# Gitea Actions — CI/CD Smart App City Web
# Trigger: push sur master ou PR
name: Build & Deploy Smart App Web

on:
  push:
    branches: [master]
    paths:
      - 'smart-app-city/frontend/**'
  pull_request:
    branches: [master]

jobs:
  # ─── Lint + Type Check ─────────────────────────────────────────────────
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'npm'
          cache-dependency-path: smart-app-city/frontend/package-lock.json

      - name: Install dependencies
        working-directory: smart-app-city/frontend
        run: npm ci --legacy-peer-deps

      - name: TypeScript check
        working-directory: smart-app-city/frontend
        run: npx tsc --noEmit
        continue-on-error: true  # TODO: fix TS strict errors

  # ─── Build Web ─────────────────────────────────────────────────────────
  build-web:
    runs-on: ubuntu-latest
    needs: lint
    if: github.event_name == 'push'
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'npm'
          cache-dependency-path: smart-app-city/frontend/package-lock.json

      - name: Install dependencies
        working-directory: smart-app-city/frontend
        run: npm ci --legacy-peer-deps

      - name: Build Expo web
        working-directory: smart-app-city/frontend
        run: npx expo export:web

      - name: Upload build artifact
        uses: actions/upload-artifact@v4
        with:
          name: smartapp-web-build
          path: smart-app-city/frontend/dist/
          retention-days: 7

  # ─── Deploy to Server ──────────────────────────────────────────────────
  deploy:
    runs-on: ubuntu-latest
    needs: build-web
    if: github.ref == 'refs/heads/master'
    steps:
      - uses: actions/checkout@v4

      - name: Download build artifact
        uses: actions/download-artifact@v4
        with:
          name: smartapp-web-build
          path: smart-app-city/frontend/dist/

      - name: Deploy to server via SSH
        uses: appleboy/scp-action@v0.1.7
        with:
          host: ${{ secrets.SERVER_HOST }}
          username: ${{ secrets.SERVER_USER }}
          key: ${{ secrets.SSH_PRIVATE_KEY }}
          source: "smart-app-city/frontend/dist/"
          target: "/var/www/smartapp/"
          strip_components: 3

      - name: Restart nginx (or copy to Docker volume)
        uses: appleboy/ssh-action@v1.0.7
        with:
          host: ${{ secrets.SERVER_HOST }}
          username: ${{ secrets.SERVER_USER }}
          key: ${{ secrets.SSH_PRIVATE_KEY }}
          script: |
            # Option A: If using Docker volume
            docker cp /var/www/smartapp/ smartapp-web:/usr/share/nginx/html/
            # Option B: If using Docker build
            # cd /home/eric/smart-city-digital-twin-martinique/smart-app-city
            # docker compose up -d --build smartapp-web
            echo "✅ Smart App Web deployed at $(date)"

  # ─── Build Docker Image (alternative) ───────────────────────────────────
  docker-build:
    runs-on: ubuntu-latest
    needs: lint
    if: github.ref == 'refs/heads/master'
    steps:
      - uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Build Docker image
        working-directory: smart-app-city/frontend
        run: |
          docker build -t smartapp-web:${{ github.sha }} .
          docker tag smartapp-web:${{ github.sha }} smartapp-web:latest

      # Note: Pour pousser vers un registry privé, ajouter docker login + push
      # - name: Push to registry
      #   run: docker push registry.digitribe.fr/smartapp-web:latest