name: Build

on:
  push:
  pull_request:

permissions:
  contents: read
  pull-requests: read

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.head_ref || github.ref }}
  cancel-in-progress: true

jobs:
  rust-quality:
    name: Rust Quality (fmt + clippy)
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Install Rust (rust-toolchain.toml)
        uses: dtolnay/rust-toolchain@1.93.0
        with:
          components: rustfmt, clippy

      - name: Install Tauri build dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y libgtk-3-dev libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf

      - name: Cargo.lock fingerprint (deps only)
        id: cargo-lock-fingerprint
        shell: bash
        run: |
          echo "hash=$(tail -n +8 Cargo.lock | openssl dgst -sha256 | awk '{print $2}')" >> "$GITHUB_OUTPUT"

      - name: Cache Cargo registry and git sources
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
          key: ${{ runner.os }}-cargo-registry-${{ steps.cargo-lock-fingerprint.outputs.hash }}
          restore-keys: |
            ${{ runner.os }}-cargo-registry-

      - name: Check formatting (cargo fmt)
        run: cargo fmt --all -- --check

      - name: Run clippy (core crate)
        run: cargo clippy -p openhuman

  build:
    name: Build Tauri App (${{ matrix.settings.label }})
    needs: rust-quality
    runs-on: ${{ matrix.settings.platform }}
    strategy:
      fail-fast: false
      matrix:
        settings:
          - platform: ubuntu-22.04
            target: x86_64-unknown-linux-gnu
            label: Linux x86_64
          - platform: macos-latest
            target: aarch64-apple-darwin
            label: macOS ARM64
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 1
          submodules: true

      - name: Setup Node.js 24.x
        uses: actions/setup-node@v4
        with:
          node-version: 24.x
          cache: "yarn"

      - name: Install Rust (rust-toolchain.toml)
        uses: dtolnay/rust-toolchain@1.93.0
        with:
          targets: ${{ matrix.settings.target }}

      - name: Install Tauri dependencies (Linux)
        if: matrix.settings.platform == 'ubuntu-22.04'
        run: |
          sudo apt-get update
          sudo apt-get install -y libgtk-3-dev libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf

      # Skip first 7 lines of Cargo.lock (workspace package version bumps) so the key tracks dependency changes only
      - name: Cargo.lock fingerprint (deps only)
        id: cargo-lock-fingerprint
        shell: bash
        run: |
          echo "hash=$(tail -n +8 Cargo.lock | openssl dgst -sha256 | awk '{print $2}')" >> "$GITHUB_OUTPUT"

      - name: Cache Cargo registry and git sources
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
          key: ${{ runner.os }}-cargo-registry-${{ steps.cargo-lock-fingerprint.outputs.hash }}
          restore-keys: |
            ${{ runner.os }}-cargo-registry-

      - name: Cache node modules
        id: yarn-cache
        uses: actions/cache@v4
        with:
          path: node_modules
          key: ${{ runner.os }}-build-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-build-

      - name: Install dependencies
        if: steps.yarn-cache.outputs.cache-hit != 'true'
        run: yarn install --frozen-lockfile

      - name: Build sidecar core binary
        run: cargo build --manifest-path Cargo.toml --release --target ${{ matrix.settings.target }} --bin openhuman

      - name: Stage sidecar for Tauri bundler
        shell: bash
        run: |
          mkdir -p app/src-tauri/binaries
          cp target/${{ matrix.settings.target }}/release/openhuman app/src-tauri/binaries/openhuman-${{ matrix.settings.target }}
          chmod +x app/src-tauri/binaries/openhuman-${{ matrix.settings.target }}

      - name: Build Tauri app
        working-directory: app
        run: |
          TAURI_CONFIG_OVERRIDE='{"bundle":{"createUpdaterArtifacts":"never"},"plugins":{"updater":{"active":false}}}'
          yarn tauri build -c "$TAURI_CONFIG_OVERRIDE" --bundles none --target ${{ matrix.settings.target }} -- -- --bin OpenHuman
        env:
          NODE_ENV: production