name: Build and Release

on:
  push:
    tags:
      - 'v*'

jobs:
  build:
    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: false
      matrix:
        include:
          - id: mac-x64
            os: macos-latest
            build_command: npm run build:mac:x64
          - id: mac-arm64
            os: macos-latest
            build_command: npm run build:mac:arm64
          - id: windows
            os: windows-latest
            build_command: npm run build:win
          - id: linux
            os: ubuntu-latest
            build_command: npm run build:linux

    steps:
      - name: Check out Git repository
        uses: actions/checkout@v4

      - name: Install Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 18
          cache: npm

      - name: Install dependencies
        run: npm ci

      - name: Install Linux build dependencies
        if: matrix.os == 'ubuntu-latest'
        run: |
          sudo apt-get update
          sudo apt-get install -y libgtk-3-dev webkit2gtk-4.0 libappindicator3-dev librsvg2-dev patchelf

      - name: Build artifacts
        run: ${{ matrix.build_command }}
        env:
          CSC_IDENTITY_AUTO_DISCOVERY: false

      - name: Prepare mac update metadata
        if: startsWith(matrix.id, 'mac-')
        run: rm -f dist/latest-mac.yml

      - name: Upload release bundle
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.id }}
          if-no-files-found: error
          path: |
            dist/*.dmg
            dist/*.zip
            dist/*.exe
            dist/*.deb
            dist/*.rpm
            dist/*.AppImage
            dist/latest*.yml
            dist/*.blockmap

  release:
    needs: build
    runs-on: ubuntu-latest

    steps:
      - name: Check out Git repository
        uses: actions/checkout@v4

      - name: Get version from tag
        run: echo "VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_ENV

      - name: Read release notes
        run: |
          NOTES=$(awk "/## \[v${{ env.VERSION }}\]/{p=1;print;next} /## \[v/{p=0}p" CHANGELOG.md)
          echo "NOTES<<EOF" >> $GITHUB_ENV
          echo "$NOTES" >> $GITHUB_ENV
          echo "EOF" >> $GITHUB_ENV

      - name: Download build artifacts
        uses: actions/download-artifact@v4
        with:
          path: release-artifacts

      - name: Prepare release files
        run: |
          mkdir -p release-upload
          find release-artifacts -type f \
            ! -name 'latest-mac-x64.yml' \
            ! -name 'latest-mac-arm64.yml' \
            -exec cp {} release-upload/ \;
          node scripts/merge_latest_mac_yml.mjs \
            release-artifacts/mac-x64/latest-mac-x64.yml \
            release-artifacts/mac-arm64/latest-mac-arm64.yml \
            release-upload/latest-mac.yml

      - name: Publish GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          body: ${{ env.NOTES }}
          draft: false
          prerelease: false
          files: release-upload/*
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}