Add wiki and weather commands

2026-01-26 14:10:46 +01:00
parent a86c90f8ce
commit ef7ca16a85
18 changed files with 266 additions and 48 deletions
@@ -0,0 +1,54 @@
+const { SlashCommandBuilder, EmbedBuilder } = require('discord.js');
+
+const MAX_DESCRIPTION = 4096;
+
+const truncate = (text, maxLength) => {
+    if (!text) return 'No summary available.';
+    if (text.length <= maxLength) return text;
+    return `${text.slice(0, maxLength - 3)}...`;
+};
+
+module.exports = {
+    data: new SlashCommandBuilder()
+        .setName('wiki')
+        .setDescription('Search Wikipedia for a topic.')
+        .addStringOption(option =>
+            option
+                .setName('topic')
+                .setDescription('Topic to search')
+                .setRequired(true)),
+    category: 'Utility',
+    async execute(interaction) {
+        const topic = interaction.options.getString('topic');
+        const endpoint = `https://en.wikipedia.org/api/rest_v1/page/summary/${encodeURIComponent(topic)}`;
+
+        await interaction.deferReply();
+
+        const response = await fetch(endpoint, {
+            headers: {
+                'User-Agent': 'DiscordBot/1.0 (https://github.com)',
+            },
+        });
+
+        if (!response.ok) {
+            return interaction.editReply({
+                content: 'I could not find a Wikipedia summary for that topic.',
+            });
+        }
+
+        const data = await response.json();
+
+        const embed = new EmbedBuilder()
+            .setColor(0x8e44ad)
+            .setTitle(data.title ?? topic)
+            .setURL(data.content_urls?.desktop?.page ?? `https://en.wikipedia.org/wiki/${encodeURIComponent(topic)}`)
+            .setDescription(truncate(data.extract, MAX_DESCRIPTION))
+            .setFooter({ text: 'Source: Wikipedia' });
+
+        if (data.thumbnail?.source) {
+            embed.setThumbnail(data.thumbnail.source);
+        }
+
+        return interaction.editReply({ embeds: [embed] });
+    },
+};