mirror of
https://github.com/cgrates/cgrates.git
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110 lines
3.4 KiB
Go
110 lines
3.4 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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"github.com/cgrates/cgrates/config"
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"github.com/cgrates/cgrates/dispatchers"
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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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func NewRALsV1() *RALsV1 {
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return &RALsV1{}
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}
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// Exports RPC from RALs
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type RALsV1 struct {
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}
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// Call implements rpcclient.ClientConnector interface for internal RPC
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func (rsv1 *RALsV1) Call(serviceMethod string, args interface{}, reply interface{}) error {
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return utils.APIerRPCCall(rsv1, serviceMethod, args, reply)
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}
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// GetRatingPlansCost returns EventCosts matching RatingPlanIDs
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func (rsv1 *RALsV1) GetRatingPlansCost(arg *utils.RatingPlanCostArg, reply *dispatchers.RatingPlanCost) error {
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if missing := utils.MissingStructFields(arg, []string{utils.RatingPlanIDs,
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utils.Destination, utils.SetupTime, utils.Usage}); len(missing) != 0 { //Params missing
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return utils.NewErrMandatoryIeMissing(missing...)
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}
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//parse SetupTime and Usage
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setupTime, err := utils.ParseTimeDetectLayout(arg.SetupTime,
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config.CgrConfig().GeneralCfg().DefaultTimezone)
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if err != nil {
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return err
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}
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usage, err := utils.ParseDurationWithNanosecs(arg.Usage)
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if err != nil {
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return err
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}
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tenant := utils.UUIDSha1Prefix()
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category := utils.MetaRatingPlanCost
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subject := utils.UUIDSha1Prefix()
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cd := &engine.CallDescriptor{
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Category: category,
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Tenant: tenant,
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Subject: subject,
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Destination: arg.Destination,
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TimeStart: setupTime,
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TimeEnd: setupTime.Add(usage),
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DurationIndex: usage,
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}
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for _, rp := range arg.RatingPlanIDs { // loop through RatingPlans until we find one without errors
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rPrfl := &engine.RatingProfile{
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Id: utils.ConcatenatedKey(utils.META_OUT,
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tenant, category, subject),
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RatingPlanActivations: engine.RatingPlanActivations{
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&engine.RatingPlanActivation{
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ActivationTime: setupTime,
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RatingPlanId: rp,
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},
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},
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}
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// force cache set so it can be picked by calldescriptor for cost calculation
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engine.Cache.Set(utils.CacheRatingProfilesTmp, rPrfl.Id, rPrfl, nil,
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true, utils.NonTransactional)
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cc, err := cd.GetCost()
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engine.Cache.Remove(utils.CacheRatingProfilesTmp, rPrfl.Id,
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true, utils.NonTransactional) // Remove here so we don't overload memory
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if err != nil {
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// in case we have UnauthorizedDestination
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// or NotFound try next RatingPlan
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if err != utils.ErrUnauthorizedDestination &&
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err != utils.ErrNotFound {
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return err
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}
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continue
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}
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ec := engine.NewEventCostFromCallCost(cc, utils.EmptyString, utils.EmptyString)
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ec.Compute()
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*reply = dispatchers.RatingPlanCost{
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EventCost: ec,
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RatingPlanID: rp,
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}
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break
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}
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return nil
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}
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func (rsv1 *RALsV1) Ping(ign *utils.CGREventWithArgDispatcher, reply *string) error {
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*reply = utils.Pong
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return nil
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}
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