banner command

commands/utils/banner.js

@@ -0,0 +1,38 @@
+const fetch = require('node-fetch');
+const { EmbedBuilder } = require('discord.js');
+
+module.exports = {
+  name: 'banner',
+  description: 'Affiche la bannière d\'un utilisateur',
+  emote: '🔍',
+  utilisation: 'banner <@user>',
+  category: 'utils',
+
+  async execute(message, args, client) {
+    const user = message.mentions.users.first() || message.author;
+
+    const response = await fetch(`https://discord.com/api/users/${user.id}`, {
+      method: 'GET',
+      headers: {
+        Authorization: `Bot ${message.client.token}`
+      }
+    });
+    const data = await response.json();
+
+    if (!data.banner) {
+      return message.reply('Cet utilisateur n\'a pas de bannière.');
+    }
+
+    const format = data.banner.startsWith('a_') ? 'gif' : 'png';
+
+    const bannerURL = `https://cdn.discordapp.com/banners/${user.id}/${data.banner}.${format}?size=2048`;
+
+    const embed = new EmbedBuilder()
+      .setTitle(`Bannière de ${user.tag}`)
+      .setImage(bannerURL)
+      .setFooter({ text: `Demandé par ${message.author.tag}`, iconURL: message.author.displayAvatarURL() })
+      .setTimestamp();
+
+    message.channel.send({ embeds: [embed] });
+  },
+};