name: Release

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write

jobs:
  check-changes:
    runs-on: ubuntu-latest
    outputs:
      should_release: ${{ steps.check.outputs.should_release }}
    steps:
      - uses: actions/checkout@v6
        with:
          fetch-depth: 0
      - name: Check for release-worthy changes
        id: check
        run: |
          # Get previous tag
          PREV_TAG=$(git describe --tags --abbrev=0 HEAD^ 2>/dev/null || echo "")
          if [ -z "$PREV_TAG" ]; then
            echo "should_release=true" >> $GITHUB_OUTPUT
            exit 0
          fi
          # Check if any non-doc files changed
          CHANGES=$(git diff --name-only $PREV_TAG HEAD | grep -v -E '(\.md$|^docs/|^\.github/workflows/|^LICENSE$)' || true)
          if [ -n "$CHANGES" ]; then
            echo "should_release=true" >> $GITHUB_OUTPUT
          else
            echo "should_release=false" >> $GITHUB_OUTPUT
            echo "Only docs/CI changes detected, skipping release"
          fi

  lint:
    needs: check-changes
    if: needs.check-changes.outputs.should_release == 'true'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-go@v6
        with:
          go-version: stable
      - uses: actions/setup-node@v6
        with:
          node-version: '24'
      - name: Install WebKitGTK 6.0 dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y libwebkitgtk-6.0-dev libgtk-4-dev
      - name: Build frontend assets
        run: make build-frontend
      - name: Run golangci-lint
        uses: golangci/golangci-lint-action@v7
        with:
          version: v2.6.2

  test:
    needs: check-changes
    if: needs.check-changes.outputs.should_release == 'true'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-go@v6
        with:
          go-version: stable
      - uses: actions/setup-node@v6
        with:
          node-version: '24'
      - name: Install WebKitGTK 6.0 dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y libwebkitgtk-6.0-dev libgtk-4-dev
      - name: Build frontend assets
        run: make build-frontend
      - name: Run tests
        run: CGO_ENABLED=1 go test -tags=webkit_cgo -v ./...

  release:
    needs: [check-changes, lint, test]
    if: needs.check-changes.outputs.should_release == 'true'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
        with:
          fetch-depth: 0
      - uses: actions/setup-go@v6
        with:
          go-version: stable
      - name: Install WebKitGTK 6.0 dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y libwebkitgtk-6.0-dev libgtk-4-dev
      - uses: actions/setup-node@v6
        with:
          node-version: '24'
      - name: Run GoReleaser
        uses: goreleaser/goreleaser-action@v6
        with:
          distribution: goreleaser
          version: "~> v2"
          args: release --clean
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}