// 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
}
