GroupUp/db/initialize.ts

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// This file will create all tables for the artificer schema
// DATA WILL BE LOST IF DB ALREADY EXISTS, RUN AT OWN RISK
import {
// MySQL deps
Client
} from "../deps.ts";
import { LOCALMODE } from "../flags.ts";
import config from "../config.ts";
// Log into the MySQL DB
const dbClient = await new Client().connect({
hostname: LOCALMODE ? config.db.localhost : config.db.host,
port: config.db.port,
username: config.db.username,
password: config.db.password,
});
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_prefix;`);
await dbClient.execute(`DROP TABLE IF EXISTS guild_mod_role;`);
await dbClient.execute(`DROP TABLE IF EXISTS guild_clean_channel;`);
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_prefix");
await dbClient.execute(`
CREATE TABLE guild_prefix (
guildId bigint unsigned NOT NULL,
prefix char(10) NOT NULL,
PRIMARY KEY (guildid),
UNIQUE KEY guild_prefix_guildid_UNIQUE (guildid)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
`);
console.log("Table created");
console.log("Attempting to create table guild_mod_role");
await dbClient.execute(`
CREATE TABLE guild_mod_role (
guildId bigint unsigned NOT NULL,
roleId bigint unsigned NOT NULL,
PRIMARY KEY (guildid),
UNIQUE KEY guild_mod_role_guildid_UNIQUE (guildid)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
`);
console.log("Table created");
console.log("Attempting to create table guild_clean_channel");
await dbClient.execute(`
CREATE TABLE guild_clean_channel (
guildId bigint unsigned NOT NULL,
channelId bigint unsigned NOT NULL,
PRIMARY KEY (guildid, channelId)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
`);
console.log("Table created");
await dbClient.close();
console.log("Done!");