Add currency commands and polish utilities

2026-01-26 12:14:18 +01:00
parent 60d52b220a
commit 0c36960645
7 changed files with 213 additions and 37 deletions
@@ -0,0 +1,68 @@
+const { SlashCommandBuilder } = require('discord.js');
+const { connectToDatabase } = require('../../db.js');
+
+module.exports = {
+    data: new SlashCommandBuilder()
+        .setName('transfer')
+        .setDescription('Send coins to another user.')
+        .addUserOption(option =>
+            option
+                .setName('target')
+                .setDescription('User to send coins to')
+                .setRequired(true))
+        .addIntegerOption(option =>
+            option
+                .setName('amount')
+                .setDescription('Amount of coins to send')
+                .setMinValue(1)
+                .setRequired(true)),
+    async execute(interaction) {
+        const dbClient = await connectToDatabase();
+        const db = dbClient.db('discord');
+        const collection = db.collection('currency');
+
+        const target = interaction.options.getUser('target');
+        const amount = interaction.options.getInteger('amount');
+
+        if (target.bot) {
+            return interaction.reply({
+                content: 'You cannot transfer coins to a bot account.',
+                ephemeral: true,
+            });
+        }
+
+        if (target.id === interaction.user.id) {
+            return interaction.reply({
+                content: 'You cannot transfer coins to yourself.',
+                ephemeral: true,
+            });
+        }
+
+        const senderId = interaction.user.id;
+        const senderData = await collection.findOne({ userID: senderId });
+        const senderBalance = senderData?.balance ?? 0;
+
+        if (senderBalance < amount) {
+            return interaction.reply({
+                content: `You only have **${senderBalance}** coins available.`,
+                ephemeral: true,
+            });
+        }
+
+        await collection.updateOne(
+            { userID: senderId },
+            { $inc: { balance: -amount } },
+            { upsert: true }
+        );
+
+        await collection.updateOne(
+            { userID: target.id },
+            { $inc: { balance: amount } },
+            { upsert: true }
+        );
+
+        return interaction.reply({
+            content: `You sent **${amount}** coins to ${target.tag}.`,
+        });
+    }
+};