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prisma/data/fetchWithRetry.ts

@@ -0,0 +1,30 @@
+export default async function fetchWithRetry(
+  url: string,
+  retries = 3,
+  timeoutMs = 20000
+) {
+  for (let attempt = 1; attempt <= retries; attempt++) {
+    const controller = new AbortController();
+    const timeout = setTimeout(() => controller.abort(), timeoutMs);
+
+    try {
+      const res = await fetch(url, { signal: controller.signal });
+
+      if (!res.ok) {
+        throw new Error(`HTTP ${res.status} ${res.statusText}`);
+      }
+
+      return res;
+    } catch (err) {
+      console.warn(`⚠️ Download attempt ${attempt} failed`);
+
+      if (attempt === retries) {
+        throw err;
+      }
+    } finally {
+      clearTimeout(timeout);
+    }
+  }
+
+  throw new Error("Unreachable");
+}