init

services/platforms/gitea.go

@@ -0,0 +1,189 @@
+package platforms
+
+import (
+	"code-review/services/types"
+	"code-review/utils"
+	"fmt"
+	"log"
+	"strings"
+)
+
+type GiteaEvent struct {
+	apiBase string
+	token   string
+	Event   string
+	client  *httpClient
+
+	Ref        string `json:"ref"`
+	Before     string `json:"before"`
+	After      string `json:"after"`
+	CompareURL string `json:"compare_url"`
+	Commits    []struct {
+		ID        string `json:"id"`
+		Message   string `json:"message"`
+		URL       string `json:"url"`
+		Author    Author `json:"author"`
+		Committer Author `json:"committer"`
+		Timestamp string `json:"timestamp"`
+	} `json:"commits"`
+	Repository struct {
+		ID       int    `json:"id"`
+		Name     string `json:"name"`
+		FullName string `json:"full_name"`
+		HTMLURL  string `json:"html_url"`
+		Private  bool   `json:"private"`
+	} `json:"repository"`
+}
+
+// NewGiteaEvent 创建 Gitea 事件
+func NewGiteaEvent(apiBase, token string, event string) *GiteaEvent {
+	return &GiteaEvent{
+		apiBase: apiBase,
+		token:   token,
+		Event:   event,
+	}
+}
+
+func (e *GiteaEvent) ExtractChanges() (*types.CodeChanges, error) {
+	// 检查是否有提交记录
+	if len(e.Commits) == 0 {
+		log.Printf("没有提交记录，跳过代码审查")
+		return nil, nil
+	}
+
+	// 检查是否跳过代码审查
+	for _, commit := range e.Commits {
+		if strings.Contains(commit.Message, "[skip codereview]") {
+			log.Printf("跳过代码审查: commit=%s", commit.ID)
+			return nil, nil
+		}
+	}
+
+	if e.client == nil {
+		e.client = newHTTPClient(e.apiBase, e.token)
+		log.Printf("初始化 HTTP 客户端: url=%s", e.apiBase)
+	}
+
+	changes := &types.CodeChanges{
+		Repository: e.Repository.FullName,
+		Branch:     e.Ref,
+		CommitID:   e.After,
+		Files:      make([]types.FileChange, 0),
+	}
+
+	for _, commit := range e.Commits {
+		// 直接获取 diff 内容
+		apiPath := fmt.Sprintf("/api/v1/repos/%s/git/commits/%s.diff?access_token=%s", e.Repository.FullName, commit.ID, e.token)
+		var diffContent string
+
+		if err := e.client.get(apiPath, &diffContent); err != nil {
+			log.Printf("获取提交详情失败: commit=%s, error=%v", commit.ID, err)
+			continue
+		}
+
+		// 去除首尾空白
+		diffContent = strings.TrimSpace(diffContent)
+		if diffContent == "" {
+			log.Printf("提交没有变更内容: commit=%s", commit.ID)
+			continue
+		}
+
+		// 解析 diff 内容
+		diffBlocks := strings.Split(diffContent, "diff --git ")
+		// 去除空块
+		for _, block := range diffBlocks {
+			if strings.TrimSpace(block) == "" {
+				continue
+			}
+
+			// 移除 'diff --git ' 前缀
+			block = strings.TrimPrefix(block, "diff --git ")
+
+			// 解析文件名和变更类型
+			lines := strings.Split(block, "\n")
+			if len(lines) < 2 {
+				continue
+			}
+
+			// 获取文件名
+			filename := ""
+			status := "modified"
+			for _, line := range lines {
+				if strings.HasPrefix(line, "--- a/") {
+					filename = strings.TrimPrefix(line, "--- a/")
+					break
+				} else if strings.HasPrefix(line, "+++ b/") {
+					filename = strings.TrimPrefix(line, "+++ b/")
+					break
+				}
+			}
+
+			// 如果没有找到文件名，跳过
+			if filename == "" {
+				continue
+			}
+
+			// 确定变更类型
+			if strings.Contains(block, "new file mode") {
+				status = "added"
+			} else if strings.Contains(block, "deleted file mode") {
+				status = "deleted"
+			} else if strings.Contains(block, "rename from") {
+				status = "renamed"
+			}
+
+			var content strings.Builder
+			content.WriteString(fmt.Sprintf("### 变更说明\n"))
+			content.WriteString(fmt.Sprintf("提交信息: %s\n\n", commit.Message))
+
+			switch status {
+			case "added":
+				content.WriteString(fmt.Sprintf("新增文件: %s\n\n", filename))
+			case "modified":
+				content.WriteString(fmt.Sprintf("修改文件: %s\n\n", filename))
+			case "deleted":
+				content.WriteString(fmt.Sprintf("删除文件: %s\n\n", filename))
+			case "renamed":
+				content.WriteString(fmt.Sprintf("重命名文件: %s\n\n", filename))
+			}
+
+			content.WriteString("### 变更内容\n")
+			content.WriteString("```diff\n")
+			content.WriteString(block)
+			content.WriteString("\n```\n")
+
+			changes.Files = append(changes.Files, types.FileChange{
+				Path:    filename,
+				Content: content.String(),
+				Type:    parseFileType(status),
+			})
+		}
+	}
+
+	return changes, nil
+}
+
+func (e *GiteaEvent) PostComments(result *types.ReviewResult) error {
+	if e.client == nil {
+		e.client = newHTTPClient(e.apiBase, e.token)
+	}
+
+	// 创建 issue
+	path := fmt.Sprintf("/api/v1/repos/%s/issues", e.Repository.FullName)
+	issueData := map[string]interface{}{
+		"title": fmt.Sprintf("AI 代码审查 - %s", e.After[:7]),
+		"body":  utils.FormatReviewResult(result),
+	}
+
+	if err := e.client.post(path, issueData); err != nil {
+		log.Printf("创建 issue 失败: path=%s, error=%v", path, err)
+		return fmt.Errorf("创建 issue 失败: %w", err)
+	}
+
+	log.Printf("成功创建 issue: path=%s, commitID=%s", path, e.After[:7])
+	return nil
+}
+
+func (e *GiteaEvent) GetPlatform() string {
+	return "gitea"
+}