diff --git a/src/modules/trace/controller/trace_data.go b/src/modules/trace/controller/trace_data.go new file mode 100644 index 00000000..42e06241 --- /dev/null +++ b/src/modules/trace/controller/trace_data.go @@ -0,0 +1,62 @@ +package controller + +import ( + "strings" + + "be.ems/src/framework/i18n" + "be.ems/src/framework/utils/ctx" + "be.ems/src/framework/utils/parse" + "be.ems/src/framework/vo/result" + traceService "be.ems/src/modules/trace/service" + "github.com/gin-gonic/gin" +) + +// 实例化控制层 TraceDataController 结构体 +var NewTraceData = &TraceDataController{ + traceDataService: traceService.NewTraceData, +} + +// 跟踪任务 +// +// PATH /data +type TraceDataController struct { + // 跟踪_数据信息服务 + traceDataService *traceService.TraceData +} + +// 跟踪任务列表 +// +// GET /list +func (s *TraceDataController) List(c *gin.Context) { + query := ctx.QueryMap(c) + + // 查询数据 + data := s.traceDataService.SelectPage(query) + c.JSON(200, result.Ok(data)) +} + +// 跟踪任务删除 +// +// DELETE /:ids +func (s *TraceDataController) Remove(c *gin.Context) { + language := ctx.AcceptLanguage(c) + rowIds := c.Param("ids") + if rowIds == "" { + 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(rowIds, ",") + uniqueIDs := parse.RemoveDuplicates(ids) + if len(uniqueIDs) <= 0 { + c.JSON(200, result.Err(nil)) + return + } + rows, err := s.traceDataService.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)) +} diff --git a/src/modules/trace/model/trace_data.go b/src/modules/trace/model/trace_data.go new file mode 100644 index 00000000..244dc908 --- /dev/null +++ b/src/modules/trace/model/trace_data.go @@ -0,0 +1,23 @@ +package model + +// TraceData 跟踪_数据 trace_data +type TraceData struct { + ID string `json:"id" gorm:"column:id;primaryKey;autoIncrement"` + TaskId int64 `json:"taskId" gorm:"task_id"` // 任务ID + Imsi string `json:"imsi" gorm:"imsi"` + Msisdn string `json:"msisdn" gorm:"msisdn"` // 可能存在 + SrcAddr string `json:"srcAddr" gorm:"src_addr"` // 源地址带端口 + DstAddr string `json:"dstAddr" gorm:"dst_addr"` // 目标地址带端口 + IfType int64 `json:"ifType" gorm:"if_type"` // 接口类型,未分类 + MsgType int64 `json:"msgType" gorm:"msg_type"` + MsgDirect int64 `json:"msgDirect" gorm:"msg_direct"` + Length int64 `json:"length" gorm:"length"` // 去除头后的原始数据byte长度 + Timestamp int64 `json:"timestamp" gorm:"timestamp"` // 毫秒 + RawMsg string `json:"rawMsg" gorm:"raw_msg"` // 去除头后的原始数据byteBase64 + DecMsg string `json:"decMsg" gorm:"dec_msg"` // TCP内容消息 +} + +// TableName 表名称 +func (*TraceData) TableName() string { + return "trace_data" +} diff --git a/src/modules/trace/repository/trace_data.go b/src/modules/trace/repository/trace_data.go new file mode 100644 index 00000000..78ee254f --- /dev/null +++ b/src/modules/trace/repository/trace_data.go @@ -0,0 +1,246 @@ +package repository + +import ( + "strings" + + "be.ems/src/framework/datasource" + "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", + }, +} + +// 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 +} + +// 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 { + // 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["startTime"]; ok && v != "" { + conditions = append(conditions, "timestamp >= ?") + params = append(params, v) + } + if v, ok := query["endTime"]; ok && v != "" { + conditions = append(conditions, "timestamp <= ?") + params = append(params, v) + } + + // 构建查询条件语句 + whereSql := "" + if len(conditions) > 0 { + whereSql += " where " + strings.Join(conditions, " and ") + } + + 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 + } else { + result["total"] = total + } + + // 分页 + pageNum, pageSize := repo.PageNumSize(query["pageNum"], query["pageSize"]) + pageSql := " limit ?,? " + params = append(params, pageNum*pageSize) + params = append(params, pageSize) + + // 查询数据 + querySql := r.selectSql + whereSql + pageSql + results, err := datasource.RawDB("", querySql, params) + if err != nil { + logger.Errorf("query err => %v", err) + } + + // 转换实体 + result["rows"] = r.convertResultRows(results) + return result +} + +// 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() + // 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) + return 0 + } + return results +} diff --git a/src/modules/trace/service/trace_data.go b/src/modules/trace/service/trace_data.go new file mode 100644 index 00000000..4a9ee7c6 --- /dev/null +++ b/src/modules/trace/service/trace_data.go @@ -0,0 +1,54 @@ +package service + +import ( + "fmt" + + "be.ems/src/modules/trace/model" + "be.ems/src/modules/trace/repository" +) + +// 实例化数据层 TraceData 结构体 +var NewTraceData = &TraceData{ + traceDataRepository: repository.NewTraceData, +} + +// TraceData 跟踪_数据 服务层处理 +type TraceData struct { + // 跟踪_数据信息 + traceDataRepository *repository.TraceData +} + +// SelectPage 根据条件分页查询 +func (r *TraceData) SelectPage(query map[string]any) map[string]any { + return r.traceDataRepository.SelectPage(query) +} + +// SelectById 通过ID查询 +func (r *TraceData) SelectById(id string) model.TraceData { + tasks := r.traceDataRepository.SelectByIds([]string{id}) + if len(tasks) > 0 { + return tasks[0] + } + return model.TraceData{} +} + +// Insert 新增信息 +func (r *TraceData) Insert(task model.TraceData) string { + return r.traceDataRepository.Insert(task) +} + +// DeleteByIds 批量删除信息 +func (r *TraceData) DeleteByIds(ids []string) (int64, error) { + // 检查是否存在 + rows := r.traceDataRepository.SelectByIds(ids) + if len(rows) <= 0 { + return 0, fmt.Errorf("not data") + } + + if len(rows) == len(ids) { + rows := r.traceDataRepository.DeleteByIds(ids) + return rows, nil + } + // 删除信息失败! + return 0, fmt.Errorf("delete fail") +}