Add feature to create server invite links

Adds a new GET endpoint, /create-invite/:guildId, to the bot's HTTP server. This endpoint allows authorized administrators to generate a single-use invite link for a specified guild.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: aed2e46d-25bb-4b73-81a1-bb9e8437c261
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aethex-bot/bot.js

@@ -644,6 +644,41 @@ http
       return;
     }
 
+    if (req.url.startsWith("/create-invite/") && req.method === "GET") {
+      if (!checkAdminAuth(req)) {
+        res.writeHead(401);
+        res.end(JSON.stringify({ error: "Unauthorized - Admin token required" }));
+        return;
+      }
+
+      const guildId = req.url.split("/create-invite/")[1];
+      (async () => {
+        try {
+          const guild = client.guilds.cache.get(guildId);
+          if (!guild) {
+            res.writeHead(404);
+            res.end(JSON.stringify({ error: "Guild not found" }));
+            return;
+          }
+
+          const channel = guild.channels.cache.find(ch => ch.type === ChannelType.GuildText && ch.permissionsFor(guild.members.me).has('CreateInstantInvite'));
+          if (!channel) {
+            res.writeHead(403);
+            res.end(JSON.stringify({ error: "No channel available to create invite" }));
+            return;
+          }
+
+          const invite = await channel.createInvite({ maxAge: 86400, maxUses: 1 });
+          res.writeHead(200);
+          res.end(JSON.stringify({ success: true, invite: invite.url, guild: guild.name, expiresIn: "24 hours" }));
+        } catch (error) {
+          res.writeHead(500);
+          res.end(JSON.stringify({ error: error.message }));
+        }
+      })();
+      return;
+    }
+
     if (req.url === "/register-commands") {
       if (req.method === "GET") {
         if (!checkAdminAuth(req)) {