name: Deploy with Serverless Framework

permissions:
  id-token: write
  contents: read

on:
  push:
    branches:
      - main
    paths:
      - "tasker-server/**"

jobs:
  checkout-code:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v3

  install-deps:
    runs-on: ubuntu-latest
    needs: checkout-code
    steps:
      - name: Install AWS CLI
        run: |
          curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
          unzip awscliv2.zip
          sudo ./aws/install

      - name: Verify AWS CLI Installation
        run: aws --version

      - name: Install Node.js
        uses: actions/setup-node@v3
        with:
          node-version: "20"

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

  run-tests:
    runs-on: ubuntu-latest
    needs: install-deps
    steps:
      - name: Run Tests
        run: |
          cd tasker-server
          npm install
          npm test:ci

  assume-role:
    runs-on: ubuntu-latest
    needs: install-deps
    steps:
      - name: Configure AWS Credentials
        uses: aws-actions/configure-aws-credentials@v3
        with:
          role-to-assume: ${{ secrets.AWS_ROLE_TO_ASSUME }}
          aws-region: ${{ secrets.AWS_REGION }}

  deploy-serverless:
    runs-on: ubuntu-latest
    needs: [checkout-code, assume-role, install-deps]
    steps:
      - name: Deploy Serverless Application
        run: |
          cd tasker-server
          serverless deploy