feat: 网元信令跟踪功能

This commit is contained in:
TsMask
2025-04-22 14:25:55 +08:00
parent 9d63210d25
commit e880eae549
37 changed files with 1756 additions and 3078 deletions

View File

@@ -1,246 +1,139 @@
package repository
import (
"fmt"
"strings"
"be.ems/src/framework/datasource"
"be.ems/src/framework/database/db"
"be.ems/src/framework/logger"
"be.ems/src/framework/utils/parse"
"be.ems/src/framework/utils/repo"
"be.ems/src/modules/trace/model"
)
// 实例化数据层 TraceData 结构体
var NewTraceData = &TraceData{
selectSql: `select id, task_id, imsi, msisdn, src_addr, dst_addr, if_type, msg_type, msg_direct, length, timestamp, raw_msg, dec_msg from trace_data`,
resultMap: map[string]string{
"id": "ID",
"task_id": "TaskId",
"imsi": "IMSI",
"msisdn": "MSISDN",
"src_addr": "SrcAddr",
"dst_addr": "DstAddr",
"if_type": "IfType",
"msg_type": "MsgType",
"msg_direct": "MsgDirect",
"length": "Length",
"timestamp": "Timestamp",
"raw_msg": "RawMsg",
"dec_msg": "DecMsg",
},
}
var NewTraceData = &TraceData{}
// CDREventIMSImpl 跟踪_任务给HRL网元 数据层处理
type TraceData struct {
// 查询视图对象SQL
selectSql string
// 结果字段与实体映射
resultMap map[string]string
}
type TraceData struct{}
// convertResultRows 将结果记录转实体结果组
func (r *TraceData) convertResultRows(rows []map[string]any) []model.TraceData {
arr := make([]model.TraceData, 0)
for _, row := range rows {
item := model.TraceData{}
for key, value := range row {
if keyMapper, ok := r.resultMap[key]; ok {
repo.SetFieldValue(&item, keyMapper, value)
}
}
arr = append(arr, item)
}
return arr
}
// SelectPage 根据条件分页查询
func (r *TraceData) SelectPage(query map[string]any) map[string]any {
// SelectByPage 分页查询集合
func (r TraceData) SelectByPage(query map[string]string) ([]model.TraceData, int64) {
tx := db.DB("").Model(&model.TraceData{})
// 查询条件拼接
var conditions []string
var params []any
if v, ok := query["imsi"]; ok && v != "" {
conditions = append(conditions, "imsi like concat(?, '%')")
params = append(params, v)
}
if v, ok := query["msisdn"]; ok && v != "" {
conditions = append(conditions, "msisdn like concat(?, '%')")
params = append(params, v)
if v, ok := query["traceId"]; ok && v != "" {
tx = tx.Where("trace_id = ?", v)
}
if v, ok := query["startTime"]; ok && v != "" {
conditions = append(conditions, "timestamp >= ?")
params = append(params, v)
if len(v) == 10 {
v = fmt.Sprintf("%s000", v)
tx = tx.Where("timestamp >= ?", v)
} else if len(v) == 13 {
tx = tx.Where("timestamp >= ?", v)
}
}
if v, ok := query["endTime"]; ok && v != "" {
conditions = append(conditions, "timestamp <= ?")
params = append(params, v)
if len(v) == 10 {
v = fmt.Sprintf("%s999", v)
tx = tx.Where("timestamp <= ?", v)
} else if len(v) == 13 {
tx = tx.Where("timestamp <= ?", v)
}
}
// 构建查询条件语句
whereSql := ""
if len(conditions) > 0 {
whereSql += " where " + strings.Join(conditions, " and ")
// 查询结果
var total int64 = 0
rows := []model.TraceData{}
// 查询数量为0直接返回
if err := tx.Count(&total).Error; err != nil || total <= 0 {
return rows, total
}
result := map[string]any{
"total": 0,
"rows": []model.TraceData{},
}
// 查询数量 长度为0直接返回
totalSql := "select count(1) as 'total' from trace_data"
totalRows, err := datasource.RawDB("", totalSql+whereSql, params)
if err != nil {
logger.Errorf("total err => %v", err)
return result
}
total := parse.Number(totalRows[0]["total"])
if total == 0 {
return result
// 查询数据分页
pageNum, pageSize := db.PageNumSize(query["pageNum"], query["pageSize"])
tx = tx.Limit(pageSize).Offset(pageSize * pageNum)
// 排序
sortByStr, sortOk := query["sortBy"]
sortOrderStr, orderOk := query["sortOrder"]
if sortOk && sortByStr != "" && orderOk && sortOrderStr != "" {
sortByArr := strings.Split(sortByStr, ",")
sortOrderArr := strings.Split(sortOrderStr, ",")
for i := range sortByArr {
sortBy := sortByArr[i]
sortOrder := sortOrderArr[i]
// 排序字段
sort := "id"
if sortBy == "timestamp" {
sort = "timestamp"
}
// 排序方式
order := "ASC"
if strings.HasPrefix(sortOrder, "asc") {
order = "ASC"
} else if strings.HasPrefix(sortOrder, "desc") {
order = "DESC"
}
tx = tx.Order(fmt.Sprintf("%s %s", sort, order))
}
} else {
result["total"] = total
tx = tx.Order("id desc")
}
err := tx.Omit("raw_msg").Find(&rows).Error
if err != nil {
logger.Errorf("query find err => %v", err.Error())
return rows, total
}
return rows, total
}
// 分页
pageNum, pageSize := repo.PageNumSize(query["pageNum"], query["pageSize"])
pageSql := " limit ?,? "
params = append(params, pageNum*pageSize)
params = append(params, pageSize)
// SelectByIds 通过ID查询信息
func (r TraceData) SelectByIds(ids []int64) []model.TraceData {
rows := []model.TraceData{}
if len(ids) <= 0 {
return rows
}
tx := db.DB("").Model(&model.TraceData{})
// 构建查询条件
tx = tx.Where("id in ?", ids)
// 查询数据
querySql := r.selectSql + whereSql + pageSql
results, err := datasource.RawDB("", querySql, params)
if err != nil {
logger.Errorf("query err => %v", err)
if err := tx.Find(&rows).Error; err != nil {
logger.Errorf("query find err => %v", err.Error())
return rows
}
// 转换实体
result["rows"] = r.convertResultRows(results)
return result
return rows
}
// SelectList 根据实体查询
func (r *TraceData) SelectList(data model.TraceData) []model.TraceData {
// 查询条件拼接
var conditions []string
var params []any
if data.IMSI != "" {
conditions = append(conditions, "imsi = ?")
params = append(params, data.IMSI)
}
if data.MSISDN != "" {
conditions = append(conditions, "msisdn = ?")
params = append(params, data.MSISDN)
}
// 构建查询条件语句
whereSql := ""
if len(conditions) > 0 {
whereSql += " where " + strings.Join(conditions, " and ")
}
// 查询数据
querySql := r.selectSql + whereSql + " order by id desc "
results, err := datasource.RawDB("", querySql, params)
if err != nil {
logger.Errorf("query err => %v", err)
}
// 转换实体
return r.convertResultRows(results)
}
// SelectByIds 通过ID查询
func (r *TraceData) SelectByIds(ids []string) []model.TraceData {
placeholder := repo.KeyPlaceholderByQuery(len(ids))
querySql := r.selectSql + " where id in (" + placeholder + ")"
parameters := repo.ConvertIdsSlice(ids)
results, err := datasource.RawDB("", querySql, parameters)
if err != nil {
logger.Errorf("query err => %v", err)
return []model.TraceData{}
}
// 转换实体
return r.convertResultRows(results)
}
// Insert 新增信息
func (r *TraceData) Insert(data model.TraceData) string {
// 参数拼接
params := make(map[string]any)
if data.TaskId > 0 {
params["task_id"] = data.TaskId
}
if data.IMSI != "" {
params["imsi"] = data.IMSI
}
if data.MSISDN != "" {
params["msisdn"] = data.MSISDN
}
if data.SrcAddr != "" {
params["src_addr"] = data.SrcAddr
}
if data.DstAddr != "" {
params["dst_addr"] = data.DstAddr
}
if data.IfType > -1 {
params["if_type"] = data.IfType
}
if data.MsgType > -1 {
params["msg_type"] = data.MsgType
}
if data.MsgDirect > -1 {
params["msg_direct"] = data.MsgDirect
}
if data.Length > 0 {
params["length"] = data.Length
}
if data.Timestamp > 0 {
params["timestamp"] = data.Timestamp
}
if data.RawMsg != "" {
params["raw_msg"] = data.RawMsg
}
if data.DecMsg != "" {
params["dec_msg"] = data.DecMsg
}
// 构建执行语句
keys, placeholder, values := repo.KeyPlaceholderValueByInsert(params)
sql := "insert into trace_data (" + strings.Join(keys, ",") + ")values(" + placeholder + ")"
db := datasource.DefaultDB()
// 开启事务
tx := db.Begin()
// Insert 新增信息 返回新增数据ID
func (r TraceData) Insert(param model.TraceData) int64 {
// 执行插入
err := tx.Exec(sql, values...).Error
if err != nil {
logger.Errorf("insert row : %v", err.Error())
tx.Rollback()
return ""
}
// 获取生成的自增 ID
var insertedID string
err = tx.Raw("select last_insert_id()").Row().Scan(&insertedID)
if err != nil {
logger.Errorf("insert last id : %v", err.Error())
tx.Rollback()
return ""
}
// 提交事务
tx.Commit()
return insertedID
}
// DeleteByIds 批量删除信息
func (r *TraceData) DeleteByIds(ids []string) int64 {
placeholder := repo.KeyPlaceholderByQuery(len(ids))
sql := "delete from trace_data where id in (" + placeholder + ")"
parameters := repo.ConvertIdsSlice(ids)
results, err := datasource.ExecDB("", sql, parameters)
if err != nil {
logger.Errorf("delete err => %v", err)
if err := db.DB("").Create(&param).Error; err != nil {
logger.Errorf("insert err => %v", err.Error())
return 0
}
return results
return param.ID
}
// DeleteByIds 批量删除信息 返回受影响行数
func (r TraceData) DeleteByIds(ids []int64) int64 {
if len(ids) <= 0 {
return 0
}
tx := db.DB("").Where("id in ?", ids)
if err := tx.Delete(&model.TraceData{}).Error; err != nil {
logger.Errorf("delete err => %v", err.Error())
return 0
}
return tx.RowsAffected
}
// DeleteByTraceId 删除跟踪任务数据 返回受影响行数
func (r TraceData) DeleteByTraceId(traceId string) int64 {
if traceId == "" || traceId == "<nil>" {
return 0
}
tx := db.DB("").Where("trace_id = ?", traceId)
if err := tx.Delete(&model.TraceData{}).Error; err != nil {
logger.Errorf("delete err => %v", err.Error())
return 0
}
return tx.RowsAffected
}