name: Full Build and Deploy

on:
  push:
    branches: [master]
  workflow_dispatch:

jobs:
  frontend-build:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: .

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'npm'
          cache-dependency-path: package-lock.json

      - name: Install dependencies
        run: npm ci

      - name: Run Linter
        run: npm run lint --if-present

      - name: Run Tests
        run: npm test -- --watchAll=false
  
  go-build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout source
        uses: actions/checkout@v4

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.22'

      - name: Build Go service
        working-directory: functions/go/api-handler
        run: go build
        
      - name: Deploy placeholder
        run: echo "Deploy the Go function to AWS Lambda from this step."
    
  rust-build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout source
        uses: actions/checkout@v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Build Rust service
        working-directory: functions/rust/performance-handler
        run: cargo build --release

      - name: Deploy placeholder
        run: echo "Deploy the Rust function to AWS Lambda from this step."
    
  python-build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout source
        uses: actions/checkout@v4

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'

      - name: Install dependencies
        working-directory: functions/python/data-processor
        run: pip3 install -r requirements.txt

      - name: Deploy placeholder
        run: echo "Deploy the Python function to AWS Lambda with Mangum from this step."

  # Deployment (Waits for manual approval after all build jobs pass)
  deploy:
    runs-on: ubuntu-latest
    needs: [frontend-build, go-build, rust-build, python-build]
    environment: production

    steps:
      - name: Trigger webhook using curl
        env:
          WEBHOOK_URL: ${{ secrets.AMPLIFY_WEBHOOK_URL }}
        run: |
          curl -i --fail -X POST -H "Content-Type: application/json" -d '{}' "$WEBHOOK_URL"