name: Build & Push Docker Image

on:
  push:
    branches:
      - vega
  workflow_dispatch:

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ghcr.io/gmowses/wiki

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: vega

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          version: latest

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '24'
          cache: 'pnpm'
          cache-dependency-path: |
            blocks/pnpm-lock.yaml
            ux/pnpm-lock.yaml

      - name: Build blocks
        working-directory: blocks
        run: |
          pnpm install --frozen-lockfile
          pnpm build

      - name: Build UX (frontend)
        working-directory: ux
        run: |
          pnpm install --frozen-lockfile
          pnpm build

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

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

      - name: Docker metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.IMAGE_NAME }}
          tags: |
            type=raw,value=latest
            type=sha,prefix=vega-,format=short

      - name: Build and push
        uses: docker/build-push-action@v6
        with:
          context: .
          file: dev/build/Dockerfile
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max