feat: 网元SGWC-CDR数据功能接口

src/modules/network_data/service/cdr_event_sgwc.go

@@ -0,0 +1,39 @@
+package service
+
+import (
+	"fmt"
+
+	"be.ems/src/modules/network_data/model"
+	"be.ems/src/modules/network_data/repository"
+)
+
+// 实例化数据层 CDREventSGWC 结构体
+var NewCDREventSGWC = &CDREventSGWC{
+	cdrEventRepository: repository.NewCDREventSGWC,
+}
+
+// CDREventSGWC CDR会话事件SGWC 服务层处理
+type CDREventSGWC struct {
+	cdrEventRepository *repository.CDREventSGWC // CDR会话事件数据信息
+}
+
+// SelectPage 根据条件分页查询
+func (r *CDREventSGWC) SelectPage(querys model.CDREventSGWCQuery) ([]model.CDREventSGWC, int64) {
+	return r.cdrEventRepository.SelectByPage(querys)
+}
+
+// DeleteByIds 批量删除信息
+func (r *CDREventSGWC) DeleteByIds(cdrIds []string) (int64, error) {
+	// 检查是否存在
+	ids := r.cdrEventRepository.SelectByIds(cdrIds)
+	if len(ids) <= 0 {
+		return 0, fmt.Errorf("not data")
+	}
+
+	if len(ids) == len(cdrIds) {
+		rows := r.cdrEventRepository.DeleteByIds(cdrIds)
+		return rows, nil
+	}
+	// 删除信息失败！
+	return 0, fmt.Errorf("delete fail")
+}