feat: SMSC-CDR数据功能接口

src/modules/network_data/controller/smsc.go

@@ -0,0 +1,190 @@
+package controller
+
+import (
+	"encoding/json"
+	"fmt"
+	"strconv"
+	"strings"
+	"time"
+
+	"be.ems/src/framework/i18n"
+	"be.ems/src/framework/logger"
+	"be.ems/src/framework/utils/ctx"
+	"be.ems/src/framework/utils/date"
+	"be.ems/src/framework/utils/file"
+	"be.ems/src/framework/utils/parse"
+	"be.ems/src/framework/vo/result"
+	"be.ems/src/modules/network_data/model"
+	neDataService "be.ems/src/modules/network_data/service"
+	neService "be.ems/src/modules/network_element/service"
+	"github.com/gin-gonic/gin"
+	"github.com/gin-gonic/gin/binding"
+)
+
+// 实例化控制层 SMSCController 结构体
+var NewSMSCController = &SMSCController{
+	neInfoService:   neService.NewNeInfoImpl,
+	cdrEventService: neDataService.NewCDREventSMSCImpl,
+}
+
+// 网元SMSC
+//
+// PATH /smsc
+type SMSCController struct {
+	// 网元信息服务
+	neInfoService neService.INeInfo
+	// CDR会话事件服务
+	cdrEventService neDataService.ICDREventSMSC
+}
+
+// CDR会话列表
+//
+// GET /cdr/list
+func (s *SMSCController) CDRList(c *gin.Context) {
+	language := ctx.AcceptLanguage(c)
+	var querys model.CDREventSMSCQuery
+	if err := c.ShouldBindQuery(&querys); err != nil {
+		c.JSON(400, result.CodeMsg(400, i18n.TKey(language, "app.common.err400")))
+		return
+	}
+
+	// 查询网元获取IP
+	// neInfo := s.neInfoService.SelectNeInfoByNeTypeAndNeID(querys.NeType, querys.NeID)
+	// if neInfo.NeId != querys.NeID || neInfo.IP == "" {
+	// 	c.JSON(200, result.ErrMsg(i18n.TKey(language, "app.common.noNEInfo")))
+	// 	return
+	// }
+	// querys.RmUID = neInfo.RmUID
+
+	// 查询数据
+	data := s.cdrEventService.SelectPage(querys)
+	c.JSON(200, result.Ok(data))
+}
+
+// CDR会话删除
+//
+// DELETE /cdr/:cdrIds
+func (s *SMSCController) CDRRemove(c *gin.Context) {
+	language := ctx.AcceptLanguage(c)
+	cdrIds := c.Param("cdrIds")
+	if cdrIds == "" {
+		c.JSON(400, result.CodeMsg(400, i18n.TKey(language, "app.common.err400")))
+		return
+	}
+	// 处理字符转id数组后去重
+	ids := strings.Split(cdrIds, ",")
+	uniqueIDs := parse.RemoveDuplicates(ids)
+	if len(uniqueIDs) <= 0 {
+		c.JSON(200, result.Err(nil))
+		return
+	}
+	rows, err := s.cdrEventService.DeleteByIds(uniqueIDs)
+	if err != nil {
+		c.JSON(200, result.ErrMsg(i18n.TKey(language, err.Error())))
+		return
+	}
+	msg := i18n.TTemplate(language, "app.common.deleteSuccess", map[string]any{"num": rows})
+	c.JSON(200, result.OkMsg(msg))
+}
+
+// CDR会话列表导出
+//
+// POST /cdr/export
+func (s *SMSCController) CDRExport(c *gin.Context) {
+	language := ctx.AcceptLanguage(c)
+	// 查询结果，根据查询条件结果，单页最大值限制
+	var querys model.CDREventSMSCQuery
+	if err := c.ShouldBindBodyWith(&querys, binding.JSON); err != nil {
+		c.JSON(400, result.CodeMsg(400, i18n.TKey(language, "app.common.err400")))
+		return
+	}
+	// 限制导出数据集
+	if querys.PageSize > 10000 {
+		querys.PageSize = 10000
+	}
+	data := s.cdrEventService.SelectPage(querys)
+	if parse.Number(data["total"]) == 0 {
+		// 导出数据记录为空
+		c.JSON(200, result.ErrMsg(i18n.TKey(language, "app.common.exportEmpty")))
+		return
+	}
+	rows := data["rows"].([]model.CDREventSMSC)
+
+	// 导出文件名称
+	fileName := fmt.Sprintf("smsc_cdr_event_export_%d_%d.xlsx", len(rows), time.Now().UnixMilli())
+	// 第一行表头标题
+	headerCells := map[string]string{
+		"A1": "ID",
+		"B1": "Record Behavior",
+		"C1": "Service Type",
+		"D1": "Caller",
+		"E1": "Called",
+		"F1": "Result",
+		"G1": "Time",
+	}
+	// 从第二行开始的数据
+	dataCells := make([]map[string]any, 0)
+	for i, row := range rows {
+		idx := strconv.Itoa(i + 2)
+		// 解析 JSON 字符串为 map
+		var cdrJSON map[string]interface{}
+		err := json.Unmarshal([]byte(row.CDRJSONStr), &cdrJSON)
+		if err != nil {
+			logger.Warnf("CDRExport Error parsing JSON: %s", err.Error())
+			continue
+		}
+		// 记录类型
+		recordType := ""
+		if v, ok := cdrJSON["recordType"]; ok && v != nil {
+			recordType = v.(string)
+		}
+		// 服务类型
+		serviceType := ""
+		if v, ok := cdrJSON["serviceType"]; ok && v != nil {
+			serviceType = v.(string)
+		}
+		// 被叫
+		called := ""
+		if v, ok := cdrJSON["calledParty"]; ok && v != nil {
+			called = v.(string)
+		}
+		// 主叫
+		caller := ""
+		if v, ok := cdrJSON["callerParty"]; ok && v != nil {
+			caller = v.(string)
+		}
+		// 呼叫结果 0失败，1成功
+		callResult := "Fail"
+		if v, ok := cdrJSON["result"]; ok && v != nil {
+			resultVal := parse.Number(v)
+			if resultVal == 1 {
+				callResult = "Success"
+			}
+		}
+		// 取时间
+		timeStr := ""
+		if v, ok := cdrJSON["updateTime"]; ok && v != nil {
+			releaseTime := parse.Number(v)
+			timeStr = date.ParseDateToStr(releaseTime, date.YYYY_MM_DDTHH_MM_SSZ)
+		}
+
+		dataCells = append(dataCells, map[string]any{
+			"A" + idx: row.ID,
+			"B" + idx: recordType,
+			"C" + idx: serviceType,
+			"D" + idx: caller,
+			"E" + idx: called,
+			"F" + idx: callResult,
+			"G" + idx: timeStr,
+		})
+	}
+
+	// 导出数据表格
+	saveFilePath, err := file.WriteSheet(headerCells, dataCells, fileName, "")
+	if err != nil {
+		c.JSON(200, result.ErrMsg(err.Error()))
+		return
+	}
+
+	c.FileAttachment(saveFilePath, fileName)
+}