Add DB Back

structures/PostgreSQL.js

@@ -0,0 +1,26 @@
+const Sequelize = require('sequelize');
+const { DB_URL } = process.env;
+const database = new Sequelize(DB_URL, { logging: false });
+
+class Database {
+	static get db() {
+		return database;
+	}
+
+	static start() {
+		database.authenticate()
+			.then(() => console.log('[DATABASE] Connection established successfully.'))
+			.then(() => console.log('[DATABASE] Synchronizing...'))
+			.then(() => database.sync()
+				.then(() => console.log('[DATABASE] Done Synchronizing!'))
+				.catch(err => console.error(`[DATABASE] Error synchronizing: ${err}`))
+			)
+			.catch(err => {
+				console.error(`[DATABASE] Unable to connect: ${err}`);
+				console.error(`[DATABASE] Reconnecting in 5 seconds...`);
+				setTimeout(() => Database.start(), 5000);
+			});
+	}
+}
+
+module.exports = Database;