name: Build & publish Docker image

on:
  push:
    branches: ["main", "claude/**"]
    paths: ["app/**", ".github/workflows/build-image.yml"]
  workflow_dispatch:

permissions:
  contents: read
  packages: write

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: docker/setup-buildx-action@v3

      - uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - uses: docker/build-push-action@v6
        with:
          context: ./app
          push: true
          tags: |
            ghcr.io/r0m1k3/liveflow:latest
            ghcr.io/r0m1k3/liveflow:${{ github.sha }}
          cache-from: type=gha
          cache-to: type=gha,mode=max