/*
 * Kangaroo Punch MultiPlayer Game Server Mark II
 * Copyright (C) 2020-2021  Scott Duensing
 *
 * 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/>.
 *
 */


#include "rest.h"

#include "login.h"


void clientApiLogin(ClientThreadT *client, PacketDecodeDataT *data) {
	char                    *packetData   = NULL;
	char                    *user         = NULL;
	char                    *pass         = NULL;
	PacketEncodeDataT        encoded      = { 0 };
	json_object             *response     = NULL;
	uint8_t                  result       = 0;
	char                    *string       = NULL;
	char                    *buffer       = NULL;
	uint16_t                 length       = 0;

	packetContentUnpack(data->data, "ss", &user, &pass);
	response = restRequest("USER_LOGIN", "ss",
					"user",  user,
					"pass",  pass
				);
	DEL(user);
	DEL(pass);
	if (response) {
		string = (char *)json_object_get_string(json_object_object_get(response, "result"));
		result =  (string[0] == 't' || string[0] == 'T') ? 1 : 0;
		buffer = (char *)json_object_get_string(json_object_object_get(response, "reason"));
	} else {
		// Something bad happened.
		result = 0;
		buffer = "Unknown error.  Sorry.";
	}
	logWrite("Login: %d %s\r\n", result, buffer);
	packetData = packetContentPack(&length, "is", result, buffer);
	if (response) restRelease(response);
	// Build packet.
	encoded.control    = PACKET_CONTROL_DAT;
	encoded.packetType = PACKET_TYPE_LOGIN_RESULT;
	encoded.channel    = data->channel;
	encoded.encrypt    = 0;
	packetEncode(client->packetThreadData, &encoded, packetData, length);
	// Send it.
	packetSend(client->packetThreadData, &encoded);
	DEL(packetData);
}