name: BCards Deployment Pipeline

on:
  push:
    branches: 
      - main
      - 'Release/*'
  # PRs apenas validam, não fazem deploy
  pull_request:
    branches: [ main ]
    types: [opened, synchronize, reopened]

env:
  REGISTRY: registry.redecarneir.us
  IMAGE_NAME: bcards
  MONGODB_HOST: 192.168.0.100:27017

jobs:
  test:
    name: Run Tests
    runs-on: ubuntu-latest
    
    steps:
    - name: Test info
      run: |
        echo "🧪 Executando testes para ${{ github.ref_name }}"
        echo "🎯 Trigger: ${{ github.event_name }}"
        
        # Verificar se deve pular testes
        SKIP_TESTS="${{ github.event.inputs.skip_tests || vars.SKIP_TESTS }}"
        
        if [ "$SKIP_TESTS" == "true" ]; then
          echo "⚠️  Testes PULADOS"
          echo "TESTS_SKIPPED=true" >> $GITHUB_ENV
        else
          echo "✅ Executando testes"
          echo "TESTS_SKIPPED=false" >> $GITHUB_ENV
        fi
    
    - name: Checkout code
      if: env.TESTS_SKIPPED == 'false'
      uses: actions/checkout@v4
      
    - name: Setup .NET 8
      if: env.TESTS_SKIPPED == 'false'
      uses: actions/setup-dotnet@v4
      with:
        dotnet-version: '8.0.x'
        
    - name: Cache dependencies
      if: env.TESTS_SKIPPED == 'false'
      uses: actions/cache@v3
      with:
        path: ~/.nuget/packages
        key: ${{ runner.os }}-nuget-${{ hashFiles('**/*.csproj') }}
        restore-keys: |
          ${{ runner.os }}-nuget-
        
    - name: Restore dependencies
      if: env.TESTS_SKIPPED == 'false'
      run: dotnet restore
      
    - name: Build solution
      if: env.TESTS_SKIPPED == 'false'
      run: dotnet build --no-restore --configuration Release
      
    - name: Run unit tests
      if: env.TESTS_SKIPPED == 'false'
      run: dotnet test --no-build --configuration Release --verbosity normal --collect:"XPlat Code Coverage"

  # Job específico para validação de PRs (sem deploy)
  pr-validation:
    name: PR Validation
    runs-on: ubuntu-latest
    needs: [test]
    if: github.event_name == 'pull_request'
    
    steps:
    - name: PR Validation Summary
      run: |
        echo "✅ Pull Request Validation Summary"
        echo "🎯 Target Branch: ${{ github.base_ref }}"
        echo "📂 Source Branch: ${{ github.head_ref }}"
        echo "🧪 Tests: ${{ needs.test.result }}"
        echo "👤 Author: ${{ github.event.pull_request.user.login }}"
        echo "📝 Title: ${{ github.event.pull_request.title }}"
        echo ""
        echo "✨ PR está pronto para merge!"

  build-and-push:
    name: Build and Push Image
    runs-on: ubuntu-latest
    needs: [test]
    # Só faz build/push em push (não em PR)
    if: github.event_name == 'push' && (needs.test.result == 'success' || needs.test.result == 'skipped')
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3
      with:
        platforms: linux/amd64,linux/arm64
    
    - name: Determine build settings
      id: settings
      run: |
        BRANCH_NAME="${{ github.ref_name }}"
        
        if [ "$BRANCH_NAME" = "main" ]; then
          # Main = Produção (ARM64) - usando Dockerfile da raiz como QRRapido
          echo "tag=latest" >> $GITHUB_OUTPUT
          echo "platform=linux/arm64" >> $GITHUB_OUTPUT
          echo "environment=Production" >> $GITHUB_OUTPUT
          echo "dockerfile=Dockerfile" >> $GITHUB_OUTPUT
          echo "deploy_target=production" >> $GITHUB_OUTPUT
        elif [[ "$BRANCH_NAME" == Release/* ]]; then
          # Release = Staging (x86)
          VERSION_RAW=${BRANCH_NAME#Release/}
          VERSION=$(echo "$VERSION_RAW" | sed 's/^[Vv]//')
          [ -z "$VERSION" ] && VERSION="0.0.1"
          
          echo "tag=$VERSION" >> $GITHUB_OUTPUT
          echo "platform=linux/amd64" >> $GITHUB_OUTPUT
          echo "environment=Staging" >> $GITHUB_OUTPUT
          echo "dockerfile=Dockerfile.release" >> $GITHUB_OUTPUT
          echo "deploy_target=staging" >> $GITHUB_OUTPUT
          echo "version=$VERSION" >> $GITHUB_OUTPUT
        fi
        
        COMMIT_SHA=${{ github.sha }}
        SHORT_COMMIT=${COMMIT_SHA:0:7}
        echo "commit=$SHORT_COMMIT" >> $GITHUB_OUTPUT
        
        echo "📦 Tag: ${{ steps.settings.outputs.tag }}"
        echo "🏗️  Platform: ${{ steps.settings.outputs.platform }}"
        echo "🌍 Environment: ${{ steps.settings.outputs.environment }}"
        echo "🎯 Target: ${{ steps.settings.outputs.deploy_target }}"
    
    - name: Build and push image
      run: |
        echo "🏗️  Building image for ${{ steps.settings.outputs.deploy_target }}..."
        
        # Debug das variáveis
        echo "Platform: ${{ steps.settings.outputs.platform }}"
        echo "Dockerfile: ${{ steps.settings.outputs.dockerfile }}"
        echo "Tag: ${{ steps.settings.outputs.tag }}"
        
        # Verificar se o Dockerfile existe
        if [ ! -f "${{ steps.settings.outputs.dockerfile }}" ]; then
          echo "❌ Dockerfile não encontrado: ${{ steps.settings.outputs.dockerfile }}"
          echo "📂 Arquivos na raiz:"
          ls -la
          echo "📂 Arquivos em src/BCards.Web/:"
          ls -la src/BCards.Web/ || echo "Diretório não existe"
          exit 1
        else
          echo "✅ Dockerfile encontrado: ${{ steps.settings.outputs.dockerfile }}"
        fi
        
        # Build para a plataforma correta
        if [ "${{ steps.settings.outputs.deploy_target }}" = "production" ]; then
          # Build para produção (main branch)
          docker buildx build \
            --platform ${{ steps.settings.outputs.platform }} \
            --file ${{ steps.settings.outputs.dockerfile }} \
            --tag ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.settings.outputs.tag }} \
            --push \
            --progress=plain \
            .
        else
          # Build para staging (Release branches)
          docker buildx build \
            --platform ${{ steps.settings.outputs.platform }} \
            --file ${{ steps.settings.outputs.dockerfile }} \
            --tag ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.settings.outputs.tag }} \
            --push \
            --build-arg VERSION=${{ steps.settings.outputs.version || 'latest' }} \
            --build-arg COMMIT=${{ steps.settings.outputs.commit }} \
            --progress=plain \
            .
        fi

  deploy-production:
    name: Deploy to Production (ARM - OCI)
    runs-on: ubuntu-latest
    needs: [build-and-push]
    if: github.ref_name == 'main'
    environment: production
    
    steps:
    - name: Create Production Configuration
      run: |
        echo "🔧 Creating appsettings.Production.json with environment variables..."
        
        # Cria o arquivo de configuração para produção
        cat > appsettings.Production.json << 'CONFIG_EOF'
        {
          "Stripe": {
            "PublishableKey": "${{ vars.STRIPE_PUBLISHABLE_KEY }}",
            "SecretKey": "${{ secrets.STRIPE_SECRET_KEY }}",
            "WebhookSecret": "${{ secrets.STRIPE_WEBHOOK_SECRET }}",
            "Environment": "${{ vars.STRIPE_ENVIRONMENT || 'test' }}"
          },
          "Authentication": {
            "Google": {
              "ClientId": "${{ vars.GOOGLE_CLIENT_ID }}",
              "ClientSecret": "${{ secrets.GOOGLE_CLIENT_SECRET }}"
            },
            "Microsoft": {
              "ClientId": "${{ vars.MICROSOFT_CLIENT_ID }}",
              "ClientSecret": "${{ secrets.MICROSOFT_CLIENT_SECRET }}"
            }
          },
          "SendGrid": {
            "ApiKey": "${{ secrets.SENDGRID_API_KEY }}",
            "FromEmail": "${{ vars.SENDGRID_FROM_EMAIL || 'ricardo.carneiro@jobmaker.com.br' }}",
            "FromName": "${{ vars.SENDGRID_FROM_NAME || 'Ricardo Carneiro' }}"
          },
          "Moderation": {
            "PriorityTimeframes": {
              "Trial": "7.00:00:00",
              "Basic": "7.00:00:00", 
              "Professional": "3.00:00:00",
              "Premium": "1.00:00:00"
            },
            "MaxAttempts": 3,
            "ModeratorEmail": "${{ vars.MODERATOR_EMAIL || 'ricardo.carneiro@jobmaker.com.br' }}",
            "ModeratorEmails": [
              "${{ vars.MODERATOR_EMAIL_1 || 'rrcgoncalves@gmail.com' }}",
              "${{ vars.MODERATOR_EMAIL_2 || 'rirocarneiro@gmail.com' }}"
            ]
          },
          "Serilog": {
            "OpenSearchUrl": "${{ vars.OPENSEARCH_URL || 'http://localhost:9201' }}"
          }
        }
        CONFIG_EOF
        
        echo "✅ Configuration file created!"
        echo "🔍 File content (sensitive data masked):"
        cat appsettings.Production.json | sed 's/"[^"]*_[0-9A-Za-z_]*"/"***MASKED***"/g'
    
    - name: Deploy to Production Servers
      run: |
        echo "🚀 Deploying to production servers (ARM64)..."
        
        # Configura SSH (igual ao QRRapido)
        mkdir -p ~/.ssh
        echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/id_rsa
        chmod 600 ~/.ssh/id_rsa
        
        # Adiciona hosts conhecidos
        ssh-keyscan -H 141.148.162.114 >> ~/.ssh/known_hosts
        ssh-keyscan -H 129.146.116.218 >> ~/.ssh/known_hosts
        
        # Testa a chave SSH
        ssh-add ~/.ssh/id_rsa 2>/dev/null || echo "SSH key loaded"
        
        # Upload configuration file to Server 1
        echo "📤 Uploading configuration to Server 1..."
        scp -o StrictHostKeyChecking=no appsettings.Production.json ubuntu@141.148.162.114:/tmp/
        
        # Deploy no Servidor 1 (ARM - OCI)
        ssh -o StrictHostKeyChecking=no ubuntu@141.148.162.114 << 'EOF'
          echo "🔄 Atualizando Servidor 1..."
          
          # Create app config directory
          mkdir -p /home/ubuntu/bcards-config
          mv /tmp/appsettings.Production.json /home/ubuntu/bcards-config/
          
          # Remove containers bcards-infrastructure se existirem
          docker stop bcards-infrastructure bcards-test-app || true
          docker rm bcards-infrastructure bcards-test-app || true
          
          # Para o container BCards atual se existir
          docker stop bcards-prod || true
          docker rm bcards-prod || true
          
          # Remove imagem antiga
          docker rmi ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest || true
          
          # Puxa nova imagem
          docker pull ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
          
          # Executa novo container BCards
          docker run -d \
            --name bcards-prod \
            --restart unless-stopped \
            --network host \
            -e ASPNETCORE_ENVIRONMENT=Production \
            -e ASPNETCORE_URLS=http://+:8080 \
            -e MongoDb__ConnectionString="mongodb://admin:c4rn31r0@129.146.116.218:27017,141.148.162.114:27017/BCardsDB?replicaSet=rs0&authSource=admin" \
            -e MongoDb__DatabaseName="BCardsDB" \
            -e Logging__LogLevel__Default=Debug \
            -e Serilog__OpenSearchUrl="http://localhost:9201" \
            -v /home/ubuntu/bcards-config/appsettings.Production.json:/app/appsettings.Production.json:ro \
            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
          
          # Debug: verificar configuração aplicada
          echo "🔍 Verificando configuração MongoDB no container..."
          docker logs bcards-prod | head -20 || echo "Container ainda iniciando..."
          
          # Recarrega NGINX
          sudo nginx -t && sudo systemctl reload nginx
          
          echo "✅ Servidor 1 atualizado"
        EOF
        
        # Upload configuration file to Server 2
        echo "📤 Uploading configuration to Server 2..."
        scp -o StrictHostKeyChecking=no appsettings.Production.json ubuntu@129.146.116.218:/tmp/
        
        # Deploy no Servidor 2 (ARM - OCI)
        ssh -o StrictHostKeyChecking=no ubuntu@129.146.116.218 << 'EOF'
          echo "🔄 Atualizando Servidor 2..."
          
          # Create app config directory
          mkdir -p /home/ubuntu/bcards-config
          mv /tmp/appsettings.Production.json /home/ubuntu/bcards-config/
          
          # Remove containers bcards-infrastructure se existirem
          docker stop bcards-infrastructure bcards-test-app || true
          docker rm bcards-infrastructure bcards-test-app || true
          
          # Para o container BCards atual se existir
          docker stop bcards-prod || true
          docker rm bcards-prod || true
          
          # Remove imagem antiga
          docker rmi ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest || true
          
          # Puxa nova imagem
          docker pull ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
          
          # Executa novo container BCards
          docker run -d \
            --name bcards-prod \
            --restart unless-stopped \
            --network host \
            -e ASPNETCORE_ENVIRONMENT=Production \
            -e ASPNETCORE_URLS=http://+:8080 \
            -e MongoDb__ConnectionString="mongodb://admin:c4rn31r0@129.146.116.218:27017,141.148.162.114:27017/BCardsDB?replicaSet=rs0&authSource=admin" \
            -e MongoDb__DatabaseName="BCardsDB" \
            -e Logging__LogLevel__Default=Debug \
            -e Serilog__OpenSearchUrl="http://localhost:9202" \
            -v /home/ubuntu/bcards-config/appsettings.Production.json:/app/appsettings.Production.json:ro \
            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
          
          # Debug: verificar configuração aplicada
          echo "🔍 Verificando configuração MongoDB no container..."
          docker logs bcards-prod | head -20 || echo "Container ainda iniciando..."
          
          echo "✅ Servidor 2 atualizado"
        EOF

    - name: Health Check Production
      run: |
        echo "🏥 Verificando saúde dos servidores de produção..."
        sleep 30
        
        # Verifica Servidor 1
        echo "Verificando Servidor 1 (ARM)..."
        ssh -o StrictHostKeyChecking=no ubuntu@141.148.162.114 'curl -f http://localhost:8080/health || echo "⚠️  Servidor 1 pode não estar respondendo"'
        
        # Verifica Servidor 2
        echo "Verificando Servidor 2 (ARM)..."
        ssh -o StrictHostKeyChecking=no ubuntu@129.146.116.218 'curl -f http://localhost:8080/health || echo "⚠️  Servidor 2 pode não estar respondendo"'

  deploy-staging:
    name: Deploy to Staging (x86 - Local)
    runs-on: ubuntu-latest
    needs: [build-and-push]
    if: startsWith(github.ref_name, 'Release/')
    
    steps:
    - name: Extract version
      id: version
      run: |
        BRANCH_NAME="${{ github.ref_name }}"
        VERSION_RAW=${BRANCH_NAME#Release/}
        VERSION=$(echo "$VERSION_RAW" | sed 's/^[Vv]//')
        [ -z "$VERSION" ] && VERSION="0.0.1"
        echo "version=$VERSION" >> $GITHUB_OUTPUT
        echo "📦 Deploying version: $VERSION"
    
    - name: Deploy to Staging Server
      run: |
        echo "🚀 Deploying to staging server (x86)..."
        
        # Configura SSH (igual ao QRRapido)
        mkdir -p ~/.ssh
        echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/id_rsa
        chmod 600 ~/.ssh/id_rsa
        
        # Adiciona hosts conhecidos
        ssh-keyscan -H 141.148.162.114 >> ~/.ssh/known_hosts
        ssh-keyscan -H 129.146.116.218 >> ~/.ssh/known_hosts
        
        # Testa a chave SSH
        ssh-add ~/.ssh/id_rsa 2>/dev/null || echo "SSH key loaded"
        
        # Deploy no Servidor Local x86
        ssh -o StrictHostKeyChecking=no ubuntu@192.168.0.100 << EOF
          echo "🔄 Atualizando Servidor Staging..."
          
          # Remove containers bcards-infrastructure se existirem
          docker stop bcards-infrastructure bcards-test-app || true
          docker rm bcards-infrastructure bcards-test-app || true
          
          # Para o container BCards atual se existir
          docker stop bcards-staging || true
          docker rm bcards-staging || true
          
          # Remove imagem antiga
          docker rmi ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.version.outputs.version }} || true
          
          # Puxa nova imagem
          docker pull ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.version.outputs.version }}
          
          # Executa novo container BCards
          docker run -d \
            --name bcards-staging \
            --restart unless-stopped \
            --network host \
            -e ASPNETCORE_ENVIRONMENT=Staging \
            -e ASPNETCORE_URLS=http://+:8080 \
            -e Serilog__OpenSearchUrl="http://192.168.0.100:9200" \
            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.version.outputs.version }}
          
          echo "✅ Servidor Staging atualizado"
        EOF

    - name: Health Check Staging
      run: |
        echo "🏥 Verificando saúde do servidor de staging..."
        sleep 30
        
        echo "Verificando Servidor Staging (x86)..."
        ssh -o StrictHostKeyChecking=no ubuntu@192.168.0.100 'curl -f http://localhost:8080/health || echo "⚠️  Servidor staging pode não estar respondendo"'

  cleanup:
    name: Cleanup Old Resources
    runs-on: ubuntu-latest
    needs: [deploy-production, deploy-staging]
    if: always() && (needs.deploy-production.result == 'success' || needs.deploy-staging.result == 'success')
    
    steps:
    - name: Cleanup containers and images
      run: |
        echo "🧹 Limpando recursos antigos..."
        
        # Configura SSH (igual ao QRRapido)
        mkdir -p ~/.ssh
        echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/id_rsa
        chmod 600 ~/.ssh/id_rsa
        
        # Adiciona hosts conhecidos
        ssh-keyscan -H 141.148.162.114 >> ~/.ssh/known_hosts
        ssh-keyscan -H 129.146.116.218 >> ~/.ssh/known_hosts
        
        # Testa a chave SSH
        ssh-add ~/.ssh/id_rsa 2>/dev/null || echo "SSH key loaded"
        
        # Lista de servidores baseada na branch
        if [ "${{ github.ref_name }}" = "main" ]; then
          SERVERS=("141.148.162.114" "129.146.116.218")
        else
          SERVERS=("192.168.0.100")
        fi
        
        # Limpeza em cada servidor
        for server in "${SERVERS[@]}"; do
          echo "🧹 Limpando servidor $server..."
          ssh -o StrictHostKeyChecking=no ubuntu@$server << 'EOF'
            # Remove containers parados
            docker container prune -f
            
            # Remove imagens não utilizadas
            docker image prune -f
            
            # Remove redes não utilizadas
            docker network prune -f
          EOF
        done
        
        echo "✅ Limpeza concluída!"

  deployment-summary:
    name: Deployment Summary
    runs-on: ubuntu-latest
    needs: [deploy-production, deploy-staging]
    if: always()
    
    steps:
    - name: Summary
      run: |
        echo "📋 DEPLOYMENT SUMMARY"
        echo "===================="
        echo "🎯 Branch: ${{ github.ref_name }}"
        echo "🔑 Commit: ${{ github.sha }}"
        echo "🏗️  Registry: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}"
        
        if [ "${{ github.ref_name }}" = "main" ]; then
          echo "🌍 Environment: Production (ARM64)"
          echo "🖥️  Servers: 141.148.162.114, 129.146.116.218"
          echo "📦 Tag: latest"
          echo "🔗 Status: ${{ needs.deploy-production.result }}"
        else
          echo "🌍 Environment: Staging (x86)"
          echo "🖥️  Server: 192.168.0.100"
          echo "📦 Tag: ${{ github.ref_name }}"
          echo "🔗 Status: ${{ needs.deploy-staging.result }}"
        fi
        
        echo "===================="
        echo "✅ Pipeline completed!"