feat: prioritise and blacklist media and overview in setting page of progress in adding info

README.md

@@ -37,6 +37,11 @@ Then install "JRay" from the plugin catalog and restart Jellyfin.
 - **Work discovery API** — a remote worker can poll for a random batch of library
   items that still need processing, so the backlog spreads naturally across
   workers without server-side task tracking.
+- **Prioritise / ignore rules** — steer that backlog by genre, series, or
+  individual item: ignore what you never want extracted (e.g. anime), or push a
+  series to the front of the queue.
+- **Coverage overview** — see at a glance how much of your library has actor
+  data, broken down by genre and by media type (film vs TV).
 - **Extensible "context at time t" envelope** — the per-timestamp response is
   designed to grow (locations, trivia, …) without breaking existing clients.
 - **In-memory caching** — loaded truth files are cached with a configurable TTL.
@@ -107,7 +112,12 @@ the `X-Emby-Token: <token>` header or `Authorization: MediaBrowser Token="<token
 | `GET /Items/{itemId}/Timeline` | user | Full truth file for an item, or `404` if none. |
 | `PUT /Items/{itemId}/Truth` | admin | Push managed truth data (schema v1). `204` on success, `400` on bad schema. |
 | `DELETE /Items/{itemId}/Truth` | admin | Remove managed truth data (idempotent, `204`). Falls back to sidecar. |
-| `GET /Tasks/Pending?limit=10` | admin | Random sample of items still needing truth data (default 10, max 100). |
+| `GET /Tasks/Pending?limit=10` | admin | Random sample of items still needing truth data (default 10, max 100); honours prioritise/ignore rules. |
+| `GET /Policy/Rules` | admin | List prioritise/ignore rules. |
+| `PUT /Policy/Rules` | admin | Add or replace a rule. `204`, or `400` if `value` is empty. |
+| `DELETE /Policy/Rules?scope=&value=` | admin | Remove a rule (idempotent, `204`). |
+| `GET /Coverage` | admin | Library coverage totals, plus breakdowns by media type and genre. |
+| `GET /Coverage/Genres` \| `/Series` \| `/Items?search=` | admin | Option lists for the config page's rule editor. |
 | `GET /ClientScript` | anon | The pause-overlay script injected into the web client. |
 
 - **user** — any authenticated Jellyfin user token.
@@ -225,6 +235,21 @@ Configure JRay in Jellyfin Dashboard → Plugins → JRay:
   client's `index.html`. Disabling it removes any previously injected script
   (default `on`).
 
+The config page also shows a **coverage overview** (how much of your library has
+actor data, by genre and media type) and a **prioritise / ignore rules** editor.
+Rules steer the work-discovery API (`/Tasks/Pending`) only — they don't affect
+the overlay or read endpoints:
+
+- **Ignore** — matching items are never offered to extraction workers. Use it to
+  skip content you don't want processed (e.g. a whole genre like anime, a
+  specific series, or one movie). Ignored items are excluded from the coverage
+  "percent done" so they don't count against you.
+- **Prioritise** — matching items jump to the front of the work queue.
+
+A rule targets a **genre**, a **series**, or a single **item**; the most specific
+matching rule wins (item > series > genre). Setting a rule for a target that
+already has one replaces it, so nothing can be both prioritised and ignored.
+
 ## Building the Plugin
 
 ### Prerequisites
@@ -268,20 +293,28 @@ Jellyfin.Plugin.JRay/
 ├── Controllers/
 │   ├── ActorsController.cs        # /Timeline and /jray?t= read endpoints
 │   ├── TruthController.cs         # PUT/DELETE managed truth data
-│   ├── TasksController.cs         # /Tasks/Pending work discovery
+│   ├── TasksController.cs         # /Tasks/Pending work discovery (policy-aware)
+│   ├── PolicyController.cs        # /Policy/Rules prioritise/ignore CRUD
+│   ├── CoverageController.cs      # /Coverage overview + genre/series/item pickers
 │   └── WebController.cs           # /ClientScript overlay script
 ├── Models/
 │   ├── TruthFile.cs               # Root truth-file schema (schema_version 1)
 │   ├── TruthActor.cs              # Per-actor entry with scene windows
 │   ├── ActorAtTime.cs            # Actor entry in the "context at t" envelope
 │   ├── JRayContext.cs             # Extensible "context at time t" envelope
-│   └── PendingExtractionItem.cs   # Item descriptor for the work-discovery API
+│   ├── PendingExtractionItem.cs   # Item descriptor for the work-discovery API
+│   ├── MediaPolicyRule.cs         # A prioritise/ignore rule (+ PolicyScope/PolicyAction)
+│   ├── CoverageReport.cs          # Coverage overview (+ CoverageCounts / breakdown rows)
+│   └── PickerOption.cs            # value/label option for the config-page pickers
 ├── Services/
 │   ├── Interfaces/
 │   │   ├── ITruthDataService.cs
-│   │   └── IManagedTruthStore.cs
+│   │   ├── IManagedTruthStore.cs
+│   │   └── IMediaPolicyStore.cs
 │   ├── TruthDataService.cs        # Resolves + caches truth (managed > sidecar)
 │   ├── ManagedTruthStore.cs       # Storage for pushed/managed truth data
+│   ├── MediaPolicyStore.cs        # Persists prioritise/ignore rules (policy.json)
+│   ├── PolicyResolver.cs          # Resolves an item's effective rule (item>series>genre)
 │   └── WebClientPatchService.cs   # Injects/removes overlay script in index.html
 ├── Web/
 │   └── jray-overlay.js            # Pause-overlay client script (embedded resource)