on:
  push:
  pull_request:
  
jobs:
  build_and_push_image:
    steps:
      - name: checkout code
        uses: actions/checkout@v5.0.0

      - name: login to dockerhub
        uses: docker/login-action@v3.6.0
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build and push
        uses: docker/build-push-action@v6
        with:
          context: .
          push: true
          tags: ahmedgamalyousef/weatherapp:latest
  
  deploy:
  needs: build_and_push_image
  env:
    PROJECT_NAME: ${{ github.event.repository.name }}-project
    APP_NAME: ${{ github.event.repository.name }}
    DOCKER_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
    IMAGE_NAME: ${{ github.event.repository.name }}
    IMAGE_TAG: latest
    APP_PORT: 5000
  
  steps:
    - name: Checkout code
      uses: actions/checkout@v5.0.0
    
    - name: Install Ghaymah CLI
      run: |
        echo "📥 Installing Ghaymah CLI..."
        curl -sSL https://cli.ghaymah.systems/install.sh | bash
        echo "✅ Ghaymah CLI installed"
        
        # Verify installation
        $HOME/ghaymah/bin/gy --version
    
    - name: Login to Ghaymah
      run: |
        echo "🔐 Authenticating with Ghaymah..."
        $HOME/ghaymah/bin/gy auth login --email "${{ secrets.GHAYMAH_EMAIL }}" --password "${{ secrets.GHAYMAH_PASSWORD }}"
        echo "✅ Successfully logged in to Ghaymah"
        
        # Verify authentication
        $HOME/ghaymah/bin/gy auth status
    
    - name: Debug - List existing projects
      run: |
        echo "🔍 Checking existing projects..."
        $HOME/ghaymah/bin/gy resource project list || echo "No projects found or command failed"
    
    - name: Create or get project
      id: project
      run: |
        echo "🏗️ Setting up project: $PROJECT_NAME"
        
        # Try to get existing project first
        echo "🔍 Looking for existing project..."
        EXISTING_PROJECT=$($HOME/ghaymah/bin/gy resource project get --name "$PROJECT_NAME" 2>/dev/null | grep -oP 'ID:\s*\K[^\s]+' || echo "")
        
        if [ -n "$EXISTING_PROJECT" ]; then
          echo "✅ Using existing project: $PROJECT_NAME"
          PROJECT_ID="$EXISTING_PROJECT"
        else
          echo "📝 Creating new project: $PROJECT_NAME"
          CREATE_OUTPUT=$($HOME/ghaymah/bin/gy resource project create --set .name="$PROJECT_NAME")
          echo "Create output: $CREATE_OUTPUT"
          
          # Extract project ID using multiple methods
          PROJECT_ID=$(echo "$CREATE_OUTPUT" | grep -oP 'ID:\s*\K[^\s]+')
          
          # Alternative extraction method
          if [ -z "$PROJECT_ID" ]; then
            PROJECT_ID=$(echo "$CREATE_OUTPUT" | awk '/ID:/ {print $NF}')
          fi
        fi
        
        if [ -z "$PROJECT_ID" ]; then
          echo "❌ Failed to get project ID"
          echo "Debug info:"
          echo "PROJECT_NAME: $PROJECT_NAME"
          echo "CREATE_OUTPUT: $CREATE_OUTPUT"
          exit 1
        fi
        
        # Validate project ID format (should not be the default/null ID)
        if [ "$PROJECT_ID" = "00000000-0000-0000-0000-000000000000" ]; then
          echo "❌ Invalid project ID received: $PROJECT_ID"
          exit 1
        fi
        
        echo "✅ Project ID: $PROJECT_ID"
        echo "PROJECT_ID=$PROJECT_ID" >> $GITHUB_OUTPUT
    
    - name: Create Ghaymah configuration
      run: |
        echo "⚙️ Creating deployment configuration..."
        
        PROJECT_ID="${{ steps.project.outputs.PROJECT_ID }}"
        
        # Verify we have a valid project ID
        if [ -z "$PROJECT_ID" ] || [ "$PROJECT_ID" = "00000000-0000-0000-0000-000000000000" ]; then
          echo "❌ Invalid project ID, cannot create configuration"
          exit 1
        fi
        
        cat > .ghaymah.json << EOF
{
    "container": {
        "image": "docker.io/${DOCKER_USERNAME}/${IMAGE_NAME}:${IMAGE_TAG}",
        "pullSecretName": ""
    },
    "name": "${APP_NAME}",
    "ports": [
        {
            "expose": true,
            "number": ${APP_PORT}
        }
    ],
    "projectId": "${PROJECT_ID}",
    "publicAccess": {
        "baseDomain": "hosted.ghaymah.systems",
        "domain": "auto",
        "enabled": true
    },
    "resourceTier": "t1"
}
EOF
        
        echo "✅ Configuration file created"
        echo "📋 Configuration details:"
        echo "   Project: $PROJECT_NAME (ID: $PROJECT_ID)"
        echo "   App: $APP_NAME"
        echo "   Image: $DOCKER_USERNAME/$IMAGE_NAME:$IMAGE_TAG"
        echo "   Port: $APP_PORT"
        
        # Verify the file was created correctly
        echo "🔍 Verifying configuration file:"
        cat .ghaymah.json
        echo ""
        
        # Check if project ID in file matches
        CONFIG_PROJECT_ID=$(cat .ghaymah.json | jq -r '.projectId' 2>/dev/null || echo "jq not available")
        echo "Project ID in config: $CONFIG_PROJECT_ID"
    
    - name: Initialize app (optional but recommended)
      run: |
        echo "🔧 Initializing app in project..."
        $HOME/ghaymah/bin/gy resource app init --project-id "${{ steps.project.outputs.PROJECT_ID }}" || echo "⚠️ App initialization had issues, continuing..."
    
    - name: Deploy to Ghaymah
      run: |
        echo "🚀 Deploying to Ghaymah..."
        
        # Verify .ghaymah.json exists and has valid content
        if [ ! -f .ghaymah.json ]; then
          echo "❌ .ghaymah.json file not found"
          exit 1
        fi
        
        # Check project ID in config file
        if command -v jq > /dev/null; then
          CONFIG_PROJECT_ID=$(jq -r '.projectId' .ghaymah.json)
          if [ "$CONFIG_PROJECT_ID" = "00000000-0000-0000-0000-000000000000" ] || [ -z "$CONFIG_PROJECT_ID" ]; then
            echo "❌ Invalid project ID in configuration: $CONFIG_PROJECT_ID"
            exit 1
          fi
          echo "✅ Valid project ID in config: $CONFIG_PROJECT_ID"
        fi
        
        # Deploy the application
        $HOME/ghaymah/bin/gy resource app launch
        
        if [ $? -eq 0 ]; then
          echo "✅ Deployment successful!"
        else
          echo "❌ Deployment failed"
          exit 1
        fi
    
    - name: Show deployment summary
      run: |
        echo ""
        echo "🎉 DEPLOYMENT COMPLETE!"
        echo "========================"
        echo "📱 Application: $APP_NAME"
        echo "🏗️  Project: $PROJECT_NAME"
        echo "🔗 Project ID: ${{ steps.project.outputs.PROJECT_ID }}"
        echo "🐳 Image: $DOCKER_USERNAME/$IMAGE_NAME:$IMAGE_TAG"
        echo "🌐 URL: https://${APP_NAME}.hosted.ghaymah.systems"
        echo "========================"