deploy.yml

name: Deploy to Heroku

on:
  push:
    branches:
      - dev
      - release/*

jobs:
  # Step 1: Testing using Jest
  Test-Client:
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository
        uses: actions/checkout@v2

      - name: Setup Node.js environment
        uses: actions/setup-node@v3
        with:
          node-version: '16.x' # Use the version of Node.js your project requires

      - name: Install dependencies for the client
        run: |
          cd code/client
          npm ci

      - name: Run Jest tests
        run: |
          cd code/client
          npm test

  # Step 2: Testing using Jest
  Test-Server:
    runs-on: ubuntu-latest
    needs: Test-Client
    steps:
      - name: Check out repository
        uses: actions/checkout@v2

      - name: Setup Node.js environment
        uses: actions/setup-node@v3
        with:
          node-version: '16.x' # Use the version of Node.js your project requires

      - name: Install dependencies for the server
        run: |
          cd code/server
          npm ci

      - name: Run Jest tests
        run: |
          cd code/server
          npm test

  # Step 3: Deployment job depends on successful completion of tests
  Deploy:
    runs-on: ubuntu-latest
    needs: Test-Server  # This ensures that the deploy job runs only if the test job succeeds

    env:
      DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
      DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
      HEROKU_EMAIL: ${{ secrets.HEROKU_EMAIL }}
      HEROKU_API_KEY: ${{ secrets.HEROKU_API_KEY }}
      HEROKU_APP_NAME_CLIENT: ${{ secrets.HEROKU_APP_NAME_CLIENT }} 
      HEROKU_APP_NAME_SERVER: ${{ secrets.HEROKU_APP_NAME_SERVER }}

    steps:
      - name: Check out repository
        uses: actions/checkout@v2

      - name: Login to DockerHub Registry
        run: echo ${{ secrets.DOCKER_PASSWORD }} | docker login -u ${{ secrets.DOCKER_USERNAME }} --password-stdin

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Move heroku.yml to root
        run: cp code/heroku.yml ./heroku.yml

      - name: Move Procfile to root
        run: cp code/Procfile ./Procfile
      
      - name: Log in to Heroku Container Registry
        run: |
          echo "$HEROKU_API_KEY" | docker login --username="$HEROKU_EMAIL" --password-stdin registry.heroku.com

      - name: Install Docker Compose
        run: |
          sudo curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
          sudo chmod +x /usr/local/bin/docker-compose
          docker-compose --version

      - name: Build Images Using Docker Compose
        run: |
          docker-compose -f code/docker-compose-production.yml --project-directory ./code build

      - name: Tag and Push API Image to Heroku Container Registry
        run: |
          docker tag api-production:latest registry.heroku.com/${{ env.HEROKU_APP_NAME_SERVER }}/web
          docker push registry.heroku.com/${{ env.HEROKU_APP_NAME_SERVER }}/web

      - name: Tag and Push Client Image to Heroku Container Registry
        run: |
          docker tag client-production:latest registry.heroku.com/${{ env.HEROKU_APP_NAME_CLIENT }}/web
          docker push registry.heroku.com/${{ env.HEROKU_APP_NAME_CLIENT }}/web

      - name: Release the API on Heroku
        run: |
          heroku container:release web --app ${{ env.HEROKU_APP_NAME_SERVER }}

      - name: Release the Client on Heroku
        run: |
          heroku container:release web --app ${{ env.HEROKU_APP_NAME_CLIENT }}