name: Deploy to Development

on:
  workflow_run:
    workflows: ["Build and Push Container Image"]
    types:
      - completed
    branches: [ develop ]
  push:
    branches: [ develop ]
  workflow_dispatch:
    inputs:
      image_tag:
        description: 'Image tag to deploy (default: latest)'
        required: false
        default: 'latest'

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ghndrx/k8s-game-2048

jobs:
  deploy-dev:
    name: Deploy to Development
    runs-on: ubuntu-latest
    if: ${{ github.event.workflow_run.conclusion == 'success' || github.event_name == 'workflow_dispatch' }}
    environment: development
    
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4

    - name: Set up kubectl
      uses: azure/setup-kubectl@v3
      with:
        version: 'latest'

    - name: Configure kubectl
      run: |
        mkdir -p ~/.kube
        echo "${{ secrets.KUBECONFIG }}" | base64 -d > ~/.kube/config
        chmod 600 ~/.kube/config

    - name: Set image tag
      run: |
        IMAGE_TAG="${{ github.event.inputs.image_tag || 'latest' }}"
        echo "IMAGE_TAG=$IMAGE_TAG" >> $GITHUB_ENV
        echo "Deploying image: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:$IMAGE_TAG"

    - name: Deploy to development
      run: |
        echo "🚀 Deploying to development environment..."
        
        # Apply namespace
        kubectl apply -f manifests/dev/namespace.yml
        
        # Ensure GHCR secret exists
        if kubectl get secret ghcr-secret -n default &>/dev/null; then
          echo "🔐 Copying GHCR secret to dev namespace..."
          kubectl get secret ghcr-secret -o yaml | \
          sed 's/namespace: default/namespace: game-2048-dev/' | \
          sed '/resourceVersion:/d' | \
          sed '/uid:/d' | \
          sed '/creationTimestamp:/d' | \
          kubectl apply -f -
        fi
        
        # Update image in service and deploy
        kubectl patch ksvc game-2048-dev -n game-2048-dev --type merge -p '{"spec":{"template":{"spec":{"containers":[{"image":"${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.IMAGE_TAG }}","imagePullPolicy":"Always"}]}}}}'
        
        echo "⏳ Waiting for deployment to be ready..."
        kubectl wait --for=condition=Ready ksvc/game-2048-dev -n game-2048-dev --timeout=300s || echo "⚠️ Service may still be starting"

    - name: Verify deployment
      run: |
        echo "📊 Deployment status:"
        kubectl get ksvc -n game-2048-dev
        
        echo ""
        echo "✅ Development deployment completed!"
        echo "🌐 Available at: https://2048-dev.wa.darknex.us"

    - name: Run smoke test
      run: |
        echo "🧪 Running smoke test..."
        sleep 30
        
        for i in {1..5}; do
          echo "Attempt $i/5..."
          # Test canonical domain first
          if curl -s --max-time 30 https://game-2048-dev.game-2048-dev.dev.wa.darknex.us/ | grep -q "2048"; then
            echo "✅ Canonical domain smoke test passed!"
            break
          # Fallback to custom domain
          elif curl -s --max-time 30 https://2048-dev.wa.darknex.us/ | grep -q "2048"; then
            echo "✅ Custom domain smoke test passed!"
            break
          elif [ $i -eq 5 ]; then
            echo "⚠️ Smoke test failed after 5 attempts"
            exit 1
          else
            echo "Retrying in 30 seconds..."
            sleep 30
          fi
        done
      uses: azure/setup-kubectl@v3
      with:
        version: 'v1.28.0'

    - name: Configure kubectl
      run: |
        echo "${{ secrets.KUBECONFIG }}" | base64 -d > kubeconfig
        export KUBECONFIG=kubeconfig

    - name: Update image in manifests
      run: |
        sed -i "s|ghcr.io/ghndrx/k8s-game-2048:latest|${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}|g" manifests/dev/service.yml

    - name: Deploy to development
      run: |
        export KUBECONFIG=kubeconfig
        kubectl apply -f manifests/dev/

    - name: Wait for deployment
      run: |
        export KUBECONFIG=kubeconfig
        kubectl wait --for=condition=Ready ksvc/game-2048-dev -n game-2048-dev --timeout=300s

    - name: Get service URL
      id: get-url
      run: |
        export KUBECONFIG=kubeconfig
        SERVICE_URL=$(kubectl get ksvc game-2048-dev -n game-2048-dev -o jsonpath='{.status.url}')
        echo "service_url=$SERVICE_URL" >> $GITHUB_OUTPUT
        echo "🚀 Development service deployed at: $SERVICE_URL"

    - name: Set up Node.js for testing
      uses: actions/setup-node@v4
      with:
        node-version: '18'
        cache: 'npm'
        cache-dependency-path: tests/package.json

    - name: Install Playwright dependencies
      run: |
        cd tests
        npm install
        npx playwright install --with-deps

    - name: Run Playwright tests
      run: |
        cd tests
        BASE_URL=${{ steps.get-url.outputs.service_url }} npx playwright test
      env:
        CI: true

    - name: Upload test results
      uses: actions/upload-artifact@v4
      if: always()
      with:
        name: playwright-results-dev-${{ github.sha }}-${{ github.run_number }}
        path: |
          tests/playwright-report/
          tests/test-results/
        retention-days: 30

    - name: Upload screenshots
      uses: actions/upload-artifact@v4
      if: always()
      with:
        name: screenshots-dev-${{ github.sha }}-${{ github.run_number }}
        path: tests/test-results/**/*.png
        retention-days: 30

  promote-to-staging:
    needs: build-and-deploy
    runs-on: ubuntu-latest
    if: github.event_name == 'push' && github.ref == 'refs/heads/develop'
    
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Create Pull Request to Staging
      uses: peter-evans/create-pull-request@v5
      with:
        token: ${{ secrets.GITHUB_TOKEN }}
        push-to-fork: false
        branch: auto-promote/dev-to-staging-${{ github.sha }}
        base: staging
        title: "🚀 Auto-promote: Deploy ${{ github.sha }} to staging"
        body: |
          ## 🚀 Auto-promotion from Development
          
          **Source**: `develop` branch
          **Commit**: ${{ github.sha }}
          **Triggered by**: @${{ github.actor }}
          
          ### ✅ Development Tests Passed
          - Basic functionality tests
          - Gameplay mechanics tests  
          - Visual regression tests
          - Environment validation tests
          
          ### 🎯 Changes in this promotion:
          ${{ github.event.head_commit.message }}
          
          This PR was automatically created after successful deployment and testing in the development environment.
          
          **Development URL**: https://2048-dev.wa.darknex.us
          **Will deploy to**: https://2048-staging.wa.darknex.us
        labels: |
          auto-promotion
          staging
          deploy