release.yml

name: Release Build

on:
  push:
    tags:
      - 'v*'  # Triggers on version tags like v0.16.0 or v0.16.0-beta

jobs:
  determine-release-type:
    runs-on: ubuntu-latest
    outputs:
      is_beta: ${{ steps.check.outputs.is_beta }}
      version: ${{ steps.check.outputs.version }}
    steps:
      - name: Check release type
        id: check
        run: |
          TAG="${GITHUB_REF#refs/tags/}"
          if [[ "$TAG" == *"-beta"* ]] || [[ "$TAG" == *"-rc"* ]]; then
            echo "is_beta=true" >> $GITHUB_OUTPUT
            echo "This is a staging/beta release"
          else
            echo "is_beta=false" >> $GITHUB_OUTPUT
            echo "This is a production release"
          fi
          # Remove 'v' prefix for version
          VERSION="${TAG#v}"
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "Version: $VERSION"

  build-firmware:
    needs: determine-release-type
    runs-on: ubuntu-latest
    timeout-minutes: 45  # Allow enough time for full build
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.x'

      - name: Cache PlatformIO
        uses: actions/cache@v4
        with:
          path: |
            ~/.platformio
            ~/.buildcache
          key: ${{ runner.os }}-pio-${{ hashFiles('**/platformio.ini') }}
          restore-keys: |
            ${{ runner.os }}-pio-

      - name: Install Node.js dependencies
        run: npm ci

      - name: Install PlatformIO
        run: pip install -r requirements.txt

      - name: Build Web UI
        run: npm run build
        timeout-minutes: 2

      - name: Run Tests
        run: npm test
        timeout-minutes: 3

      - name: Build Firmware
        run: pio run -e icon256
        timeout-minutes: 30

      - name: Prepare release artifacts
        run: |
          mkdir -p release-artifacts
          cp build_output/release/*.bin release-artifacts/ || true
          ls -la release-artifacts/

      - name: Generate version-beta.json for staging (on beta branch)
        if: needs.determine-release-type.outputs.is_beta == 'true'
        run: |
          cat > release-artifacts/version-beta.json << EOF
          {
            "version": "${{ needs.determine-release-type.outputs.version }}",
            "url": "https://github.com/${{ github.repository }}/releases/download/${{ github.ref_name }}/WLED_${{ needs.determine-release-type.outputs.version }}_ESP32_S3_Icon256.bin",
            "release_notes": "https://github.com/${{ github.repository }}/releases/tag/${{ github.ref_name }}",
            "published_at": "$(date -u +%Y-%m-%dT%H:%M:%SZ)",
            "is_beta": true
          }
          EOF
          cat release-artifacts/version-beta.json

      - name: Generate version.json for production (on main branch)
        if: needs.determine-release-type.outputs.is_beta == 'false'
        run: |
          cat > release-artifacts/version.json << EOF
          {
            "version": "${{ needs.determine-release-type.outputs.version }}",
            "url": "https://github.com/${{ github.repository }}/releases/download/${{ github.ref_name }}/WLED_${{ needs.determine-release-type.outputs.version }}_ESP32_S3_Icon256.bin",
            "release_notes": "https://github.com/${{ github.repository }}/releases/tag/${{ github.ref_name }}",
            "published_at": "$(date -u +%Y-%m-%dT%H:%M:%SZ)",
            "is_beta": false
          }
          EOF
          cat release-artifacts/version.json

      - name: Rename firmware with version
        run: |
          cd release-artifacts
          for file in *.bin; do
            if [ -f "$file" ]; then
              newname=$(echo "$file" | sed "s/WLED_0\.16\.0-alpha/WLED_${{ needs.determine-release-type.outputs.version }}/g")
              mv "$file" "$newname"
              echo "Renamed $file to $newname"
            fi
          done
          ls -la

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: firmware-release-${{ needs.determine-release-type.outputs.version }}
          path: release-artifacts/*

  create-release:
    needs: [determine-release-type, build-firmware]
    runs-on: ubuntu-latest
    permissions:
      contents: write
    
    steps:
      - name: Download artifacts
        uses: actions/download-artifact@v4
        with:
          name: firmware-release-${{ needs.determine-release-type.outputs.version }}
          path: release-artifacts

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v1
        with:
          files: release-artifacts/*
          draft: false
          prerelease: ${{ needs.determine-release-type.outputs.is_beta == 'true' }}
          body: |
            ## WLED Icon256 Release ${{ needs.determine-release-type.outputs.version }}
            
            ${{ needs.determine-release-type.outputs.is_beta == 'true' && '⚠️ **BETA RELEASE** - For Friends & Family Testing Only' || '✅ **PRODUCTION RELEASE**' }}
            
            ### Installation
            
            1. Download `WLED_${{ needs.determine-release-type.outputs.version }}_ESP32_S3_Icon256.bin`
            2. Flash to your Icon256 device using [ESP Flash Tool](https://github.com/Aircoookie/WLED/wiki/Install-WLED-binary) or OTA
            
            ### What's Included
            
            - 🎨 Icon256 Word Clock usermod
            - 🎵 Audio Reactive effects
            - 🔄 Remote OTA Update support
            
            ### Remote OTA Configuration
            
            ${{ needs.determine-release-type.outputs.is_beta == 'true' && 'Beta testers should configure: `https://raw.githubusercontent.com/' || 'Configure: `https://raw.githubusercontent.com/' }}${{ github.repository }}/beta/${{ needs.determine-release-type.outputs.is_beta == 'true' && 'version-beta.json' || 'version.json' }}`
            
            ---
            
            **Full Changelog**: https://github.com/${{ github.repository }}/compare/....${{ github.ref_name }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  update-beta-branch:
    needs: [determine-release-type, create-release]
    if: needs.determine-release-type.outputs.is_beta == 'true'
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Download artifacts
        uses: actions/download-artifact@v4
        with:
          name: firmware-release-${{ needs.determine-release-type.outputs.version }}
          path: release-artifacts

      - name: Update beta branch with version file
        run: |
          git config user.name "GitHub Actions"
          git config user.email "actions@github.com"
          
          # Create or switch to beta branch
          git checkout -B beta
          
          # Copy version file to root
          cp release-artifacts/version-beta.json version-beta.json
          
          # Commit and push
          git add version-beta.json
          git commit -m "Update beta version to ${{ needs.determine-release-type.outputs.version }}"
          git push -f origin beta

  update-main-branch:
    needs: [determine-release-type, create-release]
    if: needs.determine-release-type.outputs.is_beta == 'false'
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Download artifacts
        uses: actions/download-artifact@v4
        with:
          name: firmware-release-${{ needs.determine-release-type.outputs.version }}
          path: release-artifacts

      - name: Update main branch with version file
        run: |
          git config user.name "GitHub Actions"
          git config user.email "actions@github.com"
          
          # Ensure we're on main
          git checkout main
          
          # Copy version file to root
          cp release-artifacts/version.json version.json
          
          # Commit and push
          git add version.json
          git commit -m "Update production version to ${{ needs.determine-release-type.outputs.version }}"
          git push origin main