cgrates/config/httpagntcfg.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 config

import "github.com/cgrates/cgrates/utils"

type HttpAgentCfgs []*HttpAgentCfg

func (hcfgs *HttpAgentCfgs) loadFromJsonCfg(jsnHttpAgntCfg *[]*HttpAgentJsonCfg, separator string) (err error) {
	if jsnHttpAgntCfg == nil {
		return nil
	}
	for _, jsnCfg := range *jsnHttpAgntCfg {
		hac := new(HttpAgentCfg)
		var haveID bool
		if jsnCfg.Id != nil {
			for _, val := range *hcfgs {
				if val.ID == *jsnCfg.Id {
					hac = val
					haveID = true
					break
				}
			}
		}

		if err := hac.loadFromJsonCfg(jsnCfg, separator); err != nil {
			return err
		}
		if !haveID {
			*hcfgs = append(*hcfgs, hac)
		}

	}
	return nil
}

func (hcfgs *HttpAgentCfgs) AsMapInterface(separator string) []map[string]any {
	mp := make([]map[string]any, len(*hcfgs))
	for i, item := range *hcfgs {
		mp[i] = item.AsMapInterface(separator)
	}
	return mp
}

type HttpAgentCfg struct {
	ID                string // identifier for the agent, so we can update it's processors
	Url               string
	SessionSConns     []string
	RequestPayload    string
	ReplyPayload      string
	RequestProcessors []*RequestProcessor
}

func (ca *HttpAgentCfg) appendHttpAgntProcCfgs(hps *[]*ReqProcessorJsnCfg, separator string) (err error) {
	if hps == nil {
		return
	}
	for _, reqProcJsn := range *hps {
		rp := new(RequestProcessor)
		var haveID bool
		if reqProcJsn.ID != nil {
			for _, rpSet := range ca.RequestProcessors {
				if rpSet.ID == *reqProcJsn.ID {
					rp = rpSet // Will load data into the one set
					haveID = true
					break
				}
			}
		}
		if err := rp.loadFromJsonCfg(reqProcJsn, separator); err != nil {
			return err
		}
		if !haveID {
			ca.RequestProcessors = append(ca.RequestProcessors, rp)
		}
	}
	return nil
}

func (ca *HttpAgentCfg) loadFromJsonCfg(jsnCfg *HttpAgentJsonCfg, separator string) (err error) {
	if jsnCfg == nil {
		return nil
	}
	if jsnCfg.Id != nil {
		ca.ID = *jsnCfg.Id
	}
	if jsnCfg.Url != nil {
		ca.Url = *jsnCfg.Url
	}
	if jsnCfg.Sessions_conns != nil {
		ca.SessionSConns = make([]string, len(*jsnCfg.Sessions_conns))
		for idx, connID := range *jsnCfg.Sessions_conns {
			// if we have the connection internal we change the name so we can have internal rpc for each subsystem
			if connID == utils.MetaInternal {
				ca.SessionSConns[idx] = utils.ConcatenatedKey(utils.MetaInternal, utils.MetaSessionS)
			} else {
				ca.SessionSConns[idx] = connID
			}
		}
	}
	if jsnCfg.Request_payload != nil {
		ca.RequestPayload = *jsnCfg.Request_payload
	}
	if jsnCfg.Reply_payload != nil {
		ca.ReplyPayload = *jsnCfg.Reply_payload
	}
	if err = ca.appendHttpAgntProcCfgs(jsnCfg.Request_processors, separator); err != nil {
		return err
	}
	return nil
}

func (ca *HttpAgentCfg) AsMapInterface(separator string) map[string]any {
	requestProcessors := make([]map[string]any, len(ca.RequestProcessors))
	for i, item := range ca.RequestProcessors {
		requestProcessors[i] = item.AsMapInterface(separator)
	}

	return map[string]any{
		utils.IDCfg:                ca.ID,
		utils.UrlCfg:               ca.Url,
		utils.SessionSConnsCfg:     ca.SessionSConns,
		utils.RequestPayloadCfg:    ca.RequestPayload,
		utils.ReplyPayloadCfg:      ca.ReplyPayload,
		utils.RequestProcessorsCfg: requestProcessors,
	}
}