Create ability to drop multiple cards in a row (#376)

- Create a `/multidrop` command
  - This will take the price of 10 drops from you and give you 11 cards to sort through
  - You then have a choice to keep the card or sacrifice it
- Create the `multidrop keep` and `multidrop sacrifice` button events

#262

Reviewed-on: #376
Reviewed-by: VylpesTester <tester@vylpes.com>
Co-authored-by: Ethan Lane <ethan@vylpes.com>
Co-committed-by: Ethan Lane <ethan@vylpes.com>

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 +1,213 @@
+import { AttachmentBuilder, ButtonInteraction, EmbedBuilder } from "discord.js";
+import { ButtonEvent } from "../type/buttonEvent";
+import AppLogger from "../client/appLogger";
+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";
+import ErrorMessages from "../constants/ErrorMessages";
+import User from "../database/entities/app/User";
+import { GetSacrificeAmount } from "../constants/CardRarity";
+
+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;
+        case "sacrifice":
+            await this.Sacrifice(interaction);
+            break;
+        default:
+            await interaction.reply("Invalid action");
+            AppLogger.LogError("Button/Multidrop", `Invalid action, ${action}`);
+        }
+    }
+
+    private 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;
+        }
+
+        const user = await User.FetchOneById(User, interaction.user.id);
+
+        if (!user) {
+            AppLogger.LogWarn("Button/Multidrop/Keep", ErrorMessages.UnableToFetchUser);
+            await interaction.reply(ErrorMessages.UnableToFetchUser);
+            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 ],
+                attachments: [],
+                components: [],
+            });
+
+            return;
+        }
+
+        // Drop next card
+        const randomCard = CardDropHelperMetadata.GetRandomCard();
+        cardsRemaining -= 1;
+
+        if (!randomCard) {
+            AppLogger.LogWarn("Button/Multidrop/Keep", ErrorMessages.UnableToFetchCard);
+            await interaction.reply(ErrorMessages.UnableToFetchCard);
+            return;
+        }
+
+        await interaction.deferUpdate();
+
+        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);
+
+            const row = CardDropHelperMetadata.GenerateMultidropButtons(randomCard, cardsRemaining, interaction.user.id, cardsRemaining < 0);
+
+            await interaction.editReply({
+                embeds: [ embed ],
+                files: [ attachment ],
+                components: [ row ],
+            });
+        } catch (e) {
+            AppLogger.LogError("Button/Multidrop/Keep", `Error sending next drop for card ${randomCard.card.id}: ${e}`);
+
+            await interaction.editReply(`Unable to send next drop. Please try again, and report this if it keeps happening. (${randomCard.card.id})`);
+        }
+    }
+
+    private async Sacrifice(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/Sacrifice", `Card not found, ${cardNumber}`);
+            return;
+        }
+
+        if (cardsRemaining < 0) {
+            await interaction.reply("Your multidrop has ran out! Please buy a new one!");
+            return;
+        }
+
+        const user = await User.FetchOneById(User, interaction.user.id);
+
+        if (!user) {
+            AppLogger.LogWarn("Button/Multidrop/Sacrifice", ErrorMessages.UnableToFetchUser);
+            await interaction.reply(ErrorMessages.UnableToFetchUser);
+            return;
+        }
+
+        // Sacrifice
+        const sacrificeAmount = GetSacrificeAmount(card.card.type);
+
+        user.AddCurrency(sacrificeAmount);
+
+        await user.Save(User, user);
+
+        // 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 ],
+                attachments: [],
+                components: [],
+            });
+
+            return;
+        }
+
+        // Drop next card
+        const randomCard = CardDropHelperMetadata.GetRandomCard();
+        cardsRemaining -= 1;
+
+        if (!randomCard) {
+            AppLogger.LogWarn("Button/Multidrop/Sacrifice", ErrorMessages.UnableToFetchCard);
+            await interaction.reply(ErrorMessages.UnableToFetchCard);
+            return;
+        }
+
+        await interaction.deferUpdate();
+
+        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);
+
+            const row = CardDropHelperMetadata.GenerateMultidropButtons(randomCard, cardsRemaining, interaction.user.id, cardsRemaining < 0);
+
+            await interaction.editReply({
+                embeds: [ embed ],
+                files: [ attachment ],
+                components: [ row ],
+            });
+        } catch (e) {
+            AppLogger.LogError("Button/Multidrop/Sacrifice", `Error sending next drop for card ${randomCard.card.id}: ${e}`);
+
+            await interaction.editReply(`Unable to send next drop. Please try again, and report this if it keeps happening. (${randomCard.card.id})`);
+        }
+    }
+}