name: Seed DB

on:
  workflow_dispatch:
    inputs:
      shops:
        description: '要写入的门店（逗号分隔，如 S001,S002,S003）'
        required: true
        default: 'S001,S002,S003'

jobs:
  seed:
    runs-on: mac
    steps:
      - uses: actions/checkout@v4

      - name: Setup SSH
        run: |
          mkdir -p ~/.ssh
          printf '%s' "${{ secrets.EC2_SSH_KEY }}" > ~/.ssh/ec2_deploy.pem
          chmod 600 ~/.ssh/ec2_deploy.pem
          ssh-keyscan -H ${{ secrets.EC2_HOST }} >> ~/.ssh/known_hosts

      - name: Seed databases
        env:
          EC2_HOST: ${{ secrets.EC2_HOST }}
          EC2_USER: ${{ secrets.EC2_USER }}
          DB_PASSWORD: ${{ secrets.DB_PASSWORD }}
          SHOPS: ${{ github.event.inputs.shops }}
        run: |
          for SHOP in $(echo "$SHOPS" | tr ',' ' '); do
            FILE="backend/seeds/${SHOP}.sql"
            if [ ! -f "$FILE" ]; then
              echo "⚠️  $FILE not found, skipping"
              continue
            fi
            echo "→ Seeding $SHOP ..."
            ssh -i ~/.ssh/ec2_deploy.pem ${EC2_USER}@${EC2_HOST} \
              "docker exec -i jiu_mysql mysql -uroot -p${DB_PASSWORD} jiu_db" \
              < "$FILE"
            echo "✓ $SHOP done"
          done

      - name: Cleanup SSH key
        if: always()
        run: rm -f ~/.ssh/ec2_deploy.pem