misc.generate: pretty embeds

src/modules/misc.js

@@ -419,16 +419,27 @@ generate.callback = async function (msg, line) {
   }
 
   const data = await request.json();
-  const images = data.images.map((img) => Buffer.from(img, "base64"));
+  const images = data.images
+    .map((img) => Buffer.from(img, "base64"))
+    .map((img, index) => ({file: img, name: `${index}.jpg`}));
+
+  const title = `Responses for "${safeString(line)}"`;
+
+  const out = {
+    embeds: [],
+    file: images,
+  };
 
   for (const index in images) {
-    const img = images[index];
-    await msg.channel.createMessage(
-      `Response ${Number(index) + 1} for \`${safeString(line)}\`:`,
-      {file: img, name: `${index}.jpg`}
-    );
+    out.embeds.push({
+      title,
+      url: "https://www.craiyon.com",
+      image: {
+        url: `attachment://${index}.jpg`,
+      },
+    });
   }
 
-  return null;
+  return out;
 };
 hf.registerCommand(generate);