name: Release

on:
  push:
    tags:
      - 'v*'
permissions:
  contents: write

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.25.5'

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'npm'
          cache-dependency-path: webapp/package-lock.json

      - name: Build and Package
        run: |
          chmod +x scripts/build.sh
          ./scripts/build.sh ${{ github.ref_name }}

      - name: Generate Changelog
        id: changelog
        run: |
          PREV_TAG=$(git describe --tags --abbrev=0 HEAD^ 2>/dev/null || echo "")
          if [ -z "$PREV_TAG" ]; then
            git log --pretty=format:"* %s (%h)" > CHANGELOG.md
          else
            git log --pretty=format:"* %s (%h)" $PREV_TAG..HEAD > CHANGELOG.md
          fi
          echo "CHANGELOG_PATH=CHANGELOG.md" >> $GITHUB_ENV

      - name: Create Release
        uses: softprops/action-gh-release@v2
        with:
          body_path: CHANGELOG.md
          files: output/*.tar.gz
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}