mirror of
https://github.com/cgrates/cgrates.git
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95 lines
3.2 KiB
Go
95 lines
3.2 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 Affero 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 Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://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/birpc/context"
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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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// DebitUsage will debit the balance for the usage cost, allowing the
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// account to go negative if the cost calculated is greater than the balance
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func (apierSv1 *APIerSv1) DebitUsage(ctx *context.Context, usageRecord *engine.UsageRecordWithAPIOpts, reply *string) error {
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return apierSv1.DebitUsageWithOptions(ctx,
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&AttrDebitUsageWithOptions{
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UsageRecord: usageRecord,
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AllowNegativeAccount: true,
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}, reply)
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}
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// AttrDebitUsageWithOptions represents the DebitUsage request
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type AttrDebitUsageWithOptions struct {
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UsageRecord *engine.UsageRecordWithAPIOpts
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AllowNegativeAccount bool // allow account to go negative during debit
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}
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// DebitUsageWithOptions will debit the account based on the usage cost with
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// additional options to control if the balance can go negative
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func (apierSv1 *APIerSv1) DebitUsageWithOptions(ctx *context.Context, args *AttrDebitUsageWithOptions, reply *string) error {
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if apierSv1.Responder == nil {
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return utils.NewErrNotConnected(utils.RALService)
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}
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usageRecord := args.UsageRecord.UsageRecord
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if missing := utils.MissingStructFields(usageRecord, []string{"Account", "Destination", "Usage"}); len(missing) != 0 {
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return utils.NewErrMandatoryIeMissing(missing...)
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}
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// Set values for optional parameters
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if usageRecord.ToR == "" {
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usageRecord.ToR = utils.MetaVoice
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}
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if usageRecord.RequestType == "" {
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usageRecord.RequestType = apierSv1.Config.GeneralCfg().DefaultReqType
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}
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if usageRecord.Tenant == "" {
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usageRecord.Tenant = apierSv1.Config.GeneralCfg().DefaultTenant
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}
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if usageRecord.Category == "" {
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usageRecord.Category = apierSv1.Config.GeneralCfg().DefaultCategory
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}
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if usageRecord.Subject == "" {
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usageRecord.Subject = usageRecord.Account
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}
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if usageRecord.AnswerTime == "" {
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usageRecord.AnswerTime = utils.MetaNow
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}
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// Get the call descriptor from the usage record
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cd, err := usageRecord.AsCallDescriptor(apierSv1.Config.GeneralCfg().DefaultTimezone,
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!args.AllowNegativeAccount)
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if err != nil {
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return utils.NewErrServerError(err)
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}
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// Calculate the cost for usage and debit the account
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var cc engine.CallCost
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if err := apierSv1.Responder.Debit(
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context.Background(),
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&engine.CallDescriptorWithAPIOpts{
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CallDescriptor: cd,
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APIOpts: args.UsageRecord.APIOpts,
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}, &cc); err != nil {
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return utils.NewErrServerError(err)
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}
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*reply = utils.OK
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return nil
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}
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