deploy.yml

name: Build and Deploy

# Run on push to main/master/develop branch
on:
  push:
    branches:
      - main
      - master
      - develop
  workflow_dispatch: # Allow manual triggering

# Grant necessary permissions
permissions:
  contents: write
  pages: write
  id-token: write
  issues: write
  pull-requests: write

jobs:
  # Job 1: Build with Vite
  build:
    name: Build with Vite
    needs: []
    runs-on: ubuntu-latest
    outputs:
      build_status: ${{ steps.build_check.outputs.status }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          ref: ${{ github.ref_name }}
          fetch-depth: 0

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'npm'

      - name: Install dependencies
        run: |
          echo "📦 Installing dependencies..."
          npm ci

      - name: Build with Vite
        id: build_check
        env:
          VITE_BASE_PATH: ${{ github.ref_name == 'develop' && '/development/' || '/' }}
        run: |
          echo "🏗️  Building with Vite..."
          echo "📍 Base path: $VITE_BASE_PATH"
          echo "🌿 Branch: ${{ github.ref_name }}"
          npm run build

          # Check if build succeeded
          if [ ! -d "dist" ]; then
            echo "❌ Build failed - dist directory not created!"
            echo "status=failed" >> $GITHUB_OUTPUT
            exit 1
          fi

          # Verify critical files exist
          if [ ! -f "dist/index.html" ]; then
            echo "❌ Build failed - index.html not found in dist!"
            echo "status=failed" >> $GITHUB_OUTPUT
            exit 1
          fi

          echo "✅ Vite build completed successfully"
          echo "📦 Build output:"
          ls -lh dist/
          echo ""
          echo "📦 Assets:"
          ls -lh dist/assets/ | head -20
          echo "status=success" >> $GITHUB_OUTPUT

      - name: Copy additional files to dist
        run: |
          echo "📋 Copying additional files..."
          # Copy files that Vite doesn't process but are needed
          cp -r vendor dist/ 2>/dev/null || echo "No vendor directory to copy"
          cp -r fonts dist/ 2>/dev/null || echo "No fonts directory to copy"
          cp -r PolliLibJS dist/ 2>/dev/null || echo "No PolliLibJS directory to copy"
          cp robots.txt dist/ 2>/dev/null || echo "No robots.txt to copy"
          cp sitemap.xml dist/ 2>/dev/null || echo "No sitemap.xml to copy"
          cp BingSiteAuth.xml dist/ 2>/dev/null || echo "No BingSiteAuth.xml to copy"
          cp visitor-tracking.js dist/ 2>/dev/null || echo "No visitor-tracking.js to copy"

          # Copy page-specific JS files
          cp about/about.js dist/about/ 2>/dev/null || echo "No about.js to copy"
          cp ai/demo/age-verification.js dist/ai/demo/ 2>/dev/null || echo "No age-verification.js to copy"
          cp ai/demo/js/main.js dist/ai/demo/js/ 2>/dev/null || mkdir -p dist/ai/demo/js && cp ai/demo/js/main.js dist/ai/demo/js/ || echo "No main.js to copy"

          echo "✅ Additional files copied"

      - name: Upload artifact for deployment
        uses: actions/upload-pages-artifact@v3
        with:
          path: 'dist'

  # Job 4a: Report Build Status
  report-status:
    name: Report Build Status
    needs: build
    runs-on: ubuntu-latest
    if: always()

    steps:
      - name: Report success
        if: needs.build.outputs.build_status == 'success'
        run: |
          echo "✅ BUILD SUCCESSFUL"
          echo "================================"
          echo "Built with: Vite"
          echo "Status: SUCCESS"
          echo "Ready for deployment"
          echo "================================"

      - name: Report failure
        if: needs.build.outputs.build_status == 'failed'
        run: |
          echo "❌ BUILD FAILED"
          echo "================================"
          echo "Built with: Vite"
          echo "Status: FAILED"
          echo "Check build logs for details"
          echo "================================"
          exit 1

      - name: Create status comment (if PR)
        if: github.event_name == 'pull_request'
        uses: actions/github-script@v7
        with:
          script: |
            const status = '${{ needs.build.outputs.build_status }}';
            const icon = status === 'success' ? '✅' : '❌';
            const message = status === 'success' ? 'Build successful!' : 'Build failed!';

            github.rest.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: `${icon} **${message}**\n\n**Built with:** Vite\n**Status:** ${status.toUpperCase()}`
            });

  # Job 4b: Deploy to GitHub Pages (Develop Branch)
  deploy-develop:
    name: Deploy to /development/
    needs: build
    runs-on: ubuntu-latest
    if: needs.build.outputs.build_status == 'success' && github.ref_name == 'develop'

    # Ensure only one gh-pages deployment runs at a time
    concurrency:
      group: "gh-pages-deployment"
      cancel-in-progress: false

    steps:
      - name: Download build artifact
        uses: actions/download-artifact@v4
        with:
          name: github-pages
          path: artifact

      - name: Extract artifact
        run: |
          cd artifact
          tar -xf artifact.tar
          mkdir -p ../dist
          mv * ../dist/ 2>/dev/null || true
          cd ..
          rm -rf artifact

      - name: Deploy to /development/ subdirectory
        uses: peaceiris/actions-gh-pages@v4
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./dist
          destination_dir: development
          keep_files: true
          user_name: 'github-actions[bot]'
          user_email: 'github-actions[bot]@users.noreply.github.com'
          commit_message: 'Deploy develop branch to /development/'

      - name: Report deployment success
        run: |
          echo "🚀 DEPLOYMENT SUCCESSFUL"
          echo "================================"
          echo "Branch: develop"
          echo "URL: https://www.unityailab.com/development/"
          echo "Built with: Vite (optimized)"
          echo "================================"

  # Job 4c: Deploy to GitHub Pages (Main Branch)
  deploy-main:
    name: Deploy to Root
    needs: build
    runs-on: ubuntu-latest
    if: needs.build.outputs.build_status == 'success' && (github.ref_name == 'main' || github.ref_name == 'master')

    # Ensure only one gh-pages deployment runs at a time
    concurrency:
      group: "gh-pages-deployment"
      cancel-in-progress: false

    steps:
      - name: Checkout gh-pages branch
        uses: actions/checkout@v4
        with:
          ref: gh-pages
          path: gh-pages-backup

      - name: Preserve /development/ folder
        run: |
          if [ -d "gh-pages-backup/development" ]; then
            cp -r gh-pages-backup/development /tmp/development-backup
            echo "💾 Preserved /development/ folder"
          else
            echo "ℹ️  No /development/ folder to preserve"
          fi

      - name: Download build artifact
        uses: actions/download-artifact@v4
        with:
          name: github-pages
          path: artifact

      - name: Extract artifact
        run: |
          cd artifact
          tar -xf artifact.tar
          mkdir -p ../dist
          mv * ../dist/ 2>/dev/null || true
          cd ..
          rm -rf artifact

      - name: Restore /development/ folder to build
        run: |
          if [ -d "/tmp/development-backup" ]; then
            cp -r /tmp/development-backup dist/development
            echo "♻️  Restored /development/ folder to deployment"
          fi

      - name: Deploy to root directory
        uses: peaceiris/actions-gh-pages@v4
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./dist
          keep_files: false
          user_name: 'github-actions[bot]'
          user_email: 'github-actions[bot]@users.noreply.github.com'
          commit_message: 'Deploy main branch to root'

      - name: Report deployment success
        run: |
          echo "🚀 DEPLOYMENT SUCCESSFUL"
          echo "================================"
          echo "Branch: ${{ github.ref_name }}"
          echo "URL: https://www.unityailab.com/"
          echo "Built with: Vite (optimized)"
          echo "================================"