From 72c93e8133e4c11e2dde3f40c7a4bf30c5da826d Mon Sep 17 00:00:00 2001
From: zaydiscold <21329260+zaydiscold@users.noreply.github.com>
Date: Mon, 8 Jun 2026 16:52:07 +0000
Subject: [PATCH] =?UTF-8?q?=E2=9A=A1=20Bolt:=20Avoid=20redundant=20DB=20qu?=
 =?UTF-8?q?ery=20in=20Traffic=20Dashboard=20poll?=
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Content-Type: text/plain; charset=UTF-8
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Co-authored-by: google-labs-jules[bot] <161369871+google-labs-jules[bot]@users.noreply.github.com>
---
 .jules/bolt.md                       |  3 +++
 server/controllers/PoolController.js | 11 +++--------
 2 files changed, 6 insertions(+), 8 deletions(-)
 create mode 100644 .jules/bolt.md

diff --git a/.jules/bolt.md b/.jules/bolt.md
new file mode 100644
index 0000000..a94bc51
--- /dev/null
+++ b/.jules/bolt.md
@@ -0,0 +1,3 @@
+## 2026-06-08 - [Avoid Re-Querying Static DB Data if Cache Exists]
+**Learning:** In applications using frequent polling (like a live traffic dashboard), direct database queries for static or slow-changing data (like model catalogs/prices) can cause unnecessary DB load. The application already maintained an in-memory cache for models `getCachedPoolModels()`, but `getTraffic` was directly querying the DB using `prisma.cachedModel.findMany` instead of utilizing the cache.
+**Action:** Always check if a caching layer or service already exists for lookup/reference data before writing direct database queries, especially on high-frequency endpoints.
diff --git a/server/controllers/PoolController.js b/server/controllers/PoolController.js
index 36a9884..dd0f71b 100644
--- a/server/controllers/PoolController.js
+++ b/server/controllers/PoolController.js
@@ -469,6 +469,8 @@ class PoolController extends BaseController {
       const oneDayAgo = new Date(Date.now() - 24 * 60 * 60 * 1000);
 
       // Fetch latest 100 requests for the log table
+      // ⚡ Bolt: Use existing cached model fetch rather than re-querying the DB
+      // on every traffic dashboard poll.
       const [rawLogs, metrics, modelPrices, routing] = await Promise.all([
         prisma.requestLog.findMany({
           take: 100,
@@ -496,14 +498,7 @@ class PoolController extends BaseController {
           where: { createdAt: { gte: oneDayAgo } },
           _count: { id: true },
         }),
-        prisma.cachedModel.findMany({
-          select: {
-            id: true,
-            promptPrice: true,
-            completionPrice: true,
-            requestPrice: true,
-          },
-        }),
+        modelCatalog.getCachedPoolModels(),
         rotationManager.getStatusAsync(),
       ]);
       const pricesByModel = new Map(modelPrices.map((model) => [model.id, model]));