dashboard部分添加最近一周、模型使用统计数据

dao/im.go

@@ -179,3 +179,33 @@ func FindUserSessionCount(userID, sessionType int) int64 {
 	log.Println("user session count:", sessionCount)
 	return sessionCount
 }
+
+// 获取最近一周每天的会话数
+func FindSessionCountByDate() ([]int64, error) {
+	var sessionCounts []int64
+	var db2 *gorm.DB
+	if proto.Config.SERVER_SQL_LOG {
+		db2 = DB.Debug()
+	} else {
+		db2 = DB
+	}
+	if err := db2.Model(&Session{}).Select("DATE(created_at) as date, COUNT(*) as count").Where("created_at >= DATE_SUB(CURDATE(), INTERVAL 7 DAY)").Group("date").Order("date DESC").Scan(&sessionCounts).Error; err != nil {
+		return nil, err
+	}
+	return sessionCounts, nil
+}
+
+// 获取最近一周每天的消息数
+func FindMessageCountByDate() ([]int64, error) {
+	var messageCounts []int64
+	var db2 *gorm.DB
+	if proto.Config.SERVER_SQL_LOG {
+		db2 = DB.Debug()
+	} else {
+		db2 = DB
+	}
+	if err := db2.Model(&Message{}).Select("DATE(created_at) as date, COUNT(*) as count").Where("created_at >= DATE_SUB(CURDATE(), INTERVAL 7 DAY)").Group("date").Order("date DESC").Scan(&messageCounts).Error; err != nil {
+		return nil, err
+	}
+	return messageCounts, nil
+}

dao/model.go

@@ -21,7 +21,7 @@ type FunctionModel struct {
 	ModelID  uint   `gorm:"column:model_id"`  //模型id
 	ModelIDS string `gorm:"column:model_ids"` //允许模型id,可多个
 	Info     string `gorm:"column:info"`      //功能信息，系统功能,对应模型系统参数
-	//System   string `gorm:"column:system"`   //系统功能,对应模型系统参数
+	System   string `gorm:"column:system"`    //系统功能,对应模型系统参数
 }
 
 type ModelToken struct {

dao/msg.go

@@ -1,6 +1,9 @@
 package dao
 
-import "gorm.io/gorm"
+import (
+	"StuAcaWorksAI/proto"
+	"gorm.io/gorm"
+)
 
 type AIStreamMsg struct {
 	gorm.Model
@@ -37,3 +40,30 @@ func FindAIStreamMsgByID(id uint) (error, AIStreamMsg) {
 	err := DB.Where("id = ?", id).First(&aiStreamMsg).Error
 	return err, aiStreamMsg
 }
+
+type AIStreamMsgModelIDCount struct {
+	ModelID   uint   `gorm:"column:model_id" json:"model_id"`
+	ModelName string `gorm:"column:model_name" json:"name"`
+	Count     int    `gorm:"column:count" json:"value"`
+}
+
+// 获取模型消息数量,统计数据
+func GetAIStreamModelMsgCount() ([]AIStreamMsgModelIDCount, error) {
+	var aiStreamMsgModelIDCounts []AIStreamMsgModelIDCount
+	var db2 *gorm.DB
+	if proto.Config.SERVER_SQL_LOG {
+		db2 = DB.Debug()
+	} else {
+		db2 = DB
+	}
+	db2.Model(&AIStreamMsg{}).Select("model_id, count(*) as count").Group("model_id").Find(&aiStreamMsgModelIDCounts)
+	if db2.Error != nil {
+		return nil, db2.Error
+	}
+	//获取模型名称
+	for i := 0; i < len(aiStreamMsgModelIDCounts); i++ {
+		modelName := FindModelByIDV2(int(aiStreamMsgModelIDCounts[i].ModelID))
+		aiStreamMsgModelIDCounts[i].ModelName = modelName[0].Description
+	}
+	return aiStreamMsgModelIDCounts, nil
+}

handler/tool.go

@@ -416,7 +416,13 @@ func DashBoardStatistics(c *gin.Context) {
 	//用户统计信息
 	rbase := service.GetBaseDashboardInfo()
 	var resp proto.DashBoardStatisticsResp
+	//获取最近7天的统计信息
+	sWeek, _ := service.GetRecent7DaysMessageSessionCount()
+	//模型统计信息
+	modelst, _ := service.GetModelUsageStatistics()
 	resp.DashBoardStatisticsSt = rbase
+	resp.DashBoardStatisticsWeekSt = sWeek
+	resp.DashBoardStatisticsModelSt = modelst
 	c.JSON(http.StatusOK, gin.H{"code": proto.SuccessCode, "message": "success", "data": resp})
 	return
 }

proto/tool.go

@@ -8,6 +8,21 @@ type DashBoardStatisticsSt struct {
 	TodayMessageCount int64 `json:"today_message_count"`
 }
 
-type DashBoardStatisticsResp struct {
-	DashBoardStatisticsSt DashBoardStatisticsSt `json:"dashboard_statistics_st"`
+// 统计过去一周每天的会话数、消息数
+type DashBoardStatisticsWeekSt struct {
+	SessionCount []int64 `json:"session_count"`
+	MessageCount []int64 `json:"message_count"`
+}
+
+type DashBoardStatisticsResp struct {
+	DashBoardStatisticsSt     DashBoardStatisticsSt     `json:"dashboard_statistics_st"`
+	DashBoardStatisticsWeekSt DashBoardStatisticsWeekSt `json:"dashboard_statistics_week"`
+	// 模型的使用统计
+	DashBoardStatisticsModelSt []MessageModelIDCountSt `json:"dashboard_statistics_model_st"`
+}
+
+type MessageModelIDCountSt struct {
+	ModelID   uint   `json:"model_id"`
+	ModelName string `json:"name"`
+	Count     int    `json:"value"`
 }

service/toolService.go

@@ -128,3 +128,42 @@ func GetBaseDashboardInfo() proto.DashBoardStatisticsSt {
 	res.UserCount = dao.FindUserNum()
 	return res
 }
+
+// 获取最近7天的消息、会话数量
+func GetRecent7DaysMessageSessionCount() (proto.DashBoardStatisticsWeekSt, error) {
+	var res proto.DashBoardStatisticsWeekSt
+	var err error
+	res.SessionCount, err = dao.FindSessionCountByDate()
+	if err != nil {
+		log.Println("get recent 7 days session count error:", err)
+		return res, err
+	}
+	res.MessageCount, err = dao.FindMessageCountByDate()
+	if err != nil {
+		log.Println("get recent 7 days message count error:", err)
+		return res, err
+	}
+	return res, nil
+}
+
+// 获取模型使用统计
+func GetModelUsageStatistics() ([]proto.MessageModelIDCountSt, error) {
+	m, err := dao.GetAIStreamModelMsgCount()
+	if err != nil {
+		log.Println("get model usage statistics error:", err)
+		return nil, err
+	}
+	var res []proto.MessageModelIDCountSt
+	for _, v := range m {
+		model := dao.FindModelByModelID(v.ModelID)
+		if len(model) == 0 {
+			continue
+		}
+		res = append(res, proto.MessageModelIDCountSt{
+			ModelID:   v.ModelID,
+			ModelName: v.ModelName,
+			Count:     v.Count,
+		})
+	}
+	return res, nil
+}