feature/5-drop-command (#17)

#5

Reviewed-on: https://gitea.vylpes.xyz/External/card-drop/pulls/17
Co-authored-by: Ethan Lane <ethan@vylpes.com>
Co-committed-by: Ethan Lane <ethan@vylpes.com>

src/buttonEvents/Claim.ts

@@ -0,0 +1,38 @@
+import { ButtonInteraction } from "discord.js";
+import { ButtonEvent } from "../type/buttonEvent";
+import Inventory from "../database/entities/app/Inventory";
+import { CoreClient } from "../client/client";
+
+export default class Claim extends ButtonEvent {
+    public override async execute(interaction: ButtonInteraction) {
+        if (!interaction.guild || !interaction.guildId) return;
+
+        const cardNumber = interaction.customId.split(' ')[1];
+        const claimId = interaction.customId.split(' ')[2];
+        const userId = interaction.user.id;
+
+        const claimed = await Inventory.FetchOneByClaimId(claimId);
+
+        if (claimed) {
+            await interaction.reply('This card has already been claimed');
+            return;
+        }
+
+        if (claimId != CoreClient.ClaimId) {
+            await interaction.reply('This card has expired');
+            return;
+        }
+
+        let inventory = await Inventory.FetchOneByCardNumberAndUserId(userId, cardNumber);
+
+        if (!inventory) {
+            inventory = new Inventory(userId, cardNumber, 1, claimId);
+        } else {
+            inventory.SetQuantity(inventory.Quantity + 1);
+        }
+
+        await inventory.Save(Inventory, inventory);
+
+        await interaction.reply('Card claimed');
+    }
+}