// Export Cdrs to file func (self *ApierV1) ExportCdrsToFile(attr utils.AttrExpFileCdrs, reply *utils.ExportedFileCdrs) error { var err error cdreReloadStruct := <-self.Config.ConfigReloads[utils.CDRE] // Read the content of the channel, locking it defer func() { self.Config.ConfigReloads[utils.CDRE] <- cdreReloadStruct }() // Unlock reloads at exit exportTemplate := self.Config.CdreProfiles[utils.META_DEFAULT] if attr.ExportTemplate != nil && len(*attr.ExportTemplate) != 0 { // Export template prefered, use it var hasIt bool if exportTemplate, hasIt = self.Config.CdreProfiles[*attr.ExportTemplate]; !hasIt { return fmt.Errorf("%s:ExportTemplate", utils.ErrNotFound.Error()) } } if exportTemplate == nil { return fmt.Errorf("%s:ExportTemplate", utils.ErrMandatoryIeMissing.Error()) } cdrFormat := exportTemplate.CdrFormat if attr.CdrFormat != nil && len(*attr.CdrFormat) != 0 { cdrFormat = strings.ToLower(*attr.CdrFormat) } if !utils.IsSliceMember(utils.CdreCdrFormats, cdrFormat) { return fmt.Errorf("%s:%s", utils.ErrMandatoryIeMissing.Error(), "CdrFormat") } fieldSep := exportTemplate.FieldSeparator if attr.FieldSeparator != nil && len(*attr.FieldSeparator) != 0 { fieldSep, _ = utf8.DecodeRuneInString(*attr.FieldSeparator) if fieldSep == utf8.RuneError { return fmt.Errorf("%s:FieldSeparator:%s", utils.ErrServerError.Error(), "Invalid") } } exportDir := exportTemplate.ExportDir if attr.ExportDir != nil && len(*attr.ExportDir) != 0 { exportDir = *attr.ExportDir } exportId := strconv.FormatInt(time.Now().Unix(), 10) if attr.ExportId != nil && len(*attr.ExportId) != 0 { exportId = *attr.ExportId } fileName := fmt.Sprintf("cdre_%s.%s", exportId, cdrFormat) if attr.ExportFileName != nil && len(*attr.ExportFileName) != 0 { fileName = *attr.ExportFileName } filePath := path.Join(exportDir, fileName) if cdrFormat == utils.DRYRUN { filePath = utils.DRYRUN } dataUsageMultiplyFactor := exportTemplate.DataUsageMultiplyFactor if attr.DataUsageMultiplyFactor != nil && *attr.DataUsageMultiplyFactor != 0.0 { dataUsageMultiplyFactor = *attr.DataUsageMultiplyFactor } smsUsageMultiplyFactor := exportTemplate.SmsUsageMultiplyFactor if attr.SmsUsageMultiplyFactor != nil && *attr.SmsUsageMultiplyFactor != 0.0 { smsUsageMultiplyFactor = *attr.SmsUsageMultiplyFactor } genericUsageMultiplyFactor := exportTemplate.GenericUsageMultiplyFactor if attr.GenericUsageMultiplyFactor != nil && *attr.GenericUsageMultiplyFactor != 0.0 { genericUsageMultiplyFactor = *attr.GenericUsageMultiplyFactor } costMultiplyFactor := exportTemplate.CostMultiplyFactor if attr.CostMultiplyFactor != nil && *attr.CostMultiplyFactor != 0.0 { costMultiplyFactor = *attr.CostMultiplyFactor } costShiftDigits := exportTemplate.CostShiftDigits if attr.CostShiftDigits != nil { costShiftDigits = *attr.CostShiftDigits } roundingDecimals := exportTemplate.CostRoundingDecimals if attr.RoundDecimals != nil { roundingDecimals = *attr.RoundDecimals } maskDestId := exportTemplate.MaskDestId if attr.MaskDestinationId != nil && len(*attr.MaskDestinationId) != 0 { maskDestId = *attr.MaskDestinationId } maskLen := exportTemplate.MaskLength if attr.MaskLength != nil { maskLen = *attr.MaskLength } cdrsFltr, err := attr.AsCdrsFilter(self.Config.DefaultTimezone) if err != nil { return utils.NewErrServerError(err) } cdrs, _, err := self.CdrDb.GetStoredCdrs(cdrsFltr) if err != nil { return err } else if len(cdrs) == 0 { *reply = utils.ExportedFileCdrs{ExportedFilePath: ""} return nil } cdrexp, err := cdre.NewCdrExporter(cdrs, self.CdrDb, exportTemplate, cdrFormat, fieldSep, exportId, dataUsageMultiplyFactor, smsUsageMultiplyFactor, genericUsageMultiplyFactor, costMultiplyFactor, costShiftDigits, roundingDecimals, self.Config.RoundingDecimals, maskDestId, maskLen, self.Config.HttpSkipTlsVerify, self.Config.DefaultTimezone) if err != nil { return utils.NewErrServerError(err) } if cdrexp.TotalExportedCdrs() == 0 { *reply = utils.ExportedFileCdrs{ExportedFilePath: ""} return nil } if err := cdrexp.WriteToFile(filePath); err != nil { return utils.NewErrServerError(err) } *reply = utils.ExportedFileCdrs{ExportedFilePath: filePath, TotalRecords: len(cdrs), TotalCost: cdrexp.TotalCost(), FirstOrderId: cdrexp.FirstOrderId(), LastOrderId: cdrexp.LastOrderId()} if !attr.SuppressCgrIds { reply.ExportedCgrIds = cdrexp.PositiveExports() reply.UnexportedCgrIds = cdrexp.NegativeExports() } return nil }