name: Serverless Deploy

on:
  push:
    branches: [ dev, prod ]

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: 3.10.12

      - name: Install Serverless
        run: npm install -g serverless

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          cd backend && pip install -r requirements/base.txt

      - name: AWS credentials
        uses: aws-actions/configure-aws-credentials@v1
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: eu-west-2

      - name: Deploy to AWS Lambda via Serverless
        run: cd backend && sls deploy --stage ${{ github.ref_name }}