From 7869362aeb108017b55fa86e6970b1bea19f0379 Mon Sep 17 00:00:00 2001
From: Ryana May Que <ryanamayque@gmail.com>
Date: Fri, 6 Sep 2024 18:24:33 +0800
Subject: [PATCH] improve: code quality

---
 src/utils/sparkle.ts | 41 ++++++++++++++++++++---------------------
 1 file changed, 20 insertions(+), 21 deletions(-)

diff --git a/src/utils/sparkle.ts b/src/utils/sparkle.ts
index de6a242..6df38be 100644
--- a/src/utils/sparkle.ts
+++ b/src/utils/sparkle.ts
@@ -1,21 +1,23 @@
 const SPARKLE_BASE_URL = process.env.NEXT_PUBLIC_SPARKLE_BASE_URL;
 
+const handleResponse = async (res: Response) => {
+  if (!res.ok) {
+    const error = await res.json();
+    throw new Error(error.message || 'An error occurred');
+  }
+  return res.json();
+};
+
 export const fetchQuote = async (symbol: string) => {
   const url = `${SPARKLE_BASE_URL}/api/v1/quote?symbol=${symbol}`;
   const res = await fetch(url);
-  if (!res.ok) {
-    throw new Error('Error fetching quote');
-  }
-  return res.json();
+  return handleResponse(res);
 };
 
 export const fetchSymbols = async (symbol: string) => {
   const url = `${SPARKLE_BASE_URL}/api/v1/search?query=${symbol}`;
   const res = await fetch(url);
-  if (!res.ok) {
-    throw new Error('Error fetching symbols');
-  }
-  const data = await res.json();
+  const data = await handleResponse(res);
   return {
     symbols: data.result,
     totalCount: data.totalCount,
@@ -25,26 +27,23 @@ export const fetchSymbols = async (symbol: string) => {
 export const startWebSocket = async () => {
   const url = `${SPARKLE_BASE_URL}/ws/start-websocket`;
   const res = await fetch(url);
-  if (!res.ok) {
-    throw new Error('Error starting WebSocket');
-  }
-  return res.json();
+  return handleResponse(res);
 };
 
 export const fetchNews = async () => {
   const url = `${SPARKLE_BASE_URL}/api/v1/marketnews`;
   const res = await fetch(url);
-  if (!res.ok) {
-    throw new Error('Error fetching news');
-  }
-  return res.json();
-}
+  return handleResponse(res);
+};
 
 export const fetchProfile = async (symbol: string) => {
   const url = `${SPARKLE_BASE_URL}/api/v1/profile?symbol=${symbol}`;
   const res = await fetch(url);
-  if (!res.ok) {
-    throw new Error('Error fetching profile');
-  }
-  return res.json();
+  return handleResponse(res);
 };
+
+export const fetchPeers = async (symbol: string) => {
+  const url = `${SPARKLE_BASE_URL}/api/v1/peers?symbol=${symbol}`;
+  const res = await fetch(url);
+  return handleResponse(res);
+};
\ No newline at end of file