/*
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 utils

// NewCGRError initialises a new CGRError
func NewCGRError(context, apiErr, shortErr, longErr string) *CGRError {
	return &CGRError{context: context, apiError: apiErr,
		shortError: shortErr, longError: longErr, errorMessage: shortErr}
}

// CGRError is a context based error
// returns always errorMessage but this can be switched based on methods called on it
type CGRError struct {
	context      string
	apiError     string
	shortError   string
	longError    string
	errorMessage string
}

func (err *CGRError) Context() string {
	return err.context
}

func (err *CGRError) Error() string {
	return err.errorMessage
}

func (err *CGRError) ActivateAPIError() {
	err.errorMessage = err.apiError
}

func (err *CGRError) ActivateShortError() {
	err.errorMessage = err.shortError
}

func (err *CGRError) ActivateLongError() {
	err.errorMessage = err.longError
}