name: Build and Deploy to Portainer

on:
  push:
    branches:
      - main

jobs:
  build-and-deploy:
    # Falls Ihr Runner ein anderes Label hat (z.B. 'docker', 'linux'), 
    # ändern Sie 'ubuntu-latest' entsprechend ab.
    runs-on: ubuntu-latest

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

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

      - name: Log in to Gitea Container Registry
        uses: docker/login-action@v3
        with:
          # Hier ist die lokale IP-Adresse der Registry hinterlegt.
          # Alternativ git.purepixel.ch (je nach Gitea/Docker Setup)
          registry: 192.168.1.183:3100
          username: ${{ secrets.REGISTRY_USERNAME }}
          password: ${{ secrets.REGISTRY_TOKEN }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./Dockerfile
          push: true
          tags: 192.168.1.183:3100/adminpepe/lageplan:latest
          # Caching für schnellere Builds (optional)
          cache-from: type=registry,ref=192.168.1.183:3100/adminpepe/lageplan:buildcache
          cache-to: type=registry,ref=192.168.1.183:3100/adminpepe/lageplan:buildcache,mode=max

      - name: Trigger Portainer Webhook
        run: |
          echo "Triggering Portainer to pull the latest image and update the stack..."
          curl -S -X POST "${{ secrets.PORTAINER_WEBHOOK }}"