mirror of
https://github.com/cgrates/cgrates.git
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84 lines
2.9 KiB
Go
84 lines
2.9 KiB
Go
/*
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Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
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Copyright (C) ITsysCOM GmbH
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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 v1
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import (
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"fmt"
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"github.com/cgrates/cgrates/engine"
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"github.com/cgrates/cgrates/utils"
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)
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// Computes the LCR for a specific request emulating a call
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func (self *ApierV1) GetLcr(lcrReq engine.LcrRequest, lcrReply *engine.LcrReply) error {
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cd, err := lcrReq.AsCallDescriptor(self.Config.DefaultTimezone)
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if err != nil {
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return err
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}
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var lcrQried engine.LCRCost
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if err := self.Responder.GetLCR(&engine.AttrGetLcr{CallDescriptor: cd, LCRFilter: lcrReq.LCRFilter, Paginator: lcrReq.Paginator}, &lcrQried); err != nil {
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return utils.NewErrServerError(err)
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}
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if lcrQried.Entry == nil {
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return utils.ErrNotFound
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}
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lcrReply.DestinationId = lcrQried.Entry.DestinationId
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lcrReply.RPCategory = lcrQried.Entry.RPCategory
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lcrReply.Strategy = lcrQried.Entry.Strategy
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for _, qriedSuppl := range lcrQried.SupplierCosts {
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if qriedSuppl.Error != "" {
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utils.Logger.Err(fmt.Sprintf("LCR_ERROR: supplier <%s>, error <%s>", qriedSuppl.Supplier, qriedSuppl.Error))
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if !lcrReq.IgnoreErrors {
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return fmt.Errorf("%s:%s", utils.ErrServerError.Error(), "LCR_COMPUTE_ERRORS")
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}
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continue
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}
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if dtcs, err := utils.NewDTCSFromRPKey(qriedSuppl.Supplier); err != nil {
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return utils.NewErrServerError(err)
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} else {
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lcrReply.Suppliers = append(lcrReply.Suppliers, &engine.LcrSupplier{Supplier: dtcs.Subject, Cost: qriedSuppl.Cost, QOS: qriedSuppl.QOS})
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}
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}
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return nil
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}
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// Computes the LCR for a specific request emulating a call, returns a comma separated list of suppliers
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func (self *ApierV1) GetLcrSuppliers(lcrReq engine.LcrRequest, suppliers *string) (err error) {
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cd, err := lcrReq.AsCallDescriptor(self.Config.DefaultTimezone)
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if err != nil {
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return err
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}
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var lcrQried engine.LCRCost
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if err := self.Responder.GetLCR(&engine.AttrGetLcr{CallDescriptor: cd, LCRFilter: lcrReq.LCRFilter, Paginator: lcrReq.Paginator}, &lcrQried); err != nil {
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return utils.NewErrServerError(err)
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}
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if lcrQried.HasErrors() {
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lcrQried.LogErrors()
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if !lcrReq.IgnoreErrors {
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return fmt.Errorf("%s:%s", utils.ErrServerError.Error(), "LCR_COMPUTE_ERRORS")
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}
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}
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if suppliersStr, err := lcrQried.SuppliersString(); err != nil {
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return utils.NewErrServerError(err)
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} else {
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*suppliers = suppliersStr
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}
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return nil
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}
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