name: Release Obsidian plugin

on:
  push:
    tags:
      - "*"

permissions:
  contents: write

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Use Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "20.x"

      - name: Build plugin
        run: |
          npm install
          npm run build

      - name: Generate release notes
        id: release_notes
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          tag="${GITHUB_REF#refs/tags/}"
          
          # 获取上一个标签
          previous_tag=$(git describe --tags --abbrev=0 HEAD^ 2>/dev/null || echo "")
          
          # 生成发布说明
          # 获取上一个标签
          if [ -n "$previous_tag" ]; then
            echo "## 🚀 更新内容 / What's Changed" > release_notes.md
            echo "" >> release_notes.md
            
            # 分析提交类型并分类显示
            echo "### ✨ 新增功能 / New Features:" >> release_notes.md
            git log --pretty=format:"%s" "$previous_tag"..HEAD | grep -i "^feat\|^add\|^新增\|^功能" | sed 's/^/- /' >> release_notes.md || echo "- 暂无" >> release_notes.md
            echo "" >> release_notes.md
            
            echo "### 🐛 问题修复 / Bug Fixes:" >> release_notes.md
            git log --pretty=format:"%s" "$previous_tag"..HEAD | grep -i "^fix\|^bug\|^修复\|^修正" | sed 's/^/- /' >> release_notes.md || echo "- 暂无" >> release_notes.md
            echo "" >> release_notes.md
            
            echo "### 🔧 改进优化 / Improvements:" >> release_notes.md
            git log --pretty=format:"%s" "$previous_tag"..HEAD | grep -i "^improve\|^update\|^优化\|^改进\|^更新" | sed 's/^/- /' >> release_notes.md || echo "- 暂无" >> release_notes.md
            echo "" >> release_notes.md
            
            echo "### 📝 所有提交 / All Commits:" >> release_notes.md
            git log --pretty=format:"- %s ([%h](https://github.com/${{ github.repository }}/commit/%H))" "$previous_tag"..HEAD >> release_notes.md
            echo "" >> release_notes.md
            
            echo "### 📂 变更文件 / Changed Files:" >> release_notes.md
            git diff --name-only "$previous_tag"..HEAD | sed 's/^/- `/' | sed 's/$/`/' >> release_notes.md
            
            echo "" >> release_notes.md
            echo "---" >> release_notes.md
            echo "**完整变更日志**: https://github.com/${{ github.repository }}/compare/$previous_tag...$tag" >> release_notes.md
          else
            # 首次发布时使用 GitHub 自动生成的发布说明
            echo "" > release_notes.md
          fi

      - name: Create release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          tag="${GITHUB_REF#refs/tags/}"
          previous_tag=$(git describe --tags --abbrev=0 HEAD^ 2>/dev/null || echo "")
          
          files=()
          for file in main.js manifest.json styles.css; do
            if [ -f "$file" ]; then
              files+=("$file")
            else
              echo "Warning: $file not found"
              exit 1
            fi
          done

          if [ -n "$previous_tag" ]; then
            # 有上一个标签，使用自定义发布说明
            gh release create "$tag" \
              --title="Release $tag" \
              --notes-file release_notes.md \
              "${files[@]}"
          else
            # 首次发布，使用 GitHub 自动生成的发布说明
            gh release create "$tag" \
              --title="Release $tag" \
              --generate-notes \
              "${files[@]}"
          fi