name: Build and Deploy Go App

on:
  push:
    branches:
      - master
      - cicd

jobs:
  build:
    runs-on: ubuntu-latest
    env:
      BACKEND_API_BASE_URL: ${{ vars.BACKEND_API_BASE_URL }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      
      # Build backend
      - uses: actions/setup-go@v6
        with:
          go-version: '^1.25'
          check-latest: false
          cache-dependency-path: |
            modules/backend/go.sum
      
      - name: Build Go app
        run: |
          cd modules/backend
          go build -o nyanimedb .
          tar -czvf nyanimedb-backend.tar.gz nyanimedb templates/

      - name: Upload built backend to artifactory
        uses: actions/upload-artifact@v3
        with:
          name: nyanimedb-backend.tar.gz
          path: modules/backend/nyanimedb-backend.tar.gz

      # Build frontend
      - uses: actions/setup-node@v5
        with:
          node-version-file: 'modules/frontend/package.json'
          cache: 'npm'
          cache-dependency-path: modules/frontend/package-lock.json

      - name: Build frontend
        run: |
          cd modules/frontend
          npm run build
          tar -czvf nyanimedb-frontend.tar.gz dist/

      - name: Upload built frontend to artifactory
        uses: actions/upload-artifact@v3
        with:
          name: nyanimedb-frontend.tar.gz
          path: modules/frontend/nyanimedb-frontend.tar.gz

      # Build Docker images
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          registry: ${{ vars.REGISTRY }}
          username: ${{ secrets.REGISTRY_USERNAME }}
          password: ${{ secrets.REGISTRY_TOKEN }}
      
      - name: Build and push backend image
        uses: docker/build-push-action@v6
        with:
          file: Dockerfiles/Dockerfile_backend
          push: true
          tags: meowgit.nekoea.red/nihonium/nyanimedb-backend:latest

      - name: Build and push frontend image
        uses: docker/build-push-action@v6
        with:
          build-args: 
            --build-arg VITE_BACKEND_API_BASE_URL=${BACKEND_API_BASE_URL}
          file: Dockerfiles/Dockerfile_frontend
          push: true
          tags: meowgit.nekoea.red/nihonium/nyanimedb-frontend:latest

  deploy:
    runs-on: self-hosted
    needs: build
    env:
      POSTGRES_USER: ${{ secrets.POSTGRES_USER }}
      POSTGRES_PASSWORD: ${{ secrets.POSTGRES_PASSWORD }}
      POSTGRES_DB: nyanimedb
      POSTGRES_PORT: 5432
      POSTGRES_VERSION: 18
      LOG_LEVEL: ${{ vars.LOG_LEVEL }}

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

      - name: Deploy containers locally
        run: |
          cd deploy
          docker compose down || true
          docker compose up -d