Files
cgrates/apier/v1/accounts.go
2026-01-14 11:07:12 +01:00

786 lines
26 KiB
Go

/*
Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
Copyright (C) ITsysCOM GmbH
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>
*/
package v1
import (
"encoding/json"
"errors"
"math"
"slices"
"strings"
"time"
"github.com/cgrates/birpc/context"
"github.com/cgrates/cgrates/config"
"github.com/cgrates/cgrates/engine"
"github.com/cgrates/cgrates/guardian"
"github.com/cgrates/cgrates/utils"
)
type AccountActionTiming struct {
ActionPlanId string // The id of the ActionPlanId profile attached to the account
Uuid string // The id to reference this particular ActionTiming
ActionsId string // The id of actions which will be executed
NextExecTime time.Time // Next execution time
}
func (apierSv1 *APIerSv1) GetAccountActionPlan(ctx *context.Context, attrs *utils.TenantAccount, reply *[]*AccountActionTiming) error {
if missing := utils.MissingStructFields(attrs, []string{utils.AccountField}); len(missing) != 0 {
return utils.NewErrMandatoryIeMissing(strings.Join(missing, ","), "")
}
tnt := attrs.Tenant
if tnt == utils.EmptyString {
tnt = apierSv1.Config.GeneralCfg().DefaultTenant
}
acntID := utils.ConcatenatedKey(tnt, attrs.Account)
accountATs := make([]*AccountActionTiming, 0) // needs to be initialized if remains empty
if err := guardian.Guardian.Guard(func() error {
acntAPids, err := apierSv1.DataManager.GetAccountActionPlans(acntID, true, true, utils.NonTransactional)
if err != nil && err != utils.ErrNotFound {
return utils.NewErrServerError(err)
}
var acntAPs []*engine.ActionPlan
for _, apID := range acntAPids {
if ap, err := apierSv1.DataManager.GetActionPlan(apID, true, true, utils.NonTransactional); err != nil {
return err
} else if ap != nil {
acntAPs = append(acntAPs, ap)
}
}
for _, ap := range acntAPs {
for _, at := range ap.ActionTimings {
accountATs = append(accountATs, &AccountActionTiming{
ActionPlanId: ap.Id,
Uuid: at.Uuid,
ActionsId: at.ActionsID,
NextExecTime: at.GetNextStartTime(time.Now()),
})
}
}
return nil
}, config.CgrConfig().GeneralCfg().LockingTimeout, utils.ActionPlanPrefix); err != nil {
return err
}
*reply = accountATs
return nil
}
type AttrRemoveActionTiming struct {
ActionPlanId string // Id identifying the ActionTimings profile
ActionTimingId string // Internal CGR id identifying particular ActionTiming, *all for all user related ActionTimings to be canceled
Tenant string // Tenant the account belongs to
Account string // Account name
ReloadScheduler bool // If set it will reload the scheduler after adding
}
// Removes an ActionTimings or parts of it depending on filters being set
func (apierSv1 *APIerSv1) RemoveActionTiming(ctx *context.Context, attrs *AttrRemoveActionTiming, reply *string) (err error) {
if missing := utils.MissingStructFields(attrs, []string{"ActionPlanId"}); len(missing) != 0 { // Only mandatory ActionPlanId
return utils.NewErrMandatoryIeMissing(missing...)
}
var accID string
if len(attrs.Account) != 0 { // Presence of Account requires complete account details to be provided
if missing := utils.MissingStructFields(attrs, []string{utils.AccountField}); len(missing) != 0 {
return utils.NewErrMandatoryIeMissing(missing...)
}
tnt := attrs.Tenant
if tnt == utils.EmptyString {
tnt = apierSv1.Config.GeneralCfg().DefaultTenant
}
accID = utils.ConcatenatedKey(tnt, attrs.Account)
}
var remAcntAPids []string // list of accounts who's indexes need modification
if err = guardian.Guardian.Guard(func() error {
ap, err := apierSv1.DataManager.GetActionPlan(attrs.ActionPlanId, true, true, utils.NonTransactional)
if err != nil {
return err
} else if ap == nil {
return utils.ErrNotFound
}
if accID != "" {
delete(ap.AccountIDs, accID)
remAcntAPids = append(remAcntAPids, accID)
err = apierSv1.DataManager.SetActionPlan(ap.Id, ap, true, utils.NonTransactional)
goto UPDATE
}
if attrs.ActionTimingId != "" { // delete only a action timing from action plan
for i, at := range ap.ActionTimings {
if at.Uuid == attrs.ActionTimingId {
ap.ActionTimings[i] = ap.ActionTimings[len(ap.ActionTimings)-1]
ap.ActionTimings = ap.ActionTimings[:len(ap.ActionTimings)-1]
break
}
}
err = apierSv1.DataManager.SetActionPlan(ap.Id, ap, true, utils.NonTransactional)
goto UPDATE
}
if attrs.ActionPlanId != "" { // delete the entire action plan
ap.ActionTimings = nil // will delete the action plan
for acntID := range ap.AccountIDs { // Make sure we clear indexes for all accounts
remAcntAPids = append(remAcntAPids, acntID)
}
err = apierSv1.DataManager.SetActionPlan(ap.Id, ap, true, utils.NonTransactional)
goto UPDATE
}
UPDATE:
if err != nil {
return err
}
if err := apierSv1.ConnMgr.Call(context.TODO(), apierSv1.Config.ApierCfg().CachesConns,
utils.CacheSv1ReloadCache, &utils.AttrReloadCacheWithAPIOpts{
ActionPlanIDs: []string{attrs.ActionPlanId},
}, reply); err != nil {
return err
}
for _, acntID := range remAcntAPids {
if err = apierSv1.DataManager.RemAccountActionPlans(acntID, []string{attrs.ActionPlanId}); err != nil {
return nil
}
}
if len(remAcntAPids) != 0 {
if err := apierSv1.ConnMgr.Call(context.TODO(), apierSv1.Config.ApierCfg().CachesConns,
utils.CacheSv1ReloadCache, &utils.AttrReloadCacheWithAPIOpts{
AccountActionPlanIDs: remAcntAPids,
}, reply); err != nil {
return err
}
}
return nil
}, config.CgrConfig().GeneralCfg().LockingTimeout, utils.ActionPlanPrefix); err != nil {
*reply = err.Error()
return utils.NewErrServerError(err)
}
if attrs.ReloadScheduler {
sched := apierSv1.SchedulerService.GetScheduler()
if sched == nil {
return errors.New(utils.SchedulerNotRunningCaps)
}
sched.Reload()
}
*reply = utils.OK
return nil
}
// SetAccount adds a new account into dataDb. If already defined, returns success.
func (apierSv1 *APIerSv1) SetAccount(ctx *context.Context, attr *utils.AttrSetAccount, reply *string) (err error) {
if missing := utils.MissingStructFields(attr, []string{utils.AccountField}); len(missing) != 0 {
return utils.NewErrMandatoryIeMissing(missing...)
}
tnt := attr.Tenant
if tnt == utils.EmptyString {
tnt = apierSv1.Config.GeneralCfg().DefaultTenant
}
accID := utils.ConcatenatedKey(tnt, attr.Account)
dirtyActionPlans := make(map[string]*engine.ActionPlan)
if err = guardian.Guardian.Guard(func() error {
var ub *engine.Account
if bal, _ := apierSv1.DataManager.GetAccount(accID); bal != nil {
ub = bal
} else { // Not found in db, create it here
ub = &engine.Account{
ID: accID,
}
}
if attr.ActionPlanID != "" {
if err := guardian.Guardian.Guard(func() error {
acntAPids, err := apierSv1.DataManager.GetAccountActionPlans(accID, true, true, utils.NonTransactional)
if err != nil && err != utils.ErrNotFound {
return err
}
// clean previous action plans
for i := 0; i < len(acntAPids); {
apID := acntAPids[i]
if apID == attr.ActionPlanID {
i++ // increase index since we don't remove from slice
continue
}
ap, err := apierSv1.DataManager.GetActionPlan(apID, true, true, utils.NonTransactional)
if err != nil {
return err
}
delete(ap.AccountIDs, accID)
dirtyActionPlans[apID] = ap
acntAPids = append(acntAPids[:i], acntAPids[i+1:]...) // remove the item from the list so we can overwrite the real list
}
if !slices.Contains(acntAPids, attr.ActionPlanID) { // Account not yet attached to action plan, do it here
ap, err := apierSv1.DataManager.GetActionPlan(attr.ActionPlanID, true, true, utils.NonTransactional)
if err != nil {
return err
}
if ap.AccountIDs == nil {
ap.AccountIDs = make(utils.StringMap)
}
ap.AccountIDs[accID] = true
dirtyActionPlans[attr.ActionPlanID] = ap
acntAPids = append(acntAPids, attr.ActionPlanID)
// create tasks
for _, at := range ap.ActionTimings {
if at.IsASAP() {
t := &engine.Task{
Uuid: utils.GenUUID(),
AccountID: accID,
ActionsID: at.ActionsID,
}
if err = apierSv1.DataManager.DataDB().PushTask(t); err != nil {
return err
}
}
}
}
apIDs := make([]string, len(dirtyActionPlans))
i := 0
for actionPlanID, ap := range dirtyActionPlans {
if err := apierSv1.DataManager.SetActionPlan(actionPlanID, ap, true, utils.NonTransactional); err != nil {
return err
}
apIDs[i] = actionPlanID
i++
}
if err := apierSv1.DataManager.SetAccountActionPlans(accID, acntAPids, true); err != nil {
return err
}
return apierSv1.ConnMgr.Call(context.TODO(), apierSv1.Config.ApierCfg().CachesConns,
utils.CacheSv1ReloadCache, &utils.AttrReloadCacheWithAPIOpts{
AccountActionPlanIDs: []string{accID},
ActionPlanIDs: apIDs,
}, reply)
}, config.CgrConfig().GeneralCfg().LockingTimeout, utils.ActionPlanPrefix); err != nil {
return err
}
}
if attr.ActionTriggersID != "" {
atrs, err := apierSv1.DataManager.GetActionTriggers(attr.ActionTriggersID, false, utils.NonTransactional)
if err != nil {
return err
}
ub.ActionTriggers = atrs
ub.InitCounters()
}
if alNeg, has := attr.ExtraOptions[utils.AllowNegative]; has {
ub.AllowNegative = alNeg
}
if dis, has := attr.ExtraOptions[utils.Disabled]; has {
ub.Disabled = dis
}
// All prepared, save account
return apierSv1.DataManager.SetAccount(ub)
}, config.CgrConfig().GeneralCfg().LockingTimeout, utils.AccountPrefix+accID); err != nil {
return utils.NewErrServerError(err)
}
if attr.ReloadScheduler && len(dirtyActionPlans) != 0 {
sched := apierSv1.SchedulerService.GetScheduler()
if sched == nil {
return errors.New(utils.SchedulerNotRunningCaps)
}
sched.Reload()
}
*reply = utils.OK // This will mark saving of the account, error still can show up in actionTimingsId
return nil
}
func (apierSv1 *APIerSv1) RemoveAccount(ctx *context.Context, attr *utils.AttrRemoveAccount, reply *string) (err error) {
if missing := utils.MissingStructFields(attr, []string{utils.AccountField}); len(missing) != 0 {
return utils.NewErrMandatoryIeMissing(missing...)
}
tnt := attr.Tenant
if tnt == utils.EmptyString {
tnt = apierSv1.Config.GeneralCfg().DefaultTenant
}
dirtyActionPlans := make(map[string]*engine.ActionPlan)
accID := utils.ConcatenatedKey(tnt, attr.Account)
if err = guardian.Guardian.Guard(func() error {
// remove it from all action plans
if err := guardian.Guardian.Guard(func() error {
actionPlansMap, err := apierSv1.DataManager.GetAllActionPlans()
if err == utils.ErrNotFound {
// no action plans
return nil
}
if err != nil {
return err
}
for actionPlanID, ap := range actionPlansMap {
if _, exists := ap.AccountIDs[accID]; exists {
delete(ap.AccountIDs, accID)
dirtyActionPlans[actionPlanID] = ap
}
}
for actionPlanID, ap := range dirtyActionPlans {
if err := apierSv1.DataManager.SetActionPlan(actionPlanID, ap, true,
utils.NonTransactional); err != nil {
return err
}
}
return nil
}, config.CgrConfig().GeneralCfg().LockingTimeout, utils.ActionPlanPrefix); err != nil {
return err
}
return apierSv1.DataManager.RemoveAccount(accID)
}, config.CgrConfig().GeneralCfg().LockingTimeout, utils.AccountPrefix+accID); err != nil {
return utils.NewErrServerError(err)
}
if err = apierSv1.DataManager.RemAccountActionPlans(accID, nil); err != nil &&
err.Error() != utils.ErrNotFound.Error() {
return err
}
if err = apierSv1.ConnMgr.Call(context.TODO(), apierSv1.Config.ApierCfg().CachesConns,
utils.CacheSv1ReloadCache, &utils.AttrReloadCacheWithAPIOpts{
AccountActionPlanIDs: []string{accID},
}, reply); err != nil {
return
}
*reply = utils.OK
return nil
}
func (apierSv1 *APIerSv1) GetAccounts(ctx *context.Context, attr *utils.AttrGetAccounts, reply *[]any) error {
tnt := attr.Tenant
if tnt == utils.EmptyString {
tnt = apierSv1.Config.GeneralCfg().DefaultTenant
}
var accountKeys []string
var err error
if len(attr.AccountIDs) == 0 {
if accountKeys, err = apierSv1.DataManager.DataDB().GetKeysForPrefix(utils.AccountPrefix+tnt, utils.EmptyString); err != nil {
return err
}
} else {
for _, acntID := range attr.AccountIDs {
if len(acntID) == 0 { // Source of error returned from redis (key not found)
continue
}
accountKeys = append(accountKeys, utils.AccountPrefix+utils.ConcatenatedKey(tnt, acntID))
}
}
if len(accountKeys) == 0 {
return nil
}
var limitedAccounts []string
if attr.Limit != 0 {
max := math.Min(float64(attr.Offset+attr.Limit), float64(len(accountKeys)))
limitedAccounts = accountKeys[attr.Offset:int(max)]
} else {
limitedAccounts = accountKeys[attr.Offset:]
}
retAccounts := make([]any, 0)
for _, acntKey := range limitedAccounts {
if acnt, err := apierSv1.DataManager.GetAccount(acntKey[len(utils.AccountPrefix):]); err != nil && err != utils.ErrNotFound { // Not found is not an error here
return err
} else if acnt != nil {
if alNeg, has := attr.Filter[utils.AllowNegative]; has && alNeg != acnt.AllowNegative {
continue
}
if dis, has := attr.Filter[utils.Disabled]; has && dis != acnt.Disabled {
continue
}
retAccounts = append(retAccounts, acnt.AsOldStructure())
}
}
*reply = retAccounts
return nil
}
// GetAccount returns the account
func (apierSv1 *APIerSv1) GetAccount(ctx *context.Context, attr *utils.AttrGetAccount, reply *any) error {
tnt := attr.Tenant
if tnt == utils.EmptyString {
tnt = apierSv1.Config.GeneralCfg().DefaultTenant
}
tag := utils.ConcatenatedKey(tnt, attr.Account)
userBalance, err := apierSv1.DataManager.GetAccount(tag)
if err != nil {
return err
}
*reply = userBalance.AsOldStructure()
return nil
}
type AttrAddBalance struct {
Tenant string
Account string
BalanceType string
Value float64
Balance map[string]any
ActionExtraData *map[string]any
Overwrite bool // When true it will reset if the balance is already there
Cdrlog bool
}
func (apierSv1 *APIerSv1) AddBalance(ctx *context.Context, attr *AttrAddBalance, reply *string) error {
return apierSv1.modifyBalance(utils.MetaTopUp, attr, reply)
}
func (apierSv1 *APIerSv1) DebitBalance(ctx *context.Context, attr *AttrAddBalance, reply *string) error {
return apierSv1.modifyBalance(utils.MetaDebit, attr, reply)
}
func (apierSv1 *APIerSv1) modifyBalance(aType string, attr *AttrAddBalance, reply *string) (err error) {
if missing := utils.MissingStructFields(attr, []string{utils.AccountField, utils.BalanceType, utils.Value}); len(missing) != 0 {
return utils.NewErrMandatoryIeMissing(missing...)
}
var balance *engine.BalanceFilter
if balance, err = engine.NewBalanceFilter(attr.Balance, apierSv1.Config.GeneralCfg().DefaultTimezone); err != nil {
return
}
balance.Type = utils.StringPointer(attr.BalanceType)
if attr.Value != 0 {
balance.Value = &utils.ValueFormula{Static: math.Abs(attr.Value)}
}
tnt := attr.Tenant
if tnt == utils.EmptyString {
tnt = apierSv1.Config.GeneralCfg().DefaultTenant
}
accID := utils.ConcatenatedKey(tnt, attr.Account)
if _, err = apierSv1.DataManager.GetAccount(accID); err != nil {
// create account if does not exist
account := &engine.Account{
ID: accID,
}
if err = apierSv1.DataManager.SetAccount(account); err != nil {
return
}
}
at := &engine.ActionTiming{}
//check if we have extra data
if attr.ActionExtraData != nil && len(*attr.ActionExtraData) != 0 {
at.ExtraData = *attr.ActionExtraData
}
at.SetAccountIDs(utils.StringMap{accID: true})
if attr.Overwrite {
aType += "_reset" // => *topup_reset/*debit_reset
}
if balance.TimingIDs != nil {
for _, timingID := range balance.TimingIDs.Slice() {
var tmg *utils.TPTiming
if tmg, err = apierSv1.DataManager.GetTiming(timingID, false, utils.NonTransactional); err != nil {
return
}
balance.Timings = append(balance.Timings, &engine.RITiming{
ID: tmg.ID,
Years: tmg.Years,
Months: tmg.Months,
MonthDays: tmg.MonthDays,
WeekDays: tmg.WeekDays,
StartTime: tmg.StartTime,
EndTime: tmg.EndTime,
})
}
}
a := &engine.Action{
ActionType: aType,
Balance: balance,
}
publishAction := &engine.Action{
ActionType: utils.MetaPublishAccount,
}
acts := engine.Actions{a, publishAction}
if attr.Cdrlog {
acts = engine.Actions{a, publishAction, &engine.Action{
ActionType: utils.CDRLog,
}}
}
at.SetActions(acts)
if err := at.Execute(apierSv1.FilterS, utils.ApierS); err != nil {
return err
}
*reply = utils.OK
return nil
}
// SetBalance sets the balance for the given account
// if the account is not already created it will create the account also
func (apierSv1 *APIerSv1) SetBalance(ctx *context.Context, attr *utils.AttrSetBalance, reply *string) (err error) {
if missing := utils.MissingStructFields(attr, []string{utils.AccountField, utils.BalanceType}); len(missing) != 0 {
return utils.NewErrMandatoryIeMissing(missing...)
}
var balance *engine.BalanceFilter
if balance, err = engine.NewBalanceFilter(attr.Balance, apierSv1.Config.GeneralCfg().DefaultTimezone); err != nil {
return
}
balance.Type = utils.StringPointer(attr.BalanceType)
if attr.Value != 0 {
balance.Value = &utils.ValueFormula{Static: math.Abs(attr.Value)}
}
if (balance.ID == nil || *balance.ID == "") &&
(balance.Uuid == nil || *balance.Uuid == "") {
return utils.NewErrMandatoryIeMissing("BalanceID", "or", "BalanceUUID")
}
tnt := attr.Tenant
if tnt == utils.EmptyString {
tnt = apierSv1.Config.GeneralCfg().DefaultTenant
}
accID := utils.ConcatenatedKey(tnt, attr.Account)
if _, err = apierSv1.DataManager.GetAccount(accID); err != nil {
// create account if not exists
account := &engine.Account{
ID: accID,
}
if err = apierSv1.DataManager.SetAccount(account); err != nil {
return
}
}
at := &engine.ActionTiming{}
//check if we have extra data
if attr.ActionExtraData != nil && len(*attr.ActionExtraData) != 0 {
at.ExtraData = *attr.ActionExtraData
}
at.SetAccountIDs(utils.StringMap{accID: true})
if balance.TimingIDs != nil {
for _, timingID := range balance.TimingIDs.Slice() {
var tmg *utils.TPTiming
if tmg, err = apierSv1.DataManager.GetTiming(timingID, false, utils.NonTransactional); err != nil {
return
}
balance.Timings = append(balance.Timings, &engine.RITiming{
ID: tmg.ID,
Years: tmg.Years,
Months: tmg.Months,
MonthDays: tmg.MonthDays,
WeekDays: tmg.WeekDays,
StartTime: tmg.StartTime,
EndTime: tmg.EndTime,
})
}
}
a := &engine.Action{
ActionType: utils.MetaSetBalance,
Balance: balance,
}
publishAction := &engine.Action{
ActionType: utils.MetaPublishAccount,
}
acts := engine.Actions{a, publishAction}
if attr.Cdrlog {
acts = engine.Actions{a, publishAction, &engine.Action{
ActionType: utils.CDRLog,
}}
}
at.SetActions(acts)
if err = at.Execute(apierSv1.FilterS, utils.ApierS); err != nil {
return
}
*reply = utils.OK
return
}
// SetBalances sets multiple balances for the given account
// if the account is not already created it will create the account also
func (apierSv1 *APIerSv1) SetBalances(ctx *context.Context, attr *utils.AttrSetBalances, reply *string) (err error) {
if missing := utils.MissingStructFields(attr, []string{utils.AccountField, utils.BalancesFld}); len(missing) != 0 {
return utils.NewErrMandatoryIeMissing(missing...)
}
tnt := attr.Tenant
if tnt == utils.EmptyString {
tnt = apierSv1.Config.GeneralCfg().DefaultTenant
}
accID := utils.ConcatenatedKey(tnt, attr.Account)
if _, err = apierSv1.DataManager.GetAccount(accID); err != nil {
// create account if not exists
account := &engine.Account{
ID: accID,
}
if err = apierSv1.DataManager.SetAccount(account); err != nil {
return
}
}
for _, bal := range attr.Balances {
at := &engine.ActionTiming{}
var balFltr *engine.BalanceFilter
if balFltr, err = engine.NewBalanceFilter(bal.Balance, apierSv1.Config.GeneralCfg().DefaultTimezone); err != nil {
return
}
balFltr.Type = utils.StringPointer(bal.BalanceType)
if bal.Value != 0 {
balFltr.Value = &utils.ValueFormula{Static: math.Abs(bal.Value)}
}
if (balFltr.ID == nil || *balFltr.ID == "") &&
(balFltr.Uuid == nil || *balFltr.Uuid == "") {
return utils.NewErrMandatoryIeMissing("BalanceID", "or", "BalanceUUID")
}
//check if we have extra data
if bal.ActionExtraData != nil && len(*bal.ActionExtraData) != 0 {
at.ExtraData = *bal.ActionExtraData
}
at.SetAccountIDs(utils.StringMap{accID: true})
if balFltr.TimingIDs != nil {
for _, timingID := range balFltr.TimingIDs.Slice() {
var tmg *utils.TPTiming
if tmg, err = apierSv1.DataManager.GetTiming(timingID, false, utils.NonTransactional); err != nil {
return
}
balFltr.Timings = append(balFltr.Timings, &engine.RITiming{
ID: tmg.ID,
Years: tmg.Years,
Months: tmg.Months,
MonthDays: tmg.MonthDays,
WeekDays: tmg.WeekDays,
StartTime: tmg.StartTime,
EndTime: tmg.EndTime,
})
}
}
a := &engine.Action{
ActionType: utils.MetaSetBalance,
Balance: balFltr,
}
publishAction := &engine.Action{
ActionType: utils.MetaPublishAccount,
}
acts := engine.Actions{a, publishAction}
if bal.Cdrlog {
acts = engine.Actions{a, publishAction, &engine.Action{
ActionType: utils.CDRLog,
}}
}
at.SetActions(acts)
if err = at.Execute(apierSv1.FilterS, utils.ApierS); err != nil {
return
}
}
*reply = utils.OK
return
}
// RemoveBalances remove the matching balances for the account
func (apierSv1 *APIerSv1) RemoveBalances(ctx *context.Context, attr *utils.AttrSetBalance, reply *string) (err error) {
if missing := utils.MissingStructFields(attr, []string{utils.AccountField, utils.BalanceType}); len(missing) != 0 {
return utils.NewErrMandatoryIeMissing(missing...)
}
var balance *engine.BalanceFilter
if balance, err = engine.NewBalanceFilter(attr.Balance, apierSv1.Config.GeneralCfg().DefaultTimezone); err != nil {
return
}
balance.Type = utils.StringPointer(attr.BalanceType)
tnt := attr.Tenant
if tnt == utils.EmptyString {
tnt = apierSv1.Config.GeneralCfg().DefaultTenant
}
accID := utils.ConcatenatedKey(tnt, attr.Account)
if _, err := apierSv1.DataManager.GetAccount(accID); err != nil {
return utils.ErrNotFound
}
at := &engine.ActionTiming{}
//check if we have extra data
if attr.ActionExtraData != nil && len(*attr.ActionExtraData) != 0 {
at.ExtraData = *attr.ActionExtraData
}
at.SetAccountIDs(utils.StringMap{accID: true})
a := &engine.Action{
ActionType: utils.MetaRemoveBalance,
Balance: balance,
}
at.SetActions(engine.Actions{a})
if err := at.Execute(apierSv1.FilterS, utils.ApierS); err != nil {
*reply = err.Error()
return err
}
*reply = utils.OK
return nil
}
// TransferBalance initiates a balance transfer between accounts, immediately executing the configured actions.
func (apierSv1 *APIerSv1) TransferBalance(ctx *context.Context, attr utils.AttrTransferBalance, reply *string) error {
// Check for missing mandatory fields in the request attributes.
if missing := utils.MissingStructFields(&attr, []string{
utils.SourceAccountID, utils.SourceBalanceID,
utils.DestinationAccountID, utils.DestinationBalanceID,
utils.Units}); len(missing) != 0 {
return utils.NewErrMandatoryIeMissing(missing...)
}
// Use default tenant if not specified in the request attributes.
if attr.Tenant == "" {
attr.Tenant = apierSv1.Config.GeneralCfg().DefaultTenant
}
// Marshal extra parameters including the destination account, balance ID,
// and optional reference value.
tmp := struct {
DestinationAccountID string
DestinationBalanceID string
DestinationReferenceValue *float64
}{
DestinationAccountID: attr.Tenant + ":" + attr.DestinationAccountID,
DestinationBalanceID: attr.DestinationBalanceID,
DestinationReferenceValue: attr.DestinationReferenceValue,
}
extraParams, err := json.Marshal(tmp)
if err != nil {
return utils.NewErrServerError(err)
}
// Prepare actions for the balance transfer and optional CDR logging.
actions := make([]*engine.Action, 0, 2)
actions = append(actions, &engine.Action{
ActionType: utils.MetaTransferBalance,
ExtraParameters: string(extraParams),
Balance: &engine.BalanceFilter{
ID: utils.StringPointer(attr.SourceBalanceID),
Value: &utils.ValueFormula{Static: attr.Units},
},
})
if attr.Cdrlog {
actions = append(actions, &engine.Action{
ActionType: utils.CDRLog,
})
}
// Execute the prepared actions for the account specified.
at := &engine.ActionTiming{}
at.SetActions(actions)
at.SetAccountIDs(utils.StringMap{utils.ConcatenatedKey(attr.Tenant, attr.SourceAccountID): true})
if err = at.Execute(apierSv1.FilterS, utils.ApierS); err != nil {
return utils.NewErrServerError(err)
}
return nil
}
func (apierSv1 *APIerSv1) GetAccountsCount(ctx *context.Context, attr *utils.TenantWithAPIOpts, reply *int) (err error) {
tnt := attr.Tenant
if tnt == utils.EmptyString {
tnt = apierSv1.Config.GeneralCfg().DefaultTenant
}
var accountKeys []string
if accountKeys, err = apierSv1.DataManager.DataDB().GetKeysForPrefix(utils.AccountPrefix+tnt, utils.EmptyString); err != nil {
return
}
*reply = len(accountKeys)
return
}