Feat : Skills

open-sse/handlers/imageProviders/huggingface.js

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+// HuggingFace Inference API — returns binary image
+import { nowSec } from "./_base.js";
+
+const BASE_URL = "https://api-inference.huggingface.co/models";
+
+export default {
+  buildUrl: (model) => `${BASE_URL}/${model}`,
+  buildHeaders: (creds) => {
+    const headers = { "Content-Type": "application/json" };
+    const key = creds?.apiKey || creds?.accessToken;
+    if (key) headers["Authorization"] = `Bearer ${key}`;
+    return headers;
+  },
+  buildBody: (_model, body) => ({ inputs: body.prompt }),
+  // HF returns raw image bytes — convert to b64_json
+  async parseResponse(response) {
+    const buf = await response.arrayBuffer();
+    const base64 = Buffer.from(buf).toString("base64");
+    return { created: nowSec(), data: [{ b64_json: base64 }] };
+  },
+  normalize: (responseBody) => responseBody,
+};