From 24d8c9a7d01a7cb8dd43b18a46076dfee7c45ef2 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Tue, 12 May 2026 17:49:30 +0000
Subject: [PATCH] =?UTF-8?q?=E2=9A=A1=20Bolt:=20[performance=20improvement]?=
 =?UTF-8?q?=20Parallelize=20ZimaOS=20model=20fetches?=
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Parallelizes sequential fetch operations in `collectZimaOSV1ModelEntries` using `Promise.all` to significantly reduce event loop blocking and overall gateway response times.
Maintains identical logical assignments for state-dependent variables by iterating over the resolved results sequentially.

Co-authored-by: bobdivx <6737167+bobdivx@users.noreply.github.com>
---
 .jules/bolt.md                  | 3 +++
 src/lib/forge-openai-surface.ts | 8 ++++++--
 2 files changed, 9 insertions(+), 2 deletions(-)
 create mode 100644 .jules/bolt.md

diff --git a/.jules/bolt.md b/.jules/bolt.md
new file mode 100644
index 00000000..d646023e
--- /dev/null
+++ b/.jules/bolt.md
@@ -0,0 +1,3 @@
+## 2025-05-12 - Parallelize Gateway Surface Fetching
+**Learning:** In gateway surface aggregation (`src/lib/forge-openai-surface.ts`), querying multiple paths sequentially with await blocks the event loop on I/O.
+**Action:** Use `Promise.all` to fetch parallel paths for API routes, iterating through the returned results array sequentially afterward to maintain state-dependent side effects exactly identical to the original behavior (such as `lastStatus` and `lastRaw`).
\ No newline at end of file
diff --git a/src/lib/forge-openai-surface.ts b/src/lib/forge-openai-surface.ts
index 93415262..127315b2 100644
--- a/src/lib/forge-openai-surface.ts
+++ b/src/lib/forge-openai-surface.ts
@@ -118,8 +118,12 @@ export async function collectZimaOSV1ModelEntries(
   let lastError: string | undefined;
   let lastRaw: unknown = null;
 
-  for (const path of V1_MODELS_PATHS) {
-    const r = await fetchZimaOSJson(email, path);
+  // ⚡ Bolt: Parallelized sequential fetch operations for faster gateway response
+  const results = await Promise.all(
+    V1_MODELS_PATHS.map((path) => fetchZimaOSJson(email, path))
+  );
+
+  for (const r of results) {
     lastStatus = r.status;
     lastError = r.error;
     lastRaw = r.data;