#include <stdio.h>
#include <fstream.h> 
#include <time.h> 
#include <stdlib.h>

#define DB_CONFIG_FILE_NAME "DB_config.txt"

void InsertDB(char* file_name, int magic_num) {
	
}

void CreateDB(char* file_name, char* magic_num) {
	//adding sequences to DB
	
	InsertDB(file_name, atoi(magic_num));
	//creating DB config file
	std::ofstream conf_file(DB_CONFIG_FILE_NAME);
	time_t rawtime;
	struct tm * timeinfo;
	time(&rawtime);
	timeinfo = localtime(&rawtime);
	conf_file << magic_num << '\n';
	conf_file << "Creation time: " << asctime(timeinfo);
	conf_file.close();
}

void AddDB(char** argv) {
	//trying to open DB config file
	std::ifstream conf_file(DB_CONFIG_FILE_NAME);
	int magic_num;
	conf_file >> magic_num;
	conf_file.close();
	//adding sequences to DB
	InsertDB(file_name, magic_num);
}

int main(int argc, char** argv) {
	if (argc < 2) {
		printf("Too few arguments\n");
		printf("\tpossible arguments:\n");
		printf("\t\tcreate <file_name> <magic num> - create new DB from <file_name> with <magic_num>\n");
		printf("\t\tadd <file_name> - add sequences from <file_name> to exsisting DB\n");
		return 0;
	}
	
	if (argv[1] == "create") 
		if (argc > 3) CreateDB(argv[2], argv[3]);
		else printf("Not enough arguments\n");
	else if (argv[1] == "add") AddDB(argv[2]);
	else printf("Unknown command %s\n", argv[1]);
	
	return 0;
}