name: Build and Push Docker

on:
  push:
    branches:
      - "**" # 匹配所有分支
  pull_request:
    branches: ["main"]

env:
  REGISTRY: gitea.ideaopen.cn
  IMAGE_NAME: ${{ gitea.repository }}

jobs:
  build-and-push:
    runs-on: color
    permissions:
      contents: read
      packages: write

    steps:
      - name: 检出代码
        uses: actions/checkout@v4

      - name: 获取分支名称
        id: branch_name
        run: |
          branch=${GITHUB_REF#refs/heads/}
          echo "branch=$branch" >> $GITHUB_OUTPUT
          if [ "$branch" = "main" ]; then
            echo "env_suffix=prod" >> $GITHUB_OUTPUT
          else
            echo "env_suffix=dev-${branch}" >> $GITHUB_OUTPUT
          fi

      - name: 登录到 Gitea Container Registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ gitea.actor }}
          password: ${{ secrets.DOCKER_TOKEN}}

      - name: 提取 Docker 元数据
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=raw,value=latest,enable=${{ steps.branch_name.outputs.branch == 'main' }}
            type=raw,value=${{ steps.branch_name.outputs.env_suffix }}
            type=sha,format=short,prefix=${{ steps.branch_name.outputs.env_suffix }}-
            type=ref,event=tag,prefix=${{ steps.branch_name.outputs.env_suffix }}-

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

      - name: 构建并推送 Docker 镜像
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          build-args: |
            BUILDKIT_INLINE_CACHE=0
          # 启用 BuildKit 缓存
          cache-from: type=gha
          cache-to: type=gha,mode=max