Groundwork for Jellyseerr request stats in the Jellyfin service, behind a
small reusable abstraction so future stats services (Sonarr/Radarr) reuse it.
Backend:
- JellyseerrClient.request_count() -> /api/v1/request/count (normalized
total/pending/approved/declined/processing/available) and recent_requests()
-> /api/v1/request mapped to {name,type,status,media_status,created_at}
with numeric status enums labelled.
- widgets/stats_provider.py: StatsProvider protocol + registry keyed by
service_type (StatValue/StatsResult). A thin generic interface.
- widgets/jellyseerr_stats.py: JellyseerrStatsProvider registered for the
Jellyfin service; reuses one authenticated client per service (lru_cache) and
caches the StatsResult for ~10s under a lock, so multiple widgets + the tab
collapse onto one Jellyseerr fetch (same lesson as the qBittorrent client).
Accepts jellyseerr_api_key from secrets OR config during the upcoming
config->secret migration.
- Jellyfin service gains two widget kinds: `stat` (a Literal selector over the
six stats — the "extract one value into a widget" affordance) and
`stats_overview` (all stats + recent list).
- widgets router routes widget_kind in {stat, stats_overview} to a generic
StatsWidgetSource (dispatches to the service type's provider), independent of
service type.
- new /api/jellyseerr/stats router endpoint for the Requests tab (resolves the
Jellyfin service by id or first-enabled; shares the provider cache).
Tests: provider normalization, not-configured, TTL caching; stat selector +
overview + unknown-stat widget dispatch; 7 new tests. 400/400 backend pass;
ruff clean.
Graph widgets need consistent value scaling (kB/MB/GB, kbps/Mbps, …). Add
shared `unit` (none/bytes/bytes_per_sec/bits_per_sec/bits/percent/seconds) and
`scale` (auto/k/m/g/t) enum fields to:
- PrometheusChartWidgetConfig (alongside promql/window)
- new QbittorrentSpeedWidgetConfig — the speed widget previously had NO config
options at all; totals/active keep their empty config.
Declared as Pydantic Literal enums so the widget-kind JSON schema exposes
`enum`, which the frontend config dialog renders as a dropdown. The data
sources are unchanged (raw values); scaling is a display concern handled
client-side. qBittorrent speed defaults to bytes/sec.
Test: chart widget kinds expose the shared unit/scale enums; speed defaults to
bytes_per_sec; totals/active stay option-less. 389/389 backend tests pass.
Route all prometheus widget queries through Grafana /api/ds/query instead of
direct Prom HTTP. PrometheusConfig: drop base_url, add grafana_url +
datasource_uid; secret grafana_api_key (required). PrometheusWidgetSource →
MetricSource with _gateway_query POST method. normalize_grafana_frames
recovered from 65bae95 + shared _dedup_label helper. Gateway-path status
check. Startup old-config validation. CHANGELOG migration note. All adapter
tests rewritten for POST /api/ds/query + Grafana frames mock. Backend: 331
pytest pass, ruff clean. Frontend: build green (unchanged in S1).
Wire ServiceDataHarness.cascade_delete into SettingsStore.delete_service
(best-effort try/except, logs on failure). Fix migration runner to also
catch 'no such table' on fresh DBs (ALTER TABLE before init_schema).
Integration test proves end-to-end cascade across both concerns (qBit
samples + media items) with multi-instance preservation.
Backend: 322 pytest pass, ruff clean.
Add gauge widget (recharts RadialBarChart with configurable threshold
bands, scalar-only per SC-111) and mean widget (client-side average over
range-query window, scalar-only per SC-114). Extract shared _instant_query
helper from the metric path; _fetch_gauge and _fetch_mean dispatch in
PrometheusWidgetSource.fetch(). Both new widget kinds declared in
integrations/prometheus.py and frontend registry.
Backend: 305 pytest pass, ruff clean. Frontend: 136 vitest pass, build+lint green.
The iframe-based 'panel' widget didn't work: the browser couldn't
authenticate against the OIDC-protected Grafana (Authentik), and
iframes can't carry Bearer tokens or share cross-origin session
cookies. Result: blank iframe or login redirect.
Replace it with a 'chart' widget that queries Grafana's datasource
API server-side:
Backend (GrafanaWidgetSource): POSTs to /api/ds/query with the stored
api_key (which bypasses OIDC), using the widget's configured PromQL
query, datasource_uid, time range, and resolution. Normalizes Grafana's
frame-based response into a simple {series: [{label, points: [{t, v}]}]}
shape. The api_key is never exposed to the browser.
Frontend (GrafanaChartWidget): renders the series data as a recharts
LineChart with dark-mode-aware colors (Tailwind --chart-* tokens),
responsive container, custom tooltip, and per-series lines. Loading
skeleton, error Alert, and empty state. recharts ^3.9.2 added.
The 'link' widget kind (deep-link URL) is unchanged. The 'panel' kind
and GrafanaPanelWidget are fully removed.
Backend: 279 tests pass (+1 net: -2 panel + 3 chart). Frontend: 127
tests pass (net 0: -3 panel + 3 chart). Lint/build green both sides.
Two new additive widget kinds:
Jellyfin 'now_playing': like the existing 'activity' widget but filters
to only sessions with active playback (NowPlayingItem present + not
paused). Shows who's actually watching right now. The 'activity' kind
is unchanged (shows all sessions including idle).
Grafana 'panel': embeds a single Grafana panel directly in the app via
an iframe, using Grafana's /d-solo/ endpoint (renders one panel without
dashboard chrome, kiosk=tv). Configurable dashboard_uid, panel_id, and
time range (from/to, defaults now-1h/now). Includes a fallback 'Open in
Grafana' link for when embedding is blocked by X-Frame-Options/CSP. The
'link' kind is unchanged (still builds a deep-link URL).
Backend: new widget configs + definitions on jellyfin/grafana; source
adapter logic (session filter for now_playing; d-solo embed URL for
panel); 6 new tests.
Frontend: JellyfinNowPlayingWidget + GrafanaPanelWidget components;
registry bindings; 6 new tests.
278 backend tests pass (+6); 127 frontend tests pass (+6); lint/build
green both sides.
Add a shared ServiceBaseUrl type (BeforeValidator + Field description) in
integrations/base.py and apply it to base_url across all six service configs
(grafana, prometheus, alertmanager, jellyfin, jellyseerr, nextcloud). Missing
http:// or https:// schema now fails fast with a clear 422 instead of breaking
HTTP clients silently. Tests cover reject/accept cases; REQUIREMENTS updated.
Slice 4b backend half. Jellyfin and Jellyseerr clients are now resolved from
service instances instead of machine-level app config.
- Add jellyseerr service definition (6 service types total); add user_id to
the Jellyfin service config.
- dependencies.py: jellyfin_service_id query param + _service_record
(decrypt-on-read); get_jellyfin_client / get_jellyseerr_client / get_user_id
resolve against the service registry (first enabled instance as fallback).
- SSH/Files transport (get_ssh_client) unchanged; still uses machine_id.
- Update service-registry tests for 6 types.
Selection model: split params — ?jellyfin_service_id= for Jellyfin/Jellyseerr,
?machine_id= for SSH/Files. Frontend threading follows in the next PR.
Verification: backend ruff clean, pytest 222 passed; frontend green (unchanged).
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