ci.yml

name: Build & Release

on:
  push:
    branches:
      - main
      - master
      - ci-cd
  pull_request:
    branches:
      - main
      - master
      - ci-cd

jobs:
  # ── Read variables from vars.yml ────────────────────────────────────
  read-vars:
    name: Read Variables
    runs-on: ubuntu-latest
    outputs:
      version: ${{ steps.parse.outputs.version }}
    steps:
      - uses: actions/checkout@v4
      - name: Parse vars.yml
        id: parse
        run: |
          version=$(grep 'name: tk_version' vars.yml -A1 | grep 'value:' | awk '{print $2}')
          echo "version=$version" >> "$GITHUB_OUTPUT"
          echo "Version: $version"

  # ── Build Flutter web client ────────────────────────────────────────
  build-web-client:
    name: Build Web Client
    needs: [read-vars]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: subosito/flutter-action@v2
        with:
          channel: stable
      - name: Generate Flutter Icons
        working-directory: client
        run: dart run flutter_launcher_icons
      - name: Build Flutter web (release)
        working-directory: client
        run: flutter build web --release --wasm --no-web-resources-cdn
      - name: Upload web client artifact
        uses: actions/upload-artifact@v4
        with:
          name: web-client
          path: client/build/web/
          retention-days: 1

  # ── Build server binaries ───────────────────────────────────────────
  build-server:
    name: Build Server (${{ matrix.name }})
    needs: [read-vars, build-web-client]
    strategy:
      matrix:
        include:
          - name: linux-x86_64
            runner: ubuntu-latest
            target: x86_64-unknown-linux-musl
            artifact: timekeeper-server-linux-x86_64
            archive: tar.gz
          - name: windows-x86_64
            runner: ubuntu-latest
            target: x86_64-pc-windows-gnu
            artifact: timekeeper-server-windows-x86_64
            archive: zip
          - name: macos-x86_64
            runner: macos-latest
            target: x86_64-apple-darwin
            artifact: timekeeper-server-macos-x86_64
            archive: tar.gz
          - name: macos-aarch64
            runner: macos-latest
            target: aarch64-apple-darwin
            artifact: timekeeper-server-macos-aarch64
            archive: tar.gz
    runs-on: ${{ matrix.runner }}
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
      - uses: actions/checkout@v4

      - name: Install Protoc
        uses: arduino/setup-protoc@v3
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}

      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          target: ${{ matrix.target }}

      # Linux-specific: install musl toolchain
      - name: Install musl tools
        if: matrix.target == 'x86_64-unknown-linux-musl'
        run: sudo apt-get update && sudo apt-get install -y musl-tools

      # Windows cross-compile: install mingw-w64
      - name: Install mingw-w64
        if: matrix.target == 'x86_64-pc-windows-gnu'
        run: sudo apt-get update && sudo apt-get install -y gcc-mingw-w64-x86-64

      # Build the server
      - name: Build server (release)
        run: cargo build --release --target ${{ matrix.target }}

      # Download the web client artifact
      - name: Download web client
        uses: actions/download-artifact@v4
        with:
          name: web-client
          path: staging/client/build/web

      # Prepare the release archive
      - name: Prepare archive (tar.gz)
        if: matrix.archive == 'tar.gz'
        run: |
          mkdir -p staging
          cp target/${{ matrix.target }}/release/main staging/timekeeper-server
          chmod +x staging/timekeeper-server
          cd staging
          tar -czf ../${{ matrix.artifact }}.tar.gz .

      - name: Prepare archive (zip)
        if: matrix.archive == 'zip'
        run: |
          mkdir -p staging
          cp target/${{ matrix.target }}/release/main.exe staging/timekeeper-server.exe
          cd staging
          zip -r ../${{ matrix.artifact }}.zip .

      - name: Upload release artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.artifact }}
          path: ${{ matrix.artifact }}.${{ matrix.archive }}
          retention-days: 5

  # ── Build client desktop & Android ──────────────────────────────────
  build-client:
    name: Build Client (${{ matrix.name }})
    needs: [read-vars]
    strategy:
      matrix:
        include:
          - name: linux-x86_64
            runner: ubuntu-latest
            build-cmd: linux
            artifact: timekeeper-client-linux-x86_64
            artifact-path: client/build/linux/x64/release/bundle
            archive: tar.gz
          - name: windows-x86_64
            runner: windows-latest
            build-cmd: windows
            artifact: timekeeper-client-windows-x86_64
            artifact-path: client/build/windows/x64/runner/Release
            archive: zip
          - name: macos-x86_64
            runner: macos-latest
            build-cmd: macos
            artifact: timekeeper-client-macos-x86_64
            artifact-path: client/build/macos/Build/Products/Release
            archive: zip
          - name: macos-aarch64
            runner: macos-latest
            build-cmd: macos
            artifact: timekeeper-client-macos-aarch64
            artifact-path: client/build/macos/Build/Products/Release
            archive: zip
          - name: android
            runner: ubuntu-latest
            build-cmd: apk
            artifact: timekeeper-client-android
            artifact-path: client/build/app/outputs/flutter-apk/app-release.apk
            archive: none
    runs-on: ${{ matrix.runner }}
    steps:
      - uses: actions/checkout@v4

      - uses: subosito/flutter-action@v2
        with:
          channel: stable

      # Android needs Java
      - name: Setup Java
        if: matrix.build-cmd == 'apk'
        uses: actions/setup-java@v4
        with:
          distribution: temurin
          java-version: "17"

      # Linux desktop needs build dependencies
      - name: Install Linux dependencies
        if: matrix.build-cmd == 'linux'
        run: |
          sudo apt-get update
          sudo apt-get install -y clang cmake ninja-build pkg-config libgtk-3-dev liblzma-dev libstdc++-12-dev

      - name: Generate Flutter Icons
        working-directory: client
        run: dart run flutter_launcher_icons

      - name: Build client (release)
        working-directory: client
        run: flutter build ${{ matrix.build-cmd }} --release

      # Archive: tar.gz (Linux)
      - name: Prepare archive (tar.gz)
        if: matrix.archive == 'tar.gz'
        run: |
          cd ${{ matrix.artifact-path }}
          tar -czf ${{ github.workspace }}/${{ matrix.artifact }}.tar.gz .

      # Archive: zip (Windows/macOS)
      - name: Prepare archive (zip - Unix)
        if: matrix.archive == 'zip' && runner.os != 'Windows'
        run: |
          cd "${{ matrix.artifact-path }}"
          zip -r "${{ github.workspace }}/${{ matrix.artifact }}.zip" .

      - name: Prepare archive (zip - Windows)
        if: matrix.archive == 'zip' && runner.os == 'Windows'
        shell: pwsh
        run: |
          Compress-Archive -Path "${{ matrix.artifact-path }}\*" -DestinationPath "${{ github.workspace }}\${{ matrix.artifact }}.zip"

      # Upload archived artifact
      - name: Upload artifact (archived)
        if: matrix.archive != 'none'
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.artifact }}
          path: ${{ matrix.artifact }}.${{ matrix.archive }}
          retention-days: 5

      # Upload APK directly (no archive needed)
      - name: Upload artifact (apk)
        if: matrix.archive == 'none'
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.artifact }}
          path: ${{ matrix.artifact-path }}
          retention-days: 5

  # ── Create GitHub Release ───────────────────────────────────────────
  release:
    name: Create Release
    needs: [read-vars, build-server, build-client]
    if: github.event_name == 'push' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master' || github.ref == 'refs/heads/ci-cd')
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4

      - name: Download all artifacts
        uses: actions/download-artifact@v4
        with:
          path: artifacts
          pattern: timekeeper-*

      - name: List artifacts
        run: find artifacts -type f

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: v${{ needs.read-vars.outputs.version }}
          name: TimeKeeper v${{ needs.read-vars.outputs.version }}
          draft: true
          prerelease: false
          files: |
            artifacts/**/*