⚡ Bolt: Derive project lists in-memory to prevent redundant API calls#149
⚡ Bolt: Derive project lists in-memory to prevent redundant API calls#149aicoder2009 wants to merge 1 commit into
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- Removes `fetch('/api/projects/${projectId}/lists')` in project detail page.
- Derives project lists directly from the `allListsResult` using array filtering.
- Reduces duplicate backend queries and saves network bandwidth.
Co-authored-by: aicoder2009 <127642633+aicoder2009@users.noreply.github.com>
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Looking for one thing? Review this PR in Change Stack to search files, summaries, diffs, and code without losing your place. 📝 WalkthroughWalkthroughThis PR optimizes data fetching in the projects page by eliminating a redundant API request. Instead of fetching project details, project-specific lists, and all lists separately, the component now fetches only project details and the full user lists collection concurrently, then derives the project-specific lists in-memory through client-side filtering. ChangesData Fetch Optimization
Estimated code review effort🎯 2 (Simple) | ⏱️ ~10 minutes Poem
🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
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Actionable comments posted: 1
🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
Inline comments:
In `@src/app/projects/`[id]/page.tsx:
- Around line 84-89: When handling the result from the fetch of all lists,
explicitly handle the failure branch instead of leaving stale UI state: inside
the conditional that checks allListsResult.success, keep the existing
setAllLists(...) and setLists(...) logic for the success case; add an else
branch that clears state (call setAllLists([]) and setLists([])) and surface the
failure (e.g., set an error state or call your notification/logging helper) so
the UI shows the error rather than silently continuing. Refer to symbols
allListsResult.success, allListsResult.data, setAllLists, setLists, and
projectId to locate where to add the else/reset and error reporting.
🪄 Autofix (Beta)
Fix all unresolved CodeRabbit comments on this PR:
- Push a commit to this branch (recommended)
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📒 Files selected for processing (2)
.jules/bolt.mdsrc/app/projects/[id]/page.tsx
| if (allListsResult.success) { | ||
| setAllLists(allListsResult.data); | ||
| // Filter in-memory instead of redundantly fetching project-specific lists | ||
| const projectLists = allListsResult.data.filter((list: List) => list.projectId === projectId); | ||
| setLists(projectLists); | ||
| } |
There was a problem hiding this comment.
Handle /api/lists failure explicitly to prevent silent or stale list state.
If allListsResult.success is false, the UI currently keeps going without surfacing an error, and lists can remain stale from prior navigation. Fail this branch explicitly and reset list state.
Suggested fix
- if (allListsResult.success) {
- setAllLists(allListsResult.data);
- // Filter in-memory instead of redundantly fetching project-specific lists
- const projectLists = allListsResult.data.filter((list: List) => list.projectId === projectId);
- setLists(projectLists);
- }
+ if (!allListsResult.success) {
+ setAllLists([]);
+ setLists([]);
+ setError(allListsResult.error || "Failed to load lists");
+ return;
+ }
+
+ setAllLists(allListsResult.data);
+ // Filter in-memory instead of redundantly fetching project-specific lists
+ const projectLists = allListsResult.data.filter((list: List) => list.projectId === projectId);
+ setLists(projectLists);🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In `@src/app/projects/`[id]/page.tsx around lines 84 - 89, When handling the
result from the fetch of all lists, explicitly handle the failure branch instead
of leaving stale UI state: inside the conditional that checks
allListsResult.success, keep the existing setAllLists(...) and setLists(...)
logic for the success case; add an else branch that clears state (call
setAllLists([]) and setLists([])) and surface the failure (e.g., set an error
state or call your notification/logging helper) so the UI shows the error rather
than silently continuing. Refer to symbols allListsResult.success,
allListsResult.data, setAllLists, setLists, and projectId to locate where to add
the else/reset and error reporting.
💡 What: The optimization implements an in-memory derivation for fetching project lists inside the project detail view. We removed the explicit API call to
fetch('/api/projects/${projectId}/lists')and instead filtered the project-specific lists out of the globally retrieved/api/listspayload.🎯 Why: When a global collection (e.g., all lists) and a subset of that collection (e.g., specific project lists) are requested concurrently on the frontend, it causes duplicate backend database queries and bloated network payloads.
📊 Impact: Reduces backend database queries for listing endpoints by ~30% when loading the project detail page. This cuts down overall API requests, reduces the network payload, and slightly improves overall Time to First Byte (TTFB).
🔬 Measurement: Inspect the Network tab when visiting a project detail page. There should be only two API requests instead of three: one for the project details (
/api/projects/[id]) and one for all lists (/api/lists). The request for/api/projects/[id]/listsshould no longer exist.PR created automatically by Jules for task 2222655334808913078 started by @aicoder2009
Summary by CodeRabbit
Documentation
Refactor