Create feloAI.js

lib/feloAI.js

@@ -0,0 +1,78 @@
+import axios from "axios";
+
+async function feloAI (query, lang) {
+  const headers = {
+    Accept: "/",
+    "User-Agent": "Postify/1.0.0",
+    "Content-Encoding": "gzip, deflate, br, zstd",
+    "Content-Type": "application/json",
+    "Origin": "https://felo.ai",
+    "Referer": "https://felo.ai/"
+  };
+
+  const generateUUID = () => {
+    return (
+      Math.random().toString(16).slice(2) +
+      Math.random().toString(16).slice(2) +
+      Math.random().toString(16).slice(2) +
+      Math.random().toString(16).slice(2)
+    );
+  };
+
+  const payload = {
+    query,
+    search_uuid: generateUUID(),
+    search_options: {
+      langcode: lang
+    },
+    search_video: true,
+  };
+
+  const request = (badi) => {
+    const result = {
+      answer: "",
+      source: [],
+    };
+    badi.split("\n").forEach((line) => {
+      if (line.startsWith("data:")) {
+        try {
+          const data = JSON.parse(line.slice(5).trim());
+          if (data.data) {
+            if (data.data.text) {
+              result.answer = data.data.text
+                .replace(/\\(.?)\\/g, "$1*")
+                .replace(/^#{2,3}\s+/g, "")
+                .split("\n")
+                .map((line) => line.replace(/^#{2,3}\s+/g, "> "))
+                .join("\n");
+            }
+            if (data.data.sources) {
+              result.source = data.data.sources;
+            }
+          }
+        } catch (e) {
+          console.error(e);
+        }
+      }
+    });
+    return result;
+  };
+
+  try {
+    const response = await axios.post(
+      "https://api.felo.ai/search/threads",
+      payload,
+      {
+        headers,
+        responseType: "text",
+      },
+    );
+
+    return request(response.data);
+  } catch (error) {
+    console.error(error);
+    return null;
+  }
+};
+
+export { feloAI };