name: CI Workflow

on:
  push:
    branches:
      - "*"  # 所有分支触发
    tags:
      - 'v*'
  workflow_dispatch:

env:
  VERSION_TAG: ${{ secrets.DOCKERHUB_USERNAME }}/xiaomusic:${{ github.ref_name }}
  LATEST_TAG: ${{ secrets.DOCKERHUB_USERNAME }}/xiaomusic:latest
  STABLE_TAG: ${{ secrets.DOCKERHUB_USERNAME }}/xiaomusic:stable

permissions:
  contents: write
  id-token: write

jobs:
  # Job 构建和测试镜像
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          submodules: true

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

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

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build Docker images (multi-platform)
        uses: docker/build-push-action@v6
        with:
          platforms: linux/amd64,linux/arm64,linux/arm/v7
          context: .
          push: false
          outputs: type=local,dest=./output
          tags: ${{ env.VERSION_TAG }}
          cache-from: type=registry,ref=${{ secrets.DOCKERHUB_USERNAME }}/xiaomusic:buildcache
          cache-to: type=registry,ref=${{ secrets.DOCKERHUB_USERNAME }}/xiaomusic:buildcache,mode=max

      - name: Package Docker images
        run: |
          cd output
          for platform in linux_amd64 linux_arm64 linux_arm_v7; do
            platform_name=$(echo $platform | sed 's/_/-/g')
            if [ -d "$platform" ]; then
              tar -czf ../xiaomusic-${{ github.ref_name }}-${platform_name#linux-}.tar.gz -C $platform .
            fi
          done
          cd ..

      - name: Upload Docker images as artifacts
        uses: actions/upload-artifact@v4
        with:
          name: docker-images
          path: xiaomusic-*.tar.gz
          retention-days: 1

  # Job 推送 Docker 镜像
  push-docker:
    runs-on: ubuntu-latest
    needs: build
    if: github.ref_name == 'main' || startsWith(github.ref, 'refs/tags/v')
    steps:
      - uses: actions/checkout@v4

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

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

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Publish to Docker Hub main
        if: github.ref_name == 'main'
        uses: docker/build-push-action@v6
        with:
          platforms: linux/amd64,linux/arm64,linux/arm/v7
          context: .
          push: true
          tags: ${{ env.VERSION_TAG }}
          cache-from: type=registry,ref=${{ secrets.DOCKERHUB_USERNAME }}/xiaomusic:buildcache

      - name: Publish to Docker Hub latest and stable
        if: startsWith(github.ref, 'refs/tags/v')
        uses: docker/build-push-action@v6
        with:
          platforms: linux/amd64,linux/arm64,linux/arm/v7
          context: .
          push: true
          tags: ${{ env.VERSION_TAG }}, ${{ env.LATEST_TAG }}, ${{ env.STABLE_TAG }}
          cache-from: type=registry,ref=${{ secrets.DOCKERHUB_USERNAME }}/xiaomusic:buildcache

  # Job 发布 Release
  publish-release:
    runs-on: ubuntu-latest
    needs: build
    if: github.ref_name == 'main' || startsWith(github.ref, 'refs/tags/v')
    steps:
      - uses: actions/checkout@v4

      - name: Download artifacts
        uses: actions/download-artifact@v4
        with:
          name: docker-images

      - name: Install GitHub CLI
        run: |
          sudo apt update
          sudo apt install -y gh

      - name: Create or update Release tag
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          RELEASE_NAME=${{ github.ref_name }}
          RELEASE_BODY="This release is automatically updated from the ${RELEASE_NAME} branch."

          EXISTING_RELEASE=$(gh release view "${RELEASE_NAME}" --json id --jq .id || echo "")

          if [[ -n "${EXISTING_RELEASE}" ]]; then
            echo "release exist"
          else
            gh release create "${RELEASE_NAME}" \
              --prerelease=false \
              --title "${RELEASE_NAME}" \
              --notes "${RELEASE_BODY}"
          fi

      - name: Upload assets to Release tag
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          RELEASE_NAME=${{ github.ref_name }}

          FILES=$(find . -type f -name "xiaomusic-*.tar.gz")
          for FILE in ${FILES}; do
            echo "type upload ${FILE}"
            gh release upload "${RELEASE_NAME}" "${FILE}" --clobber
          done

  # Job 发布 PyPI 版本
  publish-pypi:
    runs-on: ubuntu-latest
    needs: build
    if: startsWith(github.ref, 'refs/tags/v')
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          submodules: true

      - uses: actions/setup-node@v4
        with:
          registry-url: https://registry.npmjs.org/
          node-version: lts/*

      - name: Generate changelog
        run: npx changelogithub
        continue-on-error: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - uses: pdm-project/setup-pdm@v3

      - name: Publish package distributions to PyPI
        run: pdm publish
        continue-on-error: true