name: Docker Build

on:
  push:
    branches: [ main, docker ]

jobs:
  docker-backend:
    name: Build and Push Backend Image
    runs-on: docker
    steps:
      - name: Checkout Repo
        uses: actions/checkout@v4

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

      - name: Login to Forgejo Container Registry
        uses: docker/login-action@v3
        with:
          registry: ${{ forgejo.server_url }}
          username: ${{ forgejo.actor }}
          password: ${{ secrets.FORGEJO_TOKEN }}

      - name: Extract metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ forgejo.server_url }}/${{ forgejo.repository }}/backend
        tags: |
          type=ref,event=branch
          type=sha,prefix={{branch}}-
          type=raw,value=latest,enable={{is_default_branch}}

      - name: Build and push image
        uses: docker/build-push-action@v5
        with:
          context: ./backend
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max

  docker-frontend:
    name: Build and Push Frontend Image
    runs-on: docker
    steps:
      - name: Checkout Repo
        uses: actions/checkout@v4

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

      - name: Login to Forgejo Container Registry
        uses: docker/login-action@v3
        with:
          registry: ${{ forgejo.server_url }}
          username: ${{ forgejo.actor }}
          password: ${{ secrets.FORGEJO_ACTION }}

      - name: Extract metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ forgejo.server_url }}/${{ forgejo.repository }}/frontend
        tags: |
          type=ref,event=branch
          type=sha,prefix={{branch}}-
          type=raw,value=latest,enable={{is_default_branch}}

      - name: Build and push image
        uses: docker/build-push-action@v5
        with:
          context: ./frontend
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max