cgrates/config/resourcescfg.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 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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>
*/

package config

import (
	"time"

	"github.com/cgrates/cgrates/utils"
)

// ResourceSConfig is resorces section config
type ResourceSConfig struct {
	Enabled             bool
	IndexedSelects      bool
	ThresholdSConns     []string
	StoreInterval       time.Duration // Dump regularly from cache into dataDB
	StringIndexedFields *[]string
	PrefixIndexedFields *[]string
	SuffixIndexedFields *[]string
	NestedFields        bool
}

func (rlcfg *ResourceSConfig) loadFromJSONCfg(jsnCfg *ResourceSJsonCfg) (err error) {
	if jsnCfg == nil {
		return nil
	}
	if jsnCfg.Enabled != nil {
		rlcfg.Enabled = *jsnCfg.Enabled
	}
	if jsnCfg.Indexed_selects != nil {
		rlcfg.IndexedSelects = *jsnCfg.Indexed_selects
	}
	if jsnCfg.Thresholds_conns != nil {
		rlcfg.ThresholdSConns = updateInternalConns(*jsnCfg.Thresholds_conns, utils.MetaThresholds)
	}
	if jsnCfg.Store_interval != nil {
		if rlcfg.StoreInterval, err = utils.ParseDurationWithNanosecs(*jsnCfg.Store_interval); err != nil {
			return
		}
	}
	if jsnCfg.String_indexed_fields != nil {
		rlcfg.StringIndexedFields = utils.SliceStringPointer(utils.CloneStringSlice(*jsnCfg.String_indexed_fields))
	}
	if jsnCfg.Prefix_indexed_fields != nil {
		rlcfg.PrefixIndexedFields = utils.SliceStringPointer(utils.CloneStringSlice(*jsnCfg.Prefix_indexed_fields))
	}
	if jsnCfg.Suffix_indexed_fields != nil {
		rlcfg.SuffixIndexedFields = utils.SliceStringPointer(utils.CloneStringSlice(*jsnCfg.Suffix_indexed_fields))
	}
	if jsnCfg.Nested_fields != nil {
		rlcfg.NestedFields = *jsnCfg.Nested_fields
	}
	return nil
}

// AsMapInterface returns the config as a map[string]interface{}
func (rlcfg *ResourceSConfig) AsMapInterface() (initialMP map[string]interface{}) {
	initialMP = map[string]interface{}{
		utils.EnabledCfg:        rlcfg.Enabled,
		utils.IndexedSelectsCfg: rlcfg.IndexedSelects,
		utils.NestedFieldsCfg:   rlcfg.NestedFields,
		utils.StoreIntervalCfg:  utils.EmptyString,
	}
	if rlcfg.ThresholdSConns != nil {
		initialMP[utils.ThresholdSConnsCfg] = getInternalJSONConns(rlcfg.ThresholdSConns)
	}
	if rlcfg.StringIndexedFields != nil {
		initialMP[utils.StringIndexedFieldsCfg] = utils.CloneStringSlice(*rlcfg.StringIndexedFields)
	}
	if rlcfg.PrefixIndexedFields != nil {
		initialMP[utils.PrefixIndexedFieldsCfg] = utils.CloneStringSlice(*rlcfg.PrefixIndexedFields)
	}
	if rlcfg.SuffixIndexedFields != nil {
		initialMP[utils.SuffixIndexedFieldsCfg] = utils.CloneStringSlice(*rlcfg.SuffixIndexedFields)
	}
	if rlcfg.StoreInterval != 0 {
		initialMP[utils.StoreIntervalCfg] = rlcfg.StoreInterval.String()
	}
	return
}

// Clone returns a deep copy of ResourceSConfig
func (rlcfg ResourceSConfig) Clone() (cln *ResourceSConfig) {
	cln = &ResourceSConfig{
		Enabled:        rlcfg.Enabled,
		IndexedSelects: rlcfg.IndexedSelects,
		StoreInterval:  rlcfg.StoreInterval,
		NestedFields:   rlcfg.NestedFields,
	}
	if rlcfg.ThresholdSConns != nil {
		cln.ThresholdSConns = utils.CloneStringSlice(rlcfg.ThresholdSConns)
	}

	if rlcfg.StringIndexedFields != nil {
		cln.StringIndexedFields = utils.SliceStringPointer(utils.CloneStringSlice(*rlcfg.StringIndexedFields))
	}
	if rlcfg.PrefixIndexedFields != nil {
		cln.PrefixIndexedFields = utils.SliceStringPointer(utils.CloneStringSlice(*rlcfg.PrefixIndexedFields))
	}
	if rlcfg.SuffixIndexedFields != nil {
		cln.SuffixIndexedFields = utils.SliceStringPointer(utils.CloneStringSlice(*rlcfg.SuffixIndexedFields))
	}
	return
}

// ResourceLimiter service config section
type ResourceSJsonCfg struct {
	Enabled               *bool
	Indexed_selects       *bool
	Thresholds_conns      *[]string
	Store_interval        *string
	String_indexed_fields *[]string
	Prefix_indexed_fields *[]string
	Suffix_indexed_fields *[]string
	Nested_fields         *bool // applies when indexed fields is not defined
}

func diffResourceSJsonCfg(d *ResourceSJsonCfg, v1, v2 *ResourceSConfig) *ResourceSJsonCfg {
	if d == nil {
		d = new(ResourceSJsonCfg)
	}
	if v1.Enabled != v2.Enabled {
		d.Enabled = utils.BoolPointer(v2.Enabled)
	}
	if v1.IndexedSelects != v2.IndexedSelects {
		d.Indexed_selects = utils.BoolPointer(v2.IndexedSelects)
	}
	if !utils.SliceStringEqual(v1.ThresholdSConns, v2.ThresholdSConns) {
		d.Thresholds_conns = utils.SliceStringPointer(getInternalJSONConns(v2.ThresholdSConns))
	}
	if v1.StoreInterval != v2.StoreInterval {
		d.Store_interval = utils.StringPointer(v2.StoreInterval.String())
	}
	d.String_indexed_fields = diffIndexSlice(d.String_indexed_fields, v1.StringIndexedFields, v2.StringIndexedFields)
	d.Prefix_indexed_fields = diffIndexSlice(d.Prefix_indexed_fields, v1.PrefixIndexedFields, v2.PrefixIndexedFields)
	d.Suffix_indexed_fields = diffIndexSlice(d.Suffix_indexed_fields, v1.SuffixIndexedFields, v2.SuffixIndexedFields)
	if v1.NestedFields != v2.NestedFields {
		d.Nested_fields = utils.BoolPointer(v2.NestedFields)
	}
	return d
}