WIP: Start of creating multidrop command

src/commands/drop.ts

@@ -10,6 +10,7 @@ import path from "path";
 import AppLogger from "../client/appLogger";
 import User from "../database/entities/app/User";
 import CardConstants from "../constants/CardConstants";
+import ErrorMessages from "../constants/ErrorMessages";
 
 export default class Drop extends Command {
     constructor() {
@@ -22,14 +23,13 @@ export default class Drop extends Command {
 
     public override async execute(interaction: CommandInteraction) {
         if (!CoreClient.AllowDrops) {
-            await interaction.reply("Bot is currently syncing, please wait until its done.");
+            await interaction.reply(ErrorMessages.BotSyncing);
             return;
         }
 
         if (await Config.GetValue("safemode") == "true") {
-            AppLogger.LogWarn("Commands/Drop", "Safe Mode is active, refusing to send next drop.");
-
-            await interaction.reply("Safe Mode has been activated, please resync to continue.");
+            AppLogger.LogWarn("Commands/Drop", ErrorMessages.SafeMode);
+            await interaction.reply(ErrorMessages.SafeMode);
             return;
         }
 
@@ -43,16 +43,15 @@ export default class Drop extends Command {
         }
 
         if (user.Currency < CardConstants.ClaimCost) {
-            await interaction.reply(`Not enough currency! You need ${CardConstants.ClaimCost} currency, you have ${user.Currency}!`);
+            await interaction.reply(ErrorMessages.NotEnoughCurrency(CardConstants.ClaimCost, user.Currency));
             return;
         }
 
         const randomCard = CardDropHelperMetadata.GetRandomCard();
 
         if (!randomCard) {
-            AppLogger.LogWarn("Commands/Drop", "Unable to fetch card, please try again. (randomCard is null)");
-
-            await interaction.reply("Unable to fetch card, please try again.");
+            AppLogger.LogWarn("Commands/Drop", ErrorMessages.UnableToFetchCard);
+            await interaction.reply(ErrorMessages.UnableToFetchCard);
             return;
         }
 

src/commands/multidrop.ts

@@ -0,0 +1,75 @@
+import { AttachmentBuilder, CommandInteraction, SlashCommandBuilder } from "discord.js";
+import { Command } from "../type/command";
+import { CoreClient } from "../client/client";
+import ErrorMessages from "../constants/ErrorMessages";
+import Config from "../database/entities/app/Config";
+import AppLogger from "../client/appLogger";
+import User from "../database/entities/app/User";
+import CardConstants from "../constants/CardConstants";
+import CardDropHelperMetadata from "../helpers/CardDropHelperMetadata";
+import { readFileSync } from "fs";
+import path from "path";
+import Inventory from "../database/entities/app/Inventory";
+
+export default class Multidrop extends Command {
+    constructor() {
+        super();
+
+        this.CommandBuilder = new SlashCommandBuilder()
+            .setName("mutlidrop")
+            .setDescription("Drop 11 cards for the price of 10!");
+    }
+
+    public override async execute(interaction: CommandInteraction) {
+        if (!CoreClient.AllowDrops) {
+            await interaction.reply(ErrorMessages.BotSyncing);
+            return;
+        }
+
+        if (await Config.GetValue("safemode") == "true") {
+            AppLogger.LogWarn("Commands/Multidrop", ErrorMessages.SafeMode);
+            await interaction.reply(ErrorMessages.SafeMode);
+            return;
+        }
+
+        let user = await User.FetchOneById(User, interaction.user.id);
+
+        if (!user) {
+            user = new User(interaction.user.id, CardConstants.StartingCurrency);
+            await user.Save(User, user);
+
+            AppLogger.LogInfo("Commands/Multidrop", `New user (${interaction.user.id}) saved to the database`);
+        }
+
+        if (user.Currency < CardConstants.MultidropCost) {
+            await interaction.reply(ErrorMessages.NotEnoughCurrency(CardConstants.MultidropCost, user.Currency));
+            return;
+        }
+
+        user.RemoveCurrency(CardConstants.MultidropCost);
+        await user.Save(User, user);
+
+        const randomCard = CardDropHelperMetadata.GetRandomCard();
+        const cardsRemaining = CardConstants.MultidropQuantity - 1;
+
+        if (!randomCard) {
+            AppLogger.LogWarn("Commands/Multidrop", ErrorMessages.UnableToFetchCard);
+            await interaction.reply(ErrorMessages.UnableToFetchCard);
+            return;
+        }
+
+        await interaction.deferReply();
+
+        try {
+            const image = readFileSync(path.join(process.env.DATA_DIR!, "cards", randomCard.card.path));
+            const imageFileName = randomCard.card.path.split("/").pop()!;
+
+            const attachment = new AttachmentBuilder(image, { name: imageFileName });
+
+            const inventory = await Inventory.FetchOneByCardNumberAndUserId(interaction.user.id, randomCard.card.id);
+            const quantityClaimed = inventory ? inventory.Quantity : 0;
+
+            const embed = CardDropHelperMetadata.GenerateMultidropEmbed(randomCard, quantityClaimed, imageFileName, cardsRemaining, undefined, user.Currency);
+        }
+    }
+}

src/constants/CardConstants.ts

@@ -3,4 +3,8 @@ export default class CardConstants {
     public static readonly TimerGiveAmount = 10;
     public static readonly DailyCurrency = 100;
     public static readonly StartingCurrency = 300;
+
+    // Multidrop
+    public static readonly MultidropCost = this.ClaimCost * 10;
+    public static readonly MultidropQuantity = 11;
 }

src/constants/ErrorMessages.ts

@@ -0,0 +1,7 @@
+export default class ErrorMessages {
+    public static readonly BotSyncing = "Bot is currently syncing, please wait until its done.";
+    public static readonly SafeMode = "Safe Mode has been activated, please resync to continue.";
+    public static readonly UnableToFetchCard = "Unable to fetch card, please try again.";
+
+    public static readonly NotEnoughCurrency = (need: number, have: number) => `Not enough currency! You need ${need} currency, you have ${have}!`;
+}

src/helpers/CardDropHelperMetadata.ts

@@ -149,4 +149,25 @@ export default class CardDropHelperMetadata {
                     .setLabel("Reroll")
                     .setStyle(ButtonStyle.Secondary));
     }
+
+    public static GenerateMultidropEmbed(drop: DropResult, quantityClaimed: number, imageFileName: string, cardsRemaining: number, claimedBy?: string, currency?: number): EmbedBuilder {
+        const dropEmbed = this.GenerateDropEmbed(drop, quantityClaimed, imageFileName, claimedBy, currency);
+
+        dropEmbed.setFooter({ text: `${dropEmbed.data.footer?.text} · ${cardsRemaining} Remaining`});
+
+        return dropEmbed;
+    }
+
+    public static GenerateMultidropButtons(drop: DropResult, cardsRemaining: number, disabled = false): ActionRowBuilder<ButtonBuilder> {
+        return new ActionRowBuilder<ButtonBuilder>()
+            .addComponents(
+                new ButtonBuilder()
+                    .setCustomId(`multidrop keep ${drop.card.id} ${cardsRemaining}`)
+                    .setLabel("Keep")
+                    .setStyle(ButtonStyle.Primary)
+                    .setDisabled(disabled),
+                new ButtonBuilder()
+                    .setCustomId(`multidrop sacrifice ${drop.card.id} ${cardsRemaining}`)
+                    .setStyle(ButtonStyle.Secondary));
+    }
 }