// This file will create all tables for the artificer schema
// DATA WILL BE LOST IF DB ALREADY EXISTS, RUN AT OWN RISK

import config from '../config.ts';
import { dbClient } from '../src/db.ts';

console.log('Attempting to create DB');
await dbClient.execute(`CREATE SCHEMA IF NOT EXISTS ${config.db.name};`);
await dbClient.execute(`USE ${config.db.name}`);
console.log('DB created');

console.log('Attempt to drop all tables');
await dbClient.execute(`DROP PROCEDURE IF EXISTS INC_CNT;`);
await dbClient.execute(`DROP TABLE IF EXISTS command_cnt;`);
await dbClient.execute(`DROP TABLE IF EXISTS guild_settings;`);
console.log('Tables dropped');

console.log('Attempting to create table command_cnt');
await dbClient.execute(`
	CREATE TABLE command_cnt (
		command char(20) NOT NULL,
		count bigint unsigned NOT NULL DEFAULT 0,
		PRIMARY KEY (command),
		UNIQUE KEY command_cnt_command_UNIQUE (command)
	) ENGINE=InnoDB DEFAULT CHARSET=utf8;
`);
console.log('Table created');

console.log('Attempt creating increment Stored Procedure');
await dbClient.execute(`
	CREATE PROCEDURE INC_CNT(
		IN cmd CHAR(20)
	)
	BEGIN
		declare oldCnt bigint unsigned;
		set oldCnt = (SELECT count FROM command_cnt WHERE command = cmd);
		UPDATE command_cnt SET count = oldCnt + 1 WHERE command = cmd;
	END
`);
console.log('Stored Procedure created');

console.log('Attempting to create table guild_settings');
await dbClient.execute(`
	CREATE TABLE guild_settings (
		guildId bigint unsigned NOT NULL,
		lfgChannelId bigint unsigned NOT NULL,
		managerRoleId bigint unsigned NOT NULL,
		logChannelId bigint unsigned NOT NULL,
		PRIMARY KEY (guildId, lfgChannelId)
	) ENGINE=InnoDB DEFAULT CHARSET=utf8;
`);
console.log('Table created');

await dbClient.close();
console.log('Done!');