Rewrite timers.js to use database

commands/misc/timers.js

@@ -1,13 +1,33 @@
+const sqlite3 = require('sqlite3').verbose();
 module.exports = {
 	name: "timers",
-	description: "Check your own timers",
-	execute({client, message}) {
+	description: "List all your timers.",
+	async execute({message}) {
 		let authorTimers = "";
-		client.timers.forEach(timer => {
+		let sendText = "";
+
+		const db = new sqlite3.Database('data/database.db');
+		await new Promise((resolve, reject) => {
+			db.all(`SELECT * FROM timers WHERE user = ? AND hasPassed = ?`, [message.author.id, false], function (error, timers){
+				if(error){
+					console.error("Error while trying to read timer from database: ", error)
+					sendText = "An error occured while trying to read timer from database. Check console.";
+					reject(error);
+				}else{
+					timers.forEach(timer => {
 						if(timer.user === message.author.id)
-				authorTimers += `${timer.ID} : <t:${timer.reminderDate}:R>`;
+							authorTimers += `${timer.ID} : <t:${timer.reminderTime.toFixed(0)}:R>\n`;
+					});
+					if(authorTimers === ""){
+						sendText = "You have no timers set.";
+					}else if(sendText === ""){
+						sendText = `Your timers:\n${authorTimers}`;
+					}
+					resolve();
+				}
+			});
+		
 		});
-		let sendText = "" === authorTimers ? `You have no timers` : `Your timers are:\n${authorTimers}`
 		message.channel.send(sendText);
 	}
 };