mirror of
https://github.com/cgrates/cgrates.git
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54 lines
1.6 KiB
Go
54 lines
1.6 KiB
Go
/*
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Rating system designed to be used in VoIP Carriers World
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Copyright (C) 2013 ITsysCOM
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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package cdre
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import (
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"encoding/csv"
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"github.com/cgrates/cgrates/utils"
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"io"
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)
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type CsvCdrWriter struct {
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writer *csv.Writer
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roundDecimals int // Round floats like Cost using this number of decimals
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exportedFields []*utils.RSRField // The fields exported, order important
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}
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func NewCsvCdrWriter(writer io.Writer, roundDecimals int, exportedFields []*utils.RSRField) *CsvCdrWriter {
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return &CsvCdrWriter{csv.NewWriter(writer), roundDecimals, exportedFields}
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}
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func (csvwr *CsvCdrWriter) WriteCdr(cdr *utils.StoredCdr) error {
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row := make([]string, len(csvwr.exportedFields))
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for idx, fld := range csvwr.exportedFields {
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var fldVal string
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if fld.Id == utils.COST {
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fldVal = cdr.FormatCost(csvwr.roundDecimals)
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} else {
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fldVal = cdr.ExportFieldValue(fld.Id)
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}
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row[idx] = fld.ParseValue(fldVal)
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}
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return csvwr.writer.Write(row)
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}
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func (csvwr *CsvCdrWriter) Close() {
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csvwr.writer.Flush()
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}
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