/*
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 console

import (
	v1 "github.com/cgrates/cgrates/apier/v1"
	"github.com/cgrates/cgrates/engine"
	"github.com/cgrates/cgrates/utils"
)

func init() {
	c := &CmdGetCost{
		name:       "cost",
		rpcMethod:  utils.APIerSv1GetCost,
		clientArgs: []string{"Tenant", "Category", "Subject", "AnswerTime", "Destination", "Usage"},
		rpcParams:  &v1.AttrGetCost{},
	}
	commands[c.Name()] = c
	c.CommandExecuter = &CommandExecuter{c}
}

// Commander implementation
type CmdGetCost struct {
	name       string
	rpcMethod  string
	rpcParams  *v1.AttrGetCost
	clientArgs []string
	*CommandExecuter
}

func (self *CmdGetCost) Name() string {
	return self.name
}

func (self *CmdGetCost) RpcMethod() string {
	return self.rpcMethod
}

func (self *CmdGetCost) RpcParams(reset bool) interface{} {
	if reset || self.rpcParams == nil {
		self.rpcParams = &v1.AttrGetCost{ArgDispatcher: new(utils.ArgDispatcher)}
	}
	return self.rpcParams
}

func (self *CmdGetCost) PostprocessRpcParams() error {
	return nil
}

func (self *CmdGetCost) RpcResult() interface{} {
	return &engine.EventCost{}
}

func (self *CmdGetCost) ClientArgs() []string {
	return self.clientArgs
}

func (self *CmdGetCost) GetFormatedResult(result interface{}) string {
	return GetFormatedResult(result, map[string]struct{}{
		"Usage":              {},
		"GroupIntervalStart": {},
		"RateIncrement":      {},
		"RateUnit":           {},
	})
}