/*
    Pont Mattermost Portail des assos
    Copyright (C) 2021  Romain de Laage

    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 main

import (
	"log"
	"os"
)

func getConfig() Config {
	var config Config

	config.ChannelId = os.Getenv("MM_ASSOS_CHANNEL")
	config.ApiToken = os.Getenv("MM_ASSOS_TOKEN")
	config.ApiEndpointMM = os.Getenv("MM_ASSOS_ENDPOINTMM")
	config.ApiEndpointAssos = os.Getenv("MM_ASSOS_ENDPOINTASSOS")
	config.DbPath = os.Getenv("MM_ASSOS_DBPATH")
	config.ForB64 = os.Getenv("MM_ASSOS_FORB64")

	if config.ChannelId == "" || config.ApiToken == "" || config.ApiEndpointMM == "" || config.ApiEndpointAssos == "" || config.DbPath == "" || config.ForB64 == "" {
		log.Fatalln("MM_ASSOS_CHANNEL, MM_ASSOS_ENDPOINTMM, MM_ASSOS_ENDPOINTASSOS, MM_ASSOS_DBPATH, MM_ASSOS_TOKEN or MM_ASSOS_FORB64 not defined or empty string")
	}

	return config
}