mirror of
https://github.com/cgrates/cgrates.git
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114 lines
3.8 KiB
Go
114 lines
3.8 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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"time"
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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 FilterWithCache struct {
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*engine.Filter
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Cache *string
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}
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//SetFilter add a new Filter
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func (apierV1 *ApierV1) SetFilter(arg *FilterWithCache, reply *string) error {
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if missing := utils.MissingStructFields(arg.Filter, []string{"Tenant", "ID"}); len(missing) != 0 {
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return utils.NewErrMandatoryIeMissing(missing...)
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}
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if err := apierV1.DataManager.SetFilter(arg.Filter); err != nil {
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return utils.APIErrorHandler(err)
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}
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//generate a loadID for CacheFilters and store it in database
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if err := apierV1.DataManager.SetLoadIDs(map[string]int64{utils.CacheFilters: time.Now().UnixNano()}); err != nil {
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return utils.APIErrorHandler(err)
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}
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//handle caching for Filter
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argCache := utils.ArgsGetCacheItem{
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CacheID: utils.CacheFilters,
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ItemID: arg.TenantID(),
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}
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if err := apierV1.CallCache(GetCacheOpt(arg.Cache), argCache); err != nil {
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return utils.APIErrorHandler(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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//GetFilter returns a Filter
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func (apierV1 *ApierV1) GetFilter(arg utils.TenantID, reply *engine.Filter) error {
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if missing := utils.MissingStructFields(&arg, []string{"Tenant", "ID"}); len(missing) != 0 { //Params missing
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return utils.NewErrMandatoryIeMissing(missing...)
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}
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if fltr, err := apierV1.DataManager.GetFilter(arg.Tenant, arg.ID, true, true, utils.NonTransactional); err != nil {
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return utils.APIErrorHandler(err)
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} else {
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*reply = *fltr
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}
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return nil
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}
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// GetFilterIDs returns list of Filter IDs registered for a tenant
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func (apierV1 *ApierV1) GetFilterIDs(args utils.TenantArgWithPaginator, fltrIDs *[]string) error {
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if missing := utils.MissingStructFields(&args, []string{utils.Tenant}); len(missing) != 0 { //Params missing
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return utils.NewErrMandatoryIeMissing(missing...)
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}
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prfx := utils.FilterPrefix + args.Tenant + ":"
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keys, err := apierV1.DataManager.DataDB().GetKeysForPrefix(prfx)
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if err != nil {
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return err
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}
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if len(keys) == 0 {
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return utils.ErrNotFound
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}
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retIDs := make([]string, len(keys))
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for i, key := range keys {
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retIDs[i] = key[len(prfx):]
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}
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*fltrIDs = args.PaginateStringSlice(retIDs)
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return nil
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}
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//RemoveFilter remove a specific filter
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func (apierV1 *ApierV1) RemoveFilter(arg utils.TenantIDWithCache, reply *string) error {
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if missing := utils.MissingStructFields(&arg, []string{"Tenant", "ID"}); len(missing) != 0 { //Params missing
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return utils.NewErrMandatoryIeMissing(missing...)
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}
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if err := apierV1.DataManager.RemoveFilter(arg.Tenant, arg.ID, utils.NonTransactional); err != nil {
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return utils.APIErrorHandler(err)
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}
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//generate a loadID for CacheFilters and store it in database
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if err := apierV1.DataManager.SetLoadIDs(map[string]int64{utils.CacheFilters: time.Now().UnixNano()}); err != nil {
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return utils.APIErrorHandler(err)
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}
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//handle caching for Filter
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argCache := utils.ArgsGetCacheItem{
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CacheID: utils.CacheFilters,
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ItemID: arg.TenantID(),
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}
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if err := apierV1.CallCache(GetCacheOpt(arg.Cache), argCache); err != nil {
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return utils.APIErrorHandler(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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