Update: 将子项目从 submodule 转为完整内容

- 移除 GovAI, nomifun-tauri, 算力盒子 的 submodule 引用
- 添加所有子项目的完整源代码
- 保留原始 .git 为 .git.bak 备份

GovAI/server/internal/response/errors.go

@@ -0,0 +1,93 @@
+package response
+
+import "net/http"
+
+// 错误码枚举，统一业务错误定义
+type ErrCode int
+
+const (
+	// 通用错误 (0xxxx)
+	ErrCodeSuccess          ErrCode = 0
+	ErrCodeBadRequest       ErrCode = 40001
+	ErrCodeUnauthorized     ErrCode = 40101
+	ErrCodeForbidden        ErrCode = 40301
+	ErrCodeNotFound         ErrCode = 40401
+	ErrCodeRequestTimeout   ErrCode = 40801
+	ErrCodeTooManyRequests  ErrCode = 42901
+	ErrCodeInternalError    ErrCode = 50001
+	ErrCodeServiceUnavailable ErrCode = 50301
+	ErrCodeGatewayTimeout   ErrCode = 50401
+
+	// 业务错误 (6xxxx)
+	ErrCodeInvalidToken     ErrCode = 40102
+	ErrCodeTokenExpired     ErrCode = 40103
+	ErrCodeUserDisabled     ErrCode = 40104
+	ErrCodeOrgNotFound      ErrCode = 40402
+	ErrCodeAppNotFound      ErrCode = 40403
+	ErrCodeKnowledgeNotFound ErrCode = 40404
+	ErrCodeInsufficientQuota ErrCode = 42902
+	ErrCodeFileTooLarge     ErrCode = 40002
+	ErrCodeInvalidFileType  ErrCode = 40003
+)
+
+var httpStatusMap = map[ErrCode]int{
+	ErrCodeSuccess:            http.StatusOK,
+	ErrCodeBadRequest:         http.StatusBadRequest,
+	ErrCodeUnauthorized:       http.StatusUnauthorized,
+	ErrCodeForbidden:          http.StatusForbidden,
+	ErrCodeNotFound:           http.StatusNotFound,
+	ErrCodeRequestTimeout:     http.StatusRequestTimeout,
+	ErrCodeTooManyRequests:    http.StatusTooManyRequests,
+	ErrCodeInternalError:      http.StatusInternalServerError,
+	ErrCodeServiceUnavailable: http.StatusServiceUnavailable,
+	ErrCodeGatewayTimeout:     http.StatusGatewayTimeout,
+	ErrCodeInvalidToken:       http.StatusUnauthorized,
+	ErrCodeTokenExpired:       http.StatusUnauthorized,
+	ErrCodeUserDisabled:       http.StatusUnauthorized,
+	ErrCodeOrgNotFound:        http.StatusNotFound,
+	ErrCodeAppNotFound:        http.StatusNotFound,
+	ErrCodeKnowledgeNotFound:  http.StatusNotFound,
+	ErrCodeInsufficientQuota:  http.StatusTooManyRequests,
+	ErrCodeFileTooLarge:       http.StatusBadRequest,
+	ErrCodeInvalidFileType:    http.StatusBadRequest,
+}
+
+func (e ErrCode) Status() int {
+	if s, ok := httpStatusMap[e]; ok {
+		return s
+	}
+	return http.StatusInternalServerError
+}
+
+func (e ErrCode) Code() int {
+	return int(e)
+}
+
+func (e ErrCode) Error() string {
+	return e.String()
+}
+
+func (e ErrCode) String() string {
+	switch e {
+	case ErrCodeSuccess:            return "成功"
+	case ErrCodeBadRequest:         return "请求参数有误"
+	case ErrCodeUnauthorized:       return "未授权"
+	case ErrCodeForbidden:          return "无权限"
+	case ErrCodeNotFound:           return "资源不存在"
+	case ErrCodeRequestTimeout:     return "请求超时"
+	case ErrCodeTooManyRequests:    return "请求过于频繁"
+	case ErrCodeInternalError:      return "服务器内部错误"
+	case ErrCodeServiceUnavailable: return "服务不可用"
+	case ErrCodeGatewayTimeout:     return "网关超时"
+	case ErrCodeInvalidToken:       return "无效的认证令牌"
+	case ErrCodeTokenExpired:       return "认证令牌已过期"
+	case ErrCodeUserDisabled:       return "用户已被禁用"
+	case ErrCodeOrgNotFound:        return "机构不存在"
+	case ErrCodeAppNotFound:        return "应用不存在"
+	case ErrCodeKnowledgeNotFound:  return "知识库不存在"
+	case ErrCodeInsufficientQuota:  return "配额不足"
+	case ErrCodeFileTooLarge:       return "文件超出大小限制"
+	case ErrCodeInvalidFileType:    return "不支持的文件类型"
+	default:                        return "未知错误"
+	}
+}

GovAI/server/internal/response/response.go

@@ -0,0 +1,56 @@
+package response
+
+import (
+	"encoding/json"
+	"net/http"
+)
+
+type APIResponse struct {
+	Code    int    `json:"code"`
+	Message string `json:"message"`
+	Data    any    `json:"data"`
+}
+
+func JSON(w http.ResponseWriter, status int, data any) {
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(status)
+	json.NewEncoder(w).Encode(APIResponse{
+		Code:    0,
+		Message: "success",
+		Data:    data,
+	})
+}
+
+func Error(w http.ResponseWriter, status int, code int, message string) {
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(status)
+	json.NewEncoder(w).Encode(APIResponse{
+		Code:    code,
+		Message: message,
+		Data:    nil,
+	})
+}
+
+func BadRequest(w http.ResponseWriter, message string) {
+	Error(w, http.StatusBadRequest, 40001, message)
+}
+
+func Unauthorized(w http.ResponseWriter, message string) {
+	Error(w, http.StatusUnauthorized, 40101, message)
+}
+
+func Forbidden(w http.ResponseWriter, message string) {
+	Error(w, http.StatusForbidden, 40301, message)
+}
+
+func NotFound(w http.ResponseWriter, message string) {
+	Error(w, http.StatusNotFound, 40401, message)
+}
+
+func InternalError(w http.ResponseWriter, message string) {
+	Error(w, http.StatusInternalServerError, 50001, message)
+}
+
+func TooManyRequests(w http.ResponseWriter, message string) {
+	Error(w, http.StatusTooManyRequests, 42901, message)
+}

GovAI/server/internal/response/response_test.go

@@ -0,0 +1,80 @@
+package response
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestJSON(t *testing.T) {
+	w := httptest.NewRecorder()
+	data := map[string]string{"key": "value"}
+	JSON(w, http.StatusOK, data)
+
+	if w.Code != http.StatusOK {
+		t.Errorf("status = %d, want %d", w.Code, http.StatusOK)
+	}
+	if ct := w.Header().Get("Content-Type"); ct != "application/json" {
+		t.Errorf("Content-Type = %s, want application/json", ct)
+	}
+
+	var resp APIResponse
+	if err := json.Unmarshal(w.Body.Bytes(), &resp); err != nil {
+		t.Fatalf("failed to unmarshal: %v", err)
+	}
+	if resp.Code != 0 {
+		t.Errorf("code = %d, want 0", resp.Code)
+	}
+	if resp.Message != "success" {
+		t.Errorf("message = %s, want success", resp.Message)
+	}
+}
+
+func TestBadRequest(t *testing.T) {
+	w := httptest.NewRecorder()
+	BadRequest(w, "参数错误")
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("status = %d, want %d", w.Code, http.StatusBadRequest)
+	}
+}
+
+func TestUnauthorized(t *testing.T) {
+	w := httptest.NewRecorder()
+	Unauthorized(w, "未登录")
+	if w.Code != http.StatusUnauthorized {
+		t.Errorf("status = %d, want %d", w.Code, http.StatusUnauthorized)
+	}
+}
+
+func TestForbidden(t *testing.T) {
+	w := httptest.NewRecorder()
+	Forbidden(w, "无权限")
+	if w.Code != http.StatusForbidden {
+		t.Errorf("status = %d, want %d", w.Code, http.StatusForbidden)
+	}
+}
+
+func TestNotFound(t *testing.T) {
+	w := httptest.NewRecorder()
+	NotFound(w, "资源不存在")
+	if w.Code != http.StatusNotFound {
+		t.Errorf("status = %d, want %d", w.Code, http.StatusNotFound)
+	}
+}
+
+func TestInternalError(t *testing.T) {
+	w := httptest.NewRecorder()
+	InternalError(w, "内部错误")
+	if w.Code != http.StatusInternalServerError {
+		t.Errorf("status = %d, want %d", w.Code, http.StatusInternalServerError)
+	}
+}
+
+func TestTooManyRequests(t *testing.T) {
+	w := httptest.NewRecorder()
+	TooManyRequests(w, "过于频繁")
+	if w.Code != http.StatusTooManyRequests {
+		t.Errorf("status = %d, want %d", w.Code, http.StatusTooManyRequests)
+	}
+}