name: CI / Desktop
on:
  workflow_call:
    inputs:
      rust:
        required: true
        type: boolean
      desktop:
        required: true
        type: boolean
      desktop_rust:
        required: true
        type: boolean
    outputs:
      desktop_result:
        value: ${{ jobs.results.outputs.desktop_result }}

env:
  CARGO_TERM_COLOR: always
  BUZZ_TEST_POSTGRES_PASSWORD: buzz_dev
  PLAYWRIGHT_BROWSERS_PATH: ${{ github.workspace }}/.cache/ms-playwright

jobs:
  desktop-core:
    name: Desktop Core
    runs-on: ubuntu-latest
    # The compiled-flag verification step rebuilds the workspace for each
    # BUZZ_BUILD_* state and runs the full suite under all three compile
    # states; the complete recipe needs ~46m, so budget 60m.
    timeout-minutes: 60
    if: github.event_name == 'push' || inputs.desktop || inputs.desktop_rust || inputs.rust
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
        with:
          fetch-depth: 2
      - uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
      - uses: rui314/setup-mold@7e4f20ad28a2e8ca6fd0892ccf72e2abb706b9c3 # v1
      - uses: Swatinem/rust-cache@e18b497796c12c097a38f9edb9d0641fb99eee32
        with:
          workspaces: desktop/src-tauri
          save-if: ${{ github.event_name != 'pull_request' }}
      - name: Install Tauri dependencies (Linux)
        env:
          DEBIAN_FRONTEND: noninteractive
        run: |
          sudo apt-get update \
            -o Acquire::Retries=3 \
            -o Acquire::http::Timeout=30 \
            -o Acquire::https::Timeout=30
          sudo apt-get install -y --no-install-recommends \
            -o Acquire::Retries=3 \
            -o Acquire::http::Timeout=30 \
            -o Acquire::https::Timeout=30 \
            -o DPkg::Lock::Timeout=120 \
            build-essential \
            curl \
            file \
            libasound2-dev \
            libayatana-appindicator3-dev \
            libgtk-3-dev \
            librsvg2-dev \
            libssl-dev \
            libwebkit2gtk-4.1-dev \
            libxdo-dev \
            patchelf \
            wget
      - name: Get pnpm store directory
        id: pnpm-cache
        run: echo "STORE_PATH=$(pnpm store path --silent)" >> "$GITHUB_OUTPUT"
      - name: Restore pnpm store cache
        uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
          key: pnpm-${{ runner.os }}-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: pnpm-${{ runner.os }}-
      - name: Install desktop dependencies
        run: just desktop-install-ci
      - name: Desktop lint and format
        run: just desktop-check
      - name: Desktop unit tests
        run: just desktop-test
      - name: Desktop build
        run: just desktop-build
      - name: Desktop Tauri clippy
        run: just desktop-tauri-clippy
        env:
          CMAKE_POLICY_VERSION_MINIMUM: "3.5"
      - name: Desktop Tauri check
        run: just desktop-tauri-check
        env:
          CMAKE_POLICY_VERSION_MINIMUM: "3.5"
      - name: Desktop Tauri tests
        run: just desktop-tauri-test
        env:
          CMAKE_POLICY_VERSION_MINIMUM: "3.5"
      - name: Desktop Mesh feature tests
        run: cargo test --manifest-path desktop/src-tauri/Cargo.toml --features mesh-llm --lib
        env:
          CMAKE_POLICY_VERSION_MINIMUM: "3.5"
      - name: Desktop Tauri compiled-flag verification
        run: just desktop-tauri-test-compiled-flags
        env:
          CMAKE_POLICY_VERSION_MINIMUM: "3.5"
      - name: Upload desktop e2e artifacts
        if: failure()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: desktop-e2e-artifacts
          path: |
            desktop/playwright-report
            desktop/test-results
          if-no-files-found: ignore
      - name: Save pnpm store cache
        if: github.event_name == 'push'
        uses: actions/cache/save@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
          key: pnpm-${{ runner.os }}-${{ hashFiles('**/pnpm-lock.yaml') }}

  desktop-smoke-e2e:
    name: Desktop Smoke E2E (${{ matrix.shard }})
    runs-on: ubuntu-latest
    timeout-minutes: 30
    if: github.event_name == 'push' || inputs.desktop || inputs.desktop_rust || inputs.rust
    strategy:
      fail-fast: false
      matrix:
        shard: [1, 2, 3, 4]
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
      - uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
      - name: Get pnpm store directory
        id: pnpm-cache
        run: echo "STORE_PATH=$(pnpm store path --silent)" >> "$GITHUB_OUTPUT"
      - name: Restore pnpm store cache
        uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
          key: pnpm-${{ runner.os }}-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: pnpm-${{ runner.os }}-
      - name: Install desktop dependencies
        run: just desktop-install-ci
      - name: Get Playwright version
        id: pw-version
        run: echo "version=$(cd desktop && node -e "console.log(require('@playwright/test/package.json').version)")" >> "$GITHUB_OUTPUT"
      - name: Restore Playwright browser cache
        id: playwright-cache
        uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ env.PLAYWRIGHT_BROWSERS_PATH }}
          key: playwright-${{ runner.os }}-${{ steps.pw-version.outputs.version }}
      - name: Install Playwright Chromium
        if: steps.playwright-cache.outputs.cache-hit != 'true'
        run: cd desktop && pnpm exec playwright install chromium
      - name: Install Playwright system dependencies
        run: cd desktop && pnpm exec playwright install-deps chromium
      - name: Save Playwright browser cache
        if: steps.playwright-cache.outputs.cache-hit != 'true' && github.event_name == 'push' && matrix.shard == 1
        uses: actions/cache/save@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ env.PLAYWRIGHT_BROWSERS_PATH }}
          key: playwright-${{ runner.os }}-${{ steps.pw-version.outputs.version }}
      - name: Desktop E2E build
        run: pnpm -C desktop build:e2e
      - name: Desktop smoke e2e
        run: cd desktop && pnpm exec playwright test --project=smoke --shard=${{ matrix.shard }}/4
      - name: Summarize flaky tests
        if: ${{ !cancelled() }}
        run: node scripts/summarize-flaky-tests.mjs playwright-report.json "Desktop Smoke E2E (${{ matrix.shard }})"
        working-directory: desktop
      - name: Upload desktop smoke e2e artifacts
        if: ${{ !cancelled() }}
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: desktop-smoke-e2e-artifacts-${{ matrix.shard }}
          path: |
            desktop/playwright-report
            desktop/playwright-report.json
            desktop/test-results
          if-no-files-found: ignore
          retention-days: 7

  desktop:
    name: Desktop
    runs-on: ubuntu-latest
    timeout-minutes: 5
    needs: [desktop-core, desktop-smoke-e2e, desktop-windows-build]
    if: always() && (github.event_name == 'push' || inputs.desktop || inputs.desktop_rust || inputs.rust)
    permissions:
      contents: read
    steps:
      - name: Check desktop jobs
        run: |
          if [ "${{ needs.desktop-core.result }}" != "success" ]; then
            echo "Desktop Core finished with: ${{ needs.desktop-core.result }}"
            exit 1
          fi
          if [ "${{ needs.desktop-smoke-e2e.result }}" != "success" ]; then
            echo "Desktop Smoke E2E shards finished with: ${{ needs.desktop-smoke-e2e.result }}"
            exit 1
          fi
          if [ "${{ needs.desktop-windows-build.result }}" != "success" ]; then
            echo "Desktop Windows Build finished with: ${{ needs.desktop-windows-build.result }}"
            exit 1
          fi
          echo "Desktop jobs passed"

  desktop-windows-build:
    name: Desktop Windows Build
    runs-on: windows-latest
    timeout-minutes: 20
    if: github.event_name == 'push' || inputs.desktop || inputs.desktop_rust || inputs.rust
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
        with:
          node-version: 24.14.1
          package-manager-cache: false
      - uses: pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1 # v4.3.0
        with:
          version: 11.4.0
      - name: Install desktop dependencies
        shell: bash
        run: pnpm install --frozen-lockfile
      - name: Build both protected-feature selections
        shell: pwsh
        run: |
          Remove-Item Env:VITE_BUZZ_BESTIE -ErrorAction SilentlyContinue
          pnpm -C desktop build
          if ($LASTEXITCODE -ne 0) { exit $LASTEXITCODE }
          $env:VITE_BUZZ_BESTIE = "1"
          pnpm -C desktop build
          if ($LASTEXITCODE -ne 0) { exit $LASTEXITCODE }

  results:
    name: Results
    if: ${{ always() }}
    needs: [desktop]
    runs-on: ubuntu-latest
    timeout-minutes: 5
    permissions: {}
    outputs:
      desktop_result: ${{ needs.desktop.result }}
    steps:
      - run: echo "Captured Desktop job results"