WIP: Start creating keep command handler

src/buttonEvents/Claim.ts

@@ -58,7 +58,7 @@ export default class Claim extends ButtonEvent {
         if (!inventory) {
             inventory = new Inventory(userId, cardNumber, 1);
         } else {
-            inventory.SetQuantity(inventory.Quantity + 1);
+            inventory.AddQuantity(1);
         }
 
         await inventory.Save(Inventory, inventory);

src/buttonEvents/Multidrop.ts

@@ -0,0 +1,78 @@
+import { ButtonInteraction, EmbedBuilder } from "discord.js";
+import { ButtonEvent } from "../type/buttonEvent";
+import AppLogger from "../client/appLogger";
+import { CoreClient } from "../client/client";
+import CardDropHelperMetadata from "../helpers/CardDropHelperMetadata";
+import Inventory from "../database/entities/app/Inventory";
+import EmbedColours from "../constants/EmbedColours";
+import { readFileSync } from "fs";
+import path from "path";
+
+export default class Multidrop extends ButtonEvent {
+    public override async execute(interaction: ButtonInteraction) {
+        const action = interaction.customId.split(" ")[1];
+
+        switch (action) {
+            case "keep":
+                await this.Keep(interaction);
+                break;
+            default:
+                await interaction.reply("Invalid action");
+                AppLogger.LogError("Button/Multidrop", `Invalid action, ${action}`);
+        }
+    }
+
+    public async Keep(interaction: ButtonInteraction) {
+        const cardNumber = interaction.customId.split(" ")[2];
+        let cardsRemaining = Number(interaction.customId.split(" ")[3]) || 0;
+        const userId = interaction.customId.split(" ")[4];
+
+        if (interaction.user.id != userId) {
+            await interaction.reply("You're not the user this drop was made for!");
+            return;
+        }
+
+        const card = CardDropHelperMetadata.GetCardByCardNumber(cardNumber);
+
+        if (!card) {
+            await interaction.reply("Unable to find card.");
+            AppLogger.LogWarn("Button/Multidrop/Keep", `Card not found, ${cardNumber}`);
+            return;
+        }
+
+        if (cardsRemaining < 0) {
+            await interaction.reply("Your multidrop has ran out! Please buy a new one!");
+            return;
+        }
+
+        // Claim
+        let inventory = await Inventory.FetchOneByCardNumberAndUserId(interaction.user.id, cardNumber);
+
+        if (!inventory) {
+            inventory = new Inventory(interaction.user.id, cardNumber, 1);
+        } else {
+            inventory.AddQuantity(1);
+        }
+
+        await inventory.Save(Inventory, inventory);
+
+        // Pack has ran out
+        if (cardsRemaining == 0) {
+            const embed = new EmbedBuilder()
+                .setDescription("Your multidrop has ran out! Please buy a new one!")
+                .setColor(EmbedColours.Ok);
+
+            await interaction.update({ embeds: [ embed ]});
+            return;
+        }
+
+        // Drop next card
+        cardsRemaining -= 1;
+
+        await interaction.deferUpdate();
+
+        try {
+            const image = readFileSync(path.join(process.env.DATA_DIR!, "cards", ))
+        }
+    }
+}