优化系统设置 API 参数解析，优化点卡扣费逻辑，没有回复答案不记扣费次数

server/chat_handler.go

@@ -224,6 +224,8 @@ func (s *Server) sendMessage(session types.ChatSession, role types.ChatRole, pro
 	}
 	_ = response.Body.Close() // 关闭资源
 
+	// 消息发送成功
+	if len(contents) > 0 {
 		// 当前 Username 调用次数减 1
 		if user.MaxCalls > 0 {
 			user.RemainingCalls -= 1
@@ -255,6 +257,8 @@ func (s *Server) sendMessage(session types.ChatSession, role types.ChatRole, pro
 			}
 			err = AppendChatHistory(user.Name, role.Key, message)
 		}
+	}
+
 	return err
 }
 

server/config_handler.go

@@ -6,12 +6,22 @@ import (
 	"net/http"
 	"openai/types"
 	"openai/utils"
-	"strconv"
 )
 
+func (s *Server) TestHandle(c *gin.Context) {
+	var data map[string]interface{}
+	err := json.NewDecoder(c.Request.Body).Decode(&data)
+	if err != nil {
+		logger.Errorf("Error decode json data: %s", err.Error())
+		c.JSON(http.StatusBadRequest, nil)
+		return
+	}
+	c.JSON(http.StatusOK, types.BizVo{Code: types.Success, Data: data})
+}
+
 // ConfigSetHandle set configs
 func (s *Server) ConfigSetHandle(c *gin.Context) {
-	var data map[string]string
+	var data map[string]interface{}
 	err := json.NewDecoder(c.Request.Body).Decode(&data)
 	if err != nil {
 		logger.Errorf("Error decode json data: %s", err.Error())
@@ -19,77 +29,30 @@ func (s *Server) ConfigSetHandle(c *gin.Context) {
 		return
 	}
 
-	// Model
 	if model, ok := data["model"]; ok {
-		s.Config.Chat.Model = model
+		s.Config.Chat.Model = model.(string)
 	}
-
 	if accessKey, ok := data["access_key"]; ok {
-		s.Config.AccessKey = accessKey
+		s.Config.AccessKey = accessKey.(string)
 	}
-
 	// Temperature
 	if temperature, ok := data["temperature"]; ok {
-		v, err := strconv.ParseFloat(temperature, 32)
-		if err != nil {
-			c.JSON(http.StatusOK, types.BizVo{
-				Code:    types.InvalidParams,
-				Message: "temperature must be a float parameter",
-			})
-			return
+		s.Config.Chat.Temperature = temperature.(float32)
 	}
-		s.Config.Chat.Temperature = float32(v)
-	}
-
 	// max_users
 	if maxTokens, ok := data["max_tokens"]; ok {
-		v, err := strconv.Atoi(maxTokens)
-		if err != nil {
-			c.JSON(http.StatusOK, types.BizVo{
-				Code:    types.InvalidParams,
-				Message: "max_users must be a int parameter",
-			})
-			return
+		s.Config.Chat.MaxTokens = maxTokens.(int)
 	}
-		s.Config.Chat.MaxTokens = v
-	}
-
 	// enable Context
 	if enableContext, ok := data["enable_context"]; ok {
-		v, err := strconv.ParseBool(enableContext)
-		if err != nil {
-			c.JSON(http.StatusOK, types.BizVo{
-				Code:    types.InvalidParams,
-				Message: "enable_context must be a bool parameter",
-			})
-			return
+		s.Config.Chat.EnableContext = enableContext.(bool)
 	}
-		s.Config.Chat.EnableContext = v
-	}
-
 	if expireTime, ok := data["chat_context_expire_time"]; ok {
-		v, err := strconv.Atoi(expireTime)
-		if err != nil {
-			c.JSON(http.StatusOK, types.BizVo{
-				Code:    types.InvalidParams,
-				Message: "chat_context_expire_time must be a integer parameter",
-			})
-			return
+		s.Config.Chat.ChatContextExpireTime = expireTime.(int)
 	}
-		s.Config.Chat.ChatContextExpireTime = v
-	}
-
 	// enable auth
 	if enableAuth, ok := data["enable_auth"]; ok {
-		v, err := strconv.ParseBool(enableAuth)
-		if err != nil {
-			c.JSON(http.StatusOK, types.BizVo{
-				Code:    types.InvalidParams,
-				Message: "enable_auth must be a bool parameter",
-			})
-			return
-		}
-		s.Config.EnableAuth = v
+		s.Config.EnableAuth = enableAuth.(bool)
 	}
 
 	// 保存配置文件
@@ -99,7 +62,7 @@ func (s *Server) ConfigSetHandle(c *gin.Context) {
 		return
 	}
 
-	c.JSON(http.StatusOK, types.BizVo{Code: types.Success, Message: types.OkMsg})
+	c.JSON(http.StatusOK, types.BizVo{Code: types.Success, Message: types.OkMsg, Data: s.Config})
 }
 
 // SetDebugHandle 开启/关闭调试模式
@@ -179,33 +142,41 @@ func (s *Server) BatchAddUserHandle(c *gin.Context) {
 }
 
 func (s *Server) SetUserHandle(c *gin.Context) {
-	var data types.User
+	var data map[string]interface{}
 	err := json.NewDecoder(c.Request.Body).Decode(&data)
 	if err != nil {
 		c.JSON(http.StatusOK, types.BizVo{Code: types.Failed, Message: "Invalid args"})
 		return
 	}
 
-	// 参数处理
-	if data.Name == "" || data.MaxCalls < 0 {
+	var user *types.User
+	if name, ok := data["name"]; ok {
+		user, err = GetUser(name.(string))
+		if err != nil {
+			c.JSON(http.StatusOK, types.BizVo{Code: types.Failed, Message: "User not found"})
+			return
+		}
+	}
+	var maxCalls int
+	if v, ok := data["max_calls"]; ok {
+		maxCalls = v.(int)
+	}
+	if maxCalls < 0 {
 		c.JSON(http.StatusOK, types.BizVo{Code: types.Failed, Message: "Invalid args"})
 		return
-	}
-
-	user, err := GetUser(data.Name)
-	if err != nil {
-		c.JSON(http.StatusOK, types.BizVo{Code: types.Failed, Message: "Username not found"})
-		return
-	}
-
-	if data.MaxCalls > 0 {
-		user.RemainingCalls += data.MaxCalls - user.MaxCalls
+	} else if maxCalls > 0 {
+		user.RemainingCalls += maxCalls - user.MaxCalls
 		if user.RemainingCalls < 0 {
 			user.RemainingCalls = 0
 		}
 	}
-	user.MaxCalls = data.MaxCalls
-	user.EnableHistory = data.EnableHistory
+
+	if v, ok := data["status"]; ok {
+		user.Status = v.(bool)
+	}
+	if v, ok := data["enable_history"]; ok {
+		user.EnableHistory = v.(bool)
+	}
 
 	err = PutUser(*user)
 	if err != nil {
@@ -218,7 +189,9 @@ func (s *Server) SetUserHandle(c *gin.Context) {
 
 // RemoveUserHandle 删除 Username
 func (s *Server) RemoveUserHandle(c *gin.Context) {
-	var data types.User
+	var data struct {
+		Name string `json:"name"`
+	}
 	err := json.NewDecoder(c.Request.Body).Decode(&data)
 	if err != nil {
 		c.JSON(http.StatusOK, types.BizVo{Code: types.Failed, Message: "Invalid args"})
@@ -241,15 +214,17 @@ func (s *Server) GetUserListHandle(c *gin.Context) {
 
 // AddApiKeyHandle 添加一个 API key
 func (s *Server) AddApiKeyHandle(c *gin.Context) {
-	var data map[string]string
+	var data struct {
+		ApiKey string `json:"api_key"`
+	}
 	err := json.NewDecoder(c.Request.Body).Decode(&data)
 	if err != nil {
 		logger.Errorf("Error decode json data: %s", err.Error())
 		c.JSON(http.StatusBadRequest, nil)
 		return
 	}
-	if key, ok := data["api_key"]; ok && len(key) > 20 {
-		s.Config.Chat.ApiKeys = append(s.Config.Chat.ApiKeys, key)
+	if len(data.ApiKey) > 20 {
+		s.Config.Chat.ApiKeys = append(s.Config.Chat.ApiKeys, data.ApiKey)
 	}
 
 	// 保存配置文件
@@ -264,7 +239,9 @@ func (s *Server) AddApiKeyHandle(c *gin.Context) {
 
 // RemoveApiKeyHandle 移除一个 API key
 func (s *Server) RemoveApiKeyHandle(c *gin.Context) {
-	var data map[string]string
+	var data struct {
+		ApiKey string `json:"api_key"`
+	}
 	err := json.NewDecoder(c.Request.Body).Decode(&data)
 	if err != nil {
 		logger.Errorf("Error decode json data: %s", err.Error())
@@ -272,13 +249,11 @@ func (s *Server) RemoveApiKeyHandle(c *gin.Context) {
 		return
 	}
 
-	if key, ok := data["api_key"]; ok {
 	for i, v := range s.Config.Chat.ApiKeys {
-			if v == key {
+		if v == data.ApiKey {
 			s.Config.Chat.ApiKeys = append(s.Config.Chat.ApiKeys[:i], s.Config.Chat.ApiKeys[i+1:]...)
 		}
 	}
-	}
 
 	// 保存配置文件
 	err = utils.SaveConfig(s.Config, s.ConfigPath)
@@ -341,7 +316,7 @@ func (s *Server) GetChatRoleHandle(c *gin.Context) {
 
 // SetChatRoleHandle 更新某个聊天角色信息，这里只允许更改名称以及启用和禁用角色操作
 func (s *Server) SetChatRoleHandle(c *gin.Context) {
-	var data types.ChatRole
+	var data map[string]interface{}
 	err := json.NewDecoder(c.Request.Body).Decode(&data)
 	if err != nil {
 		logger.Errorf("Error decode json data: %s", err.Error())
@@ -349,18 +324,38 @@ func (s *Server) SetChatRoleHandle(c *gin.Context) {
 		return
 	}
 
-	if data.Key == "" {
+	var key string
+	if v, ok := data["key"]; !ok {
 		c.JSON(http.StatusOK, types.BizVo{Code: types.Failed, Message: "Must specified the role key"})
 		return
+	} else {
+		key = v.(string)
 	}
 
-	_, err = GetChatRole(data.Key)
+	role, err := GetChatRole(key)
 	if err != nil {
 		c.JSON(http.StatusOK, types.BizVo{Code: types.Failed, Message: "Role key not exists"})
 		return
 	}
 
-	err = PutChatRole(data)
+	if v, ok := data["name"]; ok {
+		role.Name = v.(string)
+	}
+	if v, ok := data["hello_msg"]; ok {
+		role.HelloMsg = v.(string)
+	}
+	if v, ok := data["icon"]; ok {
+		role.Icon = v.(string)
+	}
+	if v, ok := data["enable"]; ok {
+		role.Enable = v.(bool)
+	}
+	if v, ok := data["context"]; ok {
+		bytes, _ := json.Marshal(v)
+		_ = json.Unmarshal(bytes, &role.Context)
+	}
+
+	err = PutChatRole(*role)
 	if err != nil {
 		c.JSON(http.StatusOK, types.BizVo{Code: types.Failed, Message: "Failed to save config"})
 		return
@@ -371,7 +366,9 @@ func (s *Server) SetChatRoleHandle(c *gin.Context) {
 
 // AddProxyHandle 添加一个代理
 func (s *Server) AddProxyHandle(c *gin.Context) {
-	var data map[string]string
+	var data struct {
+		Proxy string `json:"proxy"`
+	}
 	err := json.NewDecoder(c.Request.Body).Decode(&data)
 	if err != nil {
 		logger.Errorf("Error decode json data: %s", err.Error())
@@ -379,9 +376,9 @@ func (s *Server) AddProxyHandle(c *gin.Context) {
 		return
 	}
 
-	if proxy, ok := data["proxy"]; ok {
-		if !utils.ContainsStr(s.Config.ProxyURL, proxy) {
-			s.Config.ProxyURL = append(s.Config.ProxyURL, proxy)
+	if data.Proxy != "" {
+		if !utils.ContainsStr(s.Config.ProxyURL, data.Proxy) {
+			s.Config.ProxyURL = append(s.Config.ProxyURL, data.Proxy)
 		}
 	}
 
@@ -397,7 +394,9 @@ func (s *Server) AddProxyHandle(c *gin.Context) {
 
 // RemoveProxyHandle 删除一个代理
 func (s *Server) RemoveProxyHandle(c *gin.Context) {
-	var data map[string]string
+	var data struct {
+		Proxy string `json:"proxy"`
+	}
 	err := json.NewDecoder(c.Request.Body).Decode(&data)
 	if err != nil {
 		logger.Errorf("Error decode json data: %s", err.Error())
@@ -405,14 +404,12 @@ func (s *Server) RemoveProxyHandle(c *gin.Context) {
 		return
 	}
 
-	if proxy, ok := data["proxy"]; ok {
 	for i, v := range s.Config.ProxyURL {
-			if v == proxy {
+		if v == data.Proxy {
 			s.Config.ProxyURL = append(s.Config.ProxyURL[:i], s.Config.ProxyURL[i+1:]...)
 			break
 		}
 	}
-	}
 
 	// 保存配置文件
 	err = utils.SaveConfig(s.Config, s.ConfigPath)

server/server.go

@@ -81,7 +81,7 @@ func (s *Server) Run(webRoot embed.FS, path string, debug bool) {
 	engine.Use(AuthorizeMiddleware(s))
 	engine.Use(Recover)
 
-	engine.GET("/hello", Hello)
+	engine.POST("/test", s.TestHandle)
 	engine.GET("/api/session/get", s.GetSessionHandle)
 	engine.POST("/api/login", s.LoginHandle)
 	engine.Any("/api/chat", s.ChatHandle)
@@ -287,7 +287,3 @@ func (s *Server) LoginHandle(c *gin.Context) {
 	s.ChatSession[sessionId] = types.ChatSession{ClientIP: c.ClientIP(), Username: data.Token, SessionId: sessionId}
 	c.JSON(http.StatusOK, types.BizVo{Code: types.Success, Data: sessionId})
 }
-
-func Hello(c *gin.Context) {
-	c.JSON(http.StatusOK, types.BizVo{Code: types.Success, Message: "HELLO, ChatGPT !!!"})
-}

types/config.go

@@ -18,6 +18,8 @@ type User struct {
 	MaxCalls       int    `json:"max_calls"`       // 最多调用次数，如果为 0 则表示不限制
 	RemainingCalls int    `json:"remaining_calls"` // 剩余调用次数
 	EnableHistory  bool   `json:"enable_history"`  // 是否启用聊天记录
+	Status         bool   `json:"status"`          // 当前状态
+	ApiKey         string `json:"api_key"`         // OpenAI  API KEY
 }
 
 // Chat configs struct