Add Svelte GUI, FIT encoder and README

Standalone binary embeds the frontend, avoiding the dev-server dependency
that made the window fail to load.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
2026-08-05 13:50:01 +02:00
co-authored by Claude Opus 5
parent 7c17ca6158
commit 3a2a787b7d
23 changed files with 3297 additions and 46 deletions
+374
View File
@@ -0,0 +1,374 @@
<script lang="ts">
/**
* Connection screen (FR-9.19.3).
*
* The one thing this screen must get right: **connected is not
* controllable**. A trainer can be attached at the BLE level and still refuse
* the FTMS control point, in which case nothing you do moves the resistance.
* So every trainer row carries two independent states, side by side, and the
* ride screen stays gated until control is real.
*/
import { app } from '../lib/app.svelte';
import { api } from '../lib/bridge';
import { connectionText, rssiBars } from '../lib/format';
import type { DeviceInfo, DeviceKind } from '../lib/types';
const devices = $derived(app.devices.devices);
const scanning = $derived(app.devices.scanning);
const trainerReady = $derived(
devices.some((d) => d.kind === 'trainer' && d.controlAcquired),
);
const KIND_LABEL: Record<DeviceKind, string> = {
trainer: 'Smart trainer · FTMS',
clickLeft: 'Zwift Click · left pod',
clickRight: 'Zwift Click · right pod',
heartRate: 'Heart rate monitor',
unknown: 'Unidentified',
};
function isConnected(d: DeviceInfo): boolean {
return d.state === 'Connected' || d.state === 'Controlling';
}
function busy(d: DeviceInfo): boolean {
return d.state === 'Connecting' || d.state === 'Reconnecting';
}
</script>
<div class="screen">
<header>
<div>
<h1>Devices</h1>
<p>
{#if scanning}
Scanning for Bluetooth peripherals…
{:else}
Scan stopped.
{/if}
</p>
</div>
<div class="actions">
{#if scanning}
<button class="btn ghost" onclick={() => app.run(() => api.stopScan())}>Stop scan</button>
{:else}
<button class="btn ghost" onclick={() => app.run(() => api.startScan())}>Scan</button>
{/if}
<button class="btn primary" onclick={() => (app.screen = 'ride')}>
{trainerReady ? 'Go to ride' : 'Ride without a trainer'}
</button>
</div>
</header>
{#if !trainerReady}
<div class="gate">
<span class="dot tone-warn"></span>
<span
>No trainer under control yet. The ride screen will show <strong>simulated</strong>
telemetry until an FTMS trainer accepts the control point.</span
>
</div>
{/if}
<div class="list">
{#each devices as device (device.id)}
{@const conn = connectionText(device.state)}
{@const bars = rssiBars(device.rssi)}
<article class="row" class:live={isConnected(device)}>
<div class="identity">
<span class="name">{device.name}</span>
<span class="meta">{KIND_LABEL[device.kind]} · {device.address}</span>
{#if device.error}
<span class="error">{device.error}</span>
{/if}
</div>
<div class="signal" title="{device.rssi} dBm">
<span class="bars">
{#each [1, 2, 3, 4] as bar}
<i class:on={bar <= bars} style:height="{bar * 25}%"></i>
{/each}
</span>
<span class="dbm">{device.rssi}</span>
</div>
<!-- Two states, never conflated (FR-9.3). -->
<div class="states">
<span class="state">
<span class="label">Bluetooth</span>
<span class="value {conn.tone === 'ok' ? 'tone-ok' : `tone-${conn.tone}`}">
<span class="dot"></span>{busy(device) ? conn.label + '…' : conn.label}
</span>
</span>
{#if device.kind === 'trainer'}
<span class="state">
<span class="label">FTMS control</span>
<span class="value" class:tone-ok={device.controlAcquired} class:tone-warn={!device.controlAcquired}>
<span class="dot"></span>{device.controlAcquired ? 'Acquired' : 'Not acquired'}
</span>
</span>
{:else if device.kind === 'clickLeft' || device.kind === 'clickRight'}
<span class="state">
<span class="label">Zwift unlock</span>
<span
class="value"
class:tone-ok={(device.unlockExpiresInS ?? 0) > 0}
class:tone-bad={(device.unlockExpiresInS ?? 0) <= 0}
>
<span class="dot"></span>
{#if (device.unlockExpiresInS ?? 0) > 0}
{Math.round((device.unlockExpiresInS ?? 0) / 3600)} h left
{:else}
Expired — re-unlock in Zwift
{/if}
</span>
</span>
{:else if device.batteryPct != null}
<span class="state">
<span class="label">Battery</span>
<span class="value tone-idle"><span class="dot"></span>{device.batteryPct}%</span>
</span>
{/if}
</div>
<div class="controls">
{#if isConnected(device)}
<button class="btn ghost" onclick={() => app.run(() => api.disconnect(device.id))}>
Disconnect
</button>
{:else}
<button class="btn" disabled={busy(device)} onclick={() => app.run(() => api.connect(device.id))}>
{busy(device) ? 'Connecting…' : 'Connect'}
</button>
{/if}
<button class="btn ghost danger" onclick={() => app.run(() => api.forget(device.id))}>
Forget
</button>
</div>
</article>
{/each}
{#if devices.length === 0}
<!-- A-4 / FR-1.8: absent is not the same as missing. -->
<div class="empty">
<h2>Nothing found yet</h2>
<p>Most devices sleep until you touch them. To wake them:</p>
<ul>
<li><strong>Trainer</strong> — turn the pedals for a few seconds.</li>
<li><strong>Zwift Click</strong> — press any button on the pod.</li>
<li><strong>Heart rate strap</strong> — wet the contacts and put it on.</li>
</ul>
<p class="quiet">
They will appear here as soon as they advertise. Scanning continues in the background.
</p>
</div>
{/if}
</div>
</div>
<style>
.screen {
display: grid;
grid-template-rows: auto auto 1fr;
height: 100%;
min-height: 0;
}
header {
display: flex;
align-items: flex-end;
gap: var(--gap);
padding: clamp(1.4rem, 3vw, 2.6rem) var(--edge) 1rem;
}
h1 {
margin: 0;
font-size: clamp(1.6rem, 2.6vw, 2.4rem);
font-weight: 300;
letter-spacing: -0.03em;
}
header p {
margin: 0.2rem 0 0;
color: var(--ink-dim);
font-size: 0.92rem;
}
.actions {
display: flex;
gap: 0.5rem;
margin-left: auto;
}
.gate {
display: flex;
align-items: center;
gap: 0.6rem;
margin: 0 var(--edge) 0.6rem;
padding: 0.7rem 0.9rem;
border-radius: 0.55rem;
background: rgba(255, 207, 74, 0.06);
color: var(--ink-soft);
font-size: 0.9rem;
}
.gate strong {
color: var(--warn);
font-weight: 600;
}
.list {
overflow-y: auto;
padding: 0.4rem var(--edge) 2rem;
}
.row {
display: grid;
grid-template-columns: minmax(0, 1.5fr) auto minmax(0, 1.4fr) auto;
align-items: center;
gap: var(--gap);
padding: 1rem 0.25rem;
border-bottom: 1px solid var(--hairline);
}
.row.live .name {
color: var(--ink);
}
.identity {
display: flex;
flex-direction: column;
gap: 0.18rem;
min-width: 0;
}
.name {
font-size: 1.12rem;
font-weight: 600;
letter-spacing: -0.01em;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.meta {
font-size: 0.8rem;
color: var(--ink-dim);
}
.error {
font-size: 0.82rem;
color: var(--bad);
}
.signal {
display: flex;
align-items: center;
gap: 0.45rem;
}
.bars {
display: flex;
align-items: flex-end;
gap: 2px;
height: 1.15rem;
}
.bars i {
width: 3px;
background: var(--ink-faint);
border-radius: 1px;
}
.bars i.on {
background: var(--ok);
}
.dbm {
font-size: 0.78rem;
color: var(--ink-dim);
min-width: 2.3em;
}
.states {
display: flex;
gap: var(--gap);
flex-wrap: wrap;
}
.state {
display: flex;
flex-direction: column;
gap: 0.2rem;
}
.state .value {
display: inline-flex;
align-items: center;
gap: 0.4em;
font-size: 0.92rem;
font-weight: 600;
white-space: nowrap;
}
.controls {
display: flex;
gap: 0.4rem;
justify-content: flex-end;
}
.empty {
max-width: 42rem;
margin: clamp(2rem, 8vh, 6rem) auto;
text-align: left;
color: var(--ink-soft);
}
.empty h2 {
margin: 0 0 0.5rem;
font-size: 1.6rem;
font-weight: 300;
letter-spacing: -0.02em;
color: var(--ink);
}
.empty ul {
margin: 0.6rem 0;
padding-left: 1.1rem;
line-height: 1.9;
}
.empty strong {
color: var(--ink);
font-weight: 600;
}
.quiet {
color: var(--ink-faint);
font-size: 0.88rem;
}
@media (max-width: 1000px) {
.row {
grid-template-columns: 1fr auto;
grid-template-areas:
'identity signal'
'states states'
'controls controls';
}
.identity {
grid-area: identity;
}
.signal {
grid-area: signal;
}
.states {
grid-area: states;
}
.controls {
grid-area: controls;
justify-content: flex-start;
}
}
</style>
+109
View File
@@ -0,0 +1,109 @@
<script lang="ts">
/**
* On-screen equivalents for every controller action (FR-3.19, FR-9.10), with
* the keyboard shortcut shown on each so the rider learns them. Every press
* flashes, because a rider needs to know the input registered (FR-9.9).
*/
import { app } from '../lib/app.svelte';
import { api } from '../lib/bridge';
import { MODE_LABEL } from '../lib/format';
const ride = $derived(app.ride);
const running = $derived(ride?.status === 'running');
let flash = $state<string | null>(null);
let flashTimer: ReturnType<typeof setTimeout> | null = null;
$effect(() => {
const ack = app.lastAck;
if (!ack) return;
flash = ack.action;
if (flashTimer) clearTimeout(flashTimer);
flashTimer = setTimeout(() => (flash = null), 220);
});
const grade = (d: number) => app.run(() => api.nudgeGradient(d));
</script>
<div class="bar">
<div class="group">
<button class="btn" class:lit={flash === 'gradient'} onclick={() => grade(-0.5)}>
<span class="glyph"></span> Grade <span class="kbd"></span>
</button>
<button class="btn" class:lit={flash === 'gradient'} onclick={() => grade(0.5)}>
<span class="glyph">+</span> Grade <span class="kbd"></span>
</button>
<button
class="btn ghost"
class:lit={flash === 'gradient-reset'}
onclick={() => app.run(() => api.resetGradient())}
>
Zero <span class="kbd">0</span>
</button>
</div>
<div class="group">
<button class="btn" class:lit={flash === 'mode'} onclick={() => app.run(() => api.cycleMode())}>
Mode: {MODE_LABEL[ride?.mode ?? 'ManualGrade']} <span class="kbd">M</span>
</button>
<button class="btn ghost" onclick={() => (app.showProfiles = true)}>
Profile <span class="kbd">P</span>
</button>
</div>
<div class="group right">
<button class="btn" class:lit={flash === 'lap'} onclick={() => app.run(() => api.markLap())}>
Lap {ride?.lap ?? 1} <span class="kbd">L</span>
</button>
{#if running}
<button class="btn" class:lit={flash === 'toggle-pause'} onclick={() => app.run(() => api.togglePause())}>
Pause <span class="kbd"></span>
</button>
{:else}
<button class="btn primary" onclick={() => app.run(() => api.start())}>
{ride?.status === 'paused' ? 'Resume' : 'Start ride'} <span class="kbd"></span>
</button>
{/if}
<button class="btn danger" onclick={() => app.run(() => api.stop())}>End</button>
<button class="btn ghost" onclick={() => (app.showHelp = !app.showHelp)} title="Keyboard shortcuts">
<span class="kbd">?</span>
</button>
</div>
</div>
<style>
.bar {
display: flex;
align-items: center;
gap: var(--gap);
padding: 0.7rem var(--edge) 0.85rem;
border-top: 1px solid var(--hairline);
flex-wrap: wrap;
}
.group {
display: flex;
align-items: center;
gap: 0.4rem;
}
.group.right {
margin-left: auto;
}
.glyph {
font-size: 1.15em;
line-height: 1;
font-weight: 500;
}
.lit {
background: var(--route) !important;
color: #04121a !important;
}
.lit :global(.kbd) {
background: rgba(0, 0, 0, 0.22);
color: #04121a;
}
</style>
+108
View File
@@ -0,0 +1,108 @@
<script lang="ts">
/**
* Keyboard shortcuts (FR-3.19). These exist because there is no physical
* controller in this phase — and because if a Click pod dies mid-ride, the
* keyboard is the only way to keep the session going.
*/
import { app } from '../lib/app.svelte';
const BINDINGS: [string, string][] = [
['↑ / ↓', 'Gradient +0.5% / 0.5%'],
['Shift + ↑ / ↓', 'Gradient ±2% (coarse)'],
['0', 'Reset gradient trim to zero'],
['Space', 'Pause / resume'],
['M', 'Cycle control mode'],
['L', 'Insert lap marker'],
['P', 'Profiles and routes'],
['D', 'Device / connection screen'],
['R', 'Ride screen'],
['[ / ]', 'Target down / up (resistance or ERG power)'],
['?', 'This list'],
];
</script>
<div
class="scrim"
role="button"
tabindex="-1"
onclick={() => (app.showHelp = false)}
onkeydown={(e) => e.key === 'Escape' && (app.showHelp = false)}
></div>
<div class="panel">
<h2>Keyboard</h2>
<dl>
{#each BINDINGS as [key, what]}
<div>
<dt><span class="kbd">{key}</span></dt>
<dd>{what}</dd>
</div>
{/each}
</dl>
<p class="note">
Every one of these has an on-screen equivalent in the control bar, and each will map to a
Zwift Click button once the controller client lands.
</p>
</div>
<style>
.scrim {
position: fixed;
inset: 0;
background: rgba(2, 4, 7, 0.75);
z-index: 40;
}
.panel {
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
z-index: 41;
width: min(34rem, 92vw);
padding: 1.6rem 1.8rem 1.4rem;
border-radius: 0.9rem;
background: #0a0e14;
border: 1px solid var(--hairline);
box-shadow: 0 24px 80px rgba(0, 0, 0, 0.7);
}
h2 {
margin: 0 0 1rem;
font-size: 1.2rem;
font-weight: 300;
letter-spacing: -0.02em;
}
dl {
margin: 0;
display: grid;
gap: 0.55rem;
}
dl div {
display: grid;
grid-template-columns: 8.5rem 1fr;
align-items: baseline;
gap: 0.8rem;
}
dt {
margin: 0;
}
dd {
margin: 0;
color: var(--ink-soft);
font-size: 0.92rem;
}
.note {
margin: 1.2rem 0 0;
padding-top: 0.9rem;
border-top: 1px solid var(--hairline);
color: var(--ink-dim);
font-size: 0.84rem;
line-height: 1.5;
}
</style>
+394
View File
@@ -0,0 +1,394 @@
<script lang="ts">
/**
* Load and inspect a profile: bundled samples, a file picker for GPX/YAML,
* and a small editor that previews the YAML as you type (§5.5, §5.6, FR-6.7).
*
* Parsing and preview both happen in Rust — the editor sends text and gets a
* `ProfileView` back, so what you see here is exactly what the ride engine
* will do with it.
*/
import { open } from '@tauri-apps/plugin-dialog';
import { app } from '../lib/app.svelte';
import { api } from '../lib/bridge';
import { axisValue } from '../lib/format';
import type { ProfileView } from '../lib/types';
let yaml = $state('');
let preview = $state<ProfileView | null>(null);
let error = $state<string | null>(null);
let debounce: ReturnType<typeof setTimeout> | null = null;
const loaded = $derived(app.ride?.profile ?? null);
function close() {
app.showProfiles = false;
}
async function refreshPreview(text: string) {
if (!text.trim()) {
preview = null;
error = null;
return;
}
try {
preview = await api.previewYaml(text);
error = null;
} catch (e) {
preview = null;
error = String(e);
}
}
function onEdit(text: string) {
yaml = text;
if (debounce) clearTimeout(debounce);
debounce = setTimeout(() => refreshPreview(text), 220);
}
async function pickFile() {
const path = await open({
multiple: false,
filters: [
{ name: 'Route or profile', extensions: ['gpx', 'yaml', 'yml'] },
{ name: 'All files', extensions: ['*'] },
],
});
if (typeof path === 'string') {
const view = await app.run(() => api.loadProfilePath(path));
if (view) {
yaml = view.yaml;
preview = view;
error = null;
}
}
}
async function loadSample(name: string, text: string, isGpx: boolean) {
const view = await app.run(() => api.loadProfileText(name, text, isGpx));
if (view) {
yaml = view.yaml;
preview = view;
error = null;
}
}
async function loadEdited() {
if (!yaml.trim()) return;
const view = await app.run(() => api.loadProfileText('Edited profile', yaml, false));
if (view) preview = view;
}
function sparkline(view: ProfileView): string {
const pairs = view.elevation ?? view.series;
if (!pairs || pairs.length < 2) return '';
const step = Math.max(1, Math.floor(pairs.length / 220));
const pts: [number, number][] = [];
for (let i = 0; i < pairs.length; i += step) pts.push(pairs[i]);
const xs = pts.map((p) => p[0]);
const ys = pts.map((p) => p[1]);
const x0 = Math.min(...xs);
const x1 = Math.max(...xs);
const y0 = Math.min(...ys);
const y1 = Math.max(...ys);
const sx = (v: number) => ((v - x0) / (x1 - x0 || 1)) * 100;
const sy = (v: number) => 30 - ((v - y0) / (y1 - y0 || 1)) * 28;
return `M ${pts.map((p) => `${sx(p[0]).toFixed(2)} ${sy(p[1]).toFixed(2)}`).join(' L ')}`;
}
</script>
<div
class="scrim"
role="button"
tabindex="-1"
onclick={close}
onkeydown={(e) => e.key === 'Escape' && close()}
></div>
<aside class="drawer">
<header>
<h2>Profiles &amp; routes</h2>
<button class="btn ghost" onclick={close}>Close <span class="kbd">Esc</span></button>
</header>
<div class="body">
<section class="pick">
<div class="row-head">
<span class="label">Load</span>
<button class="btn" onclick={pickFile}>Open GPX or YAML…</button>
</div>
<ul class="samples">
{#each app.samples as s (s.name)}
<li>
<button class="sample" onclick={() => loadSample(s.name, s.text, s.isGpx)}>
<span class="sample-name">
{s.name}
{#if s.isGpx}<span class="tag">GPX</span>{/if}
</span>
<span class="sample-sub">{s.summary}</span>
</button>
</li>
{/each}
</ul>
{#if loaded}
<div class="active">
<span class="label">Loaded</span>
<strong>{loaded.name}</strong>
<span class="sample-sub">
{loaded.totalMetres ? `${(loaded.totalMetres / 1000).toFixed(1)} km` : ''}
{loaded.totalSeconds ? `${Math.round(loaded.totalSeconds / 60)} min` : ''}
{loaded.totalAscentM != null ? `· ${loaded.totalAscentM.toFixed(0)} m up` : ''}
{loaded.looping ? '· loops' : ''}
</span>
<button class="btn ghost danger" onclick={() => app.run(() => api.clearProfile())}>
Unload
</button>
</div>
{/if}
</section>
<section class="edit">
<div class="row-head">
<span class="label">Editor — YAML profile</span>
<button class="btn" disabled={!preview} onclick={loadEdited}>Load into ride</button>
</div>
<textarea
spellcheck="false"
placeholder={'name: My profile\nblocks:\n - type: constant\n channel: gradient\n value: 4.0\n extent: { seconds: 600 }'}
value={yaml}
oninput={(e) => onEdit(e.currentTarget.value)}
></textarea>
{#if error}
<p class="err">{error}</p>
{:else if preview}
<div class="preview">
<svg viewBox="0 0 100 32" preserveAspectRatio="none">
<path d={sparkline(preview)} />
</svg>
<div class="blocks">
{#each preview.blocks as b (b.index)}
<span class="block">
<em>{b.kind}</em>
{b.label}
<span class="quiet">
{axisValue(b.unit, b.endX - b.startX)}
</span>
</span>
{/each}
</div>
</div>
{/if}
</section>
</div>
</aside>
<style>
.scrim {
position: fixed;
inset: 0;
background: rgba(2, 4, 7, 0.72);
backdrop-filter: blur(2px);
z-index: 20;
}
.drawer {
position: fixed;
inset: 0 0 0 auto;
width: min(56rem, 94vw);
z-index: 21;
display: grid;
grid-template-rows: auto 1fr;
background: var(--bg);
border-left: 1px solid var(--hairline);
}
header {
display: flex;
align-items: center;
gap: var(--gap);
padding: 1.1rem var(--edge) 0.9rem;
border-bottom: 1px solid var(--hairline);
}
h2 {
margin: 0;
font-size: 1.3rem;
font-weight: 300;
letter-spacing: -0.02em;
}
header .btn {
margin-left: auto;
}
.body {
display: grid;
grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
gap: var(--edge);
padding: 1.1rem var(--edge) 1.4rem;
overflow: hidden;
min-height: 0;
}
section {
display: flex;
flex-direction: column;
gap: 0.7rem;
min-height: 0;
}
.row-head {
display: flex;
align-items: center;
gap: var(--gap);
}
.row-head .btn {
margin-left: auto;
}
.samples {
list-style: none;
margin: 0;
padding: 0;
overflow-y: auto;
min-height: 0;
}
.sample {
display: flex;
flex-direction: column;
gap: 0.2rem;
width: 100%;
text-align: left;
padding: 0.7rem 0.6rem;
border-radius: 0.45rem;
transition: background 120ms ease;
}
.sample:hover {
background: var(--bg-lift);
}
.sample-name {
font-weight: 600;
display: flex;
align-items: center;
gap: 0.5rem;
}
.tag {
font-size: 0.62rem;
font-weight: 700;
letter-spacing: 0.1em;
padding: 0.15em 0.45em;
border-radius: 0.25rem;
background: rgba(69, 208, 255, 0.14);
color: var(--route);
}
.sample-sub {
font-size: 0.82rem;
color: var(--ink-dim);
}
.active {
display: flex;
flex-direction: column;
gap: 0.25rem;
padding: 0.8rem 0.6rem;
border-top: 1px solid var(--hairline);
}
.active .btn {
align-self: flex-start;
margin-top: 0.35rem;
}
textarea {
flex: 1;
min-height: 12rem;
resize: none;
padding: 0.8rem 0.9rem;
border-radius: 0.5rem;
border: 1px solid var(--hairline);
background: #080b10;
color: var(--ink);
font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
font-size: 0.84rem;
line-height: 1.6;
tab-size: 2;
}
textarea:focus {
outline: none;
border-color: #23394a;
}
.err {
margin: 0;
color: var(--bad);
font-size: 0.85rem;
font-family: ui-monospace, monospace;
}
.preview {
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.preview svg {
width: 100%;
height: 4.5rem;
}
.preview path {
fill: none;
stroke: var(--route);
stroke-width: 0.8;
vector-effect: non-scaling-stroke;
}
.blocks {
display: flex;
flex-wrap: wrap;
gap: 0.35rem;
max-height: 6rem;
overflow-y: auto;
}
.block {
display: inline-flex;
align-items: baseline;
gap: 0.4rem;
padding: 0.28em 0.6em;
border-radius: 0.35rem;
background: var(--bg-lift);
font-size: 0.78rem;
color: var(--ink-soft);
}
.block em {
font-style: normal;
font-weight: 700;
color: var(--ink-dim);
text-transform: uppercase;
font-size: 0.68rem;
letter-spacing: 0.08em;
}
.quiet {
color: var(--ink-faint);
}
@media (max-width: 900px) {
.body {
grid-template-columns: 1fr;
overflow-y: auto;
}
}
</style>
+346
View File
@@ -0,0 +1,346 @@
<script lang="ts">
/**
* The ride screen, route-led.
*
* The hierarchy is deliberate and is the whole design: the *route* is the
* hero, then the numbers that answer "how much longer" — ETA, distance
* remaining, speed, gradient, elevation. Power, cadence and heart rate are
* real but subordinate; they live in a single quiet strip.
*/
import { app } from '../lib/app.svelte';
import { api } from '../lib/bridge';
import {
clock,
duration,
finishAt,
km,
MODE_LABEL,
num,
signed,
targetText,
} from '../lib/format';
import ControlBar from './ControlBar.svelte';
import Readout from './Readout.svelte';
import RouteChart from './RouteChart.svelte';
import StreamChart from './StreamChart.svelte';
const frame = $derived(app.frame);
const snap = $derived(frame?.snapshot ?? null);
const d = $derived(frame?.derived ?? null);
const ride = $derived(app.ride);
const profile = $derived(ride?.profile ?? null);
const gradient = $derived(snap?.gradient_pct ?? 0);
const gradeColour = $derived(
gradient > 0.4 ? 'var(--climb)' : gradient < -0.4 ? 'var(--route)' : 'var(--ink)',
);
/** ETA presentation, driven entirely by the kind Rust reported (FR-9.15). */
const eta = $derived.by(() => {
if (!d) return { label: 'Time to go', value: '—', sub: null, dim: true };
switch (d.etaKind) {
case 'exact':
return {
label: 'Time to go',
value: duration(d.timeRemainingS),
sub: `ends ${finishAt(d.timeRemainingS)}`,
dim: false,
};
case 'estimated':
return {
label: 'ETA',
value: duration(d.timeRemainingS),
sub: `arrive ${finishAt(d.timeRemainingS)}`,
dim: false,
};
case 'held':
return {
label: 'ETA',
value: duration(d.timeRemainingS),
sub: 'held — not moving',
dim: true,
};
case 'looping':
return {
label: 'Lap',
value: String(d.loopIndex ?? 1),
sub: 'looping profile',
dim: false,
};
default:
return { label: 'ETA', value: '—', sub: 'no route loaded', dim: true };
}
});
const remaining = $derived.by(() => {
if (!d || d.distanceRemainingM == null) return null;
return d.distanceRemainingM;
});
const statusChip = $derived.by(() => {
switch (ride?.status) {
case 'running':
return { label: 'Riding', tone: 'tone-ok' };
case 'paused':
return { label: 'Paused', tone: 'tone-warn' };
case 'finished':
return { label: 'Finished', tone: 'tone-idle' };
default:
return { label: 'Ready', tone: 'tone-idle' };
}
});
</script>
<div class="ride">
<!-- Header: what is loaded, what mode, what target (FR-9.8). -->
<header>
<div class="who">
<h1>{profile?.name ?? 'No route'}</h1>
{#if profile?.description}
<p>{profile.description}</p>
{:else}
<p>Manual control — load a profile to ride terrain.</p>
{/if}
</div>
<div class="chips">
{#if ride?.source === 'mock'}
<span class="chip tone-warn"><span class="dot"></span>Simulated — no trainer</span>
{/if}
<span class="chip {statusChip.tone}"><span class="dot"></span>{statusChip.label}</span>
<span class="chip mode">{MODE_LABEL[ride?.mode ?? 'ManualGrade']}</span>
<span class="chip target">Target {targetText(ride?.target ?? null)}</span>
<button class="btn ghost" onclick={() => (app.screen = 'connect')}>Devices</button>
</div>
</header>
<!-- The hero. -->
<section class="route">
<RouteChart {profile} positionX={d?.positionX ?? 0} revision={app.revision} />
</section>
<!-- Primary readouts. -->
<section class="primary">
<Readout
label={eta.label}
value={eta.value}
size="hero"
colour="var(--route)"
sub={eta.sub}
dim={eta.dim}
/>
<Readout
label="To go"
value={remaining != null ? km(remaining, 2) : '—'}
unit={remaining != null ? 'km' : ''}
size="big"
sub={d?.distanceTotalM ? `of ${km(d.distanceTotalM, 1)} km` : null}
dim={remaining == null}
/>
<Readout
label="Speed"
value={num(d?.smoothedSpeedKph ?? 0, 1)}
unit="km/h"
size="big"
sub={`now ${num(snap?.virtual_speed_kph ?? 0, 1)}`}
/>
<Readout
label="Gradient"
value={signed(gradient, 1)}
unit="%"
size="big"
colour={gradeColour}
sub={ride?.gradientOffsetPct ? `trim ${signed(ride.gradientOffsetPct, 1)}%` : null}
/>
</section>
<!-- Route detail. -->
<section class="detail">
<Readout
label="Elevation"
value={d?.elevationM != null ? num(d.elevationM, 0) : '—'}
unit={d?.elevationM != null ? 'm' : ''}
colour="var(--climb)"
/>
<Readout
label="Climbing left"
value={d?.ascentRemainingM != null ? num(d.ascentRemainingM, 0) : '—'}
unit={d?.ascentRemainingM != null ? 'm' : ''}
/>
<Readout label="Covered" value={km(snap?.virtual_distance_m ?? 0, 2)} unit="km" />
<Readout label="Ascended" value={num(snap?.elevation_gain_m ?? 0, 0)} unit="m" />
<Readout label="Elapsed" value={clock((snap?.elapsed_ms ?? 0) / 1000)} />
</section>
<!-- Effort: present, readable, subordinate. -->
<section class="effort">
<Readout
label={`Power · ${num(d?.rollingPowerWindowS ?? 10, 0)}s`}
value={num(d?.rollingPowerW ?? 0, 0)}
unit="W"
size="mid"
colour="var(--power)"
sub={`now ${num(snap?.telemetry.power_w ?? 0, 0)} W`}
/>
<Readout label="Cadence" value={num(snap?.telemetry.cadence_rpm ?? 0, 0)} unit="rpm" size="mid" />
<Readout
label="Heart rate"
value={snap?.telemetry.heart_rate_bpm != null ? num(snap.telemetry.heart_rate_bpm, 0) : '—'}
unit="bpm"
size="mid"
/>
<Readout label="Avg power" value={num(d?.avgPowerW ?? 0, 0)} unit="W" size="small" />
<Readout
label="Normalised"
value={d?.normalisedPowerW != null ? num(d.normalisedPowerW, 0) : '—'}
unit="W"
size="small"
/>
<Readout label="Work" value={num(d?.energyKj ?? 0, 0)} unit="kJ" size="small" />
<div class="spacer"></div>
<div class="charts">
<div class="chart">
<span class="label">Power</span>
<StreamChart
history={app.power}
revision={app.revision}
series={[
{ stroke: 'var(--power-raw)', width: 1 },
{ stroke: 'var(--power)', width: 2 },
]}
/>
</div>
<div class="chart">
<span class="label">Gradient</span>
<StreamChart
history={app.grade}
revision={app.revision}
zeroLine
series={[{ stroke: 'var(--climb)', width: 2, fill: 'rgba(255, 154, 60, 0.14)' }]}
/>
</div>
</div>
</section>
<ControlBar />
</div>
<style>
.ride {
display: grid;
grid-template-rows: auto minmax(150px, 1fr) auto auto minmax(190px, 0.95fr) auto;
height: 100%;
min-height: 0;
}
header {
display: flex;
align-items: flex-start;
gap: var(--gap);
padding: 0.9rem var(--edge) 0.6rem;
}
.who {
min-width: 0;
}
h1 {
margin: 0;
font-size: clamp(1.05rem, 1.6vw, 1.5rem);
font-weight: 600;
letter-spacing: -0.015em;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.who p {
margin: 0.15rem 0 0;
font-size: 0.85rem;
color: var(--ink-dim);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.chips {
display: flex;
align-items: center;
gap: 0.4rem;
margin-left: auto;
flex-wrap: wrap;
justify-content: flex-end;
}
.chip.mode {
color: var(--ink);
background: #131b26;
}
.chip.target {
color: var(--route);
background: rgba(69, 208, 255, 0.1);
}
.route {
min-height: 0;
padding: 0 var(--edge);
}
.primary {
display: grid;
grid-template-columns: 1.15fr 1fr 1fr 1fr;
gap: var(--gap);
padding: 1.1rem var(--edge) 0.9rem;
align-items: end;
}
.detail {
display: grid;
grid-template-columns: repeat(5, 1fr);
gap: var(--gap);
padding: 0 var(--edge) 1rem;
border-bottom: 1px solid var(--hairline);
}
.effort {
display: grid;
grid-template-columns: repeat(6, minmax(0, auto)) 1fr;
grid-template-rows: auto minmax(0, 1fr);
align-items: start;
gap: var(--gap);
padding: 0.9rem var(--edge) 0.4rem;
min-height: 0;
}
.spacer {
display: none;
}
.charts {
grid-column: 1 / -1;
display: grid;
grid-template-columns: 1.6fr 1fr;
gap: var(--gap);
min-height: 0;
}
.chart {
display: grid;
grid-template-rows: auto 1fr;
gap: 0.15rem;
min-height: 0;
}
@media (max-width: 1150px) {
.primary {
grid-template-columns: 1fr 1fr;
}
.detail {
grid-template-columns: repeat(3, 1fr);
}
.effort {
grid-template-columns: repeat(3, minmax(0, 1fr));
}
}
</style>
+14 -16
View File
@@ -113,25 +113,23 @@
);
}
onMount(() => {
build();
return () => {
disposeSize?.();
plot?.destroy();
};
onMount(() => () => {
disposeSize?.();
plot?.destroy();
});
// Rebuild only when the route itself changes; otherwise just re-split.
let builtFor = $state<string | null>(null);
// Rebuild only when the route itself changes; otherwise just re-split, which
// is a single array walk rather than a chart teardown.
let builtFor: string | null = null;
$effect(() => {
const key = profile ? `${profile.name}|${profile.source}|${profile.totalX}` : null;
if (key !== builtFor) {
builtFor = key;
if (key) build();
else {
plot?.destroy();
plot = null;
}
const key = host && profile ? `${profile.name}|${profile.source}|${profile.totalX}` : null;
if (key === builtFor) return;
builtFor = key;
if (key) {
build();
} else {
plot?.destroy();
plot = null;
}
});
+7 -1
View File
@@ -78,7 +78,7 @@
}
: {},
};
plot = new uPlot(opts, history.view() as unknown as uPlot.AlignedData, host);
plot = new uPlot(opts, seed() as unknown as uPlot.AlignedData, host);
dispose = observeSize(host, (w, h) => plot?.setSize({ width: w, height: h }));
return () => {
dispose?.();
@@ -86,6 +86,12 @@
};
});
/** uPlot dislikes zero-length series; seed with a single flat point. */
function seed(): (Float64Array | number[])[] {
if (history.length > 1) return history.view();
return [[0], ...series.map(() => [0])];
}
function formatClock(v: number): string {
const m = Math.floor(v / 60);
return m >= 60 ? `${Math.floor(m / 60)}h${String(m % 60).padStart(2, '0')}` : `${m}m`;
+55
View File
@@ -0,0 +1,55 @@
<script lang="ts">
import { app } from '../lib/app.svelte';
</script>
<div class="toasts">
{#each app.toasts as t (t.id)}
<button class="toast {t.level}" onclick={() => app.dismiss(t.id)}>
<span class="dot"></span>{t.message}
</button>
{/each}
</div>
<style>
.toasts {
position: fixed;
left: 50%;
bottom: 5.5rem;
transform: translateX(-50%);
display: flex;
flex-direction: column;
gap: 0.4rem;
align-items: center;
z-index: 30;
pointer-events: none;
}
.toast {
display: inline-flex;
align-items: center;
gap: 0.55rem;
padding: 0.6rem 1rem;
border-radius: 999px;
background: #101720;
color: var(--ink-soft);
font-size: 0.9rem;
font-weight: 500;
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.55);
pointer-events: auto;
max-width: min(60rem, 90vw);
text-align: left;
}
.info .dot {
color: var(--route);
}
.warn .dot {
color: var(--warn);
}
.error .dot {
color: var(--bad);
}
.error {
color: var(--ink);
}
</style>