rewrite jwt set in login service

src/helpers/http/jwt/decode/index.ts

@@ -0,0 +1,29 @@
+import jwt from "jsonwebtoken";
+import { Context } from "elysia";
+import { JWTAuthToken } from "./types";
+import { parse } from "cookie";
+import { returnErrorResponse } from "../../../callback/httpResponse";
+
+export const JWTDecodeToken = (ctx: Context): JWTAuthToken => {
+  const cookiePayload = ctx.request.headers.get("Cookie");
+  if (!cookiePayload)
+    throw returnErrorResponse(ctx.set, 400, "Bad Request", "No cookies found");
+
+  const cookies = parse(cookiePayload);
+  const cookiesToken = cookies.auth_token!;
+
+  try {
+    const decodedToken = jwt.verify(
+      cookiesToken,
+      process.env.JWT_SECRET!
+    ) as JWTAuthToken;
+    return decodedToken;
+  } catch (error) {
+    throw returnErrorResponse(
+      ctx.set,
+      401,
+      "Unauthorized",
+      "Invalid or expired token"
+    );
+  }
+};