#include <locale.h>

#include "config.h"
#include "regexset.h"
#include "channel.h"
#include "user.h"
#include "word.h"
#include "nick.h"
#include "parsing.h"
#include "pg.h"

int main(int argc, char **argv) {
	/* Set locale. */
	setlocale(LC_CTYPE, "");

	/* Regex sets must be initialized before config. */
	rs_init();
	channel_init();
	nick_init();
	if(!cfg_init()) {
		/*	Free any registered regex sets and channels when config fails.
			Config will fail if a regex set fails to compile all parts. */
		rs_free();
		channel_free();
		return 1;
	}

	if(!pg_connect(ircstats_config.db_connection_string)) {
		printf("failed to connect\n");
		goto main_free;
	}

	if(argc == 2 && strcmp(argv[1], "-i") == 0) {
		pg_init();
		goto disconnect;
	}
	if(argc == 2 && strcmp(argv[1], "-u") == 0) {
		pg_upgrade();
		goto disconnect;
	}
	if(argc == 2 && strcmp(argv[1], "-d") == 0) {
		pg_dropall();
		goto disconnect;
	}
	if(argc == 2 && strcmp(argv[1], "-c") == 0) {
		pg_dropall();
		pg_init();
		goto disconnect;
	}

	process();

disconnect:
	pg_disconnect();

main_free:
	nick_free();
	cfg_free();
	channel_free();
	rs_free();

	return 0;
}