mirror of
https://github.com/cgrates/cgrates.git
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414 lines
13 KiB
Go
414 lines
13 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 migrator
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import (
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"fmt"
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"strings"
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"time"
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"github.com/cgrates/cgrates/config"
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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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type v2ActionTrigger struct {
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ID string // original csv tag
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UniqueID string // individual id
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ThresholdType string //*min_event_counter, *max_event_counter, *min_balance_counter, *max_balance_counter, *min_balance, *max_balance, *balance_expired
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ThresholdValue float64
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Recurrent bool // reset excuted flag each run
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MinSleep time.Duration // Minimum duration between two executions in case of recurrent triggers
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ExpirationDate time.Time
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ActivationDate time.Time
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Balance *engine.BalanceFilter //filtru
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Weight float64
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ActionsID string
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MinQueuedItems int // Trigger actions only if this number is hit (stats only) MINHITS
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Executed bool
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LastExecutionTime time.Time
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}
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type v2ActionTriggers []*v2ActionTrigger
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func (m *Migrator) migrateCurrentThresholds() (err error) {
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var ids []string
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tenant := config.CgrConfig().GeneralCfg().DefaultTenant
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//Thresholds
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ids, err = m.dmIN.DataManager().DataDB().GetKeysForPrefix(utils.ThresholdPrefix)
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if err != nil {
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return err
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}
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for _, id := range ids {
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idg := strings.TrimPrefix(id, utils.ThresholdPrefix+tenant+":")
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ths, err := m.dmIN.DataManager().GetThreshold(tenant, idg, false, false, utils.NonTransactional)
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if err != nil {
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return err
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}
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if ths != nil {
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if m.dryRun != true {
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if err := m.dmOut.DataManager().SetThreshold(ths); err != nil {
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return err
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}
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m.stats[utils.Thresholds] += 1
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}
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}
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}
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//ThresholdProfiles
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ids, err = m.dmIN.DataManager().DataDB().GetKeysForPrefix(utils.ThresholdProfilePrefix)
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if err != nil {
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return err
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}
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for _, id := range ids {
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idg := strings.TrimPrefix(id, utils.ThresholdProfilePrefix+tenant+":")
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ths, err := m.dmIN.DataManager().GetThresholdProfile(tenant, idg, false, false, utils.NonTransactional)
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if err != nil {
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return err
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}
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if ths != nil {
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if m.dryRun != true {
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if err := m.dmOut.DataManager().SetThresholdProfile(ths, true); err != nil {
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return err
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}
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}
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}
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}
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return
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}
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func (m *Migrator) migrateV2ActionTriggers() (err error) {
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var v2ACT *v2ActionTrigger
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for {
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v2ACT, err = m.dmIN.getV2ActionTrigger()
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if err != nil && err != utils.ErrNoMoreData {
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return err
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}
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if err == utils.ErrNoMoreData {
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break
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}
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if v2ACT.ID != "" {
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thp, th, filter, err := v2ACT.AsThreshold()
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if err != nil {
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return err
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}
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if m.dryRun != true {
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if err := m.dmOut.DataManager().SetFilter(filter); err != nil {
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return err
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}
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if err := m.dmOut.DataManager().SetThreshold(th); err != nil {
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return err
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}
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if err := m.dmOut.DataManager().SetThresholdProfile(thp, true); err != nil {
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return err
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}
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m.stats[utils.Thresholds] += 1
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}
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}
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}
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if m.dryRun != true {
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// All done, update version wtih current one
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vrs := engine.Versions{utils.Thresholds: engine.CurrentStorDBVersions()[utils.Thresholds]}
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if err = m.dmOut.DataManager().DataDB().SetVersions(vrs, false); err != nil {
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return utils.NewCGRError(utils.Migrator,
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utils.ServerErrorCaps,
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err.Error(),
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fmt.Sprintf("error: <%s> when updating Thresholds version into dataDB", err.Error()))
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}
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}
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return
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}
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func (m *Migrator) migrateV2Thresholds() (err error) {
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var v2T *v2Threshold
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for {
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v2T, err = m.dmIN.getV2ThresholdProfile()
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if err != nil && err != utils.ErrNoMoreData {
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return err
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}
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if err == utils.ErrNoMoreData {
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break
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}
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if v2T != nil {
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th := v2T.V2toV3Threshold()
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if m.dryRun != true {
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if err = m.dmIN.remV2ThresholdProfile(v2T.Tenant, v2T.ID); err != nil {
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return err
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}
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if err = m.dmOut.DataManager().SetThresholdProfile(th, true); err != nil {
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return err
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}
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m.stats[utils.Thresholds] += 1
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}
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}
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}
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if m.dryRun != true {
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// All done, update version wtih current one
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vrs := engine.Versions{utils.Thresholds: engine.CurrentDataDBVersions()[utils.Thresholds]}
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if err = m.dmOut.DataManager().DataDB().SetVersions(vrs, false); err != nil {
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return utils.NewCGRError(utils.Migrator,
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utils.ServerErrorCaps,
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err.Error(),
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fmt.Sprintf("error: <%s> when updating Thresholds version into dataDB", err.Error()))
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}
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}
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return
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}
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func (m *Migrator) migrateThresholds() (err error) {
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var vrs engine.Versions
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current := engine.CurrentDataDBVersions()
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vrs, err = m.dmOut.DataManager().DataDB().GetVersions("")
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if err != nil {
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return utils.NewCGRError(utils.Migrator,
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utils.ServerErrorCaps,
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err.Error(),
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fmt.Sprintf("error: <%s> when querying oldDataDB for versions", err.Error()))
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} else if len(vrs) == 0 {
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return utils.NewCGRError(utils.Migrator,
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utils.MandatoryIEMissingCaps,
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utils.UndefinedVersion,
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"version number is not defined for ActionTriggers model")
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}
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switch vrs[utils.Thresholds] {
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case current[utils.Thresholds]:
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if m.sameDataDB {
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return
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}
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return m.migrateCurrentThresholds()
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case 1:
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return m.migrateV2ActionTriggers()
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case 2:
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return m.migrateV2Thresholds()
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}
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return
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}
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func (v2ATR v2ActionTrigger) AsThreshold() (thp *engine.ThresholdProfile, th *engine.Threshold, filter *engine.Filter, err error) {
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var filterIDS []string
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var filters []*engine.FilterRule
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if v2ATR.Balance.ID != nil && *v2ATR.Balance.ID != "" {
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//TO DO:
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// if v2ATR.Balance.ExpirationDate != nil { //MetaLess
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// x, err := engine.NewRequestFilter(engine.MetaTimings, "ExpirationDate", v2ATR.Balance.ExpirationDate)
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// if err != nil {
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// return nil, nil, err
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// }
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// filters = append(filters, x)
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// }
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// if v2ATR.Balance.Weight != nil { //MetaLess /MetaRSRFields
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// x, err := engine.NewRequestFilter(engine.MetaLessOrEqual, "Weight", []string{strconv.FormatFloat(*v2ATR.Balance.Weight, 'f', 6, 64)})
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// if err != nil {
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// return nil, nil, err
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// }
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// filters = append(filters, x)
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// }
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if v2ATR.Balance.DestinationIDs != nil { //MetaLess /RSRfields
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x, err := engine.NewFilterRule(engine.MetaDestinations, "DestinationIDs", v2ATR.Balance.DestinationIDs.Slice())
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if err != nil {
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return nil, nil, nil, err
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}
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filters = append(filters, x)
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}
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if v2ATR.Balance.RatingSubject != nil { //MetaLess /RSRfields
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x, err := engine.NewFilterRule(engine.MetaPrefix, "RatingSubject", []string{*v2ATR.Balance.RatingSubject})
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if err != nil {
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return nil, nil, nil, err
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}
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filters = append(filters, x)
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}
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if v2ATR.Balance.Categories != nil { //MetaLess /RSRfields
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x, err := engine.NewFilterRule(engine.MetaPrefix, "Categories", v2ATR.Balance.Categories.Slice())
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if err != nil {
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return nil, nil, nil, err
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}
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filters = append(filters, x)
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}
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if v2ATR.Balance.SharedGroups != nil { //MetaLess /RSRfields
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x, err := engine.NewFilterRule(engine.MetaPrefix, "SharedGroups", v2ATR.Balance.SharedGroups.Slice())
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if err != nil {
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return nil, nil, nil, err
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}
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filters = append(filters, x)
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}
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if v2ATR.Balance.TimingIDs != nil { //MetaLess /RSRfields
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x, err := engine.NewFilterRule(engine.MetaPrefix, "TimingIDs", v2ATR.Balance.TimingIDs.Slice())
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if err != nil {
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return nil, nil, nil, err
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}
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filters = append(filters, x)
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}
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filter = &engine.Filter{
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Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
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ID: *v2ATR.Balance.ID,
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Rules: filters}
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filterIDS = append(filterIDS, filter.ID)
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}
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thp = &engine.ThresholdProfile{
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ID: v2ATR.ID,
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Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
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Weight: v2ATR.Weight,
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ActivationInterval: &utils.ActivationInterval{
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ActivationTime: v2ATR.ActivationDate,
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ExpiryTime: v2ATR.ExpirationDate},
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FilterIDs: []string{},
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MinSleep: v2ATR.MinSleep,
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}
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th = &engine.Threshold{
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Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
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ID: v2ATR.ID,
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}
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return thp, th, filter, nil
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}
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func (m *Migrator) SasThreshold(v2ATR *engine.ActionTrigger) (err error) {
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var vrs engine.Versions
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if m.dmOut.DataManager().DataDB() == nil {
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return utils.NewCGRError(utils.Migrator,
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utils.MandatoryIEMissingCaps,
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utils.NoStorDBConnection,
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"no connection to datadb")
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}
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if v2ATR.ID != "" {
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thp, th, filter, err := AsThreshold2(*v2ATR)
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if err != nil {
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return err
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}
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if filter != nil {
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if err := m.dmOut.DataManager().SetFilter(filter); err != nil {
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return err
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}
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}
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if err := m.dmOut.DataManager().SetThreshold(th); err != nil {
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return err
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}
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if err := m.dmOut.DataManager().SetThresholdProfile(thp, true); err != nil {
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return err
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}
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m.stats[utils.Thresholds] += 1
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}
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// All done, update version wtih current one
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vrs = engine.Versions{utils.Thresholds: engine.CurrentStorDBVersions()[utils.Thresholds]}
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if err = m.dmOut.DataManager().DataDB().SetVersions(vrs, false); err != nil {
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return utils.NewCGRError(utils.Migrator,
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utils.ServerErrorCaps,
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err.Error(),
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fmt.Sprintf("error: <%s> when updating Thresholds version into dataDB", err.Error()))
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}
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return
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}
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func AsThreshold2(v2ATR engine.ActionTrigger) (thp *engine.ThresholdProfile, th *engine.Threshold, filter *engine.Filter, err error) {
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var filterIDS []string
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var filters []*engine.FilterRule
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if v2ATR.Balance.ID != nil && *v2ATR.Balance.ID != "" {
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if v2ATR.Balance.DestinationIDs != nil { //MetaLess /RSRfields
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x, err := engine.NewFilterRule(engine.MetaDestinations, "DestinationIDs", v2ATR.Balance.DestinationIDs.Slice())
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if err != nil {
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return nil, nil, nil, err
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}
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filters = append(filters, x)
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}
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if v2ATR.Balance.RatingSubject != nil { //MetaLess /RSRfields
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x, err := engine.NewFilterRule(engine.MetaPrefix, "RatingSubject", []string{*v2ATR.Balance.RatingSubject})
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if err != nil {
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return nil, nil, nil, err
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}
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filters = append(filters, x)
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}
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if v2ATR.Balance.Categories != nil { //MetaLess /RSRfields
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x, err := engine.NewFilterRule(engine.MetaPrefix, "Categories", v2ATR.Balance.Categories.Slice())
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if err != nil {
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return nil, nil, nil, err
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}
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filters = append(filters, x)
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}
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if v2ATR.Balance.SharedGroups != nil { //MetaLess /RSRfields
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x, err := engine.NewFilterRule(engine.MetaPrefix, "SharedGroups", v2ATR.Balance.SharedGroups.Slice())
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if err != nil {
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return nil, nil, nil, err
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}
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filters = append(filters, x)
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}
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if v2ATR.Balance.TimingIDs != nil { //MetaLess /RSRfields
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x, err := engine.NewFilterRule(engine.MetaPrefix, "TimingIDs", v2ATR.Balance.TimingIDs.Slice())
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if err != nil {
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return nil, nil, nil, err
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}
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filters = append(filters, x)
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}
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filter = &engine.Filter{
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Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
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ID: *v2ATR.Balance.ID,
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Rules: filters}
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filterIDS = append(filterIDS, filter.ID)
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}
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th = &engine.Threshold{
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Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
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ID: v2ATR.ID,
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}
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thp = &engine.ThresholdProfile{
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ID: v2ATR.ID,
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Tenant: config.CgrConfig().GeneralCfg().DefaultTenant,
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Weight: v2ATR.Weight,
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ActivationInterval: &utils.ActivationInterval{ActivationTime: v2ATR.ActivationDate, ExpiryTime: v2ATR.ExpirationDate},
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FilterIDs: filterIDS,
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MinSleep: v2ATR.MinSleep,
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}
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return thp, th, filter, nil
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}
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type v2Threshold struct {
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Tenant string
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ID string
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FilterIDs []string
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ActivationInterval *utils.ActivationInterval // Time when this limit becomes active and expires
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Recurrent bool
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MinHits int
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MinSleep time.Duration
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Blocker bool // blocker flag to stop processing on filters matched
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Weight float64 // Weight to sort the thresholds
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ActionIDs []string
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Async bool
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}
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func (v2T v2Threshold) V2toV3Threshold() (th *engine.ThresholdProfile) {
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th = &engine.ThresholdProfile{
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Tenant: v2T.Tenant,
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ID: v2T.ID,
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FilterIDs: v2T.FilterIDs,
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ActivationInterval: v2T.ActivationInterval,
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MinHits: v2T.MinHits,
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MinSleep: v2T.MinSleep,
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Blocker: v2T.Blocker,
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Weight: v2T.Weight,
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ActionIDs: v2T.ActionIDs,
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Async: v2T.Async,
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}
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if v2T.Recurrent == true {
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th.MaxHits = -1
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} else {
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th.MaxHits = 1
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}
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return
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}
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