ref: v3变更,，api路由调整，菜单角色分配

src/modules/ne_data_nf/repository/ue_event.go

@@ -0,0 +1,171 @@
+package repository
+
+import (
+	"fmt"
+	"sort"
+	"strings"
+	"time"
+
+	"be.ems/src/framework/database/db"
+	"be.ems/src/framework/logger"
+	"be.ems/src/modules/ne_data_nf/model"
+)
+
+// 实例化数据层 UEEvent 结构体
+var NewUEEvent = &UEEvent{}
+
+// UEEvent UE会话事件 数据层处理
+type UEEvent struct{}
+
+// SelectByPage 分页查询集合
+func (r UEEvent) SelectByPage(neType string, query map[string]string) ([]model.UEEvent, int64) {
+	// 表名
+	tableName := fmt.Sprintf("ue_event_%s", strings.ToLower(neType))
+	tx := db.DB("").Table(tableName).Model(&model.CDREvent{})
+	// 查询条件拼接
+	if v, ok := query["coreUid"]; ok && v != "" {
+		tx = tx.Where("core_uid = ?", v)
+	}
+	if v, ok := query["neUid"]; ok && v != "" {
+		tx = tx.Where("ne_uid = ?", v)
+	}
+	if v, ok := query["beginTime"]; ok && v != "" {
+		if len(v) == 10 {
+			v = v + "000"
+		}
+		tx = tx.Where("created_at >= ?", v)
+	}
+	if v, ok := query["endTime"]; ok && v != "" {
+		if len(v) == 10 {
+			v = v + "000"
+		}
+		tx = tx.Where("created_at <= ?", v)
+	}
+	if v, ok := query["eventType"]; ok && v != "" {
+		eventTypes := strings.Split(v, ",")
+		tx = tx.Where("event_type in ?", eventTypes)
+	}
+	if v, ok := query["imsi"]; ok && v != "" {
+		tx = tx.Where("JSON_EXTRACT(event_json, '$.imsi') like ?", fmt.Sprintf("%%%s%%", v))
+	}
+
+	// 查询结果
+	var total int64 = 0
+	rows := []model.UEEvent{}
+
+	// 查询数量 长度为0直接返回
+	if err := tx.Count(&total).Error; err != nil || total <= 0 {
+		return rows, total
+	}
+
+	// 分页
+	pageNum, pageSize := db.PageNumSize(query["pageNum"], query["pageSize"])
+	tx = tx.Offset(int(pageNum * pageSize)).Limit(int(pageSize))
+
+	// 查询数据
+	if err := tx.Find(&rows).Error; err != nil {
+		logger.Errorf("query err => %v", err)
+	}
+
+	// 排序
+	if v, ok := query["sortField"]; ok && v != "" {
+		sortField := v
+		sortOrder := "asc"
+		if o, ok := query["sortOrder"]; ok && o != "" {
+			if o == "desc" {
+				sortOrder = "desc"
+			} else {
+				sortOrder = "asc"
+			}
+		}
+		sort.SliceStable(rows, func(i, j int) bool {
+			// 支持的排序字段映射
+			fieldGetters := map[string]func(*model.UEEvent) any{
+				"id":        func(row *model.UEEvent) any { return row.ID },
+				"timestamp": func(row *model.UEEvent) any { return row.CreatedAt },
+				"createdAt": func(row *model.UEEvent) any { return row.CreatedAt },
+				// 可添加更多支持的字段
+			}
+
+			// 获取字段 getter 函数
+			getter, ok := fieldGetters[sortField]
+			if !ok {
+				// 非法字段，使用默认排序（id升序）
+				return rows[i].ID < rows[j].ID
+			}
+
+			// 获取比较值
+			valI, valJ := getter(&rows[i]), getter(&rows[j])
+
+			// 根据字段类型进行比较
+			switch v := valI.(type) {
+			case int64:
+				if sortOrder == "desc" {
+					return v > valJ.(int64)
+				}
+				return v < valJ.(int64)
+			case string:
+				if sortOrder == "desc" {
+					return v > valJ.(string)
+				}
+				return v < valJ.(string)
+			default:
+				// 不支持的字段类型，使用默认排序
+				return rows[i].ID < rows[j].ID
+			}
+		})
+	}
+	return rows, total
+}
+
+// SelectByIds 通过ID查询
+func (r UEEvent) SelectByIds(neType string, ids []int64) []model.UEEvent {
+	rows := []model.UEEvent{}
+	if len(ids) <= 0 {
+		return rows
+	}
+	// 表名
+	tableName := fmt.Sprintf("ue_event_%s", strings.ToLower(neType))
+	tx := db.DB("").Table(tableName).Model(&model.UEEvent{})
+	// 构建查询条件
+	tx = tx.Where("id in ?", ids)
+	// 查询数据
+	if err := tx.Find(&rows).Error; err != nil {
+		logger.Errorf("query find err => %v", err.Error())
+		return rows
+	}
+	return rows
+}
+
+// DeleteByIds 批量删除信息
+func (r UEEvent) DeleteByIds(neType string, ids []int64) int64 {
+	if len(ids) <= 0 {
+		return 0
+	}
+	// 表名
+	tableName := fmt.Sprintf("ue_event_%s", strings.ToLower(neType))
+	tx := db.DB("").Table(tableName).Where("id in ?", ids)
+	if err := tx.Delete(&model.UEEvent{}).Error; err != nil {
+		logger.Errorf("delete err => %v", err.Error())
+		return 0
+	}
+	return tx.RowsAffected
+}
+
+// Insert 新增信息 返回新增数据ID
+func (r UEEvent) Insert(param model.UEEvent) int64 {
+	if param.NeType == "" {
+		return 0
+	}
+	if param.CreatedAt == 0 {
+		param.CreatedAt = time.Now().UnixMilli()
+	}
+	// 表名
+	tableName := fmt.Sprintf("ue_event_%s", strings.ToLower(param.NeType))
+	// 执行插入
+	if err := db.DB("").Table(tableName).Create(&param).Error; err != nil {
+		logger.Errorf("insert err => %v", err.Error())
+		return 0
+	}
+	return param.ID
+}