Method handleUserGroupRoutes

internal/serverapi/usergroup.go:91–123

handleUserGroupRoutes 处理 /v1/user-groups/ 下的子路由。

(w http.ResponseWriter, r *http.Request)

// handleUserGroupRoutes 处理 /v1/user-groups/ 下的子路由。
func (a *userGroupAPI) handleUserGroupRoutes(w http.ResponseWriter, r *http.Request) {
	path := strings.TrimPrefix(r.URL.Path, "/v1/user-groups/")
	if path == "" {
		writeJSON(w, http.StatusNotFound, map[string]any{"error": "group id is required"})
		return
	}

	// 解析路径：{id} 或 {id}/members 或 {id}/members/{uid} 或 {id}/sync
	parts := strings.SplitN(path, "/", 3)
	groupID := parts[0]

	if len(parts) == 1 {
		// /v1/user-groups/{id}
		a.handleUserGroupByID(w, r, groupID)
		return
	}

	switch parts[1] {
	case "members":
		if len(parts) == 2 || parts[2] == "" {
			// /v1/user-groups/{id}/members
			a.handleGroupMembers(w, r, groupID)
		} else {
			// /v1/user-groups/{id}/members/{uid}
			a.handleGroupMemberByUID(w, r, groupID, parts[2])
		}
	case "sync":
		// /v1/user-groups/{id}/sync
		a.handleGroupSync(w, r, groupID)
	default:
		writeJSON(w, http.StatusNotFound, map[string]any{"error": "not found"})
	}
}

// handleUserGroupByID 处理单个用户组的 PUT 和 DELETE 请求。
func (a *userGroupAPI) handleUserGroupByID(w http.ResponseWriter, r *http.Request, id string) {