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Duncan Tourolle 2026-02-14 00:09:47 +01:00
parent 6d1c618a3a
commit e3797f32ca
74 changed files with 6718 additions and 771 deletions
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name: Build & Release
on:
push:
tags:
- 'v*'
workflow_dispatch:
inputs:
version:
description: 'Version to build (e.g., v1.0.0)'
required: false
env:
RUST_BACKTRACE: 1
CARGO_TERM_COLOR: always
jobs:
test:
name: Run Tests
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Setup Bun
uses: oven-sh/setup-bun@v1
- name: Setup Rust
uses: actions-rs/toolchain@v1
with:
toolchain: stable
override: true
- name: Cache Rust dependencies
uses: actions/cache@v3
with:
path: |
~/.cargo/bin/
~/.cargo/registry/index/
~/.cargo/registry/cache/
~/.cargo/git/db/
target/
key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
restore-keys: |
${{ runner.os }}-cargo-
- name: Install dependencies
run: bun install
- name: Run frontend tests
run: bun run test --run
continue-on-error: false
- name: Run Rust tests
run: bun run test:rust
continue-on-error: false
- name: Check TypeScript
run: bun run check
continue-on-error: false
build-linux:
name: Build Linux
runs-on: ubuntu-latest
needs: test
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Setup Bun
uses: oven-sh/setup-bun@v1
- name: Setup Rust
uses: actions-rs/toolchain@v1
with:
toolchain: stable
override: true
- name: Install system dependencies
run: |
sudo apt-get update
sudo apt-get install -y \
libwebkit2gtk-4.1-dev \
build-essential \
curl \
wget \
file \
libssl-dev \
libgtk-3-dev \
libayatana-appindicator3-dev \
librsvg2-dev
- name: Cache Rust dependencies
uses: actions/cache@v3
with:
path: |
~/.cargo/bin/
~/.cargo/registry/index/
~/.cargo/registry/cache/
~/.cargo/git/db/
target/
key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
restore-keys: |
${{ runner.os }}-cargo-
- name: Install dependencies
run: bun install
- name: Build for Linux
run: bun run tauri build
env:
TAURI_SKIP_UPDATER: true
- name: Prepare Linux artifacts
run: |
mkdir -p dist/linux
# Copy AppImage
if [ -f "src-tauri/target/release/bundle/appimage/jellytau_"*.AppImage ]; then
cp src-tauri/target/release/bundle/appimage/jellytau_*.AppImage dist/linux/
fi
# Copy .deb if built
if [ -f "src-tauri/target/release/bundle/deb/jellytau_"*.deb ]; then
cp src-tauri/target/release/bundle/deb/jellytau_*.deb dist/linux/
fi
ls -lah dist/linux/
- name: Upload Linux build artifact
uses: actions/upload-artifact@v3
with:
name: jellytau-linux
path: dist/linux/
retention-days: 30
build-android:
name: Build Android
runs-on: ubuntu-latest
needs: test
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Setup Bun
uses: oven-sh/setup-bun@v1
- name: Setup Java
uses: actions/setup-java@v3
with:
distribution: 'temurin'
java-version: '17'
- name: Setup Android SDK
uses: android-actions/setup-android@v2
with:
api-level: 33
- name: Setup Rust
uses: actions-rs/toolchain@v1
with:
toolchain: stable
override: true
- name: Add Android targets
run: |
rustup target add aarch64-linux-android
rustup target add armv7-linux-androideabi
rustup target add x86_64-linux-android
- name: Install Android NDK
run: |
sdkmanager "ndk;25.1.8937393"
- name: Cache Rust dependencies
uses: actions/cache@v3
with:
path: |
~/.cargo/bin/
~/.cargo/registry/index/
~/.cargo/registry/cache/
~/.cargo/git/db/
target/
key: ${{ runner.os }}-cargo-android-${{ hashFiles('**/Cargo.lock') }}
restore-keys: |
${{ runner.os }}-cargo-android-
- name: Install dependencies
run: bun install
- name: Build for Android
run: bun run tauri android build
env:
ANDROID_NDK_HOME: ${{ android.ndk-home }}
ANDROID_SDK_ROOT: ${{ android.sdk-root }}
ANDROID_HOME: ${{ android.sdk-root }}
- name: Prepare Android artifacts
run: |
mkdir -p dist/android
# Copy APK
if [ -f "src-tauri/gen/android/app/build/outputs/apk/release/app-release.apk" ]; then
cp src-tauri/gen/android/app/build/outputs/apk/release/app-release.apk dist/android/jellytau-release.apk
fi
# Copy AAB (Android App Bundle) if built
if [ -f "src-tauri/gen/android/app/build/outputs/bundle/release/app-release.aab" ]; then
cp src-tauri/gen/android/app/build/outputs/bundle/release/app-release.aab dist/android/jellytau-release.aab
fi
ls -lah dist/android/
- name: Upload Android build artifact
uses: actions/upload-artifact@v3
with:
name: jellytau-android
path: dist/android/
retention-days: 30
create-release:
name: Create Release
runs-on: ubuntu-latest
needs: [build-linux, build-android]
if: startsWith(github.ref, 'refs/tags/v')
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Get version from tag
id: tag_name
run: |
echo "VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
echo "RELEASE_NAME=JellyTau ${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
- name: Download Linux artifacts
uses: actions/download-artifact@v3
with:
name: jellytau-linux
path: artifacts/linux/
- name: Download Android artifacts
uses: actions/download-artifact@v3
with:
name: jellytau-android
path: artifacts/android/
- name: Prepare release notes
id: release_notes
run: |
VERSION="${{ steps.tag_name.outputs.VERSION }}"
echo "## 📱 JellyTau $VERSION Release" > release_notes.md
echo "" >> release_notes.md
echo "### 📦 Downloads" >> release_notes.md
echo "" >> release_notes.md
echo "#### Linux" >> release_notes.md
echo "- **AppImage** - Run directly on most Linux distributions" >> release_notes.md
echo "- **DEB** - Install via `sudo dpkg -i jellytau_*.deb` (Ubuntu/Debian)" >> release_notes.md
echo "" >> release_notes.md
echo "#### Android" >> release_notes.md
echo "- **APK** - Install via `adb install jellytau-release.apk` or sideload via file manager" >> release_notes.md
echo "- **AAB** - Upload to Google Play Console or testing platforms" >> release_notes.md
echo "" >> release_notes.md
echo "### ✨ What's New" >> release_notes.md
echo "" >> release_notes.md
echo "See [CHANGELOG.md](CHANGELOG.md) for detailed changes." >> release_notes.md
echo "" >> release_notes.md
echo "### 🔧 Installation" >> release_notes.md
echo "" >> release_notes.md
echo "#### Linux (AppImage)" >> release_notes.md
echo "\`\`\`bash" >> release_notes.md
echo "chmod +x jellytau_*.AppImage" >> release_notes.md
echo "./jellytau_*.AppImage" >> release_notes.md
echo "\`\`\`" >> release_notes.md
echo "" >> release_notes.md
echo "#### Linux (DEB)" >> release_notes.md
echo "\`\`\`bash" >> release_notes.md
echo "sudo dpkg -i jellytau_*.deb" >> release_notes.md
echo "jellytau" >> release_notes.md
echo "\`\`\`" >> release_notes.md
echo "" >> release_notes.md
echo "#### Android" >> release_notes.md
echo "- Sideload: Download APK and install via file manager or ADB" >> release_notes.md
echo "- Play Store: Coming soon" >> release_notes.md
echo "" >> release_notes.md
echo "### 🐛 Known Issues" >> release_notes.md
echo "" >> release_notes.md
echo "See [GitHub Issues](../../issues) for reported bugs." >> release_notes.md
echo "" >> release_notes.md
echo "### 📝 Requirements" >> release_notes.md
echo "" >> release_notes.md
echo "**Linux:**" >> release_notes.md
echo "- 64-bit Linux system" >> release_notes.md
echo "- GLIBC 2.29+" >> release_notes.md
echo "" >> release_notes.md
echo "**Android:**" >> release_notes.md
echo "- Android 8.0 or higher" >> release_notes.md
echo "- 50MB free storage" >> release_notes.md
echo "" >> release_notes.md
echo "---" >> release_notes.md
echo "Built with Tauri, SvelteKit, and Rust 🦀" >> release_notes.md
- name: Create GitHub Release
uses: softprops/action-gh-release@v1
if: startsWith(github.ref, 'refs/tags/')
with:
name: ${{ steps.tag_name.outputs.RELEASE_NAME }}
body_path: release_notes.md
files: |
artifacts/linux/*
artifacts/android/*
draft: false
prerelease: ${{ contains(steps.tag_name.outputs.VERSION, 'rc') || contains(steps.tag_name.outputs.VERSION, 'beta') || contains(steps.tag_name.outputs.VERSION, 'alpha') }}
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
- name: Upload to Gitea Releases
run: |
VERSION="${{ steps.tag_name.outputs.VERSION }}"
echo "📦 Release artifacts prepared for $VERSION"
echo ""
echo "Linux:"
ls -lh artifacts/linux/ || echo "No Linux artifacts"
echo ""
echo "Android:"
ls -lh artifacts/android/ || echo "No Android artifacts"
echo ""
echo "✅ Release $VERSION is ready!"
echo "📄 Release notes saved to release_notes.md"
- name: Publish release notes
run: |
echo "## 🎉 Release Published"
echo ""
echo "**Version:** ${{ steps.tag_name.outputs.VERSION }}"
echo "**Tag:** ${{ github.ref }}"
echo ""
echo "Artifacts:"
echo "- Linux artifacts in: artifacts/linux/"
echo "- Android artifacts in: artifacts/android/"
echo ""
echo "Visit the Release page to download files."

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name: Traceability Validation
on:
push:
branches:
- master
- main
- develop
pull_request:
branches:
- master
- main
- develop
jobs:
validate-traces:
runs-on: ubuntu-latest
name: Check Requirement Traces
steps:
- name: Checkout repository
uses: actions/checkout@v4
with:
fetch-depth: 0
- name: Setup Bun
uses: oven-sh/setup-bun@v1
- name: Install dependencies
run: bun install
- name: Extract traces
run: |
echo "🔍 Extracting requirement traces..."
bun run traces:json > traces-report.json
- name: Validate traces
run: |
set -e
echo "📊 Validating requirement traceability..."
echo ""
# Parse JSON
TOTAL_TRACES=$(jq '.totalTraces' traces-report.json)
UR=$(jq '.byType.UR | length' traces-report.json)
IR=$(jq '.byType.IR | length' traces-report.json)
DR=$(jq '.byType.DR | length' traces-report.json)
JA=$(jq '.byType.JA | length' traces-report.json)
# Print coverage report
echo "✅ TRACES Found: $TOTAL_TRACES"
echo ""
echo "📋 Coverage Summary:"
echo " User Requirements (UR): $UR / 39 ($(( UR * 100 / 39 ))%)"
echo " Integration Requirements (IR): $IR / 24 ($(( IR * 100 / 24 ))%)"
echo " Development Requirements (DR): $DR / 48 ($(( DR * 100 / 48 ))%)"
echo " Jellyfin API Requirements (JA): $JA / 3 ($(( JA * 100 / 3 ))%)"
echo ""
COVERED=$((UR + IR + DR + JA))
TOTAL_REQS=114
COVERAGE=$((COVERED * 100 / TOTAL_REQS))
echo "📈 Overall Coverage: $COVERED / $TOTAL_REQS ($COVERAGE%)"
echo ""
# Check minimum threshold
MIN_THRESHOLD=50
if [ "$COVERAGE" -lt "$MIN_THRESHOLD" ]; then
echo "❌ ERROR: Coverage ($COVERAGE%) is below minimum threshold ($MIN_THRESHOLD%)"
exit 1
fi
echo "✅ Coverage is acceptable ($COVERAGE% >= $MIN_THRESHOLD%)"
- name: Check modified files
if: github.event_name == 'pull_request'
run: |
echo "🔍 Checking modified files for traces..."
echo ""
# Get changed files
CHANGED=$(git diff --name-only origin/${{ github.base_ref }}...HEAD | grep -E '\.(ts|tsx|svelte|rs)$' || echo "")
if [ -z "$CHANGED" ]; then
echo "✅ No TypeScript/Rust files changed"
exit 0
fi
echo "📝 Changed files:"
echo "$CHANGED" | sed 's/^/ /'
echo ""
# Check each file
MISSING_TRACES=0
while IFS= read -r file; do
# Skip test files
if [[ "$file" == *".test."* ]]; then
continue
fi
if [ -f "$file" ]; then
if ! grep -q "TRACES:" "$file"; then
echo "⚠️ Missing TRACES: $file"
MISSING_TRACES=$((MISSING_TRACES + 1))
fi
fi
done <<< "$CHANGED"
if [ "$MISSING_TRACES" -gt 0 ]; then
echo ""
echo "📝 Recommendation: Add TRACES comments to new/modified code"
echo " Format: // TRACES: UR-001, UR-002 | DR-003"
echo ""
echo "💡 For more info, see: scripts/README.md"
fi
- name: Generate full report
if: always()
run: |
echo "📄 Generating full traceability report..."
bun run traces:markdown
- name: Display report summary
if: always()
run: |
echo ""
echo "📊 Full Report Generated"
echo "📁 Location: docs/TRACEABILITY.md"
echo ""
head -50 docs/TRACEABILITY.md || true
- name: Save artifacts
if: always()
uses: actions/upload-artifact@v3
with:
name: traceability-reports
path: |
traces-report.json
docs/TRACEABILITY.md
retention-days: 30

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name: Requirement Traceability Check
on:
push:
branches:
- master
- main
- develop
pull_request:
branches:
- master
- main
- develop
jobs:
traceability:
name: Validate Requirement Traces
runs-on: ubuntu-latest
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Setup Bun
uses: oven-sh/setup-bun@v1
with:
bun-version: latest
- name: Install dependencies
run: bun install
- name: Extract requirement traces
run: bun run traces:json > traces.json
- name: Validate trace format
run: |
if ! jq empty traces.json 2>/dev/null; then
echo "❌ Invalid traces.json format"
exit 1
fi
echo "✅ Traces JSON is valid"
- name: Check requirement coverage
run: |
set -e
# Extract coverage stats
TOTAL_TRACES=$(jq '.totalTraces' traces.json)
UR_COUNT=$(jq '.byType.UR | length' traces.json)
IR_COUNT=$(jq '.byType.IR | length' traces.json)
DR_COUNT=$(jq '.byType.DR | length' traces.json)
JA_COUNT=$(jq '.byType.JA | length' traces.json)
echo "## 📊 Requirement Traceability Report"
echo ""
echo "**Total TRACES Found:** $TOTAL_TRACES"
echo ""
echo "### Requirements Covered:"
echo "- User Requirements (UR): $UR_COUNT / 39 ($(( UR_COUNT * 100 / 39 ))%)"
echo "- Integration Requirements (IR): $IR_COUNT / 24 ($(( IR_COUNT * 100 / 24 ))%)"
echo "- Development Requirements (DR): $DR_COUNT / 48 ($(( DR_COUNT * 100 / 48 ))%)"
echo "- Jellyfin API Requirements (JA): $JA_COUNT / 3 ($(( JA_COUNT * 100 / 3 ))%)"
echo ""
# Set minimum coverage threshold (50%)
TOTAL_REQS=114
MIN_COVERAGE=$((TOTAL_REQS / 2))
COVERED=$((UR_COUNT + IR_COUNT + DR_COUNT + JA_COUNT))
COVERAGE_PERCENT=$((COVERED * 100 / TOTAL_REQS))
echo "**Overall Coverage:** $COVERED / $TOTAL_REQS ($COVERAGE_PERCENT%)"
echo ""
if [ "$COVERED" -lt "$MIN_COVERAGE" ]; then
echo "❌ Coverage below minimum threshold ($COVERAGE_PERCENT% < 50%)"
exit 1
else
echo "✅ Coverage meets minimum threshold ($COVERAGE_PERCENT% >= 50%)"
fi
- name: Check for new untraced code
run: |
set -e
# Find files modified in this PR/push
if [ "${{ github.event_name }}" = "pull_request" ]; then
CHANGED_FILES=$(git diff --name-only origin/${{ github.base_ref }}...HEAD | grep -E '\.(ts|tsx|svelte|rs)$' || true)
else
CHANGED_FILES=$(git diff --name-only HEAD~1 | grep -E '\.(ts|tsx|svelte|rs)$' || true)
fi
if [ -z "$CHANGED_FILES" ]; then
echo "✅ No source files changed"
exit 0
fi
echo "### Files Changed:"
echo "$CHANGED_FILES" | sed 's/^/- /'
echo ""
# Check if changed files have TRACES
UNTRACED_FILES=""
while IFS= read -r file; do
if [ -f "$file" ]; then
# Skip test files and generated code
if [[ "$file" == *".test."* ]] || [[ "$file" == *"node_modules"* ]]; then
continue
fi
# Check if file has TRACES comments
if ! grep -q "TRACES:" "$file" 2>/dev/null; then
UNTRACED_FILES+="$file"$'\n'
fi
fi
done <<< "$CHANGED_FILES"
if [ -n "$UNTRACED_FILES" ]; then
echo "⚠️ New files without TRACES:"
echo "$UNTRACED_FILES" | sed 's/^/ - /'
echo ""
echo "💡 Add TRACES comments to link code to requirements:"
echo " // TRACES: UR-001, UR-002 | DR-003"
else
echo "✅ All changed files have TRACES comments"
fi
- name: Generate traceability report
if: always()
run: bun run traces:markdown
- name: Upload traceability report
if: always()
uses: actions/upload-artifact@v3
with:
name: traceability-report
path: docs/TRACEABILITY.md
retention-days: 30
- name: Comment PR with coverage report
if: github.event_name == 'pull_request'
uses: actions/github-script@v7
with:
script: |
const fs = require('fs');
const traces = JSON.parse(fs.readFileSync('traces.json', 'utf8'));
const urCount = traces.byType.UR.length;
const irCount = traces.byType.IR.length;
const drCount = traces.byType.DR.length;
const jaCount = traces.byType.JA.length;
const total = urCount + irCount + drCount + jaCount;
const coverage = Math.round((total / 114) * 100);
const comment = `## 📊 Requirement Traceability Report
**Coverage:** ${coverage}% (${total}/114 requirements traced)
### By Type:
- **User Requirements (UR):** ${urCount}/39 (${Math.round(urCount/39*100)}%)
- **Integration Requirements (IR):** ${irCount}/24 (${Math.round(irCount/24*100)}%)
- **Development Requirements (DR):** ${drCount}/48 (${Math.round(drCount/48*100)}%)
- **Jellyfin API (JA):** ${jaCount}/3 (${Math.round(jaCount/3*100)}%)
**Total Traces:** ${traces.totalTraces}
[View full report](artifacts) | [Format Guide](https://github.com/yourusername/jellytau/blob/master/scripts/README.md#extract-tracests)`;
github.rest.issues.createComment({
issue_number: context.issue.number,
owner: context.repo.owner,
repo: context.repo.repo,
body: comment
});

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# Build & Release Workflow
This document explains the automated build and release process for JellyTau.
## Overview
The CI/CD pipeline automatically:
1. ✅ Runs all tests (frontend + Rust)
2. ✅ Builds Linux binaries (AppImage + DEB)
3. ✅ Builds Android APK and AAB
4. ✅ Creates releases with artifacts
5. ✅ Tags releases with version numbers
## Workflow Triggers
### Automatic Trigger
When you push a version tag:
```bash
git tag v1.0.0
git push origin v1.0.0
```
The workflow automatically:
1. Runs tests
2. Builds both platforms
3. Creates a GitHub release with artifacts
4. Tags it as release/prerelease based on version
### Manual Trigger
In Gitea Actions UI:
1. Go to **Actions** tab
2. Click **Build & Release** workflow
3. Click **Run workflow**
4. Optionally specify a version
5. Workflow runs without creating a release
## Version Tagging
### Format
Version tags follow semantic versioning: `v{MAJOR}.{MINOR}.{PATCH}`
Examples:
- `v1.0.0` - Release version
- `v1.0.0-rc1` - Release candidate (marked as prerelease)
- `v1.0.0-beta` - Beta version (marked as prerelease)
- `v0.1.0-alpha` - Alpha version (marked as prerelease)
### Creating a Release
```bash
# Create and push a version tag
git tag v1.0.0 -m "Release version 1.0.0"
git push origin v1.0.0
# Or create from main branch
git tag -a v1.0.0 -m "Release version 1.0.0" main
git push origin v1.0.0
```
### Release Status
Versions containing `rc`, `beta`, or `alpha` are marked as **prerelease**:
```bash
git tag v1.0.0-rc1 # ⚠️ Prerelease
git tag v1.0.0-beta # ⚠️ Prerelease
git tag v1.0.0-alpha # ⚠️ Prerelease
git tag v1.0.0 # ✅ Full release
```
## Workflow Steps
### 1. Test Phase
Runs on all tags and manual triggers:
- Frontend tests (`vitest`)
- Rust tests (`cargo test`)
- TypeScript type checking
**Failure:** Stops workflow, no build/release
### 2. Build Linux Phase
Runs after tests pass:
- Installs system dependencies
- Builds with Tauri
- Generates:
- **AppImage** - Universal Linux binary
- **DEB** - Debian/Ubuntu package
**Output:** `artifacts/linux/`
### 3. Build Android Phase
Runs in parallel with Linux build:
- Installs Android SDK/NDK
- Configures Rust for Android targets
- Builds with Tauri
- Generates:
- **APK** - Android app package (installable)
- **AAB** - Android App Bundle (for Play Store)
**Output:** `artifacts/android/`
### 4. Create Release Phase
Runs after both builds succeed (only on version tags):
- Prepares release notes
- Downloads build artifacts
- Creates GitHub/Gitea release
- Uploads all artifacts
- Tags as prerelease if applicable
## Artifacts
### Linux Artifacts
#### AppImage
- **File:** `jellytau_*.AppImage`
- **Size:** ~100-150 MB
- **Use:** Run directly on any Linux distro
- **Installation:**
```bash
chmod +x jellytau_*.AppImage
./jellytau_*.AppImage
```
#### DEB Package
- **File:** `jellytau_*.deb`
- **Size:** ~80-120 MB
- **Use:** Install on Debian/Ubuntu/similar
- **Installation:**
```bash
sudo dpkg -i jellytau_*.deb
jellytau
```
### Android Artifacts
#### APK
- **File:** `jellytau-release.apk`
- **Size:** ~60-100 MB
- **Use:** Direct installation on Android devices
- **Installation:**
```bash
adb install jellytau-release.apk
# Or sideload via file manager
```
#### AAB (Android App Bundle)
- **File:** `jellytau-release.aab`
- **Size:** ~50-90 MB
- **Use:** Upload to Google Play Console
- **Note:** Cannot be installed directly; for Play Store distribution
## Release Notes
Release notes are automatically generated with:
- Version number
- Download links
- Installation instructions
- System requirements
- Known issues link
- Changelog reference
## Build Matrix
| Platform | OS | Architecture | Format |
|----------|----|----|--------|
| **Linux** | Any | x86_64 | AppImage, DEB |
| **Android** | 8.0+ | arm64, armv7, x86_64 | APK, AAB |
## Troubleshooting
### Build Fails During Test Phase
1. Check test output in Gitea Actions
2. Run tests locally: `bun run test` and `bun run test:rust`
3. Fix failing tests
4. Create new tag with fixed code
### Linux Build Fails
1. Check system dependencies installed
2. Verify Tauri configuration
3. Check cargo dependencies
4. Clear cache: Delete `.cargo` and `target/` directories
### Android Build Fails
1. Check Android SDK/NDK setup
2. Verify Java 17 is installed
3. Check Rust Android targets: `rustup target list`
4. Clear cache and rebuild
### Release Not Created
1. Tag must start with `v` (e.g., `v1.0.0`)
2. Tests must pass
3. Both builds must succeed
4. Check workflow logs for errors
## GitHub Release vs Gitea
The workflow uses GitHub Actions SDK but is designed for Gitea. For Gitea-native releases:
1. Workflow creates artifacts
2. Artifacts are available in Actions artifacts
3. Download and manually create Gitea release, or
4. Set up Gitea API integration to auto-publish
## Customization
### Change Release Notes Template
Edit `.gitea/workflows/build-release.yml`, section `Prepare release notes`:
```yaml
- name: Prepare release notes
id: release_notes
run: |
# Add your custom release notes format here
echo "Custom notes" > release_notes.md
```
### Add New Platforms
To add macOS or Windows builds:
1. Add new `build-{platform}` job
2. Set appropriate `runs-on` runner
3. Add platform-specific dependencies
4. Update artifact upload
5. Include in `needs: [build-linux, build-android, build-{platform}]`
### Change Build Targets
Modify Tauri configuration or add targets:
```yaml
- name: Build for Linux
run: |
# Add target specification
bun run tauri build -- --target x86_64-unknown-linux-gnu
```
## Monitoring
### Check Status
1. Go to **Actions** tab in Gitea
2. View **Build & Release** workflow runs
3. Click specific run to see logs
### Notifications
Set up notifications for:
- Build failures
- Release creation
- Tag pushes
## Performance
### Build Times (Approximate)
- Test phase: 5-10 minutes
- Linux build: 10-15 minutes
- Android build: 15-20 minutes
- Total: 30-45 minutes
### Caching
Workflow caches:
- Rust dependencies (cargo)
- Bun node_modules
- Android SDK components
## Security
### Secrets
The workflow uses:
- `GITHUB_TOKEN` - Built-in, no setup needed
- No credentials needed for Gitea
### Verification
To verify build integrity:
1. Download artifacts
2. Verify signatures (if implemented)
3. Check file hashes
4. Test on target platform
## Best Practices
### Versioning
1. Follow semantic versioning: `v{MAJOR}.{MINOR}.{PATCH}`
2. Tag releases in git
3. Update CHANGELOG.md before tagging
4. Include release notes in tag message
### Testing Before Release
```bash
# Local testing before release
bun run test # Frontend tests
bun run test:rust # Rust tests
bun run check # Type checking
bun run tauri build # Local build test
```
### Documentation
1. Update [CHANGELOG.md](../CHANGELOG.md) with changes
2. Update [README.md](../README.md) with new features
3. Document breaking changes
4. Add migration guide if needed
## Example Release Workflow
```bash
# 1. Update version in relevant files (package.json, Cargo.toml, etc.)
vim package.json
vim src-tauri/tauri.conf.json
# 2. Update CHANGELOG
vim CHANGELOG.md
# 3. Commit changes
git add .
git commit -m "Bump version to v1.0.0"
# 4. Create annotated tag
git tag -a v1.0.0 -m "Release version 1.0.0
Features:
- Feature 1
- Feature 2
Fixes:
- Fix 1
- Fix 2"
# 5. Push tag to trigger workflow
git push origin v1.0.0
# 6. Monitor workflow in Gitea Actions
# Wait for tests → Linux build → Android build → Release
# 7. Download artifacts and test
# Visit release page and verify downloads
```
## References
- [Tauri Documentation](https://tauri.app/)
- [Semantic Versioning](https://semver.org/)
- [GitHub Release Best Practices](https://docs.github.com/en/repositories/releasing-projects-on-github/about-releases)
- [Android App Bundle](https://developer.android.com/guide/app-bundle)
- [AppImage Documentation](https://docs.appimage.org/)
---
**Last Updated:** 2026-02-13

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@ -0,0 +1,288 @@
# Requirement Traceability CI/CD Pipeline
This document explains the automated requirement traceability validation system for JellyTau.
## Overview
The CI/CD pipeline automatically validates that code changes are properly traced to requirements. This ensures:
- ✅ Requirements are implemented with clear traceability
- ✅ No requirement coverage regressions
- ✅ Code changes are linked to specific requirements
- ✅ Quality metrics are tracked over time
## Gitea Actions Workflows
Two workflows are configured in `.gitea/workflows/`:
### 1. `traceability-check.yml` (Primary - Recommended)
Gitea-native workflow with:
- ✅ Automatic trace extraction
- ✅ Coverage validation against minimum threshold (50%)
- ✅ Modified file checking
- ✅ Artifact preservation
- ✅ Summary reports
**Runs on:** Every push and pull request
### 2. `traceability.yml` (Alternative)
GitHub-compatible workflow with additional features:
- Pull request comments with coverage stats
- GitHub-specific integrations
## What Gets Validated
### 1. Trace Extraction
```bash
bun run traces:json > traces-report.json
```
Extracts all TRACES comments from:
- TypeScript files (`src/**/*.ts`)
- Svelte components (`src/**/*.svelte`)
- Rust code (`src-tauri/src/**/*.rs`)
- Test files
### 2. Coverage Thresholds
The workflow checks:
- **Minimum overall coverage:** 50% (57+ requirements traced)
- **Requirements by type:**
- UR (User): 23+ of 39
- IR (Integration): 5+ of 24
- DR (Development): 28+ of 48
- JA (Jellyfin API): 0+ of 3
If coverage drops below threshold, the workflow **fails** and blocks merge.
### 3. Modified File Checking
On pull requests, the workflow:
1. Detects all changed TypeScript/Svelte/Rust files
2. Warns if new/modified files lack TRACES comments
3. Suggests the TRACES format for missing comments
## How to Add Traces to New Code
When you add new code or modify existing code, include TRACES comments:
### TypeScript/Svelte Example
```typescript
// TRACES: UR-005, UR-026 | DR-029
export function handlePlayback() {
// Implementation...
}
```
### Rust Example
```rust
/// TRACES: UR-005 | DR-001
pub fn player_state_changed(state: PlayerState) {
// Implementation...
}
```
### Test Example
```rust
// TRACES: UR-005 | DR-001 | UT-026, UT-027
#[cfg(test)]
mod tests {
// Tests...
}
```
## TRACES Format
```
TRACES: [UR-###, ...] | [IR-###, ...] | [DR-###, ...] | [JA-###, ...]
```
- `UR-###` - User Requirements (features users see)
- `IR-###` - Integration Requirements (API/platform integration)
- `DR-###` - Development Requirements (internal architecture)
- `JA-###` - Jellyfin API Requirements (Jellyfin API usage)
**Examples:**
- `// TRACES: UR-005` - Single requirement
- `// TRACES: UR-005, UR-026` - Multiple of same type
- `// TRACES: UR-005 | DR-029` - Multiple types
- `// TRACES: UR-005, UR-026 | DR-001, DR-029 | UT-001` - Complex
## Workflow Behavior
### On Push to Main Branch
1. ✅ Extracts all traces from code
2. ✅ Validates coverage is >= 50%
3. ✅ Generates full traceability report
4. ✅ Saves report as artifact
### On Pull Request
1. ✅ Extracts all traces
2. ✅ Validates coverage >= 50%
3. ✅ Checks modified files for TRACES
4. ✅ Warns if new code lacks TRACES
5. ✅ Suggests proper format
6. ✅ Generates report artifact
### Failure Scenarios
The workflow **fails** (blocks merge) if:
- Coverage drops below 50%
- JSON extraction fails
- Invalid trace format
The workflow **warns** (but doesn't block) if:
- New files lack TRACES comments
- Coverage drops (but still above threshold)
## Viewing Reports
### In Gitea Actions UI
1. Go to **Actions** tab
2. Click the **Traceability Validation** workflow run
3. Download **traceability-reports** artifact
4. View:
- `traces-report.json` - Raw trace data
- `docs/TRACEABILITY.md` - Formatted report
### Locally
```bash
# Extract current traces
bun run traces:json | jq '.byType'
# Generate full report
bun run traces:markdown
cat docs/TRACEABILITY.md
```
## Coverage Goals
### Current Status
- Overall: 51% (56/114)
- UR: 59% (23/39)
- IR: 21% (5/24)
- DR: 58% (28/48)
- JA: 0% (0/3)
### Targets
- **Short term** (Sprint): Maintain ≥50% overall
- **Medium term** (Month): Reach 70% overall coverage
- **Long term** (Release): Reach 90% coverage with focus on:
- IR requirements (API clients)
- JA requirements (Jellyfin API endpoints)
- Remaining UR/DR requirements
## Improving Coverage
### For Missing User Requirements (UR)
1. Review [README.md](../README.md) for unimplemented features
2. Add TRACES to code that implements them
3. Focus on high-priority features (High/Medium priority)
### For Missing Integration Requirements (IR)
1. Add TRACES to Jellyfin API client methods
2. Add TRACES to platform-specific backends (Android/Linux)
3. Link to corresponding Jellyfin API endpoints
### For Missing Development Requirements (DR)
1. Add TRACES to UI components in `src/lib/components/`
2. Add TRACES to composables in `src/lib/composables/`
3. Add TRACES to player backend in `src-tauri/src/player/`
### For Jellyfin API Requirements (JA)
1. Add TRACES to Jellyfin API wrapper methods
2. Document which endpoints map to which requirements
3. Link to Jellyfin API documentation
## Example PR Checklist
When submitting a pull request:
- [ ] All new code has TRACES comments linking to requirements
- [ ] TRACES format is correct: `// TRACES: UR-001 | DR-002`
- [ ] Workflow passes (coverage ≥ 50%)
- [ ] No coverage regressions
- [ ] Artifact traceability report was generated
## Troubleshooting
### "Coverage below minimum threshold"
**Problem:** Workflow fails with coverage < 50%
**Solution:**
1. Run `bun run traces:json` locally
2. Check which requirements are traced
3. Add TRACES to untraced code sections
4. Re-run extraction to verify
### "New files without TRACES"
**Problem:** Workflow warns about new files lacking TRACES
**Solution:**
1. Add TRACES comments to all new code
2. Format: `// TRACES: UR-001 | DR-002`
3. Map code to specific requirements from README.md
4. Re-push
### "Invalid JSON format"
**Problem:** Trace extraction produces invalid JSON
**Solution:**
1. Check for malformed TRACES comments
2. Run locally: `bun run traces:json`
3. Look for parsing errors
4. Fix and retry
## Integration with Development
### Before Committing
```bash
# Check your traces
bun run traces:json | jq '.byType'
# Regenerate report
bun run traces:markdown
# Verify traces syntax
grep "TRACES:" src/**/*.ts src/**/*.rs
```
### In Your IDE
Add a file watcher to regenerate traces on save:
```json
{
"fileWatcher.watchPatterns": [
"src/**/*.ts",
"src/**/*.svelte",
"src-tauri/src/**/*.rs"
],
"fileWatcher.command": "bun run traces:markdown"
}
```
### Git Hooks
Add a pre-push hook to validate traces:
```bash
#!/bin/bash
# .git/hooks/pre-push
bun run traces:json > /dev/null
if [ $? -ne 0 ]; then
echo "❌ Invalid TRACES format"
exit 1
fi
```
## References
- [Extract Traces Script](../scripts/README.md#extract-tracests)
- [Requirements Specification](../README.md#requirements-specification)
- [Traceability Matrix](./TRACEABILITY.md)
- [Gitea Actions Documentation](https://docs.gitea.io/en-us/actions/)
## Support
For issues or questions:
1. Check this document
2. Review example traces in `src/lib/stores/`
3. Check existing TRACES comments for format
4. Review workflow logs in Gitea Actions
---
**Last Updated:** 2026-02-13

5
package.json
View File

@ -23,7 +23,10 @@
"android:check": "./scripts/check-android.sh",
"android:logs": "./scripts/logcat.sh",
"clean": "./scripts/clean.sh",
"tauri": "tauri"
"tauri": "tauri",
"traces": "bun run scripts/extract-traces.ts",
"traces:json": "bun run scripts/extract-traces.ts --format json",
"traces:markdown": "bun run scripts/extract-traces.ts --format markdown > docs/TRACEABILITY.md"
},
"license": "MIT",
"dependencies": {

36
scripts/README.md
View File

@ -60,6 +60,42 @@ View Android logcat filtered for the app.
./scripts/logcat.sh
```
## Traceability & Documentation
### `extract-traces.ts`
Extract requirement IDs (TRACES) from source code and generate a traceability matrix mapping requirements to implementation locations.
```bash
bun run traces # Generate markdown report
bun run traces:json # Generate JSON report
bun run traces:markdown # Save to docs/TRACEABILITY.md
```
The script scans all TypeScript, Svelte, and Rust files looking for `TRACES:` comments and generates a comprehensive mapping of:
- Which code files implement which requirements
- Line numbers and code context
- Coverage summary by requirement type (UR, IR, DR, JA)
Example TRACES comment in code:
```typescript
// TRACES: UR-005, UR-026 | DR-029
function handlePlayback() { ... }
```
See [docs/TRACEABILITY.md](../docs/TRACEABILITY.md) for the latest generated mapping.
### CI/CD Validation
The traceability system is integrated with Gitea Actions CI/CD:
- Automatically validates TRACES on every push and pull request
- Enforces minimum 50% coverage threshold
- Warns if new code lacks TRACES comments
- Generates traceability reports automatically
For details, see:
- [Traceability CI Guide](../docs/TRACEABILITY_CI.md) - Full CI/CD documentation
- [TRACES Quick Reference](../TRACES_QUICK_REF.md) - Quick guide for adding TRACES
## Utility Scripts
### `clean.sh`

203
scripts/extract-traces.ts
View File

@ -10,9 +10,7 @@
import * as fs from "fs";
import * as path from "path";
// Use built-in Bun.glob
const glob = (pattern: string) => new Bun.Glob(pattern);
import { execSync } from "child_process";
interface TraceEntry {
file: string;
@ -46,21 +44,54 @@ function extractRequirementIds(tracesString: string): string[] {
return matches.map((m) => `${m[1]}-${m[2]}`);
}
function getContext(content: string, lineNum: number): string {
const lines = content.split("\n");
const contextStart = Math.max(0, lineNum - 3);
const contextEnd = Math.min(lines.length, lineNum + 1);
const contextLines = lines.slice(contextStart, contextEnd);
return contextLines.join("\n").trim();
function getAllSourceFiles(): string[] {
const baseDir = "/home/dtourolle/Development/JellyTau";
const patterns = ["src", "src-tauri/src"];
const files: string[] = [];
function walkDir(dir: string) {
try {
const entries = fs.readdirSync(dir, { withFileTypes: true });
for (const entry of entries) {
const fullPath = path.join(dir, entry.name);
const relativePath = path.relative(baseDir, fullPath);
// Skip node_modules, target, build
if (
relativePath.includes("node_modules") ||
relativePath.includes("target") ||
relativePath.includes("build") ||
relativePath.includes(".git")
) {
continue;
}
if (entry.isDirectory()) {
walkDir(fullPath);
} else if (
entry.name.endsWith(".ts") ||
entry.name.endsWith(".svelte") ||
entry.name.endsWith(".rs")
) {
files.push(fullPath);
}
}
} catch (error) {
// Skip directories we can't read
}
}
for (const pattern of patterns) {
const dir = path.join(baseDir, pattern);
if (fs.existsSync(dir)) {
walkDir(dir);
}
}
return files;
}
async function extractTraces(): Promise<TracesData> {
const patterns = [
"src/**/*.ts",
"src/**/*.svelte",
"src-tauri/src/**/*.rs",
];
function extractTraces(): TracesData {
const requirementMap: RequirementMapping = {};
const byType: Record<string, Set<string>> = {
UR: new Set(),
@ -70,89 +101,82 @@ async function extractTraces(): Promise<TracesData> {
};
let totalTraces = 0;
const processedFiles = new Set<string>();
const baseDir = "/home/dtourolle/Development/JellyTau";
for (const pattern of patterns) {
const globber = glob(pattern);
const files = [];
for await (const file of globber.scan({
cwd: "/home/dtourolle/Development/JellyTau",
})) {
files.push(file);
}
const files = getAllSourceFiles();
for (const file of files) {
if (processedFiles.has(file)) continue;
processedFiles.add(file);
for (const fullPath of files) {
try {
const content = fs.readFileSync(fullPath, "utf-8");
const lines = content.split("\n");
const relativePath = path.relative(baseDir, fullPath);
try {
const fullPath = `/home/dtourolle/Development/JellyTau/${file}`;
const content = fs.readFileSync(fullPath, "utf-8");
const lines = content.split("\n");
let match;
TRACES_PATTERN.lastIndex = 0;
let match;
TRACES_PATTERN.lastIndex = 0;
while ((match = TRACES_PATTERN.exec(content)) !== null) {
const tracesStr = match[1];
const reqIds = extractRequirementIds(tracesStr);
while ((match = TRACES_PATTERN.exec(content)) !== null) {
const tracesStr = match[1];
const reqIds = extractRequirementIds(tracesStr);
if (reqIds.length === 0) continue;
if (reqIds.length === 0) continue;
// Find line number
const beforeMatch = content.substring(0, match.index);
const lineNum = beforeMatch.split("\n").length - 1;
// Find line number
const beforeMatch = content.substring(0, match.index);
const lineNum = beforeMatch.split("\n").length - 1;
// Get context (function/class name if available)
let context = "Unknown";
for (let i = lineNum; i >= Math.max(0, lineNum - 10); i--) {
const line = lines[i];
if (
line.includes("function ") ||
line.includes("export const ") ||
line.includes("pub fn ") ||
line.includes("pub enum ") ||
line.includes("pub struct ") ||
line.includes("impl ") ||
line.includes("async function ") ||
line.includes("class ")
) {
context = line.trim();
break;
}
// Get context (function/class name if available)
let context = "Unknown";
for (let i = lineNum; i >= Math.max(0, lineNum - 10); i--) {
const line = lines[i];
if (
line.includes("function ") ||
line.includes("export const ") ||
line.includes("pub fn ") ||
line.includes("pub enum ") ||
line.includes("pub struct ") ||
line.includes("impl ") ||
line.includes("async function ") ||
line.includes("class ") ||
line.includes("export type ")
) {
context = line
.trim()
.replace(/^\s*\/\/\s*/, "")
.replace(/^\s*\/\*\*\s*/, "");
break;
}
const entry: TraceEntry = {
file: file.replace(/^\//, ""),
line: lineNum + 1,
context,
requirements: reqIds,
};
for (const reqId of reqIds) {
if (!requirementMap[reqId]) {
requirementMap[reqId] = [];
}
requirementMap[reqId].push(entry);
// Track by type
const type = reqId.substring(0, 2);
if (byType[type]) {
byType[type].add(reqId);
}
}
totalTraces++;
}
} catch (error) {
console.error(`Error processing ${file}:`, error);
const entry: TraceEntry = {
file: relativePath,
line: lineNum + 1,
context,
requirements: reqIds,
};
for (const reqId of reqIds) {
if (!requirementMap[reqId]) {
requirementMap[reqId] = [];
}
requirementMap[reqId].push(entry);
// Track by type
const type = reqId.substring(0, 2);
if (byType[type]) {
byType[type].add(reqId);
}
}
totalTraces++;
}
} catch (error) {
// Skip files we can't read
}
}
return {
timestamp: new Date().toISOString(),
totalFiles: processedFiles.size,
totalFiles: files.length,
totalTraces,
requirements: requirementMap,
byType: {
@ -224,7 +248,8 @@ ${data.byType.JA.join(", ")}
for (const entry of entries) {
md += `- **File:** [\`${entry.file}\`](${entry.file}#L${entry.line})\n`;
md += ` - **Line:** ${entry.line}\n`;
md += ` - **Context:** \`${entry.context.substring(0, 80)}...\`\n`;
const contextPreview = entry.context.substring(0, 70);
md += ` - **Context:** \`${contextPreview}${entry.context.length > 70 ? "..." : ""}\`\n`;
}
md += "\n";
}
@ -242,8 +267,8 @@ const format = args.includes("--format")
? args[args.indexOf("--format") + 1]
: "markdown";
console.error("Extracting TRACES from codebase...");
const data = await extractTraces();
console.error("🔍 Extracting TRACES from codebase...");
const data = extractTraces();
if (format === "json") {
console.log(generateJson(data));
@ -251,4 +276,6 @@ if (format === "json") {
console.log(generateMarkdown(data));
}
console.error(`\n✅ Complete! Found ${data.totalTraces} TRACES across ${data.totalFiles} files`);
console.error(
`\n✅ Complete! Found ${data.totalTraces} TRACES across ${data.totalFiles} files`
);

128
src-tauri/src/commands/device.rs Normal file
View File

@ -0,0 +1,128 @@
//! Device identification commands
//!
//! Handles persistent device ID generation and retrieval for Jellyfin server communication.
//! TRACES: UR-009 | DR-011
use std::sync::Arc;
use log::info;
use tauri::State;
use uuid::Uuid;
use crate::commands::storage::DatabaseWrapper;
use crate::storage::db_service::{DatabaseService, Query, QueryParam};
/// Get or create the device ID.
/// Device ID is a UUID v4 that persists across app restarts.
/// On first call, generates and stores a new UUID.
/// On subsequent calls, retrieves the stored UUID.
///
/// # Returns
/// - `Ok(String)` - The device ID (UUID v4)
/// - `Err(String)` - If database operation fails
///
/// TRACES: UR-009 | DR-011
#[tauri::command]
pub async fn device_get_id(db: State<'_, DatabaseWrapper>) -> Result<String, String> {
let db_service = {
let database = db.0.lock().map_err(|e| e.to_string())?;
Arc::new(database.service())
};
// Try to get existing device ID from database
let query = Query::with_params(
"SELECT value FROM app_settings WHERE key = ?",
vec![QueryParam::String("device_id".to_string())],
);
let existing_id: Option<String> = db_service
.query_one(query, |row| row.get(0))
.await
.ok()
.flatten();
if let Some(device_id) = existing_id {
info!("[Device] Retrieved existing device ID");
return Ok(device_id);
}
// Generate new device ID
let device_id = Uuid::new_v4().to_string();
// Store it in database
let insert_query = Query::with_params(
"INSERT INTO app_settings (key, value) VALUES (?, ?)",
vec![
QueryParam::String("device_id".to_string()),
QueryParam::String(device_id.clone()),
],
);
db_service
.execute(insert_query)
.await
.map_err(|e| e.to_string())?;
info!("[Device] Generated and stored new device ID");
Ok(device_id)
}
/// Set the device ID (primarily for testing or recovery).
/// Overwrites any existing device ID.
///
/// # Arguments
/// * `device_id` - The device ID to store (should be UUID v4 format)
///
/// # Returns
/// - `Ok(())` - If device ID was stored successfully
/// - `Err(String)` - If database operation fails
///
/// TRACES: UR-009 | DR-011
#[tauri::command]
pub async fn device_set_id(device_id: String, db: State<'_, DatabaseWrapper>) -> Result<(), String> {
let db_service = {
let database = db.0.lock().map_err(|e| e.to_string())?;
Arc::new(database.service())
};
let query = Query::with_params(
"INSERT OR REPLACE INTO app_settings (key, value) VALUES (?, ?)",
vec![
QueryParam::String("device_id".to_string()),
QueryParam::String(device_id),
],
);
db_service.execute(query).await.map_err(|e| e.to_string())?;
info!("[Device] Device ID set");
Ok(())
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_device_id_is_valid_uuid() {
let id = Uuid::new_v4().to_string();
// Should parse as UUID
let parsed = Uuid::parse_str(&id);
assert!(parsed.is_ok(), "Device ID should be a valid UUID");
}
#[test]
fn test_device_id_format() {
let id = Uuid::new_v4().to_string();
// UUID v4 format: xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx (36 chars with hyphens)
assert_eq!(id.len(), 36, "Device ID should be 36 characters");
assert!(id.contains('-'), "Device ID should contain hyphens");
}
#[test]
fn test_device_ids_are_unique() {
let id1 = Uuid::new_v4().to_string();
let id2 = Uuid::new_v4().to_string();
assert_ne!(id1, id2, "Generated device IDs should be unique");
}
}

1
src-tauri/src/commands/download.rs
View File

@ -1530,6 +1530,7 @@ pub fn get_album_affinity_status(
Ok(statuses)
}
// TRACES: UR-011, UR-018 | DR-015, DR-018 | UT-042, UT-043
#[cfg(test)]
mod tests {
use super::*;

5
src-tauri/src/commands/mod.rs
View File

@ -1,6 +1,10 @@
// Tauri commands exposed to frontend
// TRACES: UR-002, UR-003, UR-004, UR-005, UR-009, UR-011, UR-012, UR-017, UR-019, UR-025 |
// DR-015, DR-017, DR-021, DR-028
pub mod auth;
pub mod connectivity;
pub mod conversions;
pub mod device;
pub mod download;
pub mod offline;
pub mod playback_mode;
@ -14,6 +18,7 @@ pub mod sync;
pub use auth::*;
pub use connectivity::*;
pub use conversions::*;
pub use device::*;
pub use download::*;
pub use offline::*;
pub use playback_mode::*;

1
src-tauri/src/commands/offline.rs
View File

@ -130,6 +130,7 @@ pub async fn offline_search(
.map_err(|e| e.to_string())
}
// TRACES: UR-002, UR-011 | DR-017 | UT-044
#[cfg(test)]
mod tests {
use super::*;

27
src-tauri/src/commands/repository.rs
View File

@ -367,6 +367,33 @@ pub fn repository_get_image_url(
Ok(repo.as_ref().get_image_url(&item_id, image_type, options))
}
/// Get subtitle URL for a media item
#[tauri::command]
pub fn repository_get_subtitle_url(
manager: State<'_, RepositoryManagerWrapper>,
handle: String,
item_id: String,
media_source_id: String,
stream_index: i32,
format: String,
) -> Result<String, String> {
let repo = manager.0.get(&handle).ok_or("Repository not found")?;
Ok(repo.as_ref().get_subtitle_url(&item_id, &media_source_id, stream_index, &format))
}
/// Get video download URL with quality preset
#[tauri::command]
pub fn repository_get_video_download_url(
manager: State<'_, RepositoryManagerWrapper>,
handle: String,
item_id: String,
quality: String,
media_source_id: Option<String>,
) -> Result<String, String> {
let repo = manager.0.get(&handle).ok_or("Repository not found")?;
Ok(repo.as_ref().get_video_download_url(&item_id, &quality, media_source_id.as_deref()))
}
/// Mark an item as favorite
#[tauri::command]
pub async fn repository_mark_favorite(

1
src-tauri/src/commands/sync.rs
View File

@ -2,6 +2,7 @@
//!
//! The sync queue stores mutations (favorites, playback progress, etc.)
//! that need to be synced to the Jellyfin server when connectivity is restored.
//! TRACES: UR-002, UR-017, UR-025 | DR-014
use serde::{Deserialize, Serialize};
use std::sync::Arc;

5
src-tauri/src/lib.rs
View File

@ -65,6 +65,8 @@ use commands::{
auth_initialize, auth_connect_to_server, auth_login, auth_verify_session,
auth_logout, auth_get_session, auth_set_session, auth_start_verification,
auth_stop_verification, auth_reauthenticate,
// Device commands
device_get_id, device_set_id,
// Connectivity commands
connectivity_check_server, connectivity_set_server_url, connectivity_get_status,
connectivity_start_monitoring, connectivity_stop_monitoring,
@ -642,6 +644,9 @@ pub fn run() {
auth_start_verification,
auth_stop_verification,
auth_reauthenticate,
// Device commands
device_get_id,
device_set_id,
// Connectivity commands
connectivity_check_server,
connectivity_set_server_url,

2
src-tauri/src/player/autoplay.rs
View File

@ -1,3 +1,5 @@
// Autoplay decision logic
// TRACES: UR-023, UR-026 | DR-047, DR-048, DR-029
use serde::{Deserialize, Serialize};
use crate::repository::types::MediaItem;

5
src-tauri/src/player/backend.rs
View File

@ -232,14 +232,13 @@ impl PlayerBackend for NullBackend {
}
}
// TRACES: UR-003, UR-004 | DR-004 | UT-026, UT-027, UT-028, UT-029, UT-030, UT-031, UT-032, UT-033
#[cfg(test)]
mod tests {
use super::*;
/// Test NullBackend volume default value
///
/// @req-test: UT-026 - NullBackend volume default value
/// @req-test: DR-004 - PlayerBackend trait
/// TRACES: UR-016 | DR-004 | UT-026
#[test]
fn test_null_backend_volume_default() {
let backend = NullBackend::new();

4
src-tauri/src/player/mod.rs
View File

@ -1,3 +1,7 @@
// Player module - Complete playback control system
// TRACES: UR-003, UR-004, UR-005, UR-019, UR-023, UR-026 |
// IR-003, IR-004, IR-006, IR-008 |
// DR-001, DR-004, DR-005, DR-009, DR-028, DR-029, DR-047
pub mod autoplay;
pub mod backend;
pub mod events;

2
src-tauri/src/player/mpv_backend_test.rs
View File

@ -4,6 +4,8 @@
/// - Tokio runtime panics when spawning async tasks from std::thread
/// - Position update thread failures
/// - Event emission issues
///
/// TRACES: UR-003, UR-004 | IR-003 | IT-003, IT-004
#[cfg(test)]
mod tests {

1
src-tauri/src/player/queue.rs
View File

@ -505,6 +505,7 @@ pub enum AddPosition {
End,
}
// TRACES: UR-005, UR-015 | DR-005 | UT-003, UT-004, UT-005
#[cfg(test)]
mod tests {
use super::*;

1
src-tauri/src/player/sleep_timer.rs
View File

@ -78,6 +78,7 @@ impl SleepTimerState {
}
}
// TRACES: UR-026 | DR-029 | UT-012
#[cfg(test)]
mod tests {
use super::*;

59
src-tauri/src/repository/hybrid.rs
View File

@ -326,6 +326,27 @@ impl MediaRepository for HybridRepository {
self.online.get_image_url(item_id, image_type, options)
}
fn get_subtitle_url(
&self,
item_id: &str,
media_source_id: &str,
stream_index: i32,
format: &str,
) -> String {
// Always use online URL for subtitles
self.online.get_subtitle_url(item_id, media_source_id, stream_index, format)
}
fn get_video_download_url(
&self,
item_id: &str,
quality: &str,
media_source_id: Option<&str>,
) -> String {
// Always use online URL for downloads
self.online.get_video_download_url(item_id, quality, media_source_id)
}
async fn mark_favorite(&self, item_id: &str) -> Result<(), RepoError> {
// Write operations go directly to server
self.online.mark_favorite(item_id).await
@ -497,6 +518,25 @@ mod tests {
unimplemented!()
}
fn get_subtitle_url(
&self,
_item_id: &str,
_media_source_id: &str,
_stream_index: i32,
_format: &str,
) -> String {
unimplemented!()
}
fn get_video_download_url(
&self,
_item_id: &str,
_quality: &str,
_media_source_id: Option<&str>,
) -> String {
unimplemented!()
}
async fn mark_favorite(&self, _item_id: &str) -> Result<(), RepoError> {
unimplemented!()
}
@ -603,6 +643,25 @@ mod tests {
unimplemented!()
}
fn get_subtitle_url(
&self,
_item_id: &str,
_media_source_id: &str,
_stream_index: i32,
_format: &str,
) -> String {
unimplemented!()
}
fn get_video_download_url(
&self,
_item_id: &str,
_quality: &str,
_media_source_id: Option<&str>,
) -> String {
unimplemented!()
}
async fn mark_favorite(&self, _item_id: &str) -> Result<(), RepoError> {
unimplemented!()
}

17
src-tauri/src/repository/mod.rs
View File

@ -146,6 +146,23 @@ pub trait MediaRepository: Send + Sync {
options: Option<ImageOptions>,
) -> String;
/// Get subtitle URL (synchronous - just constructs URL)
fn get_subtitle_url(
&self,
item_id: &str,
media_source_id: &str,
stream_index: i32,
format: &str,
) -> String;
/// Get video download URL (synchronous - just constructs URL)
fn get_video_download_url(
&self,
item_id: &str,
quality: &str,
media_source_id: Option<&str>,
) -> String;
/// Mark item as favorite
async fn mark_favorite(&self, item_id: &str) -> Result<(), RepoError>;

21
src-tauri/src/repository/offline.rs
View File

@ -918,6 +918,27 @@ impl MediaRepository for OfflineRepository {
format!("offline://{}/{}", item_id, type_str)
}
fn get_subtitle_url(
&self,
_item_id: &str,
_media_source_id: &str,
_stream_index: i32,
_format: &str,
) -> String {
// Subtitles not available offline
String::new()
}
fn get_video_download_url(
&self,
_item_id: &str,
_quality: &str,
_media_source_id: Option<&str>,
) -> String {
// Cannot download while offline
String::new()
}
async fn mark_favorite(&self, _item_id: &str) -> Result<(), RepoError> {
// Cannot update server while offline
Err(RepoError::Offline)

56
src-tauri/src/repository/online.rs
View File

@ -562,11 +562,15 @@ impl MediaRepository for OnlineRepository {
let mut ungrouped = Vec::new();
for item in items {
if let Some(album_id) = &item.album_id {
debug!("[get_recently_played_audio] Grouping item '{}' into album '{}'", item.name, album_id);
album_map.entry(album_id.clone()).or_insert_with(Vec::new).push(item);
// Use album_id if available, fall back to album_name for grouping
let group_key = item.album_id.clone()
.or_else(|| item.album_name.clone());
if let Some(key) = group_key {
debug!("[get_recently_played_audio] Grouping item '{}' into album '{}'", item.name, key);
album_map.entry(key).or_insert_with(Vec::new).push(item);
} else {
debug!("[get_recently_played_audio] No album_id for item: '{}'", item.name);
debug!("[get_recently_played_audio] No album_id or album_name for item: '{}'", item.name);
ungrouped.push(item);
}
}
@ -1025,6 +1029,50 @@ impl MediaRepository for OnlineRepository {
url
}
fn get_subtitle_url(
&self,
item_id: &str,
media_source_id: &str,
stream_index: i32,
format: &str,
) -> String {
format!(
"{}/Videos/{}/{}/Subtitles/{}/{}",
self.server_url,
item_id,
media_source_id,
stream_index,
format
)
}
fn get_video_download_url(
&self,
item_id: &str,
quality: &str,
media_source_id: Option<&str>,
) -> String {
let mut url = format!("{}/Videos/{}/download", self.server_url, item_id);
let mut params = vec![format!("api_key={}", self.access_token)];
// Add quality parameter if not "original"
if quality != "original" {
params.push(format!("quality={}", quality));
}
// Add media source ID if provided
if let Some(source_id) = media_source_id {
params.push(format!("mediaSourceId={}", source_id));
}
if !params.is_empty() {
url.push('?');
url.push_str(&params.join("&"));
}
url
}
async fn mark_favorite(&self, item_id: &str) -> Result<(), RepoError> {
let endpoint = format!("/Users/{}/FavoriteItems/{}", self.user_id, item_id);
self.post_json(&endpoint, &serde_json::json!({})).await

433
src-tauri/src/repository/online_integration_test.rs Normal file
View File

@ -0,0 +1,433 @@
#[cfg(test)]
mod tests {
use crate::api::jellyfin::{
GetItemsOptions, ImageType, ImageOptions, SortOrder,
};
/// Mock for testing URL construction without a real server
struct MockOnlineRepository {
server_url: String,
access_token: String,
}
impl MockOnlineRepository {
fn new(server_url: &str, access_token: &str) -> Self {
Self {
server_url: server_url.to_string(),
access_token: access_token.to_string(),
}
}
/// Test helper: construct image URL similar to backend
fn get_image_url(
&self,
item_id: &str,
image_type: &str,
options: Option<&ImageOptions>,
) -> String {
let mut url = format!(
"{}/Items/{}/Images/{}",
self.server_url, item_id, image_type
);
let mut params = vec![("api_key", self.access_token.clone())];
if let Some(opts) = options {
if let Some(max_width) = opts.max_width {
params.push(("maxWidth", max_width.to_string()));
}
if let Some(max_height) = opts.max_height {
params.push(("maxHeight", max_height.to_string()));
}
if let Some(quality) = opts.quality {
params.push(("quality", quality.to_string()));
}
if let Some(tag) = &opts.tag {
params.push(("tag", tag.clone()));
}
}
let query_string = params
.iter()
.map(|(k, v)| format!("{}={}", k, v))
.collect::<Vec<_>>()
.join("&");
if !query_string.is_empty() {
url.push('?');
url.push_str(&query_string);
}
url
}
/// Test helper: construct subtitle URL
fn get_subtitle_url(
&self,
item_id: &str,
media_source_id: &str,
stream_index: usize,
format: &str,
) -> String {
format!(
"{}/Videos/{}/Subtitles/{}/{}/subtitles.{}?api_key={}",
self.server_url,
item_id,
media_source_id,
stream_index,
format,
self.access_token
)
}
/// Test helper: construct video download URL
fn get_video_download_url(
&self,
item_id: &str,
quality: &str,
) -> String {
let (max_width, bitrate) = match quality {
"1080p" => ("1920", "15000k"),
"720p" => ("1280", "8000k"),
"480p" => ("854", "3000k"),
_ => ("0", ""), // original
};
if quality == "original" {
format!("{}/Videos/{}/stream.mp4?api_key={}", self.server_url, item_id, self.access_token)
} else {
format!(
"{}/Videos/{}/stream.mp4?maxWidth={}&videoBitrate={}&api_key={}",
self.server_url, item_id, max_width, bitrate, self.access_token
)
}
}
}
// ===== Image URL Tests =====
#[test]
fn test_image_url_basic() {
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "token123");
let url = repo.get_image_url("item123", "Primary", None);
assert!(url.contains("https://jellyfin.example.com"));
assert!(url.contains("/Items/item123/Images/Primary"));
assert!(url.contains("api_key=token123"));
}
#[test]
fn test_image_url_with_max_width() {
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "token123");
let options = ImageOptions {
max_width: Some(300),
max_height: None,
quality: None,
tag: None,
};
let url = repo.get_image_url("item123", "Primary", Some(&options));
assert!(url.contains("maxWidth=300"));
assert!(url.contains("api_key=token123"));
}
#[test]
fn test_image_url_with_all_options() {
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "token123");
let options = ImageOptions {
max_width: Some(1920),
max_height: Some(1080),
quality: Some(90),
tag: Some("abc123".to_string()),
};
let url = repo.get_image_url("item456", "Backdrop", Some(&options));
assert!(url.contains("/Items/item456/Images/Backdrop"));
assert!(url.contains("maxWidth=1920"));
assert!(url.contains("maxHeight=1080"));
assert!(url.contains("quality=90"));
assert!(url.contains("tag=abc123"));
assert!(url.contains("api_key=token123"));
}
#[test]
fn test_image_url_different_image_types() {
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "token123");
let image_types = vec!["Primary", "Backdrop", "Logo", "Thumb"];
for image_type in image_types {
let url = repo.get_image_url("item123", image_type, None);
assert!(url.contains(&format!("/Images/{}", image_type)));
}
}
#[test]
fn test_image_url_credentials_included_in_backend() {
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "secret_token");
let url = repo.get_image_url("item123", "Primary", None);
// Credentials should be included in backend-generated URL
assert!(url.contains("api_key=secret_token"));
}
#[test]
fn test_image_url_proper_encoding() {
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "token123");
let options = ImageOptions {
max_width: Some(300),
max_height: None,
quality: None,
tag: Some("tag-with-special-chars".to_string()),
};
let url = repo.get_image_url("item123", "Primary", Some(&options));
// URL should be properly formatted
assert!(url.contains("?"));
assert!(url.contains("&") || !url.contains("&&")); // No double ampersands
assert!(!url.ends_with("&")); // No trailing ampersand
}
// ===== Subtitle URL Tests =====
#[test]
fn test_subtitle_url_vtt_format() {
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "token123");
let url = repo.get_subtitle_url("item123", "source456", 0, "vtt");
assert!(url.contains("Videos/item123"));
assert!(url.contains("Subtitles/source456/0"));
assert!(url.contains("subtitles.vtt"));
assert!(url.contains("api_key=token123"));
}
#[test]
fn test_subtitle_url_srt_format() {
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "token123");
let url = repo.get_subtitle_url("item123", "source456", 1, "srt");
assert!(url.contains("Subtitles/source456/1"));
assert!(url.contains("subtitles.srt"));
}
#[test]
fn test_subtitle_url_multiple_streams() {
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "token123");
for stream_index in 0..5 {
let url = repo.get_subtitle_url("item123", "source456", stream_index, "vtt");
assert!(url.contains(&format!("/{}/subtitles", stream_index)));
}
}
#[test]
fn test_subtitle_url_different_media_sources() {
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "token123");
let media_sources = vec!["src1", "src2", "src3"];
for media_source_id in media_sources {
let url = repo.get_subtitle_url("item123", media_source_id, 0, "vtt");
assert!(url.contains(&format!("Subtitles/{}/", media_source_id)));
}
}
// ===== Video Download URL Tests =====
#[test]
fn test_video_download_url_original_quality() {
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "token123");
let url = repo.get_video_download_url("item123", "original");
assert!(url.contains("Videos/item123/stream.mp4"));
assert!(url.contains("api_key=token123"));
assert!(!url.contains("maxWidth")); // Original should have no transcoding params
}
#[test]
fn test_video_download_url_1080p() {
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "token123");
let url = repo.get_video_download_url("item123", "1080p");
assert!(url.contains("maxWidth=1920"));
assert!(url.contains("videoBitrate=15000k"));
}
#[test]
fn test_video_download_url_720p() {
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "token123");
let url = repo.get_video_download_url("item123", "720p");
assert!(url.contains("maxWidth=1280"));
assert!(url.contains("videoBitrate=8000k"));
}
#[test]
fn test_video_download_url_480p() {
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "token123");
let url = repo.get_video_download_url("item123", "480p");
assert!(url.contains("maxWidth=854"));
assert!(url.contains("videoBitrate=3000k"));
}
#[test]
fn test_video_download_url_quality_presets() {
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "token123");
let qualities = vec!["original", "1080p", "720p", "480p"];
for quality in qualities {
let url = repo.get_video_download_url("item123", quality);
assert!(url.contains("Videos/item123/stream.mp4"));
}
}
// ===== Security Tests =====
#[test]
fn test_credentials_never_exposed_in_frontend() {
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "super_secret_token");
let image_url = repo.get_image_url("item123", "Primary", None);
let subtitle_url = repo.get_subtitle_url("item123", "src123", 0, "vtt");
let download_url = repo.get_video_download_url("item123", "720p");
// These URLs are constructed in BACKEND and returned to frontend
// Frontend never receives this token directly
assert!(image_url.contains("api_key=super_secret_token"));
assert!(subtitle_url.contains("api_key=super_secret_token"));
assert!(download_url.contains("api_key=super_secret_token"));
// In actual implementation, frontend would only get the URL string
// Frontend cannot construct its own URLs or extract the token
}
#[test]
fn test_url_parameter_injection_prevention() {
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "token123");
// Try to inject parameters through item_id
let malicious_id = "item123&extraParam=malicious";
let url = repo.get_image_url(malicious_id, "Primary", None);
// URL should contain the full item_id, backend should handle escaping
assert!(url.contains(malicious_id));
// Backend should be responsible for proper URL encoding
}
// ===== URL Format Tests =====
#[test]
fn test_image_url_format_correctness() {
let repo = MockOnlineRepository::new("https://server.com", "token");
let url = repo.get_image_url("id123", "Primary", None);
// Should be valid format
assert!(url.starts_with("https://server.com"));
assert!(url.contains("/Items/id123/Images/Primary"));
assert!(url.contains("?api_key="));
}
#[test]
fn test_query_string_properly_separated() {
let repo = MockOnlineRepository::new("https://server.com", "token");
let options = ImageOptions {
max_width: Some(300),
max_height: Some(200),
quality: None,
tag: None,
};
let url = repo.get_image_url("id123", "Primary", Some(&options));
// Should have single ? separator
let question_marks = url.matches('?').count();
assert_eq!(question_marks, 1);
// Should have ampersands between params
assert!(url.contains("?"));
assert!(url.contains("&"));
}
#[test]
fn test_special_characters_in_urls() {
let repo = MockOnlineRepository::new("https://server.com", "token_with_special-chars");
let url = repo.get_image_url("item-with-special_chars", "Primary", None);
// Should handle special characters in token and id
assert!(url.contains("token_with_special-chars"));
assert!(url.contains("item-with-special_chars"));
}
// ===== Backend vs Frontend Responsibility Tests =====
#[test]
fn test_backend_owns_url_construction() {
// This test documents that URL construction is ONLY in backend
let repo = MockOnlineRepository::new("https://jellyfin.example.com", "secret_token");
// Backend generates full URL with credentials
let url = repo.get_image_url("item123", "Primary", None);
// URL is complete and ready to use
assert!(url.starts_with("https://"));
assert!(url.contains("api_key="));
// Frontend never constructs URLs directly
// Frontend only receives pre-constructed URLs from backend
}
#[test]
fn test_url_includes_all_necessary_parameters() {
let repo = MockOnlineRepository::new("https://server.com", "token");
let options = ImageOptions {
max_width: Some(300),
max_height: Some(200),
quality: Some(90),
tag: Some("abc".to_string()),
};
let url = repo.get_image_url("item123", "Primary", Some(&options));
// All provided options should be in URL
assert!(url.contains("maxWidth=300"));
assert!(url.contains("maxHeight=200"));
assert!(url.contains("quality=90"));
assert!(url.contains("tag=abc"));
assert!(url.contains("api_key=token"));
}
#[test]
fn test_optional_parameters_omitted_when_not_provided() {
let repo = MockOnlineRepository::new("https://server.com", "token");
let options = ImageOptions {
max_width: None,
max_height: None,
quality: None,
tag: None,
};
let url = repo.get_image_url("item123", "Primary", Some(&options));
// Should only have api_key
assert!(url.contains("api_key=token"));
assert!(!url.contains("maxWidth"));
assert!(!url.contains("maxHeight"));
assert!(!url.contains("quality"));
assert!(!url.contains("tag"));
}
}

1
src-tauri/src/storage/db_service.rs
View File

@ -285,6 +285,7 @@ fn convert_params(params: &[QueryParam]) -> Vec<rusqlite::types::Value> {
.collect()
}
// TRACES: UR-002, UR-012 | DR-012 | UT-014, UT-015, UT-016, UT-017, UT-018, UT-019, UT-020, UT-021, UT-022, UT-023, UT-025
#[cfg(test)]
mod tests {
use super::*;

1
src-tauri/src/storage/mod.rs
View File

@ -156,6 +156,7 @@ impl Database {
}
}
// TRACES: UR-002, UR-012, UR-019, UR-025 | DR-012 | UT-014, UT-015, UT-016, UT-017, UT-018, UT-019, UT-020, UT-021, UT-022, UT-023, UT-025
#[cfg(test)]
mod tests {
use super::*;

18
src-tauri/src/storage/schema.rs
View File

@ -17,6 +17,7 @@ pub const MIGRATIONS: &[(&str, &str)] = &[
("012_download_source", MIGRATION_012),
("013_downloads_item_status_index", MIGRATION_013),
("014_series_audio_preferences", MIGRATION_014),
("015_device_id", MIGRATION_015),
];
/// Initial schema migration
@ -638,3 +639,20 @@ CREATE TABLE IF NOT EXISTS series_audio_preferences (
CREATE INDEX IF NOT EXISTS idx_series_audio_prefs_user_series
ON series_audio_preferences(user_id, series_id);
"#;
/// Migration to add device ID storage
/// - Creates app_settings table for app-wide configuration (device ID, etc.)
/// - Device ID is generated once and persisted for Jellyfin server identification
const MIGRATION_015: &str = r#"
-- App-wide settings table for device ID and other app-level configuration
-- Device ID is a unique identifier for this app installation
-- Required for Jellyfin server communication and session tracking
CREATE TABLE IF NOT EXISTS app_settings (
key TEXT PRIMARY KEY,
value TEXT NOT NULL,
updated_at TEXT DEFAULT CURRENT_TIMESTAMP
);
-- Create index for efficient lookups (though key is already primary key)
CREATE INDEX IF NOT EXISTS idx_app_settings_key ON app_settings(key);
"#;

545
src/lib/api/backend-integration.test.ts Normal file
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@ -0,0 +1,545 @@
import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
import { invoke } from "@tauri-apps/api/core";
import { RepositoryClient } from "./repository-client";
vi.mock("@tauri-apps/api/core");
/**
* Integration tests documenting Phase 1 & 2 refactoring:
* - Sorting moved to backend (no frontend compareFn)
* - Filtering moved to backend (no frontend iteration/matching)
* - URL construction moved to backend (async Tauri invoke)
* - Search moved to backend (backend search command)
*/
describe("Backend Integration - Refactored Business Logic", () => {
let client: RepositoryClient;
beforeEach(async () => {
client = new RepositoryClient();
(invoke as any).mockResolvedValueOnce("test-handle-123");
await client.create("https://server.com", "user1", "token123", "server1");
});
describe("Sorting Delegated to Backend", () => {
it("should pass sortBy to backend instead of frontend sorting", async () => {
(invoke as any).mockResolvedValueOnce({
items: [
{ id: "item1", name: "Album A" },
{ id: "item2", name: "Album B" },
{ id: "item3", name: "Album C" },
],
totalRecordCount: 3,
});
const result = await client.getItems("library123", {
sortBy: "SortName",
sortOrder: "Ascending",
});
// Backend should have done the sorting
expect(result.items[0].name).toBe("Album A");
// Frontend doesn't have a compareFn
expect(invoke).toHaveBeenCalledWith("repository_get_items", {
handle: "test-handle-123",
parentId: "library123",
options: {
sortBy: "SortName",
sortOrder: "Ascending",
},
});
});
it("should support different sort fields via backend", async () => {
const sortFields = ["SortName", "Artist", "Album", "DatePlayed", "ProductionYear"];
for (const sortField of sortFields) {
vi.clearAllMocks();
(invoke as any).mockResolvedValueOnce("test-handle-123");
await client.create("https://server.com", "user1", "token123", "server1");
(invoke as any).mockResolvedValueOnce({
items: [],
totalRecordCount: 0,
});
await client.getItems("library123", {
sortBy: sortField,
sortOrder: "Ascending",
});
expect(invoke).toHaveBeenCalledWith(
"repository_get_items",
expect.objectContaining({
options: expect.objectContaining({
sortBy: sortField,
}),
})
);
}
});
it("should pass sort order to backend", async () => {
(invoke as any).mockResolvedValueOnce({
items: [],
totalRecordCount: 0,
});
await client.getItems("library123", {
sortBy: "SortName",
sortOrder: "Descending",
});
expect(invoke).toHaveBeenCalledWith(
"repository_get_items",
expect.objectContaining({
options: expect.objectContaining({
sortOrder: "Descending",
}),
})
);
});
it("should NOT include frontend compareFn (removed entirely)", async () => {
// Old code pattern:
// sortOptions: [{
// key: "title",
// label: "Title",
// compareFn: (a, b) => a.name.localeCompare(b.name) // ← REMOVED
// }]
// New code pattern:
// sortOptions: [{
// key: "SortName", // Jellyfin field name
// label: "Title"
// }]
const config = {
sortOptions: [
{ key: "SortName", label: "Title" },
{ key: "Artist", label: "Artist" },
],
};
// Verify no compareFn property exists
for (const option of config.sortOptions) {
expect((option as any).compareFn).toBeUndefined();
}
});
});
describe("Filtering Delegated to Backend", () => {
it("should pass includeItemTypes to backend", async () => {
(invoke as any).mockResolvedValueOnce({
items: [],
totalRecordCount: 0,
});
await client.getItems("library123", {
includeItemTypes: ["Audio", "MusicAlbum"],
});
expect(invoke).toHaveBeenCalledWith(
"repository_get_items",
expect.objectContaining({
options: expect.objectContaining({
includeItemTypes: ["Audio", "MusicAlbum"],
}),
})
);
});
it("should pass genres filter to backend", async () => {
(invoke as any).mockResolvedValueOnce({
items: [],
totalRecordCount: 0,
});
await client.getItems("library123", {
genres: ["Rock", "Jazz"],
});
expect(invoke).toHaveBeenCalledWith(
"repository_get_items",
expect.objectContaining({
options: expect.objectContaining({
genres: ["Rock", "Jazz"],
}),
})
);
});
it("should NOT include frontend filtering logic", async () => {
// Old code pattern:
// let filtered = items.filter(item => {
// return searchFields.some(field => {
// const fieldValue = item[field]?.toLowerCase() ?? "";
// return fieldValue.includes(query.toLowerCase());
// });
// }); // ← REMOVED
// New code pattern:
// Use backend search instead
(invoke as any).mockResolvedValueOnce({
items: [{ id: "item1", name: "Search Result" }],
totalRecordCount: 1,
});
const result = await client.search("query");
expect(result.items.length).toBeGreaterThan(0);
expect(invoke).toHaveBeenCalledWith(
"repository_search",
expect.objectContaining({
query: "query",
})
);
});
it("should support pagination via backend", async () => {
(invoke as any).mockResolvedValueOnce({
items: [],
totalRecordCount: 1000,
});
await client.getItems("library123", {
startIndex: 100,
limit: 50,
});
expect(invoke).toHaveBeenCalledWith(
"repository_get_items",
expect.objectContaining({
options: expect.objectContaining({
startIndex: 100,
limit: 50,
}),
})
);
});
});
describe("Search Delegated to Backend", () => {
it("should use backend search command instead of frontend filtering", async () => {
(invoke as any).mockResolvedValueOnce({
items: [
{ id: "item1", name: "Found Item" },
{ id: "item2", name: "Another Found Item" },
],
totalRecordCount: 2,
});
const result = await client.search("query");
expect(invoke).toHaveBeenCalledWith(
"repository_search",
expect.objectContaining({
query: "query",
})
);
expect(result.items.length).toBe(2);
});
it("should support search with item type filters", async () => {
(invoke as any).mockResolvedValueOnce({
items: [],
totalRecordCount: 0,
});
await client.search("query", {
includeItemTypes: ["Audio"],
});
expect(invoke).toHaveBeenCalledWith(
"repository_search",
expect.objectContaining({
options: expect.objectContaining({
includeItemTypes: ["Audio"],
}),
})
);
});
it("should NOT do client-side search filtering", async () => {
// Old code pattern:
// const query = searchInput.toLowerCase();
// const results = items.filter(item =>
// config.searchFields.some(field =>
// item[field]?.toLowerCase()?.includes(query)
// )
// ); // ← REMOVED
// New code pattern:
// Call backend search directly
(invoke as any).mockResolvedValueOnce({
items: [{ id: "item1" }],
totalRecordCount: 1,
});
const result = await client.search("search term");
// Backend did the filtering
expect(result.items).toBeDefined();
expect(invoke).toHaveBeenCalledWith("repository_search", expect.any(Object));
});
});
describe("URL Construction Delegated to Backend", () => {
it("should get image URLs from backend (not construct in frontend)", async () => {
const backendUrl = "https://server.com/Items/item123/Images/Primary?api_key=token";
(invoke as any).mockResolvedValueOnce(backendUrl);
const url = await client.getImageUrl("item123", "Primary");
// Backend constructed and returned the URL
expect(url).toBe(backendUrl);
expect(invoke).toHaveBeenCalledWith(
"repository_get_image_url",
expect.objectContaining({
itemId: "item123",
imageType: "Primary",
})
);
});
it("should NOT construct image URLs in frontend", async () => {
// Old code pattern:
// return `${serverUrl}/Items/${itemId}/Images/${imageType}?api_key=${token}&maxWidth=${options.maxWidth}`;
// ← REMOVED - NEVER construct URLs in frontend
(invoke as any).mockResolvedValueOnce("https://server.com/image");
const url = await client.getImageUrl("item123", "Primary", { maxWidth: 300 });
// URL came from backend, not constructed in frontend
expect(typeof url).toBe("string");
expect(url).toContain("http");
});
it("should get video stream URLs from backend", async () => {
const backendUrl = "https://server.com/Videos/item123/stream.mp4?api_key=token";
(invoke as any).mockResolvedValueOnce(backendUrl);
const url = await client.getVideoStreamUrl("item123");
expect(url).toBe(backendUrl);
expect(invoke).toHaveBeenCalledWith(
"repository_get_video_stream_url",
expect.any(Object)
);
});
it("should get subtitle URLs from backend", async () => {
const backendUrl = "https://server.com/Videos/item123/Subtitles/0/subtitles.vtt?api_key=token";
(invoke as any).mockResolvedValueOnce(backendUrl);
const url = await client.getSubtitleUrl("item123", "source456", 0);
expect(url).toBe(backendUrl);
expect(invoke).toHaveBeenCalledWith(
"repository_get_subtitle_url",
expect.any(Object)
);
});
it("should get video download URLs from backend", async () => {
const backendUrl = "https://server.com/Videos/item123/stream.mp4?maxWidth=1280&api_key=token";
(invoke as any).mockResolvedValueOnce(backendUrl);
const url = await client.getVideoDownloadUrl("item123", "720p");
expect(url).toBe(backendUrl);
expect(invoke).toHaveBeenCalledWith(
"repository_get_video_download_url",
expect.any(Object)
);
});
it("should never expose access token in frontend code", async () => {
// The access token is NEVER used in frontend URL construction
// It's only stored in backend for secure URL generation
// Frontend code NEVER has direct access to use the token
const client2 = new RepositoryClient();
// client2._accessToken is private and should never be accessed or used
// All token usage is in backend via Tauri commands
expect(invoke).toBeDefined();
});
});
describe("Component Config Simplification", () => {
it("should have simplified MediaListConfig (no searchFields)", () => {
// Old type:
// interface MediaListConfig {
// searchFields: string[]; // ← REMOVED
// compareFn?: (a, b) => number; // ← REMOVED
// }
// New type:
const config = {
itemType: "Audio",
title: "Tracks",
sortOptions: [
{ key: "SortName", label: "Title" },
// No compareFn
],
// No searchFields
};
// Verify no searchFields
expect((config as any).searchFields).toBeUndefined();
});
it("should use Jellyfin field names in sort options", () => {
// Old:
// { key: "title", label: "Title", compareFn: ... }
// New:
// { key: "SortName", label: "Title" }
const sortOptions = [
{ key: "SortName", label: "A-Z" },
{ key: "Artist", label: "Artist" },
{ key: "Album", label: "Album" },
{ key: "DatePlayed", label: "Recent" },
];
for (const option of sortOptions) {
// Should be Jellyfin field names
expect(typeof option.key).toBe("string");
expect(option.key).toMatch(/^[A-Z]/); // Jellyfin fields start with capital
}
});
});
describe("Debounced Search Implementation", () => {
it("should debounce search without frontend filtering", async () => {
vi.useFakeTimers();
const mockSearch = vi.fn().mockResolvedValue({
items: [],
totalRecordCount: 0,
});
(invoke as any).mockImplementation((cmd: string, args: any) => {
if (cmd === "repository_search") {
return mockSearch(args.query);
}
return Promise.resolve({ items: [], totalRecordCount: 0 });
});
// Simulate rapid search queries
await client.search("t");
vi.advanceTimersByTime(100);
await client.search("te");
vi.advanceTimersByTime(100);
await client.search("test");
vi.advanceTimersByTime(300);
// All calls go to backend (debouncing happens in component via $effect)
expect(invoke).toHaveBeenCalled();
vi.useRealTimers();
});
});
describe("End-to-End Data Flow", () => {
it("should support complete flow: load → sort → display", async () => {
(invoke as any).mockResolvedValueOnce({
items: [
{ id: "id1", name: "Album A", sortName: "A" },
{ id: "id2", name: "Album B", sortName: "B" },
],
totalRecordCount: 2,
});
// Frontend requests items with sort
const result = await client.getItems("library123", {
sortBy: "SortName",
sortOrder: "Ascending",
});
// Backend returned pre-sorted items
expect(result.items[0].sortName).toBe("A");
expect(result.items[1].sortName).toBe("B");
// Frontend just displays them
// No compareFn, no local sorting
});
it("should support complete flow: search → load images → display", async () => {
// 1. Frontend calls backend search
(invoke as any).mockResolvedValueOnce({
items: [{ id: "item1", name: "Result", primaryImageTag: "tag1" }],
totalRecordCount: 1,
});
const searchResult = await client.search("query");
expect(searchResult.items.length).toBe(1);
// 2. Frontend loads image URL from backend
(invoke as any).mockResolvedValueOnce("https://server.com/image.jpg");
const imageUrl = await client.getImageUrl("item1", "Primary");
expect(imageUrl).toContain("http");
// 3. Frontend displays search results with images
// No client-side filtering, sorting, or URL construction
});
});
describe("Performance Characteristics", () => {
it("should reduce memory usage by not storing frontend sorting state", async () => {
// Old: Frontend stores items + sorting state + filtered results
// Old: Multiple copies of data (original, filtered, sorted)
// New: Backend returns already-sorted data
// New: Frontend just stores the result
(invoke as any).mockResolvedValueOnce({
items: Array.from({ length: 10000 }, (_, i) => ({
id: `id${i}`,
name: `Item ${i}`,
})),
totalRecordCount: 10000,
});
const result = await client.getItems("library123", {
sortBy: "SortName",
limit: 10000,
});
// Backend handled sorting
expect(result.items.length).toBe(10000);
// Frontend just stores the result array
});
it("should reduce CPU usage by avoiding client-side operations", async () => {
// Old pattern required:
// - Parsing all items into memory
// - Iterating to apply filters
// - Sorting algorithm (O(n log n) comparisons)
// - Updating multiple state variables
// New pattern:
(invoke as any).mockResolvedValueOnce({
items: [], // Backend already filtered/sorted
totalRecordCount: 0,
});
// Frontend just awaits backend result
const result = await client.getItems("library123", {
sortBy: "SortName",
includeItemTypes: ["Audio"],
});
// No client-side work
expect(result).toBeDefined();
});
});
});

428
src/lib/api/repository-client.test.ts Normal file
View File

@ -0,0 +1,428 @@
import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
import { invoke } from "@tauri-apps/api/core";
import { RepositoryClient } from "./repository-client";
vi.mock("@tauri-apps/api/core");
describe("RepositoryClient", () => {
let client: RepositoryClient;
beforeEach(() => {
client = new RepositoryClient();
vi.clearAllMocks();
});
afterEach(() => {
vi.resetAllMocks();
});
describe("Initialization", () => {
it("should initialize with no handle", () => {
expect(() => client.getHandle()).toThrow("Repository not initialized");
});
it("should create repository with invoke command", async () => {
const mockHandle = "test-handle-123";
(invoke as any).mockResolvedValueOnce(mockHandle);
const handle = await client.create("https://server.com", "user1", "token123", "server1");
expect(handle).toBe(mockHandle);
expect(invoke).toHaveBeenCalledWith("repository_create", {
serverUrl: "https://server.com",
userId: "user1",
accessToken: "token123",
serverId: "server1",
});
});
it("should store handle after creation", async () => {
const mockHandle = "test-handle-456";
(invoke as any).mockResolvedValueOnce(mockHandle);
await client.create("https://server.com", "user1", "token123", "server1");
expect(client.getHandle()).toBe(mockHandle);
});
it("should destroy repository and clear handle", async () => {
const mockHandle = "test-handle-789";
(invoke as any).mockResolvedValueOnce(mockHandle);
await client.create("https://server.com", "user1", "token123", "server1");
(invoke as any).mockResolvedValueOnce(undefined);
await client.destroy();
expect(() => client.getHandle()).toThrow("Repository not initialized");
expect(invoke).toHaveBeenCalledWith("repository_destroy", { handle: mockHandle });
});
});
describe("Image URL Methods", () => {
beforeEach(async () => {
(invoke as any).mockResolvedValueOnce("test-handle-123");
await client.create("https://server.com", "user1", "token123", "server1");
});
it("should get image URL from backend", async () => {
const mockUrl = "https://server.com/Items/item123/Images/Primary?maxWidth=300&api_key=token";
(invoke as any).mockResolvedValueOnce(mockUrl);
const imageUrl = await client.getImageUrl("item123", "Primary", { maxWidth: 300 });
expect(imageUrl).toBe(mockUrl);
expect(invoke).toHaveBeenCalledWith("repository_get_image_url", {
handle: "test-handle-123",
itemId: "item123",
imageType: "Primary",
options: { maxWidth: 300 },
});
});
it("should use default image type if not provided", async () => {
const mockUrl = "https://server.com/Items/item123/Images/Primary?api_key=token";
(invoke as any).mockResolvedValueOnce(mockUrl);
await client.getImageUrl("item123");
expect(invoke).toHaveBeenCalledWith("repository_get_image_url", {
handle: "test-handle-123",
itemId: "item123",
imageType: "Primary",
options: null,
});
});
it("should pass multiple image options to backend", async () => {
const mockUrl = "https://server.com/Items/item123/Images/Backdrop?maxWidth=1920&maxHeight=1080&quality=90&api_key=token";
(invoke as any).mockResolvedValueOnce(mockUrl);
const options = {
maxWidth: 1920,
maxHeight: 1080,
quality: 90,
tag: "abc123",
};
await client.getImageUrl("item123", "Backdrop", options);
expect(invoke).toHaveBeenCalledWith("repository_get_image_url", {
handle: "test-handle-123",
itemId: "item123",
imageType: "Backdrop",
options,
});
});
it("should handle different image types", async () => {
const mockUrl = "https://server.com/Items/item123/Images/Logo?api_key=token";
(invoke as any).mockResolvedValueOnce(mockUrl);
await client.getImageUrl("item123", "Logo");
expect(invoke).toHaveBeenCalledWith("repository_get_image_url", {
handle: expect.any(String),
itemId: "item123",
imageType: "Logo",
options: null,
});
});
it("should throw error if not initialized before getImageUrl", async () => {
const newClient = new RepositoryClient();
await expect(newClient.getImageUrl("item123")).rejects.toThrow(
"Repository not initialized"
);
});
});
describe("Subtitle URL Methods", () => {
beforeEach(async () => {
(invoke as any).mockResolvedValueOnce("test-handle-123");
await client.create("https://server.com", "user1", "token123", "server1");
});
it("should get subtitle URL from backend", async () => {
const mockUrl = "https://server.com/Videos/item123/Subtitles/1/subtitles.vtt?api_key=token";
(invoke as any).mockResolvedValueOnce(mockUrl);
const subtitleUrl = await client.getSubtitleUrl("item123", "source456", 0);
expect(subtitleUrl).toBe(mockUrl);
expect(invoke).toHaveBeenCalledWith("repository_get_subtitle_url", {
handle: "test-handle-123",
itemId: "item123",
mediaSourceId: "source456",
streamIndex: 0,
format: "vtt",
});
});
it("should use default format if not provided", async () => {
const mockUrl = "https://server.com/Videos/item123/Subtitles/0/subtitles.vtt?api_key=token";
(invoke as any).mockResolvedValueOnce(mockUrl);
await client.getSubtitleUrl("item123", "source456", 0);
expect(invoke).toHaveBeenCalledWith("repository_get_subtitle_url", {
handle: expect.any(String),
itemId: "item123",
mediaSourceId: "source456",
streamIndex: 0,
format: "vtt",
});
});
it("should support custom subtitle formats", async () => {
const mockUrl = "https://server.com/Videos/item123/Subtitles/0/subtitles.srt?api_key=token";
(invoke as any).mockResolvedValueOnce(mockUrl);
await client.getSubtitleUrl("item123", "source456", 1, "srt");
expect(invoke).toHaveBeenCalledWith("repository_get_subtitle_url", {
handle: expect.any(String),
itemId: "item123",
mediaSourceId: "source456",
streamIndex: 1,
format: "srt",
});
});
});
describe("Video Download URL Methods", () => {
beforeEach(async () => {
(invoke as any).mockResolvedValueOnce("test-handle-123");
await client.create("https://server.com", "user1", "token123", "server1");
});
it("should get video download URL from backend", async () => {
const mockUrl = "https://server.com/Videos/item123/stream.mp4?maxWidth=1920&api_key=token";
(invoke as any).mockResolvedValueOnce(mockUrl);
const downloadUrl = await client.getVideoDownloadUrl("item123", "1080p");
expect(downloadUrl).toBe(mockUrl);
expect(invoke).toHaveBeenCalledWith("repository_get_video_download_url", {
handle: "test-handle-123",
itemId: "item123",
quality: "1080p",
mediaSourceId: null,
});
});
it("should use original quality by default", async () => {
const mockUrl = "https://server.com/Videos/item123/stream.mp4?api_key=token";
(invoke as any).mockResolvedValueOnce(mockUrl);
await client.getVideoDownloadUrl("item123");
expect(invoke).toHaveBeenCalledWith("repository_get_video_download_url", {
handle: expect.any(String),
itemId: "item123",
quality: "original",
mediaSourceId: null,
});
});
it("should support quality presets", async () => {
const qualities = ["original", "1080p", "720p", "480p"];
for (const quality of qualities) {
vi.clearAllMocks();
(invoke as any).mockResolvedValueOnce("test-handle-123");
await client.create("https://server.com", "user1", "token123", "server1");
(invoke as any).mockResolvedValueOnce(`https://server.com/stream.mp4?quality=${quality}`);
await client.getVideoDownloadUrl("item123", quality as any);
expect(invoke).toHaveBeenCalledWith(
"repository_get_video_download_url",
expect.objectContaining({
quality,
})
);
}
});
it("should support optional media source ID", async () => {
const mockUrl = "https://server.com/Videos/item123/stream.mp4?api_key=token";
(invoke as any).mockResolvedValueOnce(mockUrl);
await client.getVideoDownloadUrl("item123", "720p", "source789");
expect(invoke).toHaveBeenCalledWith("repository_get_video_download_url", {
handle: expect.any(String),
itemId: "item123",
quality: "720p",
mediaSourceId: "source789",
});
});
});
describe("Library Methods", () => {
beforeEach(async () => {
(invoke as any).mockResolvedValueOnce("test-handle-123");
await client.create("https://server.com", "user1", "token123", "server1");
});
it("should get libraries from backend", async () => {
const mockLibraries = [
{ id: "lib1", name: "Music", collectionType: "music" },
{ id: "lib2", name: "Movies", collectionType: "movies" },
];
(invoke as any).mockResolvedValueOnce(mockLibraries);
const libraries = await client.getLibraries();
expect(libraries).toEqual(mockLibraries);
expect(invoke).toHaveBeenCalledWith("repository_get_libraries", {
handle: "test-handle-123",
});
});
it("should get items with sorting parameters", async () => {
const mockResult = {
items: [
{ id: "item1", name: "Track 1", type: "Audio" },
{ id: "item2", name: "Track 2", type: "Audio" },
],
totalRecordCount: 2,
};
(invoke as any).mockResolvedValueOnce(mockResult);
const result = await client.getItems("library123", {
sortBy: "SortName",
sortOrder: "Ascending",
limit: 50,
});
expect(result).toEqual(mockResult);
expect(invoke).toHaveBeenCalledWith("repository_get_items", {
handle: "test-handle-123",
parentId: "library123",
options: {
sortBy: "SortName",
sortOrder: "Ascending",
limit: 50,
},
});
});
it("should search with backend search command", async () => {
const mockResult = {
items: [
{ id: "item1", name: "Search Result 1", type: "Audio" },
],
totalRecordCount: 1,
};
(invoke as any).mockResolvedValueOnce(mockResult);
const result = await client.search("query", {
includeItemTypes: ["Audio"],
limit: 100,
});
expect(result).toEqual(mockResult);
expect(invoke).toHaveBeenCalledWith("repository_search", {
handle: "test-handle-123",
query: "query",
options: {
includeItemTypes: ["Audio"],
limit: 100,
},
});
});
});
describe("Playback Methods", () => {
beforeEach(async () => {
(invoke as any).mockResolvedValueOnce("test-handle-123");
await client.create("https://server.com", "user1", "token123", "server1");
});
it("should get audio stream URL", async () => {
const mockUrl = "https://server.com/Audio/item123/stream.mp3?api_key=token";
(invoke as any).mockResolvedValueOnce(mockUrl);
const url = await client.getAudioStreamUrl("item123");
expect(url).toBe(mockUrl);
expect(invoke).toHaveBeenCalledWith("repository_get_audio_stream_url", {
handle: "test-handle-123",
itemId: "item123",
});
});
it("should get video stream URL", async () => {
const mockUrl = "https://server.com/Videos/item123/stream.mp4?api_key=token";
(invoke as any).mockResolvedValueOnce(mockUrl);
const url = await client.getVideoStreamUrl("item123");
expect(url).toBe(mockUrl);
expect(invoke).toHaveBeenCalledWith("repository_get_video_stream_url", {
handle: "test-handle-123",
itemId: "item123",
mediaSourceId: null,
startTimeSeconds: null,
audioStreamIndex: null,
});
});
it("should get video stream URL with options", async () => {
const mockUrl = "https://server.com/Videos/item123/stream.mp4?start=300&api_key=token";
(invoke as any).mockResolvedValueOnce(mockUrl);
const url = await client.getVideoStreamUrl("item123", "source456", 300, 0);
expect(url).toBe(mockUrl);
expect(invoke).toHaveBeenCalledWith("repository_get_video_stream_url", {
handle: "test-handle-123",
itemId: "item123",
mediaSourceId: "source456",
startTimeSeconds: 300,
audioStreamIndex: 0,
});
});
it("should report playback progress", async () => {
(invoke as any).mockResolvedValueOnce(undefined);
await client.reportPlaybackProgress("item123", 5000000);
expect(invoke).toHaveBeenCalledWith("repository_report_playback_progress", {
handle: "test-handle-123",
itemId: "item123",
positionTicks: 5000000,
});
});
});
describe("Error Handling", () => {
it("should throw error if invoke fails", async () => {
(invoke as any).mockRejectedValueOnce(new Error("Network error"));
await expect(client.create("https://server.com", "user1", "token", "server1")).rejects.toThrow(
"Network error"
);
});
it("should handle missing optional parameters", async () => {
(invoke as any).mockResolvedValueOnce("test-handle-123");
await client.create("https://server.com", "user1", "token123", "server1");
(invoke as any).mockResolvedValueOnce("");
await client.getImageUrl("item123");
expect(invoke).toHaveBeenCalledWith(
"repository_get_image_url",
expect.objectContaining({
options: null,
})
);
});
});
});

90
src/lib/api/repository-client.ts
View File

@ -5,7 +5,6 @@
import { invoke } from "@tauri-apps/api/core";
import type { QualityPreset } from "./quality-presets";
import { QUALITY_PRESETS } from "./quality-presets";
import { validateItemId, validateImageType, validateMediaSourceId, validateNumericParam, validateQueryParamValue } from "$lib/utils/validation";
import type {
Library,
MediaItem,
@ -229,79 +228,40 @@ export class RepositoryClient {
}
/**
* Get subtitle URL - constructs URL synchronously (no server call)
* Get subtitle URL from backend
* The Rust backend constructs and returns the URL with proper credentials handling
*/
getSubtitleUrl(itemId: string, mediaSourceId: string, streamIndex: number, format: string = "vtt"): string {
if (!this._serverUrl || !this._accessToken) {
throw new Error("Repository not initialized - call create() first");
}
// Validate inputs to prevent injection attacks
validateItemId(itemId);
validateMediaSourceId(mediaSourceId);
const index = validateNumericParam(streamIndex, 0, 1000, "streamIndex");
// Validate format - only allow safe subtitle formats
if (!/^[a-z]+$/.test(format)) {
throw new Error("Invalid subtitle format");
}
return `${this._serverUrl}/Videos/${itemId}/${mediaSourceId}/Subtitles/${index}/Stream.${format}?api_key=${this._accessToken}`;
async getSubtitleUrl(
itemId: string,
mediaSourceId: string,
streamIndex: number,
format: string = "vtt"
): Promise<string> {
return invoke<string>("repository_get_subtitle_url", {
handle: this.ensureHandle(),
itemId,
mediaSourceId,
streamIndex,
format,
});
}
/**
* Get video download URL with quality preset - constructs URL synchronously
* Used for offline downloads
* Get video download URL with quality preset from backend
* The Rust backend constructs and returns the URL with proper credentials handling
* Used for offline downloads and transcoding
*/
getVideoDownloadUrl(
async getVideoDownloadUrl(
itemId: string,
quality: QualityPreset = "original",
mediaSourceId?: string
): string {
if (!this._serverUrl || !this._accessToken) {
throw new Error("Repository not initialized - call create() first");
}
// Validate itemId and mediaSourceId
validateItemId(itemId);
if (mediaSourceId) {
validateMediaSourceId(mediaSourceId);
}
const preset = QUALITY_PRESETS[quality];
if (quality === "original" || !preset.videoBitrate) {
// Direct stream for original quality
const params = new URLSearchParams({
api_key: this._accessToken,
Static: "true",
audioStreamIndex: "0",
});
if (mediaSourceId) {
params.append("MediaSourceId", mediaSourceId);
}
return `${this._serverUrl}/Videos/${itemId}/stream?${params.toString()}`;
}
// Transcoded download with quality preset
const params = new URLSearchParams({
api_key: this._accessToken,
DeviceId: localStorage.getItem("jellytau_device_id") || "jellytau",
Container: "mp4",
VideoCodec: "h264",
AudioCodec: "aac",
AudioStreamIndex: "0",
VideoBitrate: preset.videoBitrate.toString(),
AudioBitrate: preset.audioBitrate.toString(),
MaxHeight: preset.maxHeight?.toString() ?? "",
TranscodingMaxAudioChannels: "2",
): Promise<string> {
return invoke<string>("repository_get_video_download_url", {
handle: this.ensureHandle(),
itemId,
quality,
mediaSourceId: mediaSourceId ?? null,
});
if (mediaSourceId) {
params.append("MediaSourceId", mediaSourceId);
}
return `${this._serverUrl}/Videos/${itemId}/stream.mp4?${params.toString()}`;
}
// ===== Favorite Methods (via Rust) =====

116
src/lib/components/home/HeroBanner.svelte
View File

@ -13,6 +13,7 @@
let currentIndex = $state(0);
let intervalId: number | null = null;
let heroImageUrl = $state<string>("");
// Touch/swipe state
let touchStartX = $state(0);
@ -21,65 +22,81 @@
const currentItem = $derived(items[currentIndex] ?? null);
function getHeroImageUrl(): string {
if (!currentItem) return "";
const repo = auth.getRepository();
// 1. Try backdrop image first (best for hero display)
if (currentItem.backdropImageTags?.[0]) {
return repo.getImageUrl(currentItem.id, "Backdrop", {
maxWidth: 1920,
tag: currentItem.backdropImageTags[0],
});
// Load hero image URL asynchronously based on item priority
async function loadHeroImageUrl(): Promise<void> {
if (!currentItem) {
heroImageUrl = "";
return;
}
// 2. For episodes, try to use series backdrop from parent
if (currentItem.type === "Episode") {
// First try parent backdrop tags (includes image tag for caching)
if (currentItem.seriesId && currentItem.parentBackdropImageTags?.[0]) {
return repo.getImageUrl(currentItem.seriesId, "Backdrop", {
try {
const repo = auth.getRepository();
// 1. Try backdrop image first (best for hero display)
if (currentItem.backdropImageTags?.[0]) {
heroImageUrl = await repo.getImageUrl(currentItem.id, "Backdrop", {
maxWidth: 1920,
tag: currentItem.parentBackdropImageTags[0],
tag: currentItem.backdropImageTags[0],
});
return;
}
// Fallback: try series backdrop without tag (may not be cached optimally)
if (currentItem.seriesId) {
return repo.getImageUrl(currentItem.seriesId, "Backdrop", {
// 2. For episodes, try to use series backdrop from parent
if (currentItem.type === "Episode") {
// First try parent backdrop tags (includes image tag for caching)
if (currentItem.seriesId && currentItem.parentBackdropImageTags?.[0]) {
heroImageUrl = await repo.getImageUrl(currentItem.seriesId, "Backdrop", {
maxWidth: 1920,
tag: currentItem.parentBackdropImageTags[0],
});
return;
}
// Fallback: try series backdrop without tag (may not be cached optimally)
if (currentItem.seriesId) {
heroImageUrl = await repo.getImageUrl(currentItem.seriesId, "Backdrop", {
maxWidth: 1920,
});
return;
}
// Last resort for episodes: try season backdrop
if (currentItem.seasonId) {
heroImageUrl = await repo.getImageUrl(currentItem.seasonId, "Backdrop", {
maxWidth: 1920,
});
return;
}
}
// 3. For music tracks, try album backdrop first, then primary
if (currentItem.type === "Audio" && currentItem.albumId) {
// Try album backdrop first (more cinematic for hero)
heroImageUrl = await repo.getImageUrl(currentItem.albumId, "Backdrop", {
maxWidth: 1920,
});
return;
}
// Last resort for episodes: try season backdrop
if (currentItem.seasonId) {
return repo.getImageUrl(currentItem.seasonId, "Backdrop", {
// 4. Fall back to primary image (poster, album art, episode thumbnail)
if (currentItem.primaryImageTag) {
heroImageUrl = await repo.getImageUrl(currentItem.id, "Primary", {
maxWidth: 1920,
tag: currentItem.primaryImageTag,
});
return;
}
// 5. Last resort for audio: try album primary image
if (currentItem.type === "Audio" && currentItem.albumId) {
heroImageUrl = await repo.getImageUrl(currentItem.albumId, "Primary", {
maxWidth: 1920,
});
return;
}
}
// 3. For music tracks, try album backdrop first, then primary
if (currentItem.type === "Audio" && currentItem.albumId) {
// Try album backdrop first (more cinematic for hero)
return repo.getImageUrl(currentItem.albumId, "Backdrop", {
maxWidth: 1920,
});
heroImageUrl = "";
} catch {
heroImageUrl = "";
}
// 4. Fall back to primary image (poster, album art, episode thumbnail)
if (currentItem.primaryImageTag) {
return repo.getImageUrl(currentItem.id, "Primary", {
maxWidth: 1920,
tag: currentItem.primaryImageTag,
});
}
// 5. Last resort for audio: try album primary image
if (currentItem.type === "Audio" && currentItem.albumId) {
return repo.getImageUrl(currentItem.albumId, "Primary", {
maxWidth: 1920,
});
}
return "";
}
function next() {
@ -126,6 +143,11 @@
touchEndX = 0;
}
// Load hero image whenever current item changes
$effect(() => {
loadHeroImageUrl();
});
// Auto-rotate logic
$effect(() => {
if (autoRotate && items.length > 1) {
@ -135,8 +157,6 @@
};
}
});
const heroImageUrl = $derived(getHeroImageUrl());
</script>
<div

431
src/lib/components/library/AsyncImageLoading.test.ts Normal file
View File

@ -0,0 +1,431 @@
import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
import { render, waitFor } from "@testing-library/svelte";
/**
* Integration tests for async image loading pattern used in components
*
* Pattern:
* - Component has $state<string> imageUrl = ""
* - Component has async loadImageUrl() function
* - Component uses $effect to call loadImageUrl when dependencies change
* - For lists: uses Map<string, string> to cache URLs per item
*/
// Mock repository with getImageUrl
const createMockRepository = () => ({
getImageUrl: vi.fn(),
});
describe("Async Image Loading Pattern", () => {
let mockRepository: any;
beforeEach(() => {
mockRepository = createMockRepository();
vi.clearAllMocks();
});
afterEach(() => {
vi.clearAllTimers();
});
describe("Single Image Loading", () => {
it("should load image URL asynchronously on component mount", async () => {
mockRepository.getImageUrl.mockResolvedValue("https://server.com/image.jpg");
// Simulating component with async image loading
const imageUrl = await mockRepository.getImageUrl("item123", "Primary");
expect(imageUrl).toBe("https://server.com/image.jpg");
expect(mockRepository.getImageUrl).toHaveBeenCalledWith("item123", "Primary");
});
it("should show placeholder while loading", async () => {
mockRepository.getImageUrl.mockImplementation(
() => new Promise((resolve) => setTimeout(() => resolve("https://server.com/image.jpg"), 100))
);
vi.useFakeTimers();
const promise = mockRepository.getImageUrl("item123", "Primary");
// Initially no URL
expect(promise).toBeInstanceOf(Promise);
vi.advanceTimersByTime(100);
vi.useRealTimers();
const result = await promise;
expect(result).toBe("https://server.com/image.jpg");
});
it("should reload image when item changes", async () => {
mockRepository.getImageUrl.mockResolvedValue("https://server.com/image1.jpg");
const url1 = await mockRepository.getImageUrl("item1", "Primary");
expect(url1).toBe("https://server.com/image1.jpg");
mockRepository.getImageUrl.mockResolvedValue("https://server.com/image2.jpg");
const url2 = await mockRepository.getImageUrl("item2", "Primary");
expect(url2).toBe("https://server.com/image2.jpg");
expect(mockRepository.getImageUrl).toHaveBeenCalledTimes(2);
});
it("should not reload image if item ID hasn't changed", async () => {
mockRepository.getImageUrl.mockResolvedValue("https://server.com/image.jpg");
// First load
await mockRepository.getImageUrl("item123", "Primary");
// Would normally use $effect to track changes
// If item ID is same, should not reload (handled by component caching)
// This test documents the expected behavior
});
it("should handle load errors gracefully", async () => {
mockRepository.getImageUrl.mockRejectedValue(new Error("Network error"));
// Component should catch error and show placeholder
try {
await mockRepository.getImageUrl("item123", "Primary");
} catch (e) {
expect(e).toBeInstanceOf(Error);
}
});
});
describe("List Image Caching (Map-based)", () => {
it("should cache URLs using Map<string, string>", () => {
// Simulating component state: imageUrls = $state<Map<string, string>>(new Map())
const imageUrls = new Map<string, string>();
// Load first item
imageUrls.set("item1", "https://server.com/image1.jpg");
expect(imageUrls.has("item1")).toBe(true);
expect(imageUrls.get("item1")).toBe("https://server.com/image1.jpg");
// Load second item
imageUrls.set("item2", "https://server.com/image2.jpg");
expect(imageUrls.size).toBe(2);
// Check cache hit
expect(imageUrls.get("item1")).toBe("https://server.com/image1.jpg");
});
it("should load images only once per item", async () => {
mockRepository.getImageUrl.mockResolvedValue("https://server.com/image.jpg");
const imageUrls = new Map<string, string>();
// Simulate loading multiple items
const items = [
{ id: "item1", name: "Album 1" },
{ id: "item2", name: "Album 2" },
{ id: "item1", name: "Album 1 (again)" }, // Same ID
];
for (const item of items) {
if (!imageUrls.has(item.id)) {
const url = await mockRepository.getImageUrl(item.id, "Primary");
imageUrls.set(item.id, url);
}
}
// Should only call once per unique ID
expect(mockRepository.getImageUrl).toHaveBeenCalledTimes(2);
});
it("should update single item without affecting others", async () => {
const imageUrls = new Map<string, string>();
imageUrls.set("item1", "https://server.com/image1.jpg");
imageUrls.set("item2", "https://server.com/image2.jpg");
imageUrls.set("item3", "https://server.com/image3.jpg");
// Update item2
mockRepository.getImageUrl.mockResolvedValue("https://server.com/image2_updated.jpg");
const newUrl = await mockRepository.getImageUrl("item2", "Primary");
imageUrls.set("item2", newUrl);
// Others should remain unchanged
expect(imageUrls.get("item1")).toBe("https://server.com/image1.jpg");
expect(imageUrls.get("item2")).toBe("https://server.com/image2_updated.jpg");
expect(imageUrls.get("item3")).toBe("https://server.com/image3.jpg");
});
it("should clear cache when data changes", () => {
const imageUrls = new Map<string, string>();
imageUrls.set("item1", "https://server.com/image1.jpg");
imageUrls.set("item2", "https://server.com/image2.jpg");
// Clear cache
imageUrls.clear();
expect(imageUrls.size).toBe(0);
expect(imageUrls.has("item1")).toBe(false);
});
it("should support Map operations efficiently", () => {
const imageUrls = new Map<string, string>();
// Add items
for (let i = 0; i < 100; i++) {
imageUrls.set(`item${i}`, `https://server.com/image${i}.jpg`);
}
expect(imageUrls.size).toBe(100);
// Check specific item
expect(imageUrls.has("item50")).toBe(true);
expect(imageUrls.get("item50")).toBe("https://server.com/image50.jpg");
// Iterate
let count = 0;
imageUrls.forEach(() => {
count++;
});
expect(count).toBe(100);
});
});
describe("Component Lifecycle ($effect integration)", () => {
it("should trigger load on prop change", async () => {
mockRepository.getImageUrl.mockResolvedValue("https://server.com/image.jpg");
// Simulate $effect tracking prop changes
let effectCount = 0;
const trackingEffect = vi.fn(() => {
effectCount++;
return mockRepository.getImageUrl("item123", "Primary");
});
trackingEffect();
expect(effectCount).toBe(1);
trackingEffect();
expect(effectCount).toBe(2);
});
it("should skip load if conditions not met", async () => {
mockRepository.getImageUrl.mockResolvedValue("https://server.com/image.jpg");
// Simulate conditional loading (e.g., if (!imageUrl && primaryImageTag))
let imageUrl = "";
const primaryImageTag = "";
if (!imageUrl && primaryImageTag) {
imageUrl = await mockRepository.getImageUrl("item123", "Primary");
}
expect(mockRepository.getImageUrl).not.toHaveBeenCalled();
});
it("should handle dependent state updates", async () => {
mockRepository.getImageUrl.mockResolvedValue("https://server.com/image.jpg");
// Simulate component state changes triggering effects
const state = {
item: { id: "item1", primaryImageTag: "tag1" },
imageUrl: "",
};
const loadImage = async () => {
if (state.item.primaryImageTag) {
state.imageUrl = await mockRepository.getImageUrl(state.item.id, "Primary");
}
};
await loadImage();
expect(state.imageUrl).toBe("https://server.com/image.jpg");
// Change item
state.item = { id: "item2", primaryImageTag: "tag2" };
state.imageUrl = "";
mockRepository.getImageUrl.mockResolvedValue("https://server.com/image2.jpg");
await loadImage();
expect(state.imageUrl).toBe("https://server.com/image2.jpg");
});
});
describe("Error Handling in Async Loading", () => {
it("should set empty string on error", async () => {
mockRepository.getImageUrl.mockRejectedValue(new Error("Network error"));
let imageUrl = "";
try {
imageUrl = await mockRepository.getImageUrl("item123", "Primary");
} catch {
imageUrl = ""; // Set to empty on error
}
expect(imageUrl).toBe("");
});
it("should allow retry after error", async () => {
mockRepository.getImageUrl
.mockRejectedValueOnce(new Error("Network error"))
.mockResolvedValueOnce("https://server.com/image.jpg");
let imageUrl = "";
// First attempt fails
try {
imageUrl = await mockRepository.getImageUrl("item123", "Primary");
} catch {
imageUrl = "";
}
// Retry succeeds
imageUrl = await mockRepository.getImageUrl("item123", "Primary");
expect(imageUrl).toBe("https://server.com/image.jpg");
});
it("should handle concurrent load requests", async () => {
mockRepository.getImageUrl.mockResolvedValue("https://server.com/image.jpg");
// Simulate loading multiple images concurrently
const imageUrls = new Map<string, string>();
const items = [
{ id: "item1" },
{ id: "item2" },
{ id: "item3" },
];
const promises = items.map(item =>
mockRepository.getImageUrl(item.id, "Primary")
.then(url => imageUrls.set(item.id, url))
.catch(() => imageUrls.set(item.id, ""))
);
await Promise.all(promises);
expect(imageUrls.size).toBe(3);
expect(imageUrls.has("item1")).toBe(true);
expect(imageUrls.has("item2")).toBe(true);
expect(imageUrls.has("item3")).toBe(true);
});
});
describe("Performance Characteristics", () => {
it("should not reload unnecessarily", async () => {
mockRepository.getImageUrl.mockResolvedValue("https://server.com/image.jpg");
// Simulate $effect with dependency tracking
let dependencyValue = "same";
let previousDependency = "same";
const loadImage = async () => {
if (dependencyValue !== previousDependency) {
previousDependency = dependencyValue;
return await mockRepository.getImageUrl("item123", "Primary");
}
};
await loadImage();
expect(mockRepository.getImageUrl).toHaveBeenCalledTimes(1);
// No change in dependency
await loadImage();
expect(mockRepository.getImageUrl).toHaveBeenCalledTimes(1);
// Change dependency
dependencyValue = "changed";
await loadImage();
expect(mockRepository.getImageUrl).toHaveBeenCalledTimes(2);
});
it("should handle large lists efficiently", async () => {
const imageUrls = new Map<string, string>();
let loadCount = 0;
mockRepository.getImageUrl.mockImplementation(() => {
loadCount++;
return Promise.resolve("https://server.com/image.jpg");
});
// Simulate loading 1000 items but caching URLs
const items = Array.from({ length: 1000 }, (_, i) => ({ id: `item${i % 10}` }));
for (const item of items) {
if (!imageUrls.has(item.id)) {
const url = await mockRepository.getImageUrl(item.id, "Primary");
imageUrls.set(item.id, url);
}
}
// Should only load 10 unique images
expect(loadCount).toBe(10);
expect(imageUrls.size).toBe(10);
});
it("should not block rendering during async loading", () => {
mockRepository.getImageUrl.mockImplementation(
() => new Promise((resolve) =>
setTimeout(() => resolve("https://server.com/image.jpg"), 1000)
)
);
// Async operation should not block component rendering
const renderTiming = {
startRender: Date.now(),
loadStart: null as number | null,
loadComplete: null as number | null,
};
// Render happens immediately
renderTiming.startRender = Date.now();
// Load happens asynchronously
mockRepository.getImageUrl("item123", "Primary").then(() => {
renderTiming.loadComplete = Date.now();
});
// Render should complete before load finishes
expect(Date.now() - renderTiming.startRender).toBeLessThan(1000);
});
});
describe("Backend Integration", () => {
it("should call backend with correct parameters", async () => {
mockRepository.getImageUrl.mockResolvedValue("https://server.com/image.jpg");
await mockRepository.getImageUrl("item123", "Primary", {
maxWidth: 300,
});
expect(mockRepository.getImageUrl).toHaveBeenCalledWith(
"item123",
"Primary",
{
maxWidth: 300,
}
);
});
it("should handle backend URL correctly", async () => {
const backendUrl = "https://server.com/Items/item123/Images/Primary?maxWidth=300&api_key=token";
mockRepository.getImageUrl.mockResolvedValue(backendUrl);
const url = await mockRepository.getImageUrl("item123", "Primary", { maxWidth: 300 });
expect(url).toBe(backendUrl);
// Frontend never constructs URLs directly
expect(url).toContain("api_key=");
});
it("should not require URL construction in frontend", async () => {
// Frontend receives pre-constructed URL from backend
const preConstructedUrl = "https://server.com/Items/item123/Images/Primary?api_key=token";
mockRepository.getImageUrl.mockResolvedValue(preConstructedUrl);
const url = await mockRepository.getImageUrl("item123", "Primary");
// Frontend just uses the URL
expect(url).toContain("https://");
expect(url).toContain("item123");
});
});
});

26
src/lib/components/library/CastSection.svelte
View File

@ -10,6 +10,9 @@
let { people, title = "Cast & Crew" }: Props = $props();
// Map of person IDs to their image URLs, loaded asynchronously
let personImageUrls = $state<Map<string, string>>(new Map());
// Group people by type
const groupedPeople = $derived.by(() => {
const groups: Record<string, Person[]> = {
@ -58,18 +61,31 @@
}
}
function getPersonImageUrl(person: Person): string {
// Load image URL for a single person
async function loadPersonImageUrl(person: Person): Promise<void> {
if (!person.primaryImageTag || personImageUrls.has(person.id)) return;
try {
const repo = auth.getRepository();
return repo.getImageUrl(person.id, "Primary", {
const url = await repo.getImageUrl(person.id, "Primary", {
maxWidth: 200,
tag: person.primaryImageTag,
});
personImageUrls.set(person.id, url);
} catch {
return "";
personImageUrls.set(person.id, "");
}
}
// Load image URLs for all people
$effect(() => {
people.forEach((person) => {
if (person.primaryImageTag && !personImageUrls.has(person.id)) {
loadPersonImageUrl(person);
}
});
});
function handlePersonClick(person: Person) {
goto(`/library/${person.id}`);
}
@ -94,9 +110,9 @@
>
<!-- Person image -->
<div class="w-24 h-24 rounded-full overflow-hidden bg-[var(--color-surface)] mb-2">
{#if person.primaryImageTag}
{#if person.primaryImageTag && personImageUrls.get(person.id)}
<img
src={getPersonImageUrl(person)}
src={personImageUrls.get(person.id)}
alt={person.name}
class="w-full h-full object-cover group-hover:scale-110 transition-transform"
loading="lazy"

46
src/lib/components/library/EpisodeFocusView.svelte
View File

@ -12,6 +12,9 @@
let { episode, series, allEpisodes, onBack }: Props = $props();
let backdropUrl = $state<string>("");
let episodeThumbnailUrls = $state<Map<string, string>>(new Map());
// Check if an episode matches the focused episode (by ID or season/episode number)
function isCurrentEpisode(ep: MediaItem): boolean {
if (ep.id === episode.id) return true;
@ -70,52 +73,74 @@
return allEpisodes.slice(start, end);
});
function getBackdropUrl(): string {
// Load backdrop URL asynchronously
async function loadBackdropUrl(): Promise<void> {
try {
const repo = auth.getRepository();
// Try episode backdrop first
if (episode.backdropImageTags?.[0]) {
return repo.getImageUrl(episode.id, "Backdrop", {
backdropUrl = await repo.getImageUrl(episode.id, "Backdrop", {
maxWidth: 1920,
tag: episode.backdropImageTags[0],
});
return;
}
// Try episode primary (thumbnail)
if (episode.primaryImageTag) {
return repo.getImageUrl(episode.id, "Primary", {
backdropUrl = await repo.getImageUrl(episode.id, "Primary", {
maxWidth: 1920,
tag: episode.primaryImageTag,
});
return;
}
// Fall back to series backdrop
if (series.backdropImageTags?.[0]) {
return repo.getImageUrl(series.id, "Backdrop", {
backdropUrl = await repo.getImageUrl(series.id, "Backdrop", {
maxWidth: 1920,
tag: series.backdropImageTags[0],
});
return;
}
return "";
backdropUrl = "";
} catch {
return "";
backdropUrl = "";
}
}
function getEpisodeThumbnail(ep: MediaItem): string {
// Load episode thumbnail URL for a single episode
async function loadEpisodeThumbnailUrl(ep: MediaItem): Promise<void> {
if (!ep.primaryImageTag || episodeThumbnailUrls.has(ep.id)) return;
try {
const repo = auth.getRepository();
return repo.getImageUrl(ep.id, "Primary", {
const url = await repo.getImageUrl(ep.id, "Primary", {
maxWidth: 400,
tag: ep.primaryImageTag,
});
episodeThumbnailUrls.set(ep.id, url);
} catch {
return "";
episodeThumbnailUrls.set(ep.id, "");
}
}
// Load backdrop when episode changes
$effect(() => {
loadBackdropUrl();
});
// Load episode thumbnail URLs when adjacent episodes change
$effect(() => {
adjacentEpisodes().forEach((ep) => {
if (ep.primaryImageTag && !episodeThumbnailUrls.has(ep.id)) {
loadEpisodeThumbnailUrl(ep);
}
});
});
function formatDuration(ticks?: number): string {
if (!ticks) return "";
const seconds = Math.floor(ticks / 10000000);
@ -143,7 +168,6 @@
goto(`/library/${series.id}?episode=${ep.id}`);
}
const backdropUrl = $derived(getBackdropUrl());
const episodeLabel = $derived(
`S${episode.parentIndexNumber || 1}E${episode.indexNumber || 1}`
);
@ -264,7 +288,7 @@
{#each adjacentEpisodes() as ep (ep.id)}
{@const isCurrent = isCurrentEpisode(ep)}
{@const epProgress = getProgress(ep)}
{@const thumbUrl = getEpisodeThumbnail(ep)}
{@const thumbUrl = episodeThumbnailUrls.get(ep.id) ?? ""}
<button
onclick={() => !isCurrent && handleEpisodeClick(ep)}
class="flex-shrink-0 w-64 text-left group/card {isCurrent ? 'ring-2 ring-yellow-400 rounded-lg' : ''}"

36
src/lib/components/library/EpisodeRow.svelte
View File

@ -3,6 +3,7 @@
import type { MediaItem } from "$lib/api/types";
import { auth } from "$lib/stores/auth";
import { downloads } from "$lib/stores/downloads";
import { formatDuration } from "$lib/utils/duration";
import VideoDownloadButton from "./VideoDownloadButton.svelte";
interface Props {
@ -14,6 +15,7 @@
let { episode, focused = false, onclick }: Props = $props();
let buttonRef: HTMLButtonElement | null = null;
let imageUrl = $state<string>("");
onMount(() => {
if (focused && buttonRef) {
@ -35,39 +37,31 @@
);
const downloadProgress = $derived(downloadInfo?.progress || 0);
function getImageUrl(): string {
// Load image URL asynchronously
async function loadImageUrl(): Promise<void> {
try {
const repo = auth.getRepository();
return repo.getImageUrl(episode.id, "Primary", {
imageUrl = await repo.getImageUrl(episode.id, "Primary", {
maxWidth: 320,
tag: episode.primaryImageTag,
});
} catch {
return "";
imageUrl = "";
}
}
function getProgress(): number {
// Load image when episode changes
$effect(() => {
loadImageUrl();
});
const progress = $derived(() => {
if (!episode.userData || !episode.runTimeTicks) {
return 0;
}
return (episode.userData.playbackPositionTicks / episode.runTimeTicks) * 100;
}
});
function formatDuration(ticks?: number): string {
if (!ticks) return "";
const seconds = Math.floor(ticks / 10000000);
const hours = Math.floor(seconds / 3600);
const minutes = Math.floor((seconds % 3600) / 60);
if (hours > 0) {
return `${hours}h ${minutes}m`;
}
return `${minutes}m`;
}
const imageUrl = $derived(getImageUrl());
const progress = $derived(getProgress());
const duration = $derived(formatDuration(episode.runTimeTicks));
const episodeNumber = $derived(episode.indexNumber || 0);
</script>
@ -107,11 +101,11 @@
</div>
<!-- Progress bar -->
{#if progress > 0}
{#if progress() > 0}
<div class="absolute bottom-0 left-0 right-0 h-1 bg-gray-800">
<div
class="h-full bg-[var(--color-jellyfin)]"
style="width: {progress}%"
style="width: {progress()}%"
></div>
</div>
{/if}

34
src/lib/components/library/GenericGenreBrowser.svelte
View File

@ -41,6 +41,7 @@
let selectedGenre = $state<Genre | null>(null);
let genreItems = $state<MediaItem[]>([]);
let loadingItems = $state(false);
let genreItemImageUrls = $state<Map<string, string>>(new Map());
const { markLoaded } = useServerReachabilityReload(async () => {
await loadGenres();
@ -79,6 +80,7 @@
try {
loadingItems = true;
selectedGenre = genre;
genreItemImageUrls = new Map(); // Clear image URLs when loading new genre
const repo = auth.getRepository();
const result = await repo.getItems($currentLibrary.id, {
includeItemTypes: config.itemTypes,
@ -96,6 +98,31 @@
}
}
// Load image URL for a single item
async function loadGenreItemImage(item: MediaItem): Promise<void> {
if (!item.primaryImageTag || genreItemImageUrls.has(item.id)) return;
try {
const repo = auth.getRepository();
const url = await repo.getImageUrl(item.id, "Primary", {
maxWidth: 300,
tag: item.primaryImageTag,
});
genreItemImageUrls.set(item.id, url);
} catch {
genreItemImageUrls.set(item.id, "");
}
}
// Load image URLs for all genre items
$effect(() => {
genreItems.forEach((item) => {
if (item.primaryImageTag && !genreItemImageUrls.has(item.id)) {
loadGenreItemImage(item);
}
});
});
function applyFilter() {
let result = [...genres];
@ -217,12 +244,9 @@
{#each genreItems as item (item.id)}
<button onclick={() => handleItemClick(item)} class="group text-left">
<div class="{aspectRatioClass} bg-[var(--color-surface)] rounded-lg overflow-hidden mb-2">
{#if item.primaryImageTag}
{#if item.primaryImageTag && genreItemImageUrls.get(item.id)}
<img
src={auth.getRepository().getImageUrl(item.id, "Primary", {
maxWidth: 300,
tag: item.primaryImageTag,
})}
src={genreItemImageUrls.get(item.id)}
alt={item.name}
class="w-full h-full object-cover group-hover:scale-105 transition-transform"
/>

18
src/lib/components/library/GenericMediaListPage.svelte
View File

@ -30,7 +30,6 @@
sortOptions: Array<{ key: string; label: string }>; // Jellyfin field names
defaultSort: string; // Jellyfin field name (e.g., "SortName")
displayComponent: "grid" | "tracklist"; // Which component to use
searchFields: string[]; // Which fields to search in: ["name", "artists"], etc.
}
interface Props {
@ -42,8 +41,10 @@
let items = $state<MediaItem[]>([]);
let loading = $state(true);
let searchQuery = $state("");
let debouncedSearchQuery = $state("");
let sortBy = $state<string>(config.defaultSort);
let sortOrder = $state<"Ascending" | "Descending">("Ascending");
let searchTimeout: ReturnType<typeof setTimeout> | null = null;
const { markLoaded } = useServerReachabilityReload(async () => {
await loadItems();
@ -65,8 +66,8 @@
const repo = auth.getRepository();
// Use backend search if search query is provided, otherwise use getItems with sort
if (searchQuery.trim()) {
const result = await repo.search(searchQuery, {
if (debouncedSearchQuery.trim()) {
const result = await repo.search(debouncedSearchQuery, {
includeItemTypes: [config.itemType],
limit: 10000,
});
@ -90,9 +91,18 @@
function handleSearch(query: string) {
searchQuery = query;
loadItems();
}
// Debounce search input (300ms delay)
$effect(() => {
if (searchTimeout) clearTimeout(searchTimeout);
searchTimeout = setTimeout(() => {
debouncedSearchQuery = searchQuery;
loadItems();
}, 300);
});
function handleSort(newSort: string) {
sortBy = newSort;
loadItems();

661
src/lib/components/library/GenericMediaListPage.test.ts Normal file
View File

@ -0,0 +1,661 @@
import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
import { render, screen, fireEvent, waitFor } from "@testing-library/svelte";
import GenericMediaListPage from "./GenericMediaListPage.svelte";
// Mock SvelteKit navigation
vi.mock("$app/navigation", () => ({
goto: vi.fn(),
}));
// Mock stores
vi.mock("$lib/stores/library", () => ({
currentLibrary: {
subscribe: vi.fn((fn) => {
fn({ id: "lib123", name: "Music" });
return vi.fn();
}),
},
}));
vi.mock("$lib/stores/auth", () => ({
auth: {
getRepository: vi.fn(() => ({
getItems: vi.fn(),
search: vi.fn(),
})),
},
}));
vi.mock("$lib/composables/useServerReachabilityReload", () => ({
useServerReachabilityReload: vi.fn(() => ({
markLoaded: vi.fn(),
})),
}));
describe("GenericMediaListPage", () => {
beforeEach(() => {
vi.clearAllMocks();
});
afterEach(() => {
vi.clearAllTimers();
});
describe("Component Initialization", () => {
it("should render with title and search bar", () => {
const config = {
itemType: "Audio",
title: "Tracks",
backPath: "/library/music",
searchPlaceholder: "Search tracks...",
sortOptions: [{ key: "SortName", label: "Title" }],
defaultSort: "SortName",
displayComponent: "tracklist" as const,
};
const { container } = render(GenericMediaListPage, {
props: { config },
});
const heading = screen.getByText("Tracks");
expect(heading).toBeTruthy();
const searchInput = container.querySelector('input[type="text"]');
expect(searchInput).toBeTruthy();
});
it("should load items on mount", async () => {
const config = {
itemType: "Audio",
title: "Tracks",
backPath: "/library/music",
searchPlaceholder: "Search tracks...",
sortOptions: [{ key: "SortName", label: "Title" }],
defaultSort: "SortName",
displayComponent: "tracklist" as const,
};
render(GenericMediaListPage, {
props: { config },
});
await waitFor(() => {
// loadItems should have been called
});
});
it("should display sort options", () => {
const config = {
itemType: "MusicAlbum",
title: "Albums",
backPath: "/library/music",
searchPlaceholder: "Search albums...",
sortOptions: [
{ key: "SortName", label: "Title" },
{ key: "Artist", label: "Artist" },
{ key: "ProductionYear", label: "Year" },
],
defaultSort: "SortName",
displayComponent: "grid" as const,
};
render(GenericMediaListPage, {
props: { config },
});
// Check that all sort options are rendered
const titleOption = screen.queryByText("Title");
expect(titleOption).toBeTruthy();
});
});
describe("Search Functionality", () => {
it("should debounce search input for 300ms", async () => {
vi.useFakeTimers();
const config = {
itemType: "Audio",
title: "Tracks",
backPath: "/library/music",
searchPlaceholder: "Search tracks...",
sortOptions: [{ key: "SortName", label: "Title" }],
defaultSort: "SortName",
displayComponent: "tracklist" as const,
};
const { container } = render(GenericMediaListPage, {
props: { config },
});
const searchInput = container.querySelector("input") as HTMLInputElement;
// Type into search
fireEvent.input(searchInput, { target: { value: "t" } });
expect(searchInput.value).toBe("t");
// Search should not trigger immediately
vi.advanceTimersByTime(100);
// Add more characters
fireEvent.input(searchInput, { target: { value: "test" } });
// Still shouldn't trigger (only 100ms passed total)
vi.advanceTimersByTime(100);
// Now advance to 300ms total - search should trigger
vi.advanceTimersByTime(100);
await waitFor(() => {
// Search should have been debounced
});
vi.useRealTimers();
});
it("should use backend search when search query is provided", async () => {
const mockSearchFn = vi.fn().mockResolvedValue({
items: [{ id: "item1", name: "Test Track" }],
totalRecordCount: 1,
});
const mockRepository = {
getItems: vi.fn(),
search: mockSearchFn,
};
vi.mocked((await import("$lib/stores/auth")).auth.getRepository).mockReturnValue(
mockRepository as any
);
const config = {
itemType: "Audio",
title: "Tracks",
backPath: "/library/music",
searchPlaceholder: "Search tracks...",
sortOptions: [{ key: "SortName", label: "Title" }],
defaultSort: "SortName",
displayComponent: "tracklist" as const,
};
vi.useFakeTimers();
const { container } = render(GenericMediaListPage, {
props: { config },
});
const searchInput = container.querySelector("input") as HTMLInputElement;
fireEvent.input(searchInput, { target: { value: "test" } });
// Advance timer to trigger debounced search
vi.advanceTimersByTime(300);
await waitFor(() => {
expect(mockSearchFn).toHaveBeenCalledWith("test", expect.objectContaining({
includeItemTypes: ["Audio"],
limit: 10000,
}));
});
vi.useRealTimers();
});
it("should use getItems without search for empty query", async () => {
const mockGetItemsFn = vi.fn().mockResolvedValue({
items: [],
totalRecordCount: 0,
});
const mockRepository = {
getItems: mockGetItemsFn,
search: vi.fn(),
};
vi.mocked((await import("$lib/stores/auth")).auth.getRepository).mockReturnValue(
mockRepository as any
);
const config = {
itemType: "Audio",
title: "Tracks",
backPath: "/library/music",
searchPlaceholder: "Search tracks...",
sortOptions: [{ key: "SortName", label: "Title" }],
defaultSort: "SortName",
displayComponent: "tracklist" as const,
};
render(GenericMediaListPage, {
props: { config },
});
await waitFor(() => {
expect(mockGetItemsFn).toHaveBeenCalledWith("lib123", expect.objectContaining({
includeItemTypes: ["Audio"],
sortBy: "SortName",
sortOrder: "Ascending",
}));
});
});
it("should clear previous search when input becomes empty", async () => {
vi.useFakeTimers();
const mockSearchFn = vi.fn().mockResolvedValue({
items: [],
totalRecordCount: 0,
});
const mockGetItemsFn = vi.fn().mockResolvedValue({
items: [],
totalRecordCount: 0,
});
const mockRepository = {
getItems: mockGetItemsFn,
search: mockSearchFn,
};
vi.mocked((await import("$lib/stores/auth")).auth.getRepository).mockReturnValue(
mockRepository as any
);
const config = {
itemType: "Audio",
title: "Tracks",
backPath: "/library/music",
searchPlaceholder: "Search tracks...",
sortOptions: [{ key: "SortName", label: "Title" }],
defaultSort: "SortName",
displayComponent: "tracklist" as const,
};
const { container } = render(GenericMediaListPage, {
props: { config },
});
const searchInput = container.querySelector("input") as HTMLInputElement;
// Type search query
fireEvent.input(searchInput, { target: { value: "test" } });
vi.advanceTimersByTime(300);
// Clear search
fireEvent.input(searchInput, { target: { value: "" } });
vi.advanceTimersByTime(300);
await waitFor(() => {
// Should call getItems when search is cleared
expect(mockGetItemsFn).toHaveBeenCalled();
});
vi.useRealTimers();
});
});
describe("Sorting Functionality", () => {
it("should pass sortBy parameter to backend", async () => {
const mockGetItemsFn = vi.fn().mockResolvedValue({
items: [],
totalRecordCount: 0,
});
const mockRepository = {
getItems: mockGetItemsFn,
search: vi.fn(),
};
vi.mocked((await import("$lib/stores/auth")).auth.getRepository).mockReturnValue(
mockRepository as any
);
const config = {
itemType: "MusicAlbum",
title: "Albums",
backPath: "/library/music",
searchPlaceholder: "Search albums...",
sortOptions: [
{ key: "SortName", label: "Title" },
{ key: "Artist", label: "Artist" },
],
defaultSort: "SortName",
displayComponent: "grid" as const,
};
render(GenericMediaListPage, {
props: { config },
});
await waitFor(() => {
expect(mockGetItemsFn).toHaveBeenCalledWith("lib123", expect.objectContaining({
sortBy: "SortName",
sortOrder: "Ascending",
}));
});
});
it("should pass Jellyfin field names to backend (not custom compareFn)", async () => {
const mockGetItemsFn = vi.fn().mockResolvedValue({
items: [],
totalRecordCount: 0,
});
const mockRepository = {
getItems: mockGetItemsFn,
search: vi.fn(),
};
vi.mocked((await import("$lib/stores/auth")).auth.getRepository).mockReturnValue(
mockRepository as any
);
const config = {
itemType: "Audio",
title: "Tracks",
backPath: "/library/music",
searchPlaceholder: "Search tracks...",
sortOptions: [
{ key: "SortName", label: "Title" },
{ key: "Artist", label: "Artist" },
{ key: "Album", label: "Album" },
{ key: "DatePlayed", label: "Recent" },
],
defaultSort: "SortName",
displayComponent: "tracklist" as const,
};
render(GenericMediaListPage, {
props: { config },
});
await waitFor(() => {
const lastCall = (mockGetItemsFn as any).mock.calls[0];
const options = lastCall[1];
// Should pass Jellyfin field names directly
expect(typeof options.sortBy).toBe("string");
expect(["SortName", "Artist", "Album", "DatePlayed"]).toContain(options.sortBy);
});
});
});
describe("ItemType Filtering", () => {
it("should include correct itemType in getItems request", async () => {
const mockGetItemsFn = vi.fn().mockResolvedValue({
items: [],
totalRecordCount: 0,
});
const mockRepository = {
getItems: mockGetItemsFn,
search: vi.fn(),
};
vi.mocked((await import("$lib/stores/auth")).auth.getRepository).mockReturnValue(
mockRepository as any
);
const config = {
itemType: "Audio",
title: "Tracks",
backPath: "/library/music",
searchPlaceholder: "Search tracks...",
sortOptions: [{ key: "SortName", label: "Title" }],
defaultSort: "SortName",
displayComponent: "tracklist" as const,
};
render(GenericMediaListPage, {
props: { config },
});
await waitFor(() => {
expect(mockGetItemsFn).toHaveBeenCalledWith("lib123", expect.objectContaining({
includeItemTypes: ["Audio"],
}));
});
});
it("should include correct itemType in search request", async () => {
vi.useFakeTimers();
const mockSearchFn = vi.fn().mockResolvedValue({
items: [],
totalRecordCount: 0,
});
const mockRepository = {
getItems: vi.fn(),
search: mockSearchFn,
};
vi.mocked((await import("$lib/stores/auth")).auth.getRepository).mockReturnValue(
mockRepository as any
);
const config = {
itemType: "MusicAlbum",
title: "Albums",
backPath: "/library/music",
searchPlaceholder: "Search albums...",
sortOptions: [{ key: "SortName", label: "Title" }],
defaultSort: "SortName",
displayComponent: "grid" as const,
};
const { container } = render(GenericMediaListPage, {
props: { config },
});
const searchInput = container.querySelector("input") as HTMLInputElement;
fireEvent.input(searchInput, { target: { value: "album" } });
vi.advanceTimersByTime(300);
await waitFor(() => {
expect(mockSearchFn).toHaveBeenCalledWith("album", expect.objectContaining({
includeItemTypes: ["MusicAlbum"],
}));
});
vi.useRealTimers();
});
});
describe("Loading State", () => {
it("should show loading indicator during data fetch", async () => {
const mockGetItemsFn = vi.fn(
() => new Promise((resolve) => setTimeout(
() => resolve({ items: [], totalRecordCount: 0 }),
100
))
);
const mockRepository = {
getItems: mockGetItemsFn,
search: vi.fn(),
};
vi.mocked((await import("$lib/stores/auth")).auth.getRepository).mockReturnValue(
mockRepository as any
);
const config = {
itemType: "Audio",
title: "Tracks",
backPath: "/library/music",
searchPlaceholder: "Search tracks...",
sortOptions: [{ key: "SortName", label: "Title" }],
defaultSort: "SortName",
displayComponent: "tracklist" as const,
};
vi.useFakeTimers();
const { container } = render(GenericMediaListPage, {
props: { config },
});
// Component should be rendering (will show loading state internally)
expect(container).toBeTruthy();
vi.advanceTimersByTime(100);
vi.useRealTimers();
});
});
describe("Error Handling", () => {
it("should handle backend errors gracefully", async () => {
const mockGetItemsFn = vi.fn().mockRejectedValue(new Error("Network error"));
const mockRepository = {
getItems: mockGetItemsFn,
search: vi.fn(),
};
vi.mocked((await import("$lib/stores/auth")).auth.getRepository).mockReturnValue(
mockRepository as any
);
const config = {
itemType: "Audio",
title: "Tracks",
backPath: "/library/music",
searchPlaceholder: "Search tracks...",
sortOptions: [{ key: "SortName", label: "Title" }],
defaultSort: "SortName",
displayComponent: "tracklist" as const,
};
render(GenericMediaListPage, {
props: { config },
});
await waitFor(() => {
// Should handle error without throwing
expect(mockGetItemsFn).toHaveBeenCalled();
});
});
it("should handle missing library gracefully", async () => {
const { goto } = await import("$app/navigation");
const mockGetItemsFn = vi.fn();
const mockRepository = {
getItems: mockGetItemsFn,
search: vi.fn(),
};
vi.mocked((await import("$lib/stores/auth")).auth.getRepository).mockReturnValue(
mockRepository as any
);
// Mock currentLibrary to return null
vi.resetModules();
vi.mocked((await import("$lib/stores/library")).currentLibrary.subscribe).mockImplementation(
(fn: any) => {
fn(null);
return vi.fn();
}
);
const config = {
itemType: "Audio",
title: "Tracks",
backPath: "/library/music",
searchPlaceholder: "Search tracks...",
sortOptions: [{ key: "SortName", label: "Title" }],
defaultSort: "SortName",
displayComponent: "tracklist" as const,
};
render(GenericMediaListPage, {
props: { config },
});
// Should navigate to back path when library is missing
await waitFor(() => {
// goto would be called with config.backPath
});
});
});
describe("Display Component Props", () => {
it("should support grid display component", () => {
const config = {
itemType: "MusicAlbum",
title: "Albums",
backPath: "/library/music",
searchPlaceholder: "Search albums...",
sortOptions: [{ key: "SortName", label: "Title" }],
defaultSort: "SortName",
displayComponent: "grid" as const,
};
const { container } = render(GenericMediaListPage, {
props: { config },
});
expect(container).toBeTruthy();
});
it("should support tracklist display component", () => {
const config = {
itemType: "Audio",
title: "Tracks",
backPath: "/library/music",
searchPlaceholder: "Search tracks...",
sortOptions: [{ key: "SortName", label: "Title" }],
defaultSort: "SortName",
displayComponent: "tracklist" as const,
};
const { container } = render(GenericMediaListPage, {
props: { config },
});
expect(container).toBeTruthy();
});
});
describe("Config Simplification", () => {
it("should not require searchFields in config", () => {
const config = {
itemType: "Audio",
title: "Tracks",
backPath: "/library/music",
searchPlaceholder: "Search tracks...",
sortOptions: [{ key: "SortName", label: "Title" }],
defaultSort: "SortName",
displayComponent: "tracklist" as const,
// Note: searchFields is NOT present
};
// Should render without searchFields
expect(() => {
render(GenericMediaListPage, {
props: { config },
});
}).not.toThrow();
});
it("should not require compareFn in sort options", () => {
const config = {
itemType: "Audio",
title: "Tracks",
backPath: "/library/music",
searchPlaceholder: "Search tracks...",
sortOptions: [
{ key: "SortName", label: "Title" },
// Note: no compareFn property
],
defaultSort: "SortName",
displayComponent: "tracklist" as const,
};
// Should render without compareFn in sort options
expect(() => {
render(GenericMediaListPage, {
props: { config },
});
}).not.toThrow();
});
});
});

22
src/lib/components/library/LibraryListView.svelte
View File

@ -13,23 +13,37 @@
let { items, showProgress = false, showDownloadStatus = true, onItemClick }: Props = $props();
// Map of item IDs to their image URLs, loaded asynchronously
let imageUrls = $state<Map<string, string>>(new Map());
function getDownloadInfo(itemId: string) {
return Object.values($downloads.downloads).find((d) => d.itemId === itemId);
}
function getImageUrl(item: MediaItem | Library): string {
// Load image URL for a single item
async function loadImageUrl(item: MediaItem | Library): Promise<void> {
try {
const repo = auth.getRepository();
const tag = "primaryImageTag" in item ? item.primaryImageTag : ("imageTag" in item ? item.imageTag : undefined);
return repo.getImageUrl(item.id, "Primary", {
const url = await repo.getImageUrl(item.id, "Primary", {
maxWidth: 80,
tag,
});
imageUrls.set(item.id, url);
} catch {
return "";
imageUrls.set(item.id, "");
}
}
// Load image URLs whenever items change
$effect(() => {
items.forEach((item) => {
if (!imageUrls.has(item.id)) {
loadImageUrl(item);
}
});
});
function getSubtitle(item: MediaItem | Library): string {
if (!("type" in item)) return "";
@ -66,7 +80,7 @@
<div class="space-y-1">
{#each items as item, index (item.id)}
{@const imageUrl = getImageUrl(item)}
{@const imageUrl = imageUrls.get(item.id) ?? ""}
{@const subtitle = getSubtitle(item)}
{@const duration = "runTimeTicks" in item ? formatDuration(item.runTimeTicks) : ""}
{@const progress = getProgress(item)}

41
src/lib/components/library/MediaCard.svelte
View File

@ -2,7 +2,6 @@
import type { MediaItem, Library } from "$lib/api/types";
import { auth } from "$lib/stores/auth";
import { downloads } from "$lib/stores/downloads";
import { getImageUrlSync } from "$lib/services/imageCache";
interface Props {
item: MediaItem | Library;
@ -14,6 +13,9 @@
let { item, size = "medium", showProgress = false, showDownloadStatus = true, onclick }: Props = $props();
// Image URL state - loaded asynchronously
let imageUrl = $state<string>("");
// Check if this item is downloaded
const downloadInfo = $derived(
Object.values($downloads.downloads).find((d) => d.itemId === item.id)
@ -40,32 +42,35 @@
return "aspect-video";
});
function getImageUrl(): string {
// Load image URL asynchronously from backend
async function loadImageUrl(): Promise<void> {
try {
const repo = auth.getRepository();
const serverUrl = repo.serverUrl;
const id = item.id;
const tag = "primaryImageTag" in item ? item.primaryImageTag : ("imageTag" in item ? item.imageTag : undefined);
const maxWidth = size === "large" ? 400 : size === "medium" ? 300 : 200;
const tag = "primaryImageTag" in item ? item.primaryImageTag : ("imageTag" in item ? item.imageTag : undefined);
// Use the caching service - returns server URL immediately and triggers background caching
return getImageUrlSync(serverUrl, id, "Primary", {
imageUrl = await repo.getImageUrl(item.id, "Primary", {
maxWidth,
tag,
});
} catch {
return "";
imageUrl = "";
}
}
function getProgress(): number {
// Load image URL whenever item or size changes
$effect(() => {
loadImageUrl();
});
const progress = $derived(() => {
if (!showProgress || !("userData" in item) || !item.userData || !item.runTimeTicks) {
return 0;
}
return (item.userData.playbackPositionTicks / item.runTimeTicks) * 100;
}
});
function getSubtitle(): string {
const subtitle = $derived(() => {
if (!("type" in item)) return "";
switch (item.type) {
@ -82,11 +87,7 @@
default:
return "";
}
}
const imageUrl = $derived(getImageUrl());
const progress = $derived(getProgress());
const subtitle = $derived(getSubtitle());
});
</script>
<button
@ -122,11 +123,11 @@
</div>
<!-- Progress bar -->
{#if progress > 0}
{#if progress() > 0}
<div class="absolute bottom-0 left-0 right-0 h-1 bg-gray-800">
<div
class="h-full bg-[var(--color-jellyfin)]"
style="width: {progress}%"
style="width: {progress()}%"
></div>
</div>
{/if}
@ -188,8 +189,8 @@
<p class="text-sm font-medium text-white truncate group-hover/card:text-[var(--color-jellyfin)] transition-colors">
{item.name}
</p>
{#if subtitle}
<p class="text-xs text-gray-400 truncate">{subtitle}</p>
{#if subtitle()}
<p class="text-xs text-gray-400 truncate">{subtitle()}</p>
{/if}
</div>
</button>

359
src/lib/components/library/MediaCard.test.ts Normal file
View File

@ -0,0 +1,359 @@
import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
import { render, screen, waitFor } from "@testing-library/svelte";
import MediaCard from "./MediaCard.svelte";
vi.mock("$lib/stores/auth", () => ({
auth: {
getRepository: vi.fn(() => ({
getImageUrl: vi.fn(),
})),
},
}));
describe("MediaCard - Async Image Loading", () => {
let mockRepository: any;
beforeEach(() => {
vi.clearAllMocks();
mockRepository = {
getImageUrl: vi.fn(),
};
vi.mocked((global as any).__stores_auth?.auth?.getRepository).mockReturnValue(mockRepository);
});
afterEach(() => {
vi.clearAllTimers();
});
describe("Image Loading", () => {
it("should load image URL asynchronously", async () => {
const mockImageUrl = "https://server.com/Items/item123/Images/Primary?api_key=token";
mockRepository.getImageUrl.mockResolvedValue(mockImageUrl);
const mediaItem = {
id: "item123",
name: "Test Album",
type: "MusicAlbum",
primaryImageTag: "abc123",
};
const { container } = render(MediaCard, {
props: { item: mediaItem },
});
// Component should render immediately with placeholder
expect(container).toBeTruthy();
// Wait for image URL to load
await waitFor(() => {
expect(mockRepository.getImageUrl).toHaveBeenCalledWith(
"item123",
"Primary",
expect.objectContaining({
maxWidth: 300,
})
);
});
});
it("should show placeholder while image is loading", async () => {
const mockImageUrl = "https://server.com/Items/item123/Images/Primary?api_key=token";
mockRepository.getImageUrl.mockImplementation(
() => new Promise((resolve) => setTimeout(() => resolve(mockImageUrl), 100))
);
const mediaItem = {
id: "item123",
name: "Test Album",
type: "MusicAlbum",
primaryImageTag: "abc123",
};
const { container } = render(MediaCard, {
props: { item: mediaItem },
});
// Placeholder should be visible initially
const placeholder = container.querySelector(".placeholder");
if (placeholder) {
expect(placeholder).toBeTruthy();
}
// Wait for image to load
vi.useFakeTimers();
vi.advanceTimersByTime(100);
vi.useRealTimers();
await waitFor(() => {
expect(mockRepository.getImageUrl).toHaveBeenCalled();
});
});
it("should update image URL when item changes", async () => {
const mockImageUrl1 = "https://server.com/Items/item1/Images/Primary?api_key=token";
const mockImageUrl2 = "https://server.com/Items/item2/Images/Primary?api_key=token";
mockRepository.getImageUrl.mockResolvedValueOnce(mockImageUrl1);
const mediaItem1 = {
id: "item1",
name: "Album 1",
type: "MusicAlbum",
primaryImageTag: "tag1",
};
const { rerender } = render(MediaCard, {
props: { item: mediaItem1 },
});
await waitFor(() => {
expect(mockRepository.getImageUrl).toHaveBeenCalledWith("item1", "Primary", expect.any(Object));
});
// Change item
mockRepository.getImageUrl.mockResolvedValueOnce(mockImageUrl2);
const mediaItem2 = {
id: "item2",
name: "Album 2",
type: "MusicAlbum",
primaryImageTag: "tag2",
};
await rerender({ item: mediaItem2 });
await waitFor(() => {
expect(mockRepository.getImageUrl).toHaveBeenCalledWith("item2", "Primary", expect.any(Object));
});
});
it("should not reload image if item ID hasn't changed", async () => {
const mockImageUrl = "https://server.com/Items/item123/Images/Primary?api_key=token";
mockRepository.getImageUrl.mockResolvedValue(mockImageUrl);
const mediaItem = {
id: "item123",
name: "Test Album",
type: "MusicAlbum",
primaryImageTag: "abc123",
};
const { rerender } = render(MediaCard, {
props: { item: mediaItem },
});
await waitFor(() => {
expect(mockRepository.getImageUrl).toHaveBeenCalledTimes(1);
});
// Rerender with same item
await rerender({ item: mediaItem });
// Should not call getImageUrl again
expect(mockRepository.getImageUrl).toHaveBeenCalledTimes(1);
});
it("should handle missing primary image tag gracefully", async () => {
const mediaItem = {
id: "item123",
name: "Test Album",
type: "MusicAlbum",
// primaryImageTag is undefined
};
const { container } = render(MediaCard, {
props: { item: mediaItem },
});
// Should render without calling getImageUrl
await waitFor(() => {
expect(mockRepository.getImageUrl).not.toHaveBeenCalled();
});
// Should show placeholder
expect(container).toBeTruthy();
});
it("should handle image load errors gracefully", async () => {
mockRepository.getImageUrl.mockRejectedValue(new Error("Failed to load image"));
const mediaItem = {
id: "item123",
name: "Test Album",
type: "MusicAlbum",
primaryImageTag: "abc123",
};
const { container } = render(MediaCard, {
props: { item: mediaItem },
});
await waitFor(() => {
expect(mockRepository.getImageUrl).toHaveBeenCalled();
});
// Should still render without crashing
expect(container).toBeTruthy();
});
});
describe("Image Options", () => {
it("should pass correct options to getImageUrl", async () => {
mockRepository.getImageUrl.mockResolvedValue("https://server.com/image");
const mediaItem = {
id: "item123",
name: "Test Album",
type: "MusicAlbum",
primaryImageTag: "abc123",
};
render(MediaCard, {
props: { item: mediaItem },
});
await waitFor(() => {
expect(mockRepository.getImageUrl).toHaveBeenCalledWith(
"item123",
"Primary",
{
maxWidth: 300,
}
);
});
});
it("should include tag in image options when available", async () => {
mockRepository.getImageUrl.mockResolvedValue("https://server.com/image");
const mediaItem = {
id: "item123",
name: "Test Album",
type: "MusicAlbum",
primaryImageTag: "tag123",
};
render(MediaCard, {
props: { item: mediaItem },
});
await waitFor(() => {
expect(mockRepository.getImageUrl).toHaveBeenCalledWith(
"item123",
"Primary",
{
maxWidth: 300,
}
);
});
});
});
describe("Caching", () => {
it("should cache image URLs to avoid duplicate requests", async () => {
const mockImageUrl = "https://server.com/Items/item123/Images/Primary?api_key=token";
mockRepository.getImageUrl.mockResolvedValue(mockImageUrl);
const mediaItem = {
id: "item123",
name: "Test Album",
type: "MusicAlbum",
primaryImageTag: "abc123",
};
// Render same item multiple times
const { rerender } = render(MediaCard, {
props: { item: mediaItem },
});
await waitFor(() => {
expect(mockRepository.getImageUrl).toHaveBeenCalledTimes(1);
});
// Rerender with same item
await rerender({ item: mediaItem });
// Should still only have called once (cached)
expect(mockRepository.getImageUrl).toHaveBeenCalledTimes(1);
});
it("should have separate cache entries for different items", async () => {
const mockImageUrl1 = "https://server.com/Items/item1/Images/Primary?api_key=token";
const mockImageUrl2 = "https://server.com/Items/item2/Images/Primary?api_key=token";
let callCount = 0;
mockRepository.getImageUrl.mockImplementation(() => {
callCount++;
return Promise.resolve(callCount === 1 ? mockImageUrl1 : mockImageUrl2);
});
const item1 = {
id: "item1",
name: "Album 1",
type: "MusicAlbum",
primaryImageTag: "tag1",
};
const item2 = {
id: "item2",
name: "Album 2",
type: "MusicAlbum",
primaryImageTag: "tag2",
};
const { rerender } = render(MediaCard, {
props: { item: item1 },
});
await waitFor(() => {
expect(mockRepository.getImageUrl).toHaveBeenCalledTimes(1);
});
await rerender({ item: item2 });
await waitFor(() => {
expect(mockRepository.getImageUrl).toHaveBeenCalledTimes(2);
});
// Change back to item 1 - should use cached value
await rerender({ item: item1 });
expect(mockRepository.getImageUrl).toHaveBeenCalledTimes(2);
});
});
describe("Reactive Updates", () => {
it("should respond to property changes via $effect", async () => {
mockRepository.getImageUrl.mockResolvedValue("https://server.com/image");
const mediaItem = {
id: "item123",
name: "Test Album",
type: "MusicAlbum",
primaryImageTag: "abc123",
};
const { rerender } = render(MediaCard, {
props: { item: mediaItem },
});
await waitFor(() => {
expect(mockRepository.getImageUrl).toHaveBeenCalled();
});
const previousCallCount = mockRepository.getImageUrl.mock.calls.length;
// Update a property that shouldn't trigger reload
await rerender({
item: {
...mediaItem,
name: "Updated Album Name",
},
});
// Should not call getImageUrl again (same primaryImageTag)
expect(mockRepository.getImageUrl.mock.calls.length).toBe(previousCallCount);
});
});
});

15
src/lib/components/library/PersonDetailView.svelte
View File

@ -14,6 +14,7 @@
let movies = $state<MediaItem[]>([]);
let series = $state<MediaItem[]>([]);
let loading = $state(true);
let imageUrl = $state<string>("");
onMount(async () => {
await loadFilmography();
@ -38,23 +39,27 @@
}
}
function getImageUrl(): string {
// Load image URL asynchronously
async function loadImageUrl(): Promise<void> {
try {
const repo = auth.getRepository();
return repo.getImageUrl(person.id, "Primary", {
imageUrl = await repo.getImageUrl(person.id, "Primary", {
maxWidth: 400,
tag: person.primaryImageTag,
});
} catch {
return "";
imageUrl = "";
}
}
// Load image when person changes
$effect(() => {
loadImageUrl();
});
function handleItemClick(item: MediaItem) {
goto(`/library/${item.id}`);
}
const imageUrl = $derived(getImageUrl());
</script>
<div class="space-y-8">

15
src/lib/components/library/SeasonSection.svelte
View File

@ -13,19 +13,26 @@
let { season, episodes, focusedEpisodeId, onEpisodeClick }: Props = $props();
function getImageUrl(): string {
let imageUrl = $state<string>("");
// Load image URL asynchronously
async function loadImageUrl(): Promise<void> {
try {
const repo = auth.getRepository();
return repo.getImageUrl(season.id, "Primary", {
imageUrl = await repo.getImageUrl(season.id, "Primary", {
maxWidth: 200,
tag: season.primaryImageTag,
});
} catch {
return "";
imageUrl = "";
}
}
const imageUrl = $derived(getImageUrl());
// Load image when season changes
$effect(() => {
loadImageUrl();
});
const episodeCount = $derived(episodes.length);
const seasonNumber = $derived(season.indexNumber || season.parentIndexNumber);
const seasonName = $derived(

20
src/lib/components/sessions/SessionCard.svelte
View File

@ -10,20 +10,31 @@
let { session, selected = false, onclick }: Props = $props();
function getImageUrl(): string {
if (!session.nowPlayingItem) return "";
let imageUrl = $state<string>("");
// Load image URL asynchronously
async function loadImageUrl(): Promise<void> {
if (!session.nowPlayingItem) {
imageUrl = "";
return;
}
try {
const repo = auth.getRepository();
return repo.getImageUrl(session.nowPlayingItem.id, "Primary", {
imageUrl = await repo.getImageUrl(session.nowPlayingItem.id, "Primary", {
maxWidth: 80,
tag: session.nowPlayingItem.primaryImageTag,
});
} catch {
return "";
imageUrl = "";
}
}
// Load image when session changes
$effect(() => {
loadImageUrl();
});
function formatTime(ticks: number): string {
const seconds = Math.floor(ticks / 10000000);
const minutes = Math.floor(seconds / 60);
@ -35,7 +46,6 @@
return `${minutes}:${String(seconds % 60).padStart(2, '0')}`;
}
const imageUrl = $derived(getImageUrl());
const playState = $derived(session.playState);
const nowPlaying = $derived(session.nowPlayingItem);
</script>

60
src/lib/services/deviceId.test.ts
View File

@ -1,5 +1,10 @@
/**
* Device ID service tests
*
* Tests the service layer that integrates with the Rust backend.
* The Rust backend handles UUID generation and database storage.
*
* TRACES: UR-009 | DR-011
*/
import { describe, it, expect, vi, beforeEach } from "vitest";
@ -18,7 +23,7 @@ describe("Device ID Service", () => {
vi.clearAllMocks();
});
it("should retrieve existing device ID from backend", async () => {
it("should retrieve device ID from backend", async () => {
const mockDeviceId = "550e8400-e29b-41d4-a716-446655440000";
(invoke as any).mockResolvedValue(mockDeviceId);
@ -26,20 +31,10 @@ describe("Device ID Service", () => {
expect(deviceId).toBe(mockDeviceId);
expect(invoke).toHaveBeenCalledWith("device_get_id");
expect(invoke).toHaveBeenCalledTimes(1);
});
it("should generate and store new device ID if none exists", async () => {
(invoke as any).mockResolvedValueOnce(null); // No existing ID
(invoke as any).mockResolvedValueOnce(undefined); // Store succeeds
const deviceId = await getDeviceId();
expect(deviceId).toMatch(/^[a-f0-9\-]{36}$/); // UUID format
expect(invoke).toHaveBeenCalledWith("device_get_id");
expect(invoke).toHaveBeenCalledWith("device_set_id", { deviceId: expect.any(String) });
});
it("should cache device ID in memory", async () => {
it("should cache device ID in memory after first call", async () => {
const mockDeviceId = "550e8400-e29b-41d4-a716-446655440000";
(invoke as any).mockResolvedValue(mockDeviceId);
@ -47,11 +42,11 @@ describe("Device ID Service", () => {
const id2 = await getDeviceId();
expect(id1).toBe(id2);
// Should only call invoke once due to caching
// Should only invoke backend once due to caching
expect(invoke).toHaveBeenCalledTimes(1);
});
it("should return cached device ID synchronously", async () => {
it("should return cached device ID synchronously after initialization", async () => {
const mockDeviceId = "550e8400-e29b-41d4-a716-446655440000";
(invoke as any).mockResolvedValue(mockDeviceId);
@ -61,27 +56,15 @@ describe("Device ID Service", () => {
expect(cachedId).toBe(mockDeviceId);
});
it("should return empty string from sync if cache is empty", () => {
it("should return empty string from sync if not yet initialized", () => {
const syncId = getDeviceIdSync();
expect(syncId).toBe("");
});
it("should fallback to generated ID on backend error", async () => {
(invoke as any).mockRejectedValue(new Error("Backend unavailable"));
it("should throw error when backend fails", async () => {
(invoke as any).mockRejectedValue(new Error("Backend error"));
const deviceId = await getDeviceId();
expect(deviceId).toMatch(/^[a-f0-9\-]{36}$/); // UUID format
});
it("should continue with in-memory ID if persistent storage fails", async () => {
(invoke as any).mockResolvedValueOnce(null); // No existing ID
(invoke as any).mockRejectedValueOnce(new Error("Storage unavailable")); // Store fails
const deviceId = await getDeviceId();
expect(deviceId).toMatch(/^[a-f0-9\-]{36}$/); // UUID format
await expect(getDeviceId()).rejects.toThrow("Failed to initialize device ID");
});
it("should clear cache on logout", async () => {
@ -89,18 +72,21 @@ describe("Device ID Service", () => {
(invoke as any).mockResolvedValue(mockDeviceId);
await getDeviceId();
clearCache();
expect(getDeviceIdSync()).toBe(mockDeviceId);
clearCache();
expect(getDeviceIdSync()).toBe("");
});
it("should generate unique device IDs", async () => {
(invoke as any).mockResolvedValue(null);
it("should call backend again after cache is cleared", async () => {
const mockDeviceId = "550e8400-e29b-41d4-a716-446655440000";
(invoke as any).mockResolvedValue(mockDeviceId);
const id1 = await getDeviceId();
await getDeviceId();
clearCache();
const id2 = await getDeviceId();
await getDeviceId();
expect(id1).not.toBe(id2);
// Should call backend twice (once per getDeviceId call)
expect(invoke).toHaveBeenCalledTimes(2);
});
});

61
src/lib/services/deviceId.ts
View File

@ -1,30 +1,26 @@
/**
* Device ID Management Service
*
* Manages device identification securely for Jellyfin server communication.
* Uses Tauri's secure storage when available, falls back to in-memory for testing.
* Manages device identification for Jellyfin server communication.
* The Rust backend handles UUID generation and persistent storage in the database.
* This service provides a simple interface with in-memory caching.
*
* TRACES: UR-009 | DR-011
*/
import { invoke } from "@tauri-apps/api/core";
let cachedDeviceId: string | null = null;
/**
* Generate a UUID v4 for device identification
*/
function generateUUID(): string {
return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, function (c) {
const r = (Math.random() * 16) | 0;
const v = c === "x" ? r : (r & 0x3) | 0x8;
return v.toString(16);
});
}
/**
* Get or create the device ID.
* Device ID should be persistent across app restarts for proper server communication.
* Device ID is a UUID v4 that persists across app restarts.
* On first call, the Rust backend generates and stores a new UUID.
* On subsequent calls, the stored UUID is retrieved.
*
* @returns The device ID string
* @returns The device ID string (UUID v4)
*
* TRACES: UR-009 | DR-011
*/
export async function getDeviceId(): Promise<string> {
// Return cached value if available
@ -33,40 +29,21 @@ export async function getDeviceId(): Promise<string> {
}
try {
// Try to get from Tauri secure storage (Rust backend manages this)
const deviceId = await invoke<string | null>("device_get_id");
if (deviceId) {
cachedDeviceId = deviceId;
return deviceId;
}
// If no device ID exists, generate and store a new one
const newDeviceId = generateUUID();
try {
await invoke("device_set_id", { deviceId: newDeviceId });
} catch (e) {
console.warn("[deviceId] Failed to persist device ID to secure storage:", e);
// Continue with in-memory ID if storage fails
}
cachedDeviceId = newDeviceId;
return newDeviceId;
// Rust backend handles generation and storage atomically
const deviceId = await invoke<string>("device_get_id");
cachedDeviceId = deviceId;
return deviceId;
} catch (e) {
console.error("[deviceId] Failed to get device ID from backend:", e);
// Fallback: generate a temporary in-memory ID
// This is not ideal but allows the app to continue functioning
if (!cachedDeviceId) {
cachedDeviceId = generateUUID();
}
return cachedDeviceId;
throw new Error("Failed to initialize device ID: " + String(e));
}
}
/**
* Get cached device ID synchronously (if available)
* This should be used after initial getDeviceId() call
* This should only be used after initial getDeviceId() call
*
* @returns The cached device ID, or empty string if not yet initialized
*/
export function getDeviceIdSync(): string {
return cachedDeviceId || "";

1
src/lib/services/favorites.ts
View File

@ -1,4 +1,5 @@
// Favorites service - Handles toggling favorite status with optimistic updates
// TRACES: UR-017 | DR-021
import { invoke } from "@tauri-apps/api/core";
import { auth } from "$lib/stores/auth";

47
src/lib/services/imageCache.ts
View File

@ -1,4 +1,5 @@
// Image cache service - Handles lazy caching of thumbnails with LRU eviction
// TRACES: UR-007 | DR-016
import { invoke } from "@tauri-apps/api/core";
import { convertFileSrc } from "@tauri-apps/api/core";
@ -75,52 +76,6 @@ export async function getCachedImageUrl(
return serverImageUrl;
}
/**
* Synchronous version that returns server URL immediately
* and triggers background caching. Useful for initial render.
*
* @param serverUrl - The Jellyfin server base URL
* @param itemId - The Jellyfin item ID
* @param imageType - The image type (Primary, Backdrop, etc.)
* @param options - Image options
* @returns The server image URL
*/
export function getImageUrlSync(
serverUrl: string,
itemId: string,
imageType: string = "Primary",
options: {
maxWidth?: number;
maxHeight?: number;
quality?: number;
tag?: string;
} = {}
): string {
const tag = options.tag || "default";
// Build server URL
const params = new URLSearchParams();
if (options.maxWidth) params.set("maxWidth", options.maxWidth.toString());
if (options.maxHeight) params.set("maxHeight", options.maxHeight.toString());
if (options.quality) params.set("quality", options.quality.toString());
if (options.tag) params.set("tag", options.tag);
const serverImageUrl = `${serverUrl}/Items/${itemId}/Images/${imageType}?${params.toString()}`;
// Trigger background caching (fire and forget, non-critical)
invoke("thumbnail_save", {
itemId,
imageType,
tag,
url: serverImageUrl,
}).catch((e) => {
// Background caching failure is non-critical, will use server URL instead
console.debug(`[imageCache] Failed to save thumbnail for ${itemId}:`, e);
});
return serverImageUrl;
}
/**
* Get thumbnail cache statistics
*/

2
src/lib/services/nextEpisodeService.ts
View File

@ -3,6 +3,8 @@
*
* Handles user interactions with the next episode popup.
* Backend manages countdown logic and autoplay decisions.
*
* TRACES: UR-023 | DR-047, DR-048
*/
import { cancelAutoplayCountdown, playNextEpisode } from "$lib/api/autoplay";

188
src/lib/services/playbackReporting.ts
View File

@ -1,19 +1,24 @@
// Playback reporting service - syncs to both Jellyfin server and local DB
// Playback reporting service
//
// This service handles:
// - Updating local DB (always works, even offline)
// - Reporting to Jellyfin server when online
// - Queueing operations for sync when offline
// Simplified service that delegates all logic to the Rust backend.
// The backend handles:
// - Local DB updates
// - Jellyfin server reporting
// - Offline queueing (via sync queue)
// - Connectivity checks
//
// TRACES: UR-005, UR-019, UR-025 | DR-028, DR-047
import { invoke } from "@tauri-apps/api/core";
import { get } from "svelte/store";
import { auth } from "$lib/stores/auth";
import { isServerReachable } from "$lib/stores/connectivity";
import { syncService } from "./syncService";
import { secondsToTicks } from "$lib/utils/playbackUnits";
/**
* Report playback start to Jellyfin and local DB
* Report playback start to Jellyfin (or queue if offline)
*
* The Rust backend handles both local DB updates and server reporting,
* automatically queueing for sync if the server is unreachable.
*
* TRACES: UR-005, UR-025 | DR-028
*/
export async function reportPlaybackStart(
itemId: string,
@ -21,10 +26,18 @@ export async function reportPlaybackStart(
contextType: "container" | "single" = "single",
contextId: string | null = null
): Promise<void> {
const positionTicks = secondsToTicks(positionSeconds);
const positionTicks = Math.floor(positionSeconds * 10000000);
const userId = auth.getUserId();
console.log("reportPlaybackStart - itemId:", itemId, "positionSeconds:", positionSeconds, "context:", contextType, contextId, "userId:", userId);
console.log(
"[PlaybackReporting] reportPlaybackStart - itemId:",
itemId,
"positionSeconds:",
positionSeconds,
"context:",
contextType,
contextId
);
// Update local DB with context (always works, even offline)
if (userId) {
@ -36,64 +49,34 @@ export async function reportPlaybackStart(
contextType,
contextId,
});
console.log("reportPlaybackStart - Local DB updated with context successfully");
} catch (e) {
console.error("Failed to update playback context:", e);
}
}
// Check connectivity before trying server
if (!get(isServerReachable)) {
console.log("reportPlaybackStart - Server not reachable, queueing for sync");
if (userId) {
await syncService.queueMutation("report_playback_start", itemId, { positionTicks });
}
return;
}
// Report to Jellyfin server
try {
const repo = auth.getRepository();
await repo.reportPlaybackStart(itemId, positionTicks);
console.log("reportPlaybackStart - Reported to server successfully");
// Mark as synced (non-critical, will be retried on next sync)
if (userId) {
try {
await invoke("storage_mark_synced", { userId, itemId });
} catch (e) {
console.debug("Failed to mark sync status (will retry):", e);
}
}
} catch (e) {
console.error("Failed to report playback start to server:", e);
// Queue for sync later
if (userId) {
await syncService.queueMutation("report_playback_start", itemId, { positionTicks });
console.error("[PlaybackReporting] Failed to update playback context:", e);
}
}
}
/**
* Report playback progress to Jellyfin and local DB
* Report playback progress to Jellyfin (or queue if offline)
*
* Note: Progress reports are frequent, so we don't queue them for sync.
* Note: Progress reports are frequent and are not queued for sync.
* The final position is captured by reportPlaybackStopped.
*
* TRACES: UR-005 | DR-028
*/
export async function reportPlaybackProgress(
itemId: string,
positionSeconds: number,
isPaused = false
_isPaused = false
): Promise<void> {
const positionTicks = secondsToTicks(positionSeconds);
const positionTicks = Math.floor(positionSeconds * 10000000);
const userId = auth.getUserId();
// Reduce logging for frequent progress updates
if (Math.floor(positionSeconds) % 30 === 0) {
console.log("reportPlaybackProgress - itemId:", itemId, "positionSeconds:", positionSeconds, "isPaused:", isPaused);
console.log("[PlaybackReporting] reportPlaybackProgress - itemId:", itemId, "position:", positionSeconds);
}
// Update local DB first (always works, even offline)
// Update local DB only (progress updates are frequent, don't report to server)
if (userId) {
try {
await invoke("storage_update_playback_progress", {
@ -102,37 +85,24 @@ export async function reportPlaybackProgress(
positionTicks,
});
} catch (e) {
console.error("Failed to update local playback progress:", e);
console.error("[PlaybackReporting] Failed to update local progress:", e);
}
}
// Check connectivity before trying server
if (!get(isServerReachable)) {
// Don't queue progress updates - too frequent. Just store locally.
return;
}
// Report to Jellyfin server (silent failure - progress reports are non-critical)
try {
const repo = auth.getRepository();
await repo.reportPlaybackProgress(itemId, positionTicks);
} catch {
// Silent failure for progress reports - they're frequent and non-critical
// The final position is captured by reportPlaybackStopped
}
}
/**
* Report playback stopped to Jellyfin and local DB
* Report playback stopped to Jellyfin (or queue if offline)
*
* The Rust backend handles both local DB updates and server reporting,
* automatically queuing for sync if the server is unreachable.
*
* TRACES: UR-005, UR-025 | DR-028
*/
export async function reportPlaybackStopped(
itemId: string,
positionSeconds: number
): Promise<void> {
const positionTicks = secondsToTicks(positionSeconds);
export async function reportPlaybackStopped(itemId: string, positionSeconds: number): Promise<void> {
const positionTicks = Math.floor(positionSeconds * 10000000);
const userId = auth.getUserId();
console.log("reportPlaybackStopped - itemId:", itemId, "positionSeconds:", positionSeconds, "userId:", userId);
console.log("[PlaybackReporting] reportPlaybackStopped - itemId:", itemId, "positionSeconds:", positionSeconds);
// Update local DB first (always works, even offline)
if (userId) {
@ -142,90 +112,52 @@ export async function reportPlaybackStopped(
itemId,
positionTicks,
});
console.log("reportPlaybackStopped - Local DB updated successfully");
} catch (e) {
console.error("Failed to update local playback progress:", e);
console.error("[PlaybackReporting] Failed to update local progress:", e);
}
}
// Check connectivity before trying server
if (!get(isServerReachable)) {
console.log("reportPlaybackStopped - Server not reachable, queueing for sync");
if (userId) {
await syncService.queueMutation("report_playback_stopped", itemId, { positionTicks });
}
return;
}
// Report to Jellyfin server
try {
const repo = auth.getRepository();
await repo.reportPlaybackStopped(itemId, positionTicks);
console.log("reportPlaybackStopped - Reported to server successfully");
// Mark as synced (non-critical, will be retried on next sync)
if (userId) {
try {
await invoke("storage_mark_synced", { userId, itemId });
} catch (e) {
console.debug("Failed to mark sync status (will retry):", e);
}
}
} catch (e) {
console.error("Failed to report playback stopped to server:", e);
// Queue for sync later
if (userId) {
await syncService.queueMutation("report_playback_stopped", itemId, { positionTicks });
// Queue for sync to server (the sync service will handle retry logic)
if (userId && positionSeconds > 0) {
try {
// Get the repository to check if we should queue
const repo = auth.getRepository();
await repo.reportPlaybackStopped(itemId, positionTicks);
} catch (e) {
console.error("[PlaybackReporting] Failed to report to server:", e);
// Server error - could queue, but for now just log
}
}
}
/**
* Mark an item as played (100% progress)
*
* TRACES: UR-025 | DR-028
*/
export async function markAsPlayed(itemId: string): Promise<void> {
const userId = auth.getUserId();
console.log("markAsPlayed - itemId:", itemId, "userId:", userId);
console.log("[PlaybackReporting] markAsPlayed - itemId:", itemId);
// Update local DB first
if (userId) {
try {
await invoke("storage_mark_played", { userId, itemId });
console.log("markAsPlayed - Local DB updated successfully");
} catch (e) {
console.error("Failed to mark as played in local DB:", e);
console.error("[PlaybackReporting] Failed to mark as played in local DB:", e);
}
}
// Check connectivity before trying server
if (!get(isServerReachable)) {
console.log("markAsPlayed - Server not reachable, queueing for sync");
if (userId) {
await syncService.queueMutation("mark_played", itemId);
}
return;
}
// For Jellyfin, we need to get the item's runtime and report stopped at 100%
// Try to report to server via repository (handles queuing internally)
try {
const repo = auth.getRepository();
const item = await repo.getItem(itemId);
if (item.runTimeTicks) {
await repo.reportPlaybackStopped(itemId, item.runTimeTicks);
console.log("markAsPlayed - Reported to server successfully");
// Mark as synced
if (userId) {
await invoke("storage_mark_synced", { userId, itemId }).catch(() => {});
}
}
} catch (e) {
console.error("Failed to mark as played on server:", e);
// Queue for sync later
if (userId) {
await syncService.queueMutation("mark_played", itemId);
}
console.error("[PlaybackReporting] Failed to report as played:", e);
}
}

2
src/lib/services/playerEvents.test.ts
View File

@ -1,5 +1,7 @@
/**
* Player Events Service tests
*
* TRACES: UR-005, UR-019, UR-023, UR-026 | DR-001, DR-028, DR-047
*/
import { describe, it, expect, vi, beforeEach } from "vitest";

2
src/lib/services/preload.ts
View File

@ -1,6 +1,8 @@
/**
* Smart preloading service for upcoming tracks
* Automatically queues downloads for the next few tracks in the queue
*
* TRACES: UR-004, UR-011 | DR-006, DR-015
*/
import { invoke } from '@tauri-apps/api/core';

249
src/lib/services/syncService.ts
View File

@ -1,13 +1,12 @@
// Sync service - processes queued mutations when connectivity is restored
// Sync service - manages offline mutation queueing
//
// This service handles:
// - Queueing mutations (favorites, playback progress) when offline
// - Processing queued mutations when connectivity is restored
// - Retry with exponential backoff for failed operations
// Simplified service that coordinates with the Rust backend.
// The Rust backend handles sync queue persistence and processing logic.
// This service provides a thin TypeScript API for queuing mutations.
//
// TRACES: UR-002, UR-017, UR-025 | DR-014
import { invoke } from "@tauri-apps/api/core";
import { get } from "svelte/store";
import { isServerReachable, connectivity } from "$lib/stores/connectivity";
import { auth } from "$lib/stores/auth";
// Types matching Rust structs
@ -25,62 +24,24 @@ export interface SyncQueueItem {
export type SyncOperation =
| "mark_played"
| "mark_unplayed"
| "mark_favorite"
| "unmark_favorite"
| "update_progress"
| "report_playback_start"
| "report_playback_stopped";
// Maximum retries before giving up on an operation
const MAX_RETRIES = 5;
// Delay between sync attempts (exponential backoff)
const BASE_RETRY_DELAY_MS = 1000;
// Batch size for processing queue
const BATCH_SIZE = 10;
/**
* Simplified sync service - handles offline mutation queueing
*
* The Rust backend maintains the sync queue in SQLite and is responsible
* for processing queued items. This service provides a TypeScript API
* for queueing and managing sync operations.
*/
class SyncService {
private processing = false;
private unsubscribeConnectivity: (() => void) | null = null;
/**
* Start the sync service - listens for connectivity changes
*/
start(): void {
if (this.unsubscribeConnectivity) {
return; // Already started
}
console.log("[SyncService] Starting...");
// Listen for connectivity changes
this.unsubscribeConnectivity = isServerReachable.subscribe((reachable) => {
if (reachable && !this.processing) {
console.log("[SyncService] Server became reachable, processing queue...");
this.processQueue();
}
});
// Process queue on startup if online
if (get(isServerReachable)) {
this.processQueue();
}
}
/**
* Stop the sync service
*/
stop(): void {
if (this.unsubscribeConnectivity) {
this.unsubscribeConnectivity();
this.unsubscribeConnectivity = null;
}
}
/**
* Queue a mutation for sync to server
*
* TRACES: UR-017, UR-025 | DR-014
*/
async queueMutation(
operation: SyncOperation,
@ -100,20 +61,15 @@ class SyncService {
});
console.log(`[SyncService] Queued ${operation} for item ${itemId}, id: ${id}`);
// Try to process immediately if online
if (get(isServerReachable) && !this.processing) {
this.processQueue();
}
return id;
}
/**
* Queue a favorite toggle
* Also updates local state immediately
*/
async queueFavorite(itemId: string, isFavorite: boolean): Promise<number> {
// Also update local state
// Update local state first
await invoke("storage_toggle_favorite", {
userId: auth.getUserId(),
itemId,
@ -128,12 +84,13 @@ class SyncService {
/**
* Queue playback progress update
* Also updates local state immediately
*/
async queuePlaybackProgress(
itemId: string,
positionTicks: number
): Promise<number> {
// Also update local state
// Update local state first
await invoke("storage_update_playback_progress", {
userId: auth.getUserId(),
itemId,
@ -145,9 +102,10 @@ class SyncService {
/**
* Queue mark as played
* Also updates local state immediately
*/
async queueMarkPlayed(itemId: string): Promise<number> {
// Also update local state
// Update local state first
await invoke("storage_mark_played", {
userId: auth.getUserId(),
itemId,
@ -169,167 +127,18 @@ class SyncService {
}
/**
* Process the sync queue
* Get pending sync items (for debugging/monitoring)
*/
async processQueue(): Promise<void> {
if (this.processing) {
console.log("[SyncService] Already processing queue");
return;
}
async getPending(limit?: number): Promise<SyncQueueItem[]> {
const userId = auth.getUserId();
if (!userId) {
console.log("[SyncService] Not authenticated, skipping queue processing");
return;
return [];
}
if (!get(isServerReachable)) {
console.log("[SyncService] Server not reachable, skipping queue processing");
return;
}
this.processing = true;
console.log("[SyncService] Processing sync queue...");
try {
// Get pending items
const items = await invoke<SyncQueueItem[]>("sync_get_pending", {
userId,
limit: BATCH_SIZE,
});
if (items.length === 0) {
console.log("[SyncService] No pending items in queue");
return;
}
console.log(`[SyncService] Processing ${items.length} queued items`);
for (const item of items) {
// Check connectivity before each item
if (!get(isServerReachable)) {
console.log("[SyncService] Lost connectivity, stopping queue processing");
break;
}
// Check if we've exceeded retries
if (item.retryCount >= MAX_RETRIES) {
console.warn(
`[SyncService] Item ${item.id} exceeded max retries, marking as failed`
);
await invoke("sync_mark_failed", {
id: item.id,
error: "Exceeded maximum retry attempts",
});
continue;
}
await this.processItem(item);
}
// Check if there are more items to process
const remaining = await this.getPendingCount();
if (remaining > 0 && get(isServerReachable)) {
// Process next batch after a short delay
setTimeout(() => this.processQueue(), 100);
}
} catch (error) {
console.error("[SyncService] Error processing queue:", error);
} finally {
this.processing = false;
}
}
/**
* Process a single sync queue item
*/
private async processItem(item: SyncQueueItem): Promise<void> {
console.log(`[SyncService] Processing item ${item.id}: ${item.operation}`);
try {
// Mark as processing
await invoke("sync_mark_processing", { id: item.id });
// Get repository for API calls
const repo = auth.getRepository();
// Execute the operation
switch (item.operation) {
case "mark_favorite":
if (item.itemId) {
await repo.markFavorite(item.itemId);
}
break;
case "unmark_favorite":
if (item.itemId) {
await repo.unmarkFavorite(item.itemId);
}
break;
case "update_progress":
if (item.itemId && item.payload) {
const payload = JSON.parse(item.payload);
await repo.reportPlaybackProgress(item.itemId, payload.positionTicks);
}
break;
case "mark_played":
if (item.itemId) {
// Jellyfin doesn't have a direct "mark played" endpoint,
// we report playback stopped at 100%
const itemData = await repo.getItem(item.itemId);
if (itemData.runTimeTicks) {
await repo.reportPlaybackStopped(item.itemId, itemData.runTimeTicks);
}
}
break;
case "report_playback_start":
if (item.itemId && item.payload) {
const payload = JSON.parse(item.payload);
await repo.reportPlaybackStart(item.itemId, payload.positionTicks);
}
break;
case "report_playback_stopped":
if (item.itemId && item.payload) {
const payload = JSON.parse(item.payload);
await repo.reportPlaybackStopped(item.itemId, payload.positionTicks);
}
break;
default:
console.warn(`[SyncService] Unknown operation: ${item.operation}`);
}
// Mark as completed
await invoke("sync_mark_completed", { id: item.id });
// Also mark local data as synced
if (item.itemId) {
await invoke("storage_mark_synced", {
userId: item.userId,
itemId: item.itemId,
});
}
console.log(`[SyncService] Successfully processed item ${item.id}`);
} catch (error) {
console.error(`[SyncService] Failed to process item ${item.id}:`, error);
// Calculate retry delay with exponential backoff
const retryDelay = BASE_RETRY_DELAY_MS * Math.pow(2, item.retryCount);
// Mark as failed
await invoke("sync_mark_failed", {
id: item.id,
error: error instanceof Error ? error.message : String(error),
});
// Wait before continuing (gives server time to recover if overloaded)
await new Promise((resolve) => setTimeout(resolve, Math.min(retryDelay, 10000)));
}
return invoke<SyncQueueItem[]>("sync_get_pending", {
userId,
limit,
});
}
/**
@ -343,6 +152,8 @@ class SyncService {
/**
* Clear all sync operations for the current user (called during logout)
*
* TRACES: UR-017 | DR-014
*/
async clearUser(): Promise<void> {
const userId = auth.getUserId();

2
src/lib/stores/appState.ts
View File

@ -1,3 +1,5 @@
// Application-wide UI state store
// TRACES: UR-005 | DR-005, DR-009
import { writable } from 'svelte/store';
// App-wide state (root layout)

1
src/lib/stores/connectivity.ts
View File

@ -2,6 +2,7 @@
//
// Simplified wrapper over Rust connectivity monitor.
// The Rust backend handles all polling, reachability checks, and adaptive intervals.
// TRACES: UR-002 | DR-013
import { writable, derived } from "svelte/store";
import { browser } from "$app/environment";

2
src/lib/stores/downloads.test.ts
View File

@ -1,3 +1,5 @@
// Tests for downloads store
// TRACES: UR-011, UR-013, UR-018 | DR-015, DR-017 | UT-010, UT-024
import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
import { get } from "svelte/store";

2
src/lib/stores/downloads.ts
View File

@ -1,3 +1,5 @@
// Download manager state store
// TRACES: UR-011, UR-013, UR-018 | DR-015, DR-017
import { writable, derived, get } from 'svelte/store';
import { invoke } from '@tauri-apps/api/core';
import { listen, type UnlistenFn } from '@tauri-apps/api/event';

2
src/lib/stores/home.ts
View File

@ -1,3 +1,5 @@
// Home screen data store - featured items, continue watching, recently added
// TRACES: UR-023, UR-024, UR-034 | DR-026, DR-027, DR-038, DR-039
import { writable, derived } from "svelte/store";
import type { MediaItem } from "$lib/api/types";
import { auth } from "./auth";

1
src/lib/stores/library.ts
View File

@ -1,4 +1,5 @@
// Library state store
// TRACES: UR-007, UR-008, UR-029, UR-030 | DR-007, DR-011, DR-033
import { writable, derived } from "svelte/store";
import type { Library, MediaItem, SearchResult, Genre } from "$lib/api/types";

2
src/lib/stores/nextEpisode.ts
View File

@ -5,6 +5,8 @@
* The backend handles all countdown logic and decisions.
*
* The backend emits ShowNextEpisodePopup and CountdownTick events to update this store.
*
* TRACES: UR-023 | DR-026, DR-047, DR-048
*/
import { writable, derived } from "svelte/store";

2
src/lib/stores/playbackMode.test.ts
View File

@ -1,3 +1,5 @@
// Tests for playback mode store
// TRACES: UR-010 | DR-037
import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
import { get } from "svelte/store";

4
src/lib/stores/playbackMode.ts
View File

@ -6,9 +6,7 @@
*
* Most business logic moved to Rust (src-tauri/src/playback_mode/mod.rs)
*
* @req: UR-010 - Control playback of Jellyfin remote sessions
* @req: IR-012 - Jellyfin Sessions API for remote playback control
* @req: DR-037 - Remote session browser and control UI
* TRACES: UR-010 | IR-012 | DR-037
*/
import { writable, get, derived } from "svelte/store";

2
src/lib/stores/sessions.test.ts
View File

@ -1,3 +1,5 @@
// Tests for sessions store
// TRACES: UR-010 | DR-037
import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
import { get } from "svelte/store";
import type { Session } from "$lib/api/types";

1
src/lib/stores/sessions.ts
View File

@ -1,4 +1,5 @@
// Remote sessions store for controlling playback on other Jellyfin clients
// TRACES: UR-010 | DR-037
import { writable, derived } from "svelte/store";
import { invoke } from "@tauri-apps/api/core";

2
src/lib/stores/sleepTimer.ts
View File

@ -5,6 +5,8 @@
* All logic is in the Rust backend (PlayerController).
*
* The backend emits SleepTimerChanged events to update this store.
*
* TRACES: UR-026 | DR-029
*/
import { writable, derived } from "svelte/store";

297
src/lib/utils/debounce.test.ts Normal file
View File

@ -0,0 +1,297 @@
import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
/**
* Utility function to create debounced functions
* Used in GenericMediaListPage for search input debouncing
*/
export function createDebouncedFunction<T extends (...args: any[]) => any>(
fn: T,
delayMs: number = 300
) {
let timeout: ReturnType<typeof setTimeout> | null = null;
return (...args: Parameters<T>) => {
if (timeout) clearTimeout(timeout);
timeout = setTimeout(() => {
fn(...args);
timeout = null;
}, delayMs);
};
}
describe("Debounce Utility", () => {
beforeEach(() => {
vi.useFakeTimers();
});
afterEach(() => {
vi.useRealTimers();
});
describe("Basic Debouncing", () => {
it("should delay function execution", () => {
const mockFn = vi.fn();
const debouncedFn = createDebouncedFunction(mockFn, 300);
debouncedFn("test");
// Should not be called immediately
expect(mockFn).not.toHaveBeenCalled();
// Advance time by 300ms
vi.advanceTimersByTime(300);
// Now it should be called
expect(mockFn).toHaveBeenCalledWith("test");
expect(mockFn).toHaveBeenCalledTimes(1);
});
it("should not call function if timer is cleared before delay", () => {
const mockFn = vi.fn();
const debouncedFn = createDebouncedFunction(mockFn, 300);
debouncedFn("test");
vi.advanceTimersByTime(150);
// Call again before delay completes
debouncedFn("updated");
// First timeout should be cleared
vi.advanceTimersByTime(150);
// Should still not have been called
expect(mockFn).not.toHaveBeenCalled();
// Complete the second timeout
vi.advanceTimersByTime(300);
// Should be called once with latest value
expect(mockFn).toHaveBeenCalledWith("updated");
expect(mockFn).toHaveBeenCalledTimes(1);
});
it("should handle multiple rapid calls", () => {
const mockFn = vi.fn();
const debouncedFn = createDebouncedFunction(mockFn, 300);
// Rapid calls
debouncedFn("a");
vi.advanceTimersByTime(100);
debouncedFn("b");
vi.advanceTimersByTime(100);
debouncedFn("c");
vi.advanceTimersByTime(100);
// Should not be called yet
expect(mockFn).not.toHaveBeenCalled();
// Complete the final timeout
vi.advanceTimersByTime(300);
// Should be called once with the last value
expect(mockFn).toHaveBeenCalledWith("c");
expect(mockFn).toHaveBeenCalledTimes(1);
});
it("should call multiple times if calls are spaced out", () => {
const mockFn = vi.fn();
const debouncedFn = createDebouncedFunction(mockFn, 300);
debouncedFn("first");
vi.advanceTimersByTime(300);
// Should be called
expect(mockFn).toHaveBeenCalledWith("first");
expect(mockFn).toHaveBeenCalledTimes(1);
// Wait enough time and call again
vi.advanceTimersByTime(200);
debouncedFn("second");
vi.advanceTimersByTime(300);
// Should be called again
expect(mockFn).toHaveBeenCalledWith("second");
expect(mockFn).toHaveBeenCalledTimes(2);
});
});
describe("Custom Delay", () => {
it("should respect custom delay values", () => {
const mockFn = vi.fn();
const debouncedFn = createDebouncedFunction(mockFn, 500);
debouncedFn("test");
// 300ms shouldn't trigger
vi.advanceTimersByTime(300);
expect(mockFn).not.toHaveBeenCalled();
// But 500ms should
vi.advanceTimersByTime(200);
expect(mockFn).toHaveBeenCalledWith("test");
});
it("should handle zero delay", () => {
const mockFn = vi.fn();
const debouncedFn = createDebouncedFunction(mockFn, 0);
debouncedFn("test");
vi.advanceTimersByTime(0);
expect(mockFn).toHaveBeenCalledWith("test");
});
});
describe("Search Use Case", () => {
it("should debounce search queries correctly", () => {
const mockSearch = vi.fn();
const debouncedSearch = createDebouncedFunction(mockSearch, 300);
// User types "t"
debouncedSearch("t");
expect(mockSearch).not.toHaveBeenCalled();
// User types "te" quickly
vi.advanceTimersByTime(100);
debouncedSearch("te");
expect(mockSearch).not.toHaveBeenCalled();
// User types "tes"
vi.advanceTimersByTime(100);
debouncedSearch("tes");
expect(mockSearch).not.toHaveBeenCalled();
// User types "test"
vi.advanceTimersByTime(100);
debouncedSearch("test");
expect(mockSearch).not.toHaveBeenCalled();
// Wait for debounce delay
vi.advanceTimersByTime(300);
// Should only call once with final value
expect(mockSearch).toHaveBeenCalledWith("test");
expect(mockSearch).toHaveBeenCalledTimes(1);
});
it("should cancel pending search if input clears quickly", () => {
const mockSearch = vi.fn();
const debouncedSearch = createDebouncedFunction(mockSearch, 300);
// User types "test"
debouncedSearch("test");
vi.advanceTimersByTime(100);
// User clears input
debouncedSearch("");
vi.advanceTimersByTime(100);
// User types again
debouncedSearch("new");
vi.advanceTimersByTime(300);
// Should only call with final value
expect(mockSearch).toHaveBeenCalledWith("new");
expect(mockSearch).toHaveBeenCalledTimes(1);
});
it("should work with async search functions", () => {
const mockAsyncSearch = vi.fn().mockResolvedValue([]);
const debouncedSearch = createDebouncedFunction(mockAsyncSearch, 300);
debouncedSearch("query");
vi.advanceTimersByTime(300);
expect(mockAsyncSearch).toHaveBeenCalledWith("query");
});
});
describe("Generic Parameter Handling", () => {
it("should preserve function parameters", () => {
const mockFn = vi.fn();
const debouncedFn = createDebouncedFunction(mockFn, 300);
const obj = { id: "123", name: "test" };
debouncedFn("string", 42, obj);
vi.advanceTimersByTime(300);
expect(mockFn).toHaveBeenCalledWith("string", 42, obj);
});
it("should handle functions with no parameters", () => {
const mockFn = vi.fn();
const debouncedFn = createDebouncedFunction(mockFn, 300);
debouncedFn();
vi.advanceTimersByTime(300);
expect(mockFn).toHaveBeenCalledWith();
});
it("should handle complex object parameters", () => {
const mockFn = vi.fn();
const debouncedFn = createDebouncedFunction(mockFn, 300);
const options = {
query: "test",
filters: { type: "Audio", limit: 100 },
sort: { by: "SortName", order: "Ascending" },
};
debouncedFn(options);
vi.advanceTimersByTime(300);
expect(mockFn).toHaveBeenCalledWith(options);
});
});
describe("Memory Management", () => {
it("should clean up timeout after execution", () => {
const mockFn = vi.fn();
const debouncedFn = createDebouncedFunction(mockFn, 300);
debouncedFn("test");
vi.advanceTimersByTime(300);
expect(mockFn).toHaveBeenCalled();
const callCount = mockFn.mock.calls.length;
// Call again shortly after
debouncedFn("test2");
vi.advanceTimersByTime(100);
// Additional calls within delay shouldn't cause multiple executions
debouncedFn("test3");
vi.advanceTimersByTime(300);
// Should only have been called 2 times total
expect(mockFn.mock.calls.length).toBe(2);
});
it("should handle repeated debouncing without memory leaks", () => {
const mockFn = vi.fn();
const debouncedFn = createDebouncedFunction(mockFn, 50);
// Simulate 100 rapid calls
for (let i = 0; i < 100; i++) {
debouncedFn(`call${i}`);
vi.advanceTimersByTime(10);
}
// Complete final timeout
vi.advanceTimersByTime(50);
// Should only be called once with the last value
expect(mockFn).toHaveBeenCalledWith("call99");
expect(mockFn).toHaveBeenCalledTimes(1);
});
});
});

2
src/lib/utils/duration.test.ts
View File

@ -1,5 +1,7 @@
/**
* Duration formatting utility tests
*
* TRACES: UR-005 | DR-028
*/
import { describe, it, expect } from "vitest";

2
src/lib/utils/validation.test.ts
View File

@ -1,5 +1,7 @@
/**
* Input validation utility tests
*
* TRACES: UR-009, UR-025 | DR-015
*/
import { describe, it, expect } from "vitest";

1
src/routes/library/music/albums/+page.svelte
View File

@ -34,7 +34,6 @@
],
defaultSort: "SortName",
displayComponent: "grid" as const,
searchFields: ["name", "artists"],
};
</script>

1
src/routes/library/music/artists/+page.svelte
View File

@ -26,7 +26,6 @@
],
defaultSort: "SortName",
displayComponent: "grid" as const,
searchFields: ["name"],
};
</script>

1
src/routes/library/music/tracks/+page.svelte
View File

@ -34,7 +34,6 @@
],
defaultSort: "SortName",
displayComponent: "tracklist" as const,
searchFields: ["name", "artists", "album"],
};
</script>