name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  build:
    name: Install, typecheck, build, test
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        node-version: [22]

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          version: 11.21.0
          run_install: false

      - name: Setup Node ${{ matrix.node-version }}
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}
          cache: pnpm

      # The repository's pnpm-workspace.yaml pins @deepseek-ai/dsh-* to a local
      # harness checkout (D:/code/deepseek-harness) for development against the
      # DSH 0.1.2 source APIs. That absolute path exists only on the maintainer's
      # machine, so CI swaps it for the published prerelease line (0.1.2-rc.1),
      # which is the only npm release that carries the 0.1.2 API surface. See
      # README "Build" for the local vs. registry dependency story.
      - name: Write registry-resolvable pnpm-workspace overrides
        shell: bash
        run: |
          cat > pnpm-workspace.yaml <<'EOF'
          packages:
            - .
          # CI-only overrides: resolve the DSH 0.1.2 API line from the registry
          # instead of a local harness checkout. DSH ships 0.1.2 as prereleases
          # (0.1.2-rc.1), and several packages in the tree declare internal deps
          # with a plain ">=0.1.2" range that npm/pnpm never matches against a
          # prerelease, so each @deepseek-ai/dsh-* dependency must be pinned
          # explicitly to the rc release.
          overrides:
            '@deepseek-ai/dsh-agent': npm:@deepseek-ai/dsh-agent@0.1.2-rc.1
            '@deepseek-ai/dsh-agent-presets': npm:@deepseek-ai/dsh-agent-presets@0.1.2-rc.1
            '@deepseek-ai/dsh-attachment': npm:@deepseek-ai/dsh-attachment@0.1.2-rc.1
            '@deepseek-ai/dsh-client-locale': npm:@deepseek-ai/dsh-client-locale@0.1.2-rc.1
            '@deepseek-ai/dsh-client-ui-conversation': npm:@deepseek-ai/dsh-client-ui-conversation@0.1.2-rc.1
            '@deepseek-ai/dsh-client-ui-primitives': npm:@deepseek-ai/dsh-client-ui-primitives@0.1.2-rc.1
            '@deepseek-ai/dsh-client-ui-renderer': npm:@deepseek-ai/dsh-client-ui-renderer@0.1.2-rc.1
            '@deepseek-ai/dsh-client-ui-settings': npm:@deepseek-ai/dsh-client-ui-settings@0.1.2-rc.1
            '@deepseek-ai/dsh-client-ui-slots': npm:@deepseek-ai/dsh-client-ui-slots@0.1.2-rc.1
            '@deepseek-ai/dsh-home-paths': npm:@deepseek-ai/dsh-home-paths@0.1.2-rc.1
            '@deepseek-ai/dsh-host-webserver': npm:@deepseek-ai/dsh-host-webserver@0.1.2-rc.1
            '@deepseek-ai/dsh-llm': npm:@deepseek-ai/dsh-llm@0.1.2-rc.1
            '@deepseek-ai/dsh-permission-presets': npm:@deepseek-ai/dsh-permission-presets@0.1.2-rc.1
            '@deepseek-ai/dsh-sandbox-policy': npm:@deepseek-ai/dsh-sandbox-policy@0.1.2-rc.1
            '@deepseek-ai/dsh-session': npm:@deepseek-ai/dsh-session@0.1.2-rc.1
            '@deepseek-ai/dsh-session-query': npm:@deepseek-ai/dsh-session-query@0.1.2-rc.1
            '@deepseek-ai/dsh-settings': npm:@deepseek-ai/dsh-settings@0.1.2-rc.1
            '@deepseek-ai/dsh-workspace': npm:@deepseek-ai/dsh-workspace@0.1.2-rc.1
          EOF

      - name: Install dependencies
        run: pnpm install --no-frozen-lockfile

      - name: Typecheck
        run: pnpm typecheck

      - name: Build
        run: pnpm build

      - name: Test
        run: pnpm test

      - name: Pack
        run: pnpm pack --pack-destination .

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: dsh-side-chat-plus-${{ matrix.node-version }}
          path: |
            dsh-side-chat-plus-*.tgz
            lib/
          if-no-files-found: ignore