Create sell-item.js

commands/Items/sell-item.js

@@ -0,0 +1,160 @@
+const Command = require('../../base/Command.js');
+const { MessageCollector, EmbedBuilder } = require('discord.js');
+const { QuickDB } = require('quick.db');
+const db = new QuickDB();
+
+class SellItem extends Command {
+  constructor(client) {
+    super(client, {
+      name: 'sell-item',
+      category: 'Items',
+      description: 'Sell an item to another member.',
+      usage: 'sell-item <member> [quantity] <item name>',
+      examples: ['sell-item @User 2 pizza'],
+      aliases: ['sell'],
+      guildOnly: true,
+      requiredArgs: 2,
+    });
+  }
+
+  async run(msg, args) {
+    // Parse the member, quantity, and item name from the arguments
+    const member = await this.client.util.getMember(msg, args[0]);
+    if (!member) return msg.reply('Please mention a valid member to sell the item to.');
+
+    let quantity = 1; // Default quantity
+    let itemName = args.slice(1).join(' ').toLowerCase();
+
+    // Check if a quantity is specified and parse it
+    if (!isNaN(args[1])) {
+      quantity = parseInt(args[1], 10);
+      if (quantity <= 0) return msg.reply('Please enter a valid quantity.');
+      itemName = args.slice(2).join(' ').toLowerCase();
+    }
+
+    // Get the seller's inventory
+    const sellerInventory = (await db.get(`servers.${msg.guild.id}.users.${msg.member.id}.economy.inventory`)) || [];
+
+    // Find the item in the seller's inventory
+    const itemIndex = sellerInventory.findIndex((inventoryItem) => inventoryItem?.name?.toLowerCase() === itemName);
+    if (itemIndex === -1 || sellerInventory[itemIndex].quantity < quantity) {
+      return msg.reply('You do not have enough of this item in your inventory.');
+    }
+    const currencySymbol = (await db.get(`servers.${msg.guild.id}.economy.symbol`)) || '$';
+
+    // Ask the seller for a price
+    const embed = new EmbedBuilder()
+      .setColor(msg.settings.embedColor)
+      .setAuthor({ name: msg.author.tag, iconURL: msg.author.displayAvatarURL() })
+      .setDescription(`What price do you want to sell ${member} ${quantity} ${itemName}${quantity > 1 ? 's' : ''}?`);
+    await msg.channel.send({ embeds: [embed] });
+
+    const filter = (response) => response.author.id === msg.author.id;
+    const collector = new MessageCollector(msg.channel, { filter, time: 120000, max: 1 });
+
+    collector.on('collect', async (priceMsg) => {
+      const price = parseInt(priceMsg.content, 10);
+      if (isNaN(price) || price < 0) {
+        return msg.reply('Invalid price. The sale has been canceled.');
+      }
+
+      // Check buyer's balance
+      let buyerCash = BigInt(await db.get(`servers.${msg.guild.id}.users.${member.id}.economy.cash`));
+      const totalCost = BigInt(price);
+      if (buyerCash < totalCost) {
+        const noMoneyEmbed = new EmbedBuilder().setDescription(`${member} cannot afford this.`);
+        return msg.channel.send({ embeds: [noMoneyEmbed] });
+      }
+
+      // Ask the buyer for confirmation
+      const confirmEmbed = new EmbedBuilder()
+        .setColor(msg.settings.embedColor)
+        .setAuthor({ name: msg.author.tag, iconURL: msg.author.displayAvatarURL() })
+        .setDescription(
+          `${msg.author} wants to sell you ${quantity} ${itemName}${
+            quantity > 1 ? "'s" : ''
+          } for ${currencySymbol}${price}. \nDo you accept this? (yes/no)`,
+        )
+        .setFooter({ text: '5 minutes remaining' });
+      await msg.channel.send({ content: `${member}`, embeds: [confirmEmbed] });
+
+      const confirmFilter = (response) => response.author.id === member.id;
+      const confirmCollector = new MessageCollector(msg.channel, { confirmFilter, time: 300000, max: 1 });
+
+      confirmCollector.on('collect', async (confirmation) => {
+        if (confirmation.content.toLowerCase() === 'yes') {
+          // Transfer money and update inventories
+          buyerCash -= totalCost;
+          await db.set(`servers.${msg.guild.id}.users.${member.id}.economy.cash`, buyerCash.toString());
+
+          let sellerCash = BigInt(await db.get(`servers.${msg.guild.id}.users.${msg.member.id}.economy.cash`));
+          sellerCash += totalCost;
+          await db.set(`servers.${msg.guild.id}.users.${msg.member.id}.economy.cash`, sellerCash.toString());
+
+          // Update seller's inventory
+          sellerInventory[itemIndex].quantity -= quantity;
+          itemName = sellerInventory[itemIndex].name;
+          const description = sellerInventory[itemIndex].description;
+          if (sellerInventory[itemIndex].quantity === 0) sellerInventory.splice(itemIndex, 1);
+          await db.set(`servers.${msg.guild.id}.users.${msg.member.id}.economy.inventory`, sellerInventory);
+
+          // Update buyer's inventory
+          const buyerInventory = (await db.get(`servers.${msg.guild.id}.users.${member.id}.economy.inventory`)) || [];
+          const buyerItemIndex = buyerInventory.findIndex((invItem) => invItem?.name?.toLowerCase() === itemName);
+          if (buyerItemIndex !== -1) {
+            buyerInventory[buyerItemIndex].quantity += quantity;
+          } else {
+            buyerInventory.push({
+              name: itemName,
+              quantity,
+              description,
+            });
+          }
+          await db.set(`servers.${msg.guild.id}.users.${member.id}.economy.inventory`, buyerInventory);
+
+          // Send confirmation message
+          const confirmEmbed = new EmbedBuilder()
+            .setColor(msg.settings.embedColor)
+            .setDescription(
+              `Trade Completed \n${member} has received ${quantity} ${itemName}${
+                quantity > 1 ? 's' : ''
+              } for ${currencySymbol}${price} from ${msg.author}`,
+            );
+          return msg.channel.send({ embeds: [confirmEmbed] });
+        } else {
+          return msg.reply('The buyer declined the offer. The sale has been canceled.');
+        }
+      });
+
+      confirmCollector.on('end', (collected) => {
+        if (collected.size === 0) {
+          const noCollectionEmbed = new EmbedBuilder()
+            .setColor(msg.settings.embedErrorColor)
+            .setAuthor({ name: msg.author.tag, iconURL: msg.author.displayAvatarURL() })
+            .setDescription(
+              `Cancelled the transaction of ${quantity} ${sellerInventory[itemIndex].name}${
+                quantity > 1 ? "'s" : ''
+              } for ${currencySymbol}${price} between ${msg.author} and ${member}.`,
+            );
+          return msg.channel.send({ embeds: [noCollectionEmbed] });
+        }
+      });
+    });
+
+    collector.on('end', (collected) => {
+      if (collected.size === 0) {
+        const noCollectionEmbed = new EmbedBuilder()
+          .setColor(msg.settings.embedErrorColor)
+          .setAuthor({ name: msg.author.tag, iconURL: msg.author.displayAvatarURL() })
+          .setDescription(
+            `Cancelled the transaction of ${quantity} ${sellerInventory[itemIndex].name}${
+              quantity > 1 ? "'s" : ''
+            } between ${msg.author} and ${member}.`,
+          );
+        msg.channel.send({ embeds: [noCollectionEmbed] });
+      }
+    });
+  }
+}
+
+module.exports = SellItem;