133 lines
3.3 KiB
Go
133 lines
3.3 KiB
Go
package repository
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import (
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"fmt"
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"strings"
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"time"
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"be.ems/src/framework/database/db"
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"be.ems/src/framework/logger"
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"be.ems/src/modules/ne_data/model"
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)
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// 实例化数据层 UEEvent 结构体
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var NewUEEvent = &UEEvent{}
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// UEEvent UE会话事件 数据层处理
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type UEEvent struct{}
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// SelectByPage 分页查询集合
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func (r UEEvent) SelectByPage(neType string, query map[string]string) ([]model.UEEvent, int64) {
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// 表名
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tableName := fmt.Sprintf("ue_event_%s", strings.ToLower(neType))
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tx := db.DB("").Table(tableName).Model(&model.UEEvent{})
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// 查询条件拼接
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if v, ok := query["rmUID"]; ok && v != "" {
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tx = tx.Where("rm_uid = ?", v)
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}
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if v, ok := query["beginTime"]; ok && v != "" {
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if len(v) == 10 {
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v = v + "000"
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}
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tx = tx.Where("created_at >= ?", v)
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}
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if v, ok := query["endTime"]; ok && v != "" {
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if len(v) == 10 {
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v = v + "000"
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}
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tx = tx.Where("created_at <= ?", v)
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}
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if v, ok := query["eventType"]; ok && v != "" {
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eventTypes := strings.Split(v, ",")
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tx = tx.Where("event_type in ?", eventTypes)
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}
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if v, ok := query["imsi"]; ok && v != "" {
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tx = tx.Where("JSON_EXTRACT(event_json, '$.imsi') like ?", fmt.Sprintf("%%%s%%", v))
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}
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// 查询结果
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var total int64 = 0
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rows := []model.UEEvent{}
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// 查询数量 长度为0直接返回
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if err := tx.Count(&total).Error; err != nil || total <= 0 {
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return rows, total
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}
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// 分页
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if query["pageNum"] != "" && query["pageSize"] != "" {
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pageNum, pageSize := db.PageNumSize(query["pageNum"], query["pageSize"])
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tx = tx.Offset(int(pageNum * pageSize)).Limit(int(pageSize))
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}
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// 排序
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if v, ok := query["sortField"]; ok && v != "" {
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sortOrder := "asc"
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if o, ok := query["sortOrder"]; ok && o != "" {
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if o != "asc" {
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sortOrder = "desc"
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}
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}
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tx = tx.Order(fmt.Sprintf("%s %s", v, sortOrder))
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}
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// 查询数据
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if err := tx.Find(&rows).Error; err != nil {
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logger.Errorf("query err => %v", err)
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return rows, total
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}
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return rows, total
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}
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// SelectByIds 通过ID查询
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func (r UEEvent) SelectByIds(neType string, ids []int64) []model.UEEvent {
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rows := []model.UEEvent{}
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if len(ids) <= 0 {
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return rows
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}
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// 表名
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tableName := fmt.Sprintf("ue_event_%s", strings.ToLower(neType))
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tx := db.DB("").Table(tableName).Model(&model.UEEvent{})
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// 构建查询条件
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tx = tx.Where("id in ?", ids)
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// 查询数据
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if err := tx.Find(&rows).Error; err != nil {
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logger.Errorf("query find err => %v", err.Error())
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return rows
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}
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return rows
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}
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// DeleteByIds 批量删除信息
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func (r UEEvent) DeleteByIds(neType string, ids []int64) int64 {
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if len(ids) <= 0 {
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return 0
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}
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// 表名
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tableName := fmt.Sprintf("ue_event_%s", strings.ToLower(neType))
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tx := db.DB("").Table(tableName).Where("id in ?", ids)
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if err := tx.Delete(&model.UEEvent{}).Error; err != nil {
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logger.Errorf("delete err => %v", err.Error())
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return 0
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}
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return tx.RowsAffected
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}
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// Insert 新增信息 返回新增数据ID
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func (r UEEvent) Insert(param model.UEEvent) int64 {
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if param.NeType == "" {
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return 0
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}
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if param.CreatedAt == 0 {
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param.CreatedAt = time.Now().UnixMilli()
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}
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// 表名
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tableName := fmt.Sprintf("ue_event_%s", strings.ToLower(param.NeType))
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// 执行插入
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if err := db.DB("").Table(tableName).Create(¶m).Error; err != nil {
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logger.Errorf("insert err => %v", err.Error())
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return 0
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}
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return param.ID
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}
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