feat: 新增告警导出接口

src/modules/network_data/controller/all_alarm.go

@@ -2,6 +2,7 @@ package controller
 
 import (
 	"fmt"
+	"time"
 
 	"be.ems/src/framework/i18n"
 	"be.ems/src/framework/reqctx"
@@ -136,3 +137,60 @@ func (s AlarmController) Ack(c *gin.Context) {
 	}
 	c.JSON(200, resp.OkData(rows))
 }
+
+// 告警列表导出
+//
+// GET /export
+//
+//	@Tags			network_data/alarm
+//	@Accept			json
+//	@Produce		json
+//	@Param			neType			query		string	false	"NE Type"	Enums(IMS,AMF,AUSF,UDM,SMF,PCF,NSSF,NRF,UPF,MME,CBC,OMC,SGWC,SMSC)
+//	@Param			neId			query		string	false	"NE ID The actual record is the network element RmUid"
+//	@Param			neName			query		string	false	"NE Name"
+//	@Param			pvFlag			query		string	false	"PV Flag"	Enums(PNF,VNF)
+//	@Param			alarmCode		query		string	false	"alarm status code"
+//	@Param			alarmType		query		string	false	"Alarm type Communication alarms=1, Equipment alarms=2, Processing faults=3, Environmental alarms=4, Quality of service alarms=5"	Enums(1,2,3,4,5)
+//	@Param			alarmStatus		query		string	false	"Alarm status 0:clear, 1:active"																									Enums(0,1)
+//	@Param			origSeverity	query		string	false	"Alarm Type 1: Critical, 2: Major, 3: Minor, 4: Warning"																			Enums(1,2,3,4)
+//	@Param			sortField		query		string	false	"Sort fields, fill in result fields"																								default(event_time)
+//	@Param			sortOrder		query		string	false	"Sort by ascending or descending order, asc desc"																					default(asc)
+//	@Param			pageNum			query		number	true	"pageNum"																															default(1)
+//	@Param			pageSize		query		number	true	"pageSize"																															default(10)
+//	@Success		200				{object}	object	"Response Results"
+//	@Security		TokenAuth
+//	@Summary		Alarm List Export
+//	@Description	Alarm List Export
+//	@Router			/neData/alarm/export [get]
+func (s AlarmController) Export(c *gin.Context) {
+	language := reqctx.AcceptLanguage(c)
+	// 查询结果，根据查询条件结果，单页最大值限制
+	var query model.AlarmQuery
+	if err := c.ShouldBindQuery(&query); err != nil {
+		errMsgs := fmt.Sprintf("bind err: %s", resp.FormatBindError(err))
+		c.JSON(422, resp.CodeMsg(40422, errMsgs))
+		return
+	}
+	// 限制导出数据集
+	if query.PageSize > 10000 {
+		query.PageSize = 10000
+	}
+	// 查询数据
+	rows, total := s.alarmService.FindByPage(query)
+	if total == 0 {
+		// 导出数据记录为空
+		c.JSON(200, resp.ErrMsg(i18n.TKey(language, "app.common.exportEmpty")))
+		return
+	}
+
+	// 导出文件名称
+	fileName := fmt.Sprintf("alarm_export_%d_%s_%d.xlsx", len(rows), query.AlarmStatus, time.Now().UnixMilli())
+	// 导出数据表格
+	saveFilePath, err := s.alarmService.ExportXlsx(rows, fileName, language, query.AlarmStatus)
+	if err != nil {
+		c.JSON(200, resp.ErrMsg(err.Error()))
+		return
+	}
+
+	c.FileAttachment(saveFilePath, fileName)
+}