feat: created clear cart command (#1475)

src/classes/Commands/commands/cart/ClearCart.ts

@@ -0,0 +1,29 @@
+import SteamID from 'steamid';
+import CommandHandler, { ICommand } from '../../CommandHandler';
+import Bot from '../../../Bot';
+import IPricer from '../../../IPricer';
+import Cart from '../../../Carts/Cart';
+
+export default class ClearCartCommand implements ICommand {
+    name = 'clearcart';
+
+    description = 'View your cart 🛒';
+
+    allowInvalidType = false;
+
+    constructor(
+        public readonly bot: Bot,
+        public readonly pricer: IPricer,
+        public readonly commandHandler: CommandHandler
+    ) {
+        this.bot = bot;
+        this.pricer = pricer;
+        this.commandHandler = commandHandler;
+    }
+
+    execute = (steamID: SteamID, message: string) => {
+        Cart.removeCart(steamID);
+        const custom = this.bot.options.commands.clearcart.customReply.reply;
+        this.bot.sendMessage(steamID, custom ? custom : '🛒 Your cart has been cleared.');
+    };
+}