main.yml

name: Deploy Spring Boot App

on:
  push:
    branches: [ main ]

permissions:
  contents: write

env:
  FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}

jobs:
  build-and-test-backend:
    name: Build and Test Application (Backend)
    runs-on: ubuntu-latest

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

      - name: Set up JDK 21
        uses: actions/setup-java@v3
        with:
          java-version: '21'
          distribution: 'temurin'
          cache: maven

      - name: Build and Test Backend
        working-directory: ./backend
        run: mvn clean verify

      - name: Upload JaCoCo Coverage Report (Backend)
        uses: actions/upload-artifact@v4
        with:
          name: jacoco-report-backend
          path: |
            backend/target/site/jacoco/jacoco.csv
            backend/target/site/jacoco/jacoco.xml
            backend/target/site/jacoco/index.html

      - name: Generate JaCoCo Badge (Backend)
        id: generate_badge_backend
        uses: cicirello/jacoco-badge-generator@v2
        with:
          jacoco-csv-file: backend/target/site/jacoco/jacoco.csv
          badges-directory: .github/badges
          generate-coverage-badge: true
          coverage-badge-filename: jacoco.svg
          generate-coverage-endpoint: true
          coverage-endpoint-filename: jacoco.json

      - name: Commit and push badges to badges branch (Backend)
        if: ${{ github.event_name != 'pull_request' }}
        run: |
          git config --global user.name 'github-actions'
          git config --global user.email 'github-actions[bot]@users.noreply.github.com'

          # Create or switch to the badges branch
          git checkout -B badges  
          
          # Ensure badges directory exists
          mkdir -p badges
          
          # Copy generated badge files
          cp .github/badges/jacoco.svg badges/
          cp .github/badges/jacoco.json badges/

          # Stage and commit changes
          git add badges/*
          git commit -m "Update JaCoCo coverage badges" || echo "No changes to commit"
          git push origin badges --force  # Push to badges branch

      - name: Upload Frontend Build Artifacts
        uses: actions/upload-artifact@v4
        with:
          name: frontend-build
          path: frontend/dist/

  deploy-backend:
    name: Deploy Backend
    runs-on: ubuntu-latest
    needs: build-and-test-backend

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

      - name: Set up Fly CLI
        uses: superfly/flyctl-actions/setup-flyctl@master

      - name: Deploy Spring Boot App
        working-directory: ./backend
        run: |
          flyctl deploy --remote-only