name: CI

on:
  push:
    branches: [main]
  pull_request:

jobs:
  build-and-test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: npm

      - name: Install dependencies
        run: npm ci

      - name: Typecheck (front + shared tsconfig)
        run: npx tsc --noEmit

      - name: Build Angular app
        run: npm run build

      - name: Server tests (playlists visibility)
        run: npm run test:playlists

      - name: Server tests (download jobs)
        run: npm run test:downloads

      - name: Server tests (preferences)
        run: npm run test:preferences

      - name: Server tests (telemetry)
        run: npm run test:telemetry

      - name: Unit tests (search UX)
        run: npm run test:search

      - name: Search filters (offline)
        run: npm run test:filters

      - name: E2E scenarios (search UX)
        run: npm run test:search-e2e

      - name: Suggest typeahead (Step 15)
        run: npm run test:suggest

      - name: Transcripts (Step 16)
        run: npm run test:transcript

      - name: YouTube scrape-first (Step 17, offline)
        run: npm run test:ytscrape

      - name: Provider contract v2 (offline)
        run: npm run test:contract

      - name: Rumble parsing / JSON-LD (offline)
        run: npm run test:rumble

      - name: Search cache + provider metrics + YouTube failover (offline)
        run: npm run test:cache

      - name: Video catalog + likes denormalization (offline)
        run: npm run test:videos

      - name: Channel identity `channelRef` (offline)
        run: npm run test:channelref

      - name: Suggestion shape on frozen provider fixtures (offline)
        run: npm run test:shapes

      - name: Twitch parallel sections + section budget (offline)
        run: npm run test:twitch

      - name: YouTube channel page tokens persistence (offline)
        run: npm run test:tokens

      - name: Channel banners + descriptions across 6 providers (offline)
        run: npm run test:banners

      - name: Provenance `capturedAt`/`source` + `?debug=1` payload (offline)
        run: npm run test:provenance

      - name: Client-side provenance helpers (offline)
        run: npm run test:provenance-front

      - name: Provider health classification (offline)
        run: npm run test:provider-health

      - name: Search NDJSON transport (offline)
        run: npm run test:stream

      - name: Unified ProviderAdapter contract (offline)
        run: npm run test:adapter

      - name: Shorts catalogue bridge (offline)
        run: npm run test:shorts-catalog

      - name: Contract v2 strict + `FF_<PROVIDER>` feature flags (offline)
        run: npm run test:flags

      - name: Video kind classification (offline)
        run: npm run test:kind

      - name: YouTube InnerTube (Step 18, offline)
        run: npm run test:ytinnertube