name: Deploy to Heroku

on:
  push:
    branches:
      - main  # Trigger deployment when code is pushed to the main branch

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest

    steps:
      # Check out the repository
      - name: Checkout code
        uses: actions/checkout@v3

      # Log in to Heroku Container Registry
      - name: Log in to Heroku Container Registry
        env:
          HEROKU_API_KEY: ${{ secrets.HEROKU_API_KEY }}
        run: |
          echo "$HEROKU_API_KEY" | docker login --username=_ --password-stdin registry.heroku.com

      # Build the Docker image
      - name: Build Docker image
        run: |
          docker buildx build --provenance false --platform linux/amd64 -t registry.heroku.com/novel-chatbot/web .

      # Push the Docker image to Heroku
      - name: Push Docker image to Heroku
        run: |
          docker push registry.heroku.com/novel-chatbot/web:latest

      # Release the image to Heroku
      - name: Release Docker image to Heroku
        env:
          HEROKU_API_KEY: ${{ secrets.HEROKU_API_KEY }}
        run: |
          heroku container:release web --app novel-chatbot