name: Deploy

on:
  pull_request:
    types:
      - closed
    branches:
      - master
      - main
  workflow_dispatch:
    inputs:
      tag:
        description: 'Image tag to deploy'
        required: false
        default: 'latest'
      environment:
        description: 'Deployment environment'
        required: true
        default: 'production'
        type: choice
        options:
          - production
          - staging

env:
  REGISTRY: code.littlelan.cn
  IMAGE_NAME: carrot_bbs/backend
  SERVER_HOST: 111.170.19.33
  SERVER_USER: root
  CONTAINER_NAME: carrot_bbs
  CONTAINER_NETWORK: 1panel-network

jobs:
  deploy:
    runs-on: ubuntu-latest
    if: ${{ (github.event.pull_request.merged == true) || (github.event_name == 'workflow_dispatch') }}
    environment: production
    steps:
      - name: Deploy via SSH
        uses: appleboy/ssh-action@v1.0.3
        with:
          host: ${{ env.SERVER_HOST }}
          username: ${{ env.SERVER_USER }}
          password: ${{ secrets.SERVER_PASSWORD }}
          script: |
            set -e
            
            IMAGE="${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.event.inputs.tag || 'latest' }}"
            CONTAINER="${{ env.CONTAINER_NAME }}"
            NETWORK="${{ env.CONTAINER_NETWORK }}"
            
            echo "=== Pulling image: ${IMAGE} ==="
            docker pull ${IMAGE}
            
            echo "=== Stopping old container ==="
            docker stop ${CONTAINER} 2>/dev/null || true
            docker rm ${CONTAINER} 2>/dev/null || true
            
            echo "=== Starting new container ==="
            docker run -d \
              --name ${CONTAINER} \
              --network ${NETWORK} \
              --restart unless-stopped \
              -p 8080:8080 \
              -p 50051:50051 \
              -e APP_DATABASE_TYPE=postgres \
              -e APP_DATABASE_POSTGRES_HOST=1Panel-postgresql-t0g7 \
              -e APP_DATABASE_POSTGRES_PORT=5432 \
              -e APP_DATABASE_POSTGRES_USER=carrot_bbs \
              -e "APP_DATABASE_POSTGRES_PASSWORD=${{ secrets.DB_PASSWORD }}" \
              -e APP_DATABASE_POSTGRES_DBNAME=carrot_bbs \
              -e APP_REDIS_TYPE=redis \
              -e APP_REDIS_REDIS_HOST=1Panel-redis-dfmM \
              -e APP_REDIS_REDIS_PORT=6379 \
              -e "APP_REDIS_REDIS_PASSWORD=${{ secrets.REDIS_PASSWORD }}" \
              -e APP_REDIS_REDIS_DB=0 \
              -e APP_S3_ENDPOINT=files.littlelan.cn \
              -e "APP_S3_ACCESS_KEY=${{ secrets.S3_ACCESS_KEY }}" \
              -e "APP_S3_SECRET_KEY=${{ secrets.S3_SECRET_KEY }}" \
              -e APP_S3_BUCKET=test \
              -e APP_S3_DOMAIN=files.littlelan.cn \
              -e APP_S3_USE_SSL=true \
              -e "APP_JWT_SECRET=${{ secrets.JWT_SECRET }}" \
              -e APP_ENCRYPTION_ENABLED=true \
              -e "APP_ENCRYPTION_KEY=${{ secrets.ENCRYPTION_KEY }}" \
              -e APP_ENCRYPTION_KEY_VERSION=1 \
              -e APP_GORSE_ENABLED=true \
              -e APP_GORSE_ADDRESS=http://111.170.19.33:8088 \
              -e "APP_GORSE_IMPORT_PASSWORD=${{ secrets.GORSE_IMPORT_PASSWORD }}" \
              -e "APP_GORSE_EMBEDDING_API_KEY=${{ secrets.GORSE_EMBEDDING_API_KEY }}" \
              -e APP_GORSE_EMBEDDING_URL=https://api.littlelan.cn/v1/embeddings \
              -e APP_GORSE_EMBEDDING_MODEL=BAAI/bge-m3 \
              -e APP_OPENAI_ENABLED=true \
              -e APP_OPENAI_BASE_URL=https://api.littlelan.cn/ \
              -e "APP_OPENAI_API_KEY=${{ secrets.OPENAI_API_KEY }}" \
              -e APP_OPENAI_MODERATION_MODEL=qwen3.5-plus \
              -e APP_OPENAI_MODERATION_MAX_IMAGES_PER_REQUEST=3 \
              -e APP_OPENAI_REQUEST_TIMEOUT=30 \
              -e APP_OPENAI_STRICT_MODERATION=false \
              -e APP_EMAIL_ENABLED=true \
              -e APP_EMAIL_HOST=smtp.exmail.qq.com \
              -e APP_EMAIL_PORT=465 \
              -e APP_EMAIL_USERNAME=no-reply@qczlit.cn \
              -e "APP_EMAIL_PASSWORD=${{ secrets.EMAIL_PASSWORD }}" \
              -e APP_EMAIL_FROM_ADDRESS=no-reply@qczlit.cn \
              -e APP_EMAIL_FROM_NAME=Carrot_BBS \
              -e APP_EMAIL_USE_TLS=true \
              -e APP_EMAIL_TIMEOUT=15 \
              -e APP_GRPC_ENABLED=true \
              -e APP_GRPC_PORT=50051 \
              -e APP_SERVER_MODE=release \
              ${IMAGE}
            
            echo "=== Waiting for startup ==="
            sleep 5
            
            echo "=== Health check ==="
            for i in 1 2 3; do
              if curl -sf http://localhost:8080/health; then
                echo "Health check passed!"
                break
              fi
              echo "Attempt $i failed, retrying..."
              sleep 3
            done
            
            echo "=== Container logs ==="
            docker logs ${CONTAINER} --tail 20
            
            echo "=== Deployment completed ==="