build.yml

name: Build & Release

# Runs when you push a version tag like v0.5.0
on:
  push:
    tags:
      - "v*"

# Allow the workflow to create GitHub Releases
permissions:
  contents: write

env:
  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        include:
          - platform: windows-latest
            target: x86_64-pc-windows-msvc
            label: win-x64
          - platform: macos-latest
            target: aarch64-apple-darwin
            label: mac-arm64
          - platform: macos-13
            target: x86_64-apple-darwin
            label: mac-x64
          - platform: ubuntu-22.04
            target: x86_64-unknown-linux-gnu
            label: linux-x64

    runs-on: ${{ matrix.platform }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      # --- System dependencies (Linux only) ---
      - name: Install Linux dependencies
        if: matrix.platform == 'ubuntu-22.04'
        run: |
          sudo apt-get update
          sudo apt-get install -y \
            libwebkit2gtk-4.1-dev \
            libappindicator3-dev \
            librsvg2-dev \
            patchelf \
            libgtk-3-dev \
            libsoup-3.0-dev \
            libjavascriptcoregtk-4.1-dev

      # --- Node.js ---
      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: npm

      - name: Install npm dependencies
        run: npm ci

      # --- Rust ---
      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: ${{ matrix.target }}

      - name: Cache Rust build
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            src-tauri/target
          key: ${{ matrix.target }}-cargo-${{ hashFiles('src-tauri/Cargo.lock') }}
          restore-keys: |
            ${{ matrix.target }}-cargo-

      # --- Build ---
      - name: Build Tauri app
        uses: tauri-apps/tauri-action@v0
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tagName: ${{ github.ref_name }}
          releaseName: "Video Analytics ${{ github.ref_name }}"
          releaseBody: |
            ## Downloads

            **Try it first (no install needed):**
            Download the portable zip for your platform, extract, and run.

            **Or install:**
            Download the installer for a full installation.

            | Platform | Portable (no install) | Installer |
            |----------|-----------------------|-----------|
            | Windows | `*-portable-win-x64.zip` | `*-setup.exe` |
            | macOS (Apple Silicon) | `*-portable-mac-arm64.zip` | `.dmg` |
            | macOS (Intel) | `*-portable-mac-x64.zip` | `.dmg` |
            | Linux | `*-portable-linux-x64.zip` | `.deb` / `.AppImage` |

            ### Data location
            - **Windows**: `%APPDATA%\com.pc-video-analytics.desktop\`
            - **macOS**: `~/Library/Application Support/com.pc-video-analytics.desktop/`
            - **Linux**: `~/.local/share/com.pc-video-analytics.desktop/`
          releaseDraft: true
          prerelease: false
          args: --target ${{ matrix.target }}

      # --- Create portable zip ---
      - name: Create portable zip (Windows)
        if: matrix.platform == 'windows-latest'
        shell: pwsh
        run: |
          $version = "${{ github.ref_name }}".TrimStart("v")
          $exeDir = "src-tauri/target/${{ matrix.target }}/release"
          $exe = Get-ChildItem $exeDir -Filter "*.exe" |
            Where-Object { $_.Name -notmatch "build-script|xtask" } |
            Select-Object -First 1
          $outDir = "portable"
          New-Item -ItemType Directory -Path $outDir -Force | Out-Null
          Copy-Item $exe.FullName (Join-Path $outDir "Video Analytics.exe")
          @"
          Video Analytics $version - Portable Edition
          =============================================
          Double-click "Video Analytics.exe" to launch.
          Requires Windows 10 (1803+) or Windows 11 with WebView2.
          Data stored in: %APPDATA%\com.pc-video-analytics.desktop\
          "@ | Out-File (Join-Path $outDir "README.txt") -Encoding UTF8
          $zipName = "VideoAnalytics-${version}-portable-${{ matrix.label }}.zip"
          Compress-Archive -Path "$outDir/*" -DestinationPath $zipName
          echo "PORTABLE_ZIP=$zipName" >> $env:GITHUB_ENV

      - name: Create portable zip (macOS)
        if: startsWith(matrix.platform, 'macos')
        run: |
          version="${{ github.ref_name }}"
          version="${version#v}"
          exe="src-tauri/target/${{ matrix.target }}/release/pc-video-analytics"
          if [ ! -f "$exe" ]; then
            exe=$(find "src-tauri/target/${{ matrix.target }}/release" -maxdepth 1 -type f -perm +111 ! -name "*.d" ! -name "build-script*" | head -1)
          fi
          outdir="portable"
          mkdir -p "$outdir"
          cp "$exe" "$outdir/Video Analytics"
          chmod +x "$outdir/Video Analytics"
          cat > "$outdir/README.txt" << EOF
          Video Analytics $version - Portable Edition
          =============================================
          Run "./Video Analytics" from Terminal, or double-click.
          Requires macOS 10.15+.
          Data stored in: ~/Library/Application Support/com.pc-video-analytics.desktop/
          EOF
          zipname="VideoAnalytics-${version}-portable-${{ matrix.label }}.zip"
          cd "$outdir" && zip -r "../$zipname" . && cd ..
          echo "PORTABLE_ZIP=$zipname" >> $GITHUB_ENV

      - name: Create portable zip (Linux)
        if: matrix.platform == 'ubuntu-22.04'
        run: |
          version="${{ github.ref_name }}"
          version="${version#v}"
          exe="src-tauri/target/${{ matrix.target }}/release/pc-video-analytics"
          if [ ! -f "$exe" ]; then
            exe=$(find "src-tauri/target/${{ matrix.target }}/release" -maxdepth 1 -type f -executable ! -name "*.d" ! -name "build-script*" | head -1)
          fi
          outdir="portable"
          mkdir -p "$outdir"
          cp "$exe" "$outdir/video-analytics"
          chmod +x "$outdir/video-analytics"
          cat > "$outdir/README.txt" << EOF
          Video Analytics $version - Portable Edition
          =============================================
          Run: ./video-analytics
          Requires: libwebkit2gtk-4.1-0, libgtk-3-0
          Data stored in: ~/.local/share/com.pc-video-analytics.desktop/
          EOF
          zipname="VideoAnalytics-${version}-portable-${{ matrix.label }}.zip"
          cd "$outdir" && zip -r "../$zipname" . && cd ..
          echo "PORTABLE_ZIP=$zipname" >> $GITHUB_ENV

      - name: Upload portable zip to release
        if: env.PORTABLE_ZIP != ''
        uses: softprops/action-gh-release@v2
        with:
          files: ${{ env.PORTABLE_ZIP }}
          draft: true
          tag_name: ${{ github.ref_name }}