352 lines
9.1 KiB
Go
352 lines
9.1 KiB
Go
package repository
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import (
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"strconv"
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"strings"
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dborm "be.ems/lib/core/datasource"
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"be.ems/lib/log"
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"be.ems/src/framework/datasource"
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"be.ems/src/framework/logger"
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"be.ems/src/framework/utils/parse"
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"be.ems/src/framework/utils/repo"
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"be.ems/src/modules/network_element/model"
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)
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// 实例化数据层 UDMSubImpl 结构体
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var NewUDMSubImpl = &UDMSubImpl{
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selectSql: `select
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s.id, s.msisdn, s.imsi, s.ambr, s.nssai, s.rat, s.arfb, s.sar, s.cn, s.sm_data, s.smf_sel, s.eps_dat,
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s.ne_id, s.eps_flag, s.eps_odb, s.hplmn_odb, s.ard, s.epstpl, s.context_id, s.apn_context, s.static_ip,
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t.tenant_id, t.tenant_name
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from u_sub_user s
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left join sys_tenant t on t.tenant_id = s.tenant_id`,
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resultMap: map[string]string{
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"id": "ID",
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"msisdn": "Msisdn",
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"imsi": "Imsi",
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"ambr": "Ambr",
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"nssai": "Nssai",
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"rat": "Rat",
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"arfb": "Arfb",
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"sar": "Sar",
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"cn": "Cn",
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"sm_data": "SmData",
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"smf_sel": "SmfSel",
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"eps_dat": "EpsDat",
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"ne_id": "NeID",
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"eps_flag": "EpsFlag",
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"eps_odb": "EpsOdb",
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"hplmn_odb": "HplmnOdb",
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"ard": "Ard",
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"epstpl": "Epstpl",
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"context_id": "ContextId",
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"apn_context": "ApnContext",
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"static_ip": "StaticIp",
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"tenant_id": "TenantID",
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"tenant_name": "TenantName", // Tenant name for multi-tenancy
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},
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}
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// UDMSubImpl UDM签约信息表 数据层处理
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type UDMSubImpl struct {
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// 查询视图对象SQL
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selectSql string
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// 结果字段与实体映射
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resultMap map[string]string
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}
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// convertResultRows 将结果记录转实体结果组
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func (r *UDMSubImpl) convertResultRows(rows []map[string]any) []model.UDMSub {
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arr := make([]model.UDMSub, 0)
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for _, row := range rows {
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item := model.UDMSub{}
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for key, value := range row {
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if keyMapper, ok := r.resultMap[key]; ok {
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repo.SetFieldValue(&item, keyMapper, value)
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}
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}
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arr = append(arr, item)
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}
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return arr
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}
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// ClearAndInsert 清空ne_id后新增实体
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func (r *UDMSubImpl) ClearAndInsert(neID string, subArr []model.UDMSub) int64 {
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// 清空指定ne_id
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_, err := datasource.ExecDB("", "TRUNCATE TABLE u_sub_user", nil)
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if err != nil {
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logger.Errorf("TRUNCATE err => %v", err)
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}
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return r.Inserts(subArr)
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}
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// SelectPage 根据条件分页查询字典类型
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func (r *UDMSubImpl) SelectPage(query map[string]any) map[string]any {
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// 查询条件拼接
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var conditions []string
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var params []any
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if v, ok := query["msisdn"]; ok && v != "" {
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conditions = append(conditions, "msisdn like concat(concat('%', ?), '%')")
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params = append(params, strings.Trim(v.(string), " "))
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}
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if v, ok := query["imsi"]; ok && v != "" {
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conditions = append(conditions, "imsi like concat(concat('%', ?), '%')")
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params = append(params, strings.Trim(v.(string), " "))
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}
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if v, ok := query["neId"]; ok && v != "" {
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conditions = append(conditions, "ne_id = ?")
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params = append(params, v)
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}
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// for multi-tenancy solution
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if v, ok := query["tenantName"]; ok && v != "" {
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var tenantID []string
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err := dborm.DefaultDB().Table("sys_tenant").
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Where("tenant_name=?", v).Cols("tenant_id").Distinct().Find(&tenantID)
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if err != nil {
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log.Errorf("Find tenant_id err => %v", err)
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}
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conditions = append(conditions, "s.tenant_id = ?")
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params = append(params, tenantID[0])
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}
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// 构建查询条件语句
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whereSql := ""
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if len(conditions) > 0 {
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whereSql += " where " + strings.Join(conditions, " and ")
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}
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result := map[string]any{
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"total": 0,
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"rows": []model.UDMSub{},
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}
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// 查询数量 长度为0直接返回
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totalSql := "select count(1) as 'total' from u_sub_user s"
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totalRows, err := datasource.RawDB("", totalSql+whereSql, params)
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if err != nil {
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logger.Errorf("total err => %v", err)
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return result
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}
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total := parse.Number(totalRows[0]["total"])
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if total == 0 {
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return result
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} else {
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result["total"] = total
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}
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// 分页
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pageNum, pageSize := repo.PageNumSize(query["pageNum"], query["pageSize"])
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pageSql := " limit ?,? "
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params = append(params, pageNum*pageSize)
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params = append(params, pageSize)
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// 排序
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sortSql := ""
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if v, ok := query["sortField"]; ok && v != "" {
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if v == "imsi" {
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sortSql += " order by imsi "
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}
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if v == "msisdn" {
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sortSql += " order by msisdn "
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}
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if o, ok := query["sortOrder"]; ok && o != nil && v != "" {
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if o == "desc" {
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sortSql += " desc "
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} else {
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sortSql += " asc "
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}
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}
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}
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// 查询数据
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querySql := r.selectSql + whereSql + sortSql + pageSql
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results, err := datasource.RawDB("", querySql, params)
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if err != nil {
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logger.Errorf("query err => %v", err)
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return result
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}
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// 转换实体
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result["rows"] = r.convertResultRows(results)
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return result
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}
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// SelectList 根据实体查询
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func (r *UDMSubImpl) SelectList(subUser model.UDMSub) []model.UDMSub {
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// 查询条件拼接
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var conditions []string
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var params []any
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if subUser.Imsi != "" {
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conditions = append(conditions, "imsi = ?")
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params = append(params, subUser.Imsi)
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}
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if subUser.NeID != "" {
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conditions = append(conditions, "ne_id = ?")
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params = append(params, subUser.NeID)
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}
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// 构建查询条件语句
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whereSql := ""
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if len(conditions) > 0 {
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whereSql += " where " + strings.Join(conditions, " and ")
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}
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// 查询数据
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querySql := r.selectSql + whereSql + " order by imsi asc "
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results, err := datasource.RawDB("", querySql, params)
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if err != nil {
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logger.Errorf("query err => %v", err)
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}
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// 转换实体
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return r.convertResultRows(results)
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}
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// Insert 新增实体
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func (r *UDMSubImpl) Insert(subUser model.UDMSub) string {
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// multi-tenancy
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subUserSlice := []model.UDMSub{subUser}
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r.SetTenantID(&subUserSlice)
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err := datasource.DefaultDB().Create(&subUser).Error
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if err != nil {
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logger.Errorf("Create err => %v", err)
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}
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return subUser.ID
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}
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// Insert 批量添加
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func (r *UDMSubImpl) Inserts(subUser []model.UDMSub) int64 {
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// multi-tenancy
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r.SetTenantID(&subUser)
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tx := datasource.DefaultDB().CreateInBatches(subUser, 10)
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if err := tx.Error; err != nil {
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logger.Errorf("CreateInBatches err => %v", err)
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}
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return tx.RowsAffected
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}
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// Update 修改更新
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func (r *UDMSubImpl) Update(neID string, subUser model.UDMSub) int64 {
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// 查询先
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var user model.UDMSub
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err := datasource.DefaultDB().Where("imsi = ? and ne_id = ?", subUser.Imsi, neID).First(&user).Error
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if err != nil {
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logger.Errorf("Update First err => %v", err)
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}
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if user.Msisdn != subUser.Msisdn {
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user.Msisdn = subUser.Msisdn
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}
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if user.Ambr != subUser.Ambr {
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user.Ambr = subUser.Ambr
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}
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if user.Arfb != subUser.Arfb {
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user.Arfb = subUser.Arfb
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}
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if user.Sar != subUser.Sar {
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user.Sar = subUser.Sar
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}
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if user.Rat != subUser.Rat {
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user.Rat = subUser.Rat
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}
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if user.Cn != subUser.Cn {
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user.Cn = subUser.Cn
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}
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if user.SmfSel != subUser.SmfSel {
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user.SmfSel = subUser.SmfSel
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}
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if user.SmData != subUser.SmData {
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user.SmData = subUser.SmData
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}
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if user.EpsDat != subUser.EpsDat {
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user.EpsDat = subUser.EpsDat
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}
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if user.EpsFlag != subUser.EpsFlag {
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user.EpsFlag = subUser.EpsFlag
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}
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if user.EpsDat != subUser.EpsDat {
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user.EpsOdb = subUser.EpsOdb
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}
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if user.HplmnOdb != subUser.HplmnOdb {
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user.HplmnOdb = subUser.HplmnOdb
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}
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if user.Epstpl != subUser.Epstpl {
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user.Epstpl = subUser.Epstpl
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}
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if user.Ard != subUser.Ard {
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user.Ard = subUser.Ard
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}
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if user.ContextId != subUser.ContextId {
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user.ContextId = subUser.ContextId
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}
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if user.ApnContext != subUser.ApnContext {
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user.ApnContext = subUser.ApnContext
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}
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if user.StaticIp != subUser.StaticIp {
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user.StaticIp = subUser.StaticIp
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}
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tx := datasource.DefaultDB().Save(user)
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if err := tx.Error; err != nil {
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logger.Errorf("Update Save err => %v", err)
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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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// Delete 删除实体
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func (r *UDMSubImpl) Delete(neID, imsi string) int64 {
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tx := datasource.DefaultDB().Where("imsi = ? and ne_id = ?", imsi, neID).Delete(&model.UDMSub{})
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if err := tx.Error; err != nil {
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logger.Errorf("Delete err => %v", err)
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}
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return tx.RowsAffected
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}
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// DeletePrefixImsi 删除前缀匹配的实体
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func (r *UDMSubImpl) DeletePrefixImsi(neID, imsi string) int64 {
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tx := datasource.DefaultDB().Where("imsi like concat(?, '%') and ne_id = ?", imsi, neID).Delete(&model.UDMSub{})
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if err := tx.Error; err != nil {
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logger.Errorf("DeletePrefixImsi err => %v", err)
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}
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return tx.RowsAffected
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}
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// Delete 删除范围实体
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func (r *UDMSubImpl) Deletes(neID, imsi, num string) int64 {
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imsiV, err := strconv.Atoi(imsi)
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if err != nil {
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return 0
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}
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numV, err := strconv.Atoi(num)
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if err != nil {
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return 0
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}
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tx := datasource.DefaultDB().Where("imsi >= ? and imsi < ? and ne_id = ?", imsiV, imsiV+numV, neID).Delete(&model.UDMSub{})
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if err := tx.Error; err != nil {
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logger.Errorf("Deletes err => %v", err)
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}
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return tx.RowsAffected
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}
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func (r *UDMSubImpl) SetTenantID(subArr *[]model.UDMSub) {
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for s := 0; s < len(*subArr); s++ {
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var tenantID []string
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err := dborm.DefaultDB().Table("sys_tenant").
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Where("tenancy_type='IMSI' and tenancy_key=?", (*subArr)[s].Imsi).Cols("parent_id").Distinct().Find(&tenantID)
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if err != nil {
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log.Errorf("Find tenant_id err => %v", err)
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continue
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}
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if len(tenantID) > 0 {
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(*subArr)[s].TenantID = tenantID[0]
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}
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}
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}
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