name: Release

on:
  push:
    tags:
      - "v*"

permissions:
  contents: write

concurrency:
  group: release-${{ github.ref }}
  cancel-in-progress: false

jobs:
  macos:
    name: macOS (${{ matrix.display_name }})
    runs-on: ${{ matrix.runner }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - arch: arm64
            arch_flag: --arm64
            runner: macos-14
            display_name: Apple Silicon
            release_label: Apple-Silicon
            artifact_name: macos-apple-silicon-arm64
          - arch: x64
            arch_flag: --x64
            runner: macos-15-intel
            display_name: Intel
            release_label: Intel
            artifact_name: macos-intel-x64
    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: npm

      - name: Install dependencies
        run: npm ci

      - name: Verify tag version
        shell: bash
        run: |
          tag_version="${GITHUB_REF_NAME#v}"
          package_version="$(node -p "require('./package.json').version")"
          if [[ "$tag_version" != "$package_version" ]]; then
            echo "Tag v$tag_version does not match package.json version $package_version"
            exit 1
          fi

      - name: Build ad-hoc macOS artifacts
        run: |
          npm run build:assets
          npx electron-builder \
            --config build/electron-builder.local.cjs \
            --mac ${{ matrix.arch_flag }} \
            --publish never \
            -c.mac.artifactName='Claude-Code-Router_${version}-mac-${{ matrix.release_label }}-${arch}.${ext}'

      - name: Upload macOS release files
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.artifact_name }}
          path: |
            release-local/Claude-Code-Router_*-mac-${{ matrix.release_label }}-${{ matrix.arch }}.*
            release-local/latest-mac.yml
          if-no-files-found: error

  publish-macos:
    name: Publish macOS
    needs: macos
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: npm

      - name: Install metadata merge dependencies
        run: npm ci --ignore-scripts

      - name: Download macOS release files
        uses: actions/download-artifact@v4
        with:
          pattern: macos-*
          path: macos-release-artifacts

      - name: Merge macOS update metadata
        run: node build/merge-macos-update-metadata.mjs latest-mac.yml macos-release-artifacts/*/latest-mac.yml

      - name: Create GitHub release
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh release view "$GITHUB_REF_NAME" >/dev/null 2>&1 || \
            gh release create "$GITHUB_REF_NAME" --title "$GITHUB_REF_NAME" --generate-notes

      - name: Upload macOS release assets
        shell: bash
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          shopt -s nullglob
          assets=(macos-release-artifacts/*/Claude-Code-Router_*-mac-*.*)
          if (( ${#assets[@]} == 0 )); then
            echo "No macOS release assets were found."
            exit 1
          fi

          upload_args=()
          for asset in "${assets[@]}"; do
            name="$(basename "$asset")"
            case "$name" in
              *Apple-Silicon-arm64.dmg) label="macOS Apple Silicon DMG (arm64)" ;;
              *Apple-Silicon-arm64.zip) label="macOS Apple Silicon ZIP (arm64)" ;;
              *Apple-Silicon-arm64.dmg.blockmap) label="macOS Apple Silicon DMG blockmap (arm64)" ;;
              *Apple-Silicon-arm64.zip.blockmap) label="macOS Apple Silicon ZIP blockmap (arm64)" ;;
              *Intel-x64.dmg) label="macOS Intel DMG (x64)" ;;
              *Intel-x64.zip) label="macOS Intel ZIP (x64)" ;;
              *Intel-x64.dmg.blockmap) label="macOS Intel DMG blockmap (x64)" ;;
              *Intel-x64.zip.blockmap) label="macOS Intel ZIP blockmap (x64)" ;;
              *) label="$name" ;;
            esac
            upload_args+=("${asset}#${label}")
          done
          upload_args+=("latest-mac.yml#macOS update metadata")

          gh release upload "$GITHUB_REF_NAME" "${upload_args[@]}" --clobber

  windows:
    name: Windows
    needs: publish-macos
    runs-on: windows-latest
    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: npm

      - name: Install dependencies
        run: npm ci

      - name: Verify tag version
        shell: bash
        run: |
          tag_version="${GITHUB_REF_NAME#v}"
          package_version="$(node -p "require('./package.json').version")"
          if [[ "$tag_version" != "$package_version" ]]; then
            echo "Tag v$tag_version does not match package.json version $package_version"
            exit 1
          fi

      - name: Build and publish Windows artifacts
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          npm run build:assets
          npx electron-builder --win --publish always

  linux:
    name: Linux
    needs: publish-macos
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: npm

      - name: Install dependencies
        run: npm ci

      - name: Verify tag version
        shell: bash
        run: |
          tag_version="${GITHUB_REF_NAME#v}"
          package_version="$(node -p "require('./package.json').version")"
          if [[ "$tag_version" != "$package_version" ]]; then
            echo "Tag v$tag_version does not match package.json version $package_version"
            exit 1
          fi

      - name: Build and publish Linux artifacts
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          npm run build:assets
          npx electron-builder --linux AppImage --publish always