/*
 * P2PFaaS - A framework for FaaS Load Balancing
 * Copyright (c) 2019 - 2022. Gabriele Proietti Mattia <pm.gabriele@outlook.com>
 *
 * 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 <https://www.gnu.org/licenses/>.
 */

package faas_openfaas

import "fmt"

type ErrorGeneric struct {
	ResponseBody string
}

func (e ErrorGeneric) Error() string {
	return fmt.Sprintf("Generic error: %s", e.ResponseBody)
}

type ErrorInternal struct {
	ResponseBody string
}

func (e ErrorInternal) Error() string {
	return fmt.Sprintf("Internal error: %s", e.ResponseBody)
}

type ErrorFunctionNotFound struct{}

func (ErrorFunctionNotFound) Error() string {
	return "Function not found"
}

type ErrorImpossibleToScaleFunction struct{}

func (e ErrorImpossibleToScaleFunction) Error() string {
	return "Cannot scale service %s"
}