fix(notifications): fetch the unread badge count instead of a cached 0 - #3554
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The SDK's unread count query seeds `initialData: 0`, which TanStack stamps as fetched now. Under the app's 60s default staleTime, `fetchQuery` returned that 0 without a request, so after a cold start the tab badge stayed empty until something invalidated the notifications cache. The same 0 also beat the count restored from the persisted cache, and a push or websocket event within a minute of the last read got the cached count back. - `fetchUnreadActivityCount` marks the placeholder as never fetched, skips the request without an access code (the SDK answers 0 and would cache it), and takes `force` for callers reacting to a new notification. Overlapping forced reads share one request; other reads keep the 60s cache. - Every caller (startup, foreground, push and websocket events, account switch, logins, migration) uses it. - The startup refresh keeps the badge's current count when the request fails instead of the 0 `getUser()` starts with, and an event refresh no longer writes its count onto an account switched to meanwhile. - Pull to refresh on the notifications screen refreshes the badge too. - The notifications screen read `unread_acitivity_count` (typo), so every visit looked like new activity and invalidated the whole notifications cache.
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PR Summary by QodoFetch real unread notification badge counts
AI Description
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High-Level Assessment
Files changed (7)
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…etched - Logins and account switches store 0 when there is no access code to fetch with, as before, instead of undefined. - The encryption migration keeps the current count in that case. - The notifications screen treats a missing count as 0, so a later count still invalidates the list. - Export the helper from the queries barrel and import it from there.
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Included review availability: Your plan provides up to 2 included reviews per hour; 1 remains after this review. 📝 WalkthroughWalkthroughThe pull request centralizes unread activity count fetching, updates authentication and account flows, and forces safe badge refreshes. It also preserves existing counts when requests fail or return no numeric value. ChangesUnread activity count
Priority: ➖ Normal Estimated code review effort: 3 (Moderate) | ~25 minutes Change: Bug fix · Severity of issue fixed: Medium Sequence Diagram(s)sequenceDiagram
participant NotificationContainer
participant fetchUnreadActivityCount
participant AppStore
NotificationContainer->>fetchUnreadActivityCount: Force-fetch unread count
fetchUnreadActivityCount-->>NotificationContainer: Return count
NotificationContainer->>AppStore: Verify active account
NotificationContainer->>AppStore: Dispatch updated count
Merge Risk: ⚪ Minimal · up to The unread-count refresh paths include cache, credential, failure, concurrency, and account-switch safeguards. No actionable merge-blocking issue remains. 🚥 Pre-merge checks | ✅ 5✅ Passed checks (5 passed)
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Actionable comments posted: 1
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Inline comments:
In `@src/screens/notification/container/notificationContainer.tsx`:
- Line 105: Update the account validation in _refreshUnreadCount before
dispatching UPDATE_UNREAD_ACTIVITY_COUNT to use a commit-synchronous ref holding
the latest username, populated via useLayoutEffect, rather than
curUsername.current. Compare the captured authUsername against this ref so
results from the previous account cannot update the new currentAccount.
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📒 Files selected for processing (8)
src/components/accountsBottomSheet/container/accountsBottomSheetContainer.tsxsrc/providers/hive/auth.tssrc/providers/queries/index.tssrc/providers/queries/unreadActivityCount.test.tssrc/providers/queries/unreadActivityCount.tssrc/screens/application/container/applicationContainer.tsxsrc/screens/notification/container/notificationContainer.tsxsrc/utils/migrationHelpers.ts
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…lying a refreshed count The screen's username ref only updates in a passive effect, so a count that arrived between an account switch and that effect could land on the new account.
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Tip For best results, initiate chat on the files or code changes. 🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -euo pipefail
echo '--- development auth lines 70-100 ---'
git show origin/development:src/providers/hive/auth.ts | sed -n '70,100p'
echo '--- PR diff for auth.ts ---'
git diff --unified=20 origin/development -- src/providers/hive/auth.ts
echo '--- unread wrapper outline ---'
ast-grep outline src/providers/queries/unreadActivityCount.ts --items all
echo '--- SDK dependency declarations ---'
rg -n -C2 '"`@ecency/sdk`"|`@ecency/sdk`' package.json yarn.lock package-lock.json pnpm-lock.yaml 2>/dev/null || true
echo '--- unread wrapper source ---'
cat -n src/providers/queries/unreadActivityCount.tsLength of output: 12203
I withdraw both pre-merge warnings. ✏️ Learnings added
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…rride 2.4.11 replaces the unread count query's initialData seed with a placeholder (ecency/vision-web#1852), so the local initialDataUpdatedAt override has nothing left to fix. fetchUnreadActivityCount keeps its no-code guard (the SDK now throws there) and the forced read.
…w requests From an adversarial review: - The account sheet treats the unread count, points and mutes as optional, as the app container does: a failed request no longer aborts the switch with a failure alert. - The startup/foreground refresh applies nothing when the account changed or logged out while its requests ran, and uses the newest cached unread count, so a count fetched by a push or websocket event meanwhile is not overwritten. - The notifications screen does not invalidate the list again while a pull to refresh is already reloading it.
1 participant
Closes #3552
Cause
The SDK unread count query seeds
initialData: 0. TanStack stamps initial data as fetched at creation time. Under the app's 60s defaultstaleTime,queryClient.fetchQuerytherefore returned that 0 without a request:Checked against the installed
@tanstack/query-core5.83: SDK options on a fresh cache give 0 with no request. With the placeholder stamped as never fetched, the first read goes out and later reads reuse the cache.Changes
@ecency/sdkbumped to 2.4.11, which fixes the root cause: the query usesplaceholderDatainstead ofinitialData(fix(sdk): unread notification count uses a placeholder, not initialData vision-web#1852).src/providers/queries/unreadActivityCount.ts:fetchUnreadActivityCount:forcefor callers reacting to a new notification;getUser()starts with. It applies nothing when the account changed or logged out while its requests ran, and uses the newest cached count, so a count fetched by a push or websocket event meanwhile is not overwritten.unread_acitivity_countin the notifications screen: every visit looked like new activity and invalidated the whole notifications cache. That invalidation is why the number used to appear only after visiting that screen.Tests run against the real SDK query options, with only the query client and
fetchswapped. Each guard was mutation-checked. The container changes have no unit tests (none of these containers do) and were reviewed by reading. An adversarial review found the account-sheet and stale-overwrite issues fixed in the last commit.The SDK side shipped in 2.4.11 (ecency/vision-web#1852), and this PR bumps to it. An earlier commit here worked around the seed locally with
initialDataUpdatedAt: 0; the bump commit removes that.Test plan
node scripts/typecheck.js, eslint (no new errors or warnings), full jest suite (1125 passed, with SDK 2.4.11)Summary by CodeRabbit