name: Build & Release

on:
  push:
    branches: [main]
    tags: ["v*"]
  pull_request:
    branches: [main]

env:
  PYTHON_VERSION: "3.11"
  NODE_VERSION: "20"

jobs:
  build-sidecar:
    name: Build sidecar (${{ matrix.target }})
    runs-on: ${{ matrix.runner }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - runner: ubuntu-latest
            target: x86_64-unknown-linux-gnu
            platform: linux
          - runner: windows-latest
            target: x86_64-pc-windows-msvc
            platform: windows
          - runner: macos-latest
            target: aarch64-apple-darwin
            platform: macos

    steps:
      - uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: Build sidecar
        working-directory: python
        run: python build_sidecar.py --cpu-only

      - name: Upload sidecar artifact
        uses: actions/upload-artifact@v4
        with:
          name: sidecar-${{ matrix.target }}
          path: python/dist/voice-to-notes-sidecar/
          retention-days: 7

  build-tauri:
    name: Build app (${{ matrix.target }})
    needs: build-sidecar
    runs-on: ${{ matrix.runner }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - runner: ubuntu-latest
            target: x86_64-unknown-linux-gnu
            platform: linux
          - runner: windows-latest
            target: x86_64-pc-windows-msvc
            platform: windows
          - runner: macos-latest
            target: aarch64-apple-darwin
            platform: macos

    steps:
      - uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}
          # Note: 'cache: npm' requires the Gitea instance to have
          # Actions cache configured. Remove this if caching is unavailable.
          cache: npm

      - name: Install Rust stable
        uses: dtolnay/rust-toolchain@stable

      - name: Install system dependencies (Linux)
        if: matrix.platform == 'linux'
        run: |
          sudo apt-get update
          sudo apt-get install -y libgtk-3-dev libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf

      - name: Download sidecar artifact
        uses: actions/download-artifact@v4
        with:
          name: sidecar-${{ matrix.target }}
          path: src-tauri/binaries/

      - name: Make sidecar executable (Unix)
        if: matrix.platform != 'windows'
        run: chmod +x src-tauri/binaries/voice-to-notes-sidecar-${{ matrix.target }}

      - name: Install npm dependencies
        run: npm ci

      - name: Build Tauri app
        run: npm run tauri build
        env:
          TAURI_SIGNING_PRIVATE_KEY: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY }}
          TAURI_CONFIG: '{"bundle":{"externalBin":["binaries/voice-to-notes-sidecar"]}}'

      - name: Upload app artifacts (Linux)
        if: matrix.platform == 'linux'
        uses: actions/upload-artifact@v4
        with:
          name: app-${{ matrix.target }}
          path: |
            src-tauri/target/release/bundle/deb/*.deb
            src-tauri/target/release/bundle/appimage/*.AppImage
          retention-days: 30

      - name: Upload app artifacts (Windows)
        if: matrix.platform == 'windows'
        uses: actions/upload-artifact@v4
        with:
          name: app-${{ matrix.target }}
          path: |
            src-tauri/target/release/bundle/msi/*.msi
            src-tauri/target/release/bundle/nsis/*.exe
          retention-days: 30

      - name: Upload app artifacts (macOS)
        if: matrix.platform == 'macos'
        uses: actions/upload-artifact@v4
        with:
          name: app-${{ matrix.target }}
          path: |
            src-tauri/target/release/bundle/dmg/*.dmg
            src-tauri/target/release/bundle/macos/*.app
          retention-days: 30