refactor: consolidate inbox data handling in LayoutDataProvider and related components, streamlining state management and improving performance by using a single data source for inbox items

This commit is contained in:
Anish Sarkar 2026-03-06 19:35:21 +05:30
parent bd783cc2d0
commit eb775fea11
5 changed files with 350 additions and 677 deletions

View file

@ -121,34 +121,19 @@ export function LayoutDataProvider({
// Search space dialog state
const [isCreateSearchSpaceDialogOpen, setIsCreateSearchSpaceDialogOpen] = useState(false);
// Inbox hooks - separate data sources for mentions and status tabs
// This ensures each tab has independent pagination and data loading
// Single inbox hook - API-first with Electric real-time deltas
const userId = user?.id ? String(user.id) : null;
const {
inboxItems: mentionItems,
unreadCount: mentionUnreadCount,
loading: mentionLoading,
loadingMore: mentionLoadingMore,
hasMore: mentionHasMore,
loadMore: mentionLoadMore,
markAsRead: markMentionAsRead,
markAllAsRead: markAllMentionsAsRead,
} = useInbox(userId, Number(searchSpaceId) || null, "new_mention");
const {
inboxItems: statusItems,
unreadCount: allUnreadCount,
loading: statusLoading,
loadingMore: statusLoadingMore,
hasMore: statusHasMore,
loadMore: statusLoadMore,
markAsRead: markStatusAsRead,
markAllAsRead: markAllStatusAsRead,
} = useInbox(userId, Number(searchSpaceId) || null, null);
const totalUnreadCount = allUnreadCount;
const statusOnlyUnreadCount = Math.max(0, allUnreadCount - mentionUnreadCount);
inboxItems,
unreadCount: totalUnreadCount,
loading: inboxLoading,
loadingMore: inboxLoadingMore,
hasMore: inboxHasMore,
loadMore: inboxLoadMore,
markAsRead,
markAllAsRead,
} = useInbox(userId, Number(searchSpaceId) || null);
// Track seen notification IDs to detect new page_limit_exceeded notifications
const seenPageLimitNotifications = useRef<Set<number>>(new Set());
@ -156,14 +141,12 @@ export function LayoutDataProvider({
// Effect to show toast for new page_limit_exceeded notifications
useEffect(() => {
if (statusLoading) return;
if (inboxLoading) return;
// Get page_limit_exceeded notifications
const pageLimitNotifications = statusItems.filter(
const pageLimitNotifications = inboxItems.filter(
(item) => item.type === "page_limit_exceeded"
);
// On initial load, just mark all as seen without showing toasts
if (isInitialLoad.current) {
for (const notification of pageLimitNotifications) {
seenPageLimitNotifications.current.add(notification.id);
@ -172,16 +155,13 @@ export function LayoutDataProvider({
return;
}
// Find new notifications (not yet seen)
const newNotifications = pageLimitNotifications.filter(
(notification) => !seenPageLimitNotifications.current.has(notification.id)
);
// Show toast for each new page_limit_exceeded notification
for (const notification of newNotifications) {
seenPageLimitNotifications.current.add(notification.id);
// Extract metadata for navigation
const actionUrl = isPageLimitExceededMetadata(notification.metadata)
? notification.metadata.action_url
: `/dashboard/${searchSpaceId}/more-pages`;
@ -196,24 +176,8 @@ export function LayoutDataProvider({
},
});
}
}, [statusItems, statusLoading, searchSpaceId, router]);
}, [inboxItems, inboxLoading, searchSpaceId, router]);
// Unified mark as read that delegates to the correct hook
const markAsRead = useCallback(
async (id: number) => {
// Try both - one will succeed based on which list has the item
const mentionResult = await markMentionAsRead(id);
if (mentionResult) return true;
return markStatusAsRead(id);
},
[markMentionAsRead, markStatusAsRead]
);
// Mark all as read for both types
const markAllAsRead = useCallback(async () => {
await Promise.all([markAllMentionsAsRead(), markAllStatusAsRead()]);
return true;
}, [markAllMentionsAsRead, markAllStatusAsRead]);
// Delete dialogs state
const [showDeleteChatDialog, setShowDeleteChatDialog] = useState(false);
@ -643,24 +607,12 @@ export function LayoutDataProvider({
inbox={{
isOpen: isInboxSidebarOpen,
onOpenChange: setIsInboxSidebarOpen,
// Separate data sources for each tab
mentions: {
items: mentionItems,
unreadCount: mentionUnreadCount,
loading: mentionLoading,
loadingMore: mentionLoadingMore,
hasMore: mentionHasMore,
loadMore: mentionLoadMore,
},
status: {
items: statusItems,
unreadCount: statusOnlyUnreadCount,
loading: statusLoading,
loadingMore: statusLoadingMore,
hasMore: statusHasMore,
loadMore: statusLoadMore,
},
items: inboxItems,
totalUnreadCount,
loading: inboxLoading,
loadingMore: inboxLoadingMore,
hasMore: inboxHasMore,
loadMore: inboxLoadMore,
markAsRead,
markAllAsRead,
isDocked: isInboxDocked,

View file

@ -20,26 +20,16 @@ import {
Sidebar,
} from "../sidebar";
// Tab-specific data source props
interface TabDataSource {
// Inbox-related props — single data source, tab split done in InboxSidebar
interface InboxProps {
isOpen: boolean;
onOpenChange: (open: boolean) => void;
items: InboxItem[];
unreadCount: number;
totalUnreadCount: number;
loading: boolean;
loadingMore?: boolean;
hasMore?: boolean;
loadMore?: () => void;
}
// Inbox-related props with separate data sources per tab
interface InboxProps {
isOpen: boolean;
onOpenChange: (open: boolean) => void;
/** Mentions tab data source with independent pagination */
mentions: TabDataSource;
/** Status tab data source with independent pagination */
status: TabDataSource;
/** Combined unread count for nav badge */
totalUnreadCount: number;
markAsRead: (id: number) => Promise<boolean>;
markAllAsRead: () => Promise<boolean>;
/** Whether the inbox is docked (permanent) */
@ -306,9 +296,12 @@ export function LayoutShell({
<InboxSidebar
open={inbox.isOpen}
onOpenChange={inbox.onOpenChange}
mentions={inbox.mentions}
status={inbox.status}
items={inbox.items}
totalUnreadCount={inbox.totalUnreadCount}
loading={inbox.loading}
loadingMore={inbox.loadingMore}
hasMore={inbox.hasMore}
loadMore={inbox.loadMore}
markAsRead={inbox.markAsRead}
markAllAsRead={inbox.markAllAsRead}
isDocked={inbox.isDocked}
@ -329,9 +322,12 @@ export function LayoutShell({
<InboxSidebar
open={inbox.isOpen}
onOpenChange={inbox.onOpenChange}
mentions={inbox.mentions}
status={inbox.status}
items={inbox.items}
totalUnreadCount={inbox.totalUnreadCount}
loading={inbox.loading}
loadingMore={inbox.loadingMore}
hasMore={inbox.hasMore}
loadMore={inbox.loadMore}
markAsRead={inbox.markAsRead}
markAllAsRead={inbox.markAllAsRead}
isDocked={false}

View file

@ -62,9 +62,6 @@ import { cacheKeys } from "@/lib/query-client/cache-keys";
import { cn } from "@/lib/utils";
import { SidebarSlideOutPanel } from "./SidebarSlideOutPanel";
/**
* Get initials from name or email for avatar fallback
*/
function getInitials(name: string | null | undefined, email: string | null | undefined): string {
if (name) {
return name
@ -81,9 +78,6 @@ function getInitials(name: string | null | undefined, email: string | null | und
return "U";
}
/**
* Format count for display: shows numbers up to 999, then "1k+", "2k+", etc.
*/
function formatInboxCount(count: number): string {
if (count <= 999) {
return count.toString();
@ -92,9 +86,6 @@ function formatInboxCount(count: number): string {
return `${thousands}k+`;
}
/**
* Get display name for connector type
*/
function getConnectorTypeDisplayName(connectorType: string): string {
const displayNames: Record<string, string> = {
GITHUB_CONNECTOR: "GitHub",
@ -139,40 +130,34 @@ function getConnectorTypeDisplayName(connectorType: string): string {
type InboxTab = "comments" | "status";
type InboxFilter = "all" | "unread" | "errors";
// Tab-specific data source with independent pagination
interface TabDataSource {
items: InboxItem[];
unreadCount: number;
loading: boolean;
loadingMore?: boolean;
hasMore?: boolean;
loadMore?: () => void;
}
const COMMENT_TYPES = new Set(["new_mention", "comment_reply"]);
const STATUS_TYPES = new Set(["connector_indexing", "document_processing", "page_limit_exceeded", "connector_deletion"]);
interface InboxSidebarProps {
open: boolean;
onOpenChange: (open: boolean) => void;
/** Mentions tab data source with independent pagination */
mentions: TabDataSource;
/** Status tab data source with independent pagination */
status: TabDataSource;
/** Combined unread count for mark all as read */
items: InboxItem[];
totalUnreadCount: number;
loading: boolean;
loadingMore?: boolean;
hasMore?: boolean;
loadMore?: () => void;
markAsRead: (id: number) => Promise<boolean>;
markAllAsRead: () => Promise<boolean>;
onCloseMobileSidebar?: () => void;
/** Whether the inbox is docked (permanent) or floating */
isDocked?: boolean;
/** Callback to toggle docked state */
onDockedChange?: (docked: boolean) => void;
}
export function InboxSidebar({
open,
onOpenChange,
mentions,
status,
items,
totalUnreadCount,
loading,
loadingMore: loadingMoreProp = false,
hasMore: hasMoreProp = false,
loadMore,
markAsRead,
markAllAsRead,
onCloseMobileSidebar,
@ -185,9 +170,7 @@ export function InboxSidebar({
const isMobile = !useMediaQuery("(min-width: 640px)");
const searchSpaceId = params?.search_space_id ? Number(params.search_space_id) : null;
// Comments collapsed state (desktop only, when docked)
const [, setCommentsCollapsed] = useAtom(setCommentsCollapsedAtom);
// Target comment for navigation - also ensures comments panel is visible
const [, setTargetCommentId] = useAtom(setTargetCommentIdAtom);
const [searchQuery, setSearchQuery] = useState("");
@ -197,9 +180,7 @@ export function InboxSidebar({
const [activeFilter, setActiveFilter] = useState<InboxFilter>("all");
const [selectedSource, setSelectedSource] = useState<string | null>(null);
const [mounted, setMounted] = useState(false);
// Dropdown state for filter menu (desktop only)
const [openDropdown, setOpenDropdown] = useState<"filter" | null>(null);
// Scroll shadow state for connector list
const [connectorScrollPos, setConnectorScrollPos] = useState<"top" | "middle" | "bottom">("top");
const handleConnectorScroll = useCallback((e: React.UIEvent<HTMLDivElement>) => {
const el = e.currentTarget;
@ -207,15 +188,12 @@ export function InboxSidebar({
const atBottom = el.scrollHeight - el.scrollTop - el.clientHeight <= 2;
setConnectorScrollPos(atTop ? "top" : atBottom ? "bottom" : "middle");
}, []);
// Drawer state for filter menu (mobile only)
const [filterDrawerOpen, setFilterDrawerOpen] = useState(false);
const [markingAsReadId, setMarkingAsReadId] = useState<number | null>(null);
// Prefetch trigger ref - placed on item near the end
const prefetchTriggerRef = useRef<HTMLDivElement>(null);
// Server-side search query (enabled only when user is typing a search)
// Determines which notification types to search based on active tab
// Server-side search query
const searchTypeFilter = activeTab === "comments" ? ("new_mention" as const) : undefined;
const { data: searchResponse, isLoading: isSearchLoading } = useQuery({
queryKey: cacheKeys.notifications.search(searchSpaceId, debouncedSearch.trim(), activeTab),
@ -228,7 +206,7 @@ export function InboxSidebar({
limit: 50,
},
}),
staleTime: 30 * 1000, // 30 seconds (search results don't need to be super fresh)
staleTime: 30 * 1000,
enabled: isSearchMode && open,
});
@ -246,53 +224,43 @@ export function InboxSidebar({
return () => document.removeEventListener("keydown", handleEscape);
}, [open, onOpenChange]);
// Only lock body scroll on mobile when inbox is open
useEffect(() => {
if (!open || !isMobile) return;
// Store original overflow to restore on cleanup
const originalOverflow = document.body.style.overflow;
document.body.style.overflow = "hidden";
return () => {
document.body.style.overflow = originalOverflow;
};
}, [open, isMobile]);
// Reset source filter when switching away from status tab
useEffect(() => {
if (activeTab !== "status") {
setSelectedSource(null);
}
}, [activeTab]);
// Each tab uses its own data source for independent pagination
// Comments tab: uses mentions data source (fetches only mention/reply types from server)
const commentsItems = mentions.items;
// Status tab: filters status data source (fetches all types) to status-specific types
const statusItems = useMemo(
() =>
status.items.filter(
(item) =>
item.type === "connector_indexing" ||
item.type === "document_processing" ||
item.type === "page_limit_exceeded" ||
item.type === "connector_deletion"
),
[status.items]
// Split items by tab type (client-side from single data source)
const commentsItems = useMemo(
() => items.filter((item) => COMMENT_TYPES.has(item.type)),
[items]
);
// Pagination switches based on active tab
const loading = activeTab === "comments" ? mentions.loading : status.loading;
const loadingMore =
activeTab === "comments" ? (mentions.loadingMore ?? false) : (status.loadingMore ?? false);
const hasMore =
activeTab === "comments" ? (mentions.hasMore ?? false) : (status.hasMore ?? false);
const loadMore = activeTab === "comments" ? mentions.loadMore : status.loadMore;
const statusItems = useMemo(
() => items.filter((item) => STATUS_TYPES.has(item.type)),
[items]
);
// Fetch ALL source types from the backend so the filter shows every connector/document
// type the user has notifications for, regardless of how many items are loaded via pagination.
// Derive unread counts per tab from the items array
const unreadCommentsCount = useMemo(
() => commentsItems.filter((item) => !item.read).length,
[commentsItems]
);
const unreadStatusCount = useMemo(
() => statusItems.filter((item) => !item.read).length,
[statusItems]
);
// Fetch source types for the status tab filter
const { data: sourceTypesData } = useQuery({
queryKey: cacheKeys.notifications.sourceTypes(searchSpaceId),
queryFn: () => notificationsApiService.getSourceTypes(searchSpaceId ?? undefined),
@ -314,45 +282,7 @@ export function InboxSidebar({
}));
}, [sourceTypesData]);
// Get items for current tab
const displayItems = activeTab === "comments" ? commentsItems : statusItems;
// When a non-default filter (unread/errors) is active on the status tab,
// fetch matching items from the API so older items beyond the Electric
// sync window are included.
const isActiveFilterMode = activeTab === "status" && (activeFilter === "unread" || activeFilter === "errors");
const { data: activeFilterResponse, isLoading: isActiveFilterLoading } = useQuery({
queryKey: cacheKeys.notifications.byFilter(searchSpaceId, activeFilter),
queryFn: () =>
notificationsApiService.getNotifications({
queryParams: {
search_space_id: searchSpaceId ?? undefined,
filter: activeFilter as "unread" | "errors",
limit: 100,
},
}),
staleTime: 30 * 1000,
enabled: isActiveFilterMode && open && !isSearchMode,
});
// When a source filter is active, fetch matching items from the API so
// older items (outside the Electric sync window) are included.
const isSourceFilterMode = activeTab === "status" && !!selectedSource;
const { data: sourceFilterResponse, isLoading: isSourceFilterLoading } = useQuery({
queryKey: cacheKeys.notifications.bySourceType(searchSpaceId, selectedSource ?? ""),
queryFn: () =>
notificationsApiService.getNotifications({
queryParams: {
search_space_id: searchSpaceId ?? undefined,
source_type: selectedSource ?? undefined,
limit: 50,
},
}),
staleTime: 30 * 1000,
enabled: isSourceFilterMode && open && !isSearchMode,
});
// Client-side matcher: checks if an item matches the active source filter
// Client-side filter: source type
const matchesSourceFilter = useCallback(
(item: InboxItem): boolean => {
if (!selectedSource) return true;
@ -377,7 +307,7 @@ export function InboxSidebar({
[selectedSource]
);
// Client-side matcher: checks if an item matches the active filter (unread/errors)
// Client-side filter: unread / errors
const matchesActiveFilter = useCallback(
(item: InboxItem): boolean => {
if (activeFilter === "unread") return !item.read;
@ -391,93 +321,56 @@ export function InboxSidebar({
[activeFilter]
);
// Filter items based on filter type, connector filter, and search mode
// Four data paths:
// 1. Search mode → server-side search results (client-side filter applied after)
// 2. Active filter mode (unread/errors) → API results merged with real-time Electric items
// 3. Source filter mode → API results merged with real-time Electric items
// 4. Default → Electric real-time items (fast, local)
// Two data paths: search mode (API) or default (client-side filtered)
const filteredItems = useMemo(() => {
let items: InboxItem[];
let tabItems: InboxItem[];
if (isSearchMode) {
items = searchResponse?.items ?? [];
tabItems = searchResponse?.items ?? [];
if (activeTab === "status") {
items = items.filter(
(item) =>
item.type === "connector_indexing" ||
item.type === "document_processing" ||
item.type === "page_limit_exceeded" ||
item.type === "connector_deletion"
);
tabItems = tabItems.filter((item) => STATUS_TYPES.has(item.type));
} else {
tabItems = tabItems.filter((item) => COMMENT_TYPES.has(item.type));
}
if (activeFilter === "unread") {
items = items.filter((item) => !item.read);
} else if (activeFilter === "errors") {
items = items.filter(matchesActiveFilter);
}
} else if (isActiveFilterMode) {
const apiItems = activeFilterResponse?.items ?? [];
const realtimeMatching = statusItems.filter(matchesActiveFilter);
const seen = new Set(apiItems.map((i) => i.id));
const merged = [...apiItems];
for (const item of realtimeMatching) {
if (!seen.has(item.id)) {
merged.push(item);
}
}
items = merged.sort(
(a, b) => new Date(b.created_at).getTime() - new Date(a.created_at).getTime()
);
} else if (isSourceFilterMode) {
const apiItems = sourceFilterResponse?.items ?? [];
const realtimeMatching = statusItems.filter(matchesSourceFilter);
const seen = new Set(apiItems.map((i) => i.id));
const merged = [...apiItems];
for (const item of realtimeMatching) {
if (!seen.has(item.id)) {
merged.push(item);
}
}
items = merged.sort(
(a, b) => new Date(b.created_at).getTime() - new Date(a.created_at).getTime()
);
} else {
items = displayItems;
tabItems = activeTab === "comments" ? commentsItems : statusItems;
}
return items;
// Apply filters
let result = tabItems;
if (activeFilter !== "all") {
result = result.filter(matchesActiveFilter);
}
if (activeTab === "status" && selectedSource) {
result = result.filter(matchesSourceFilter);
}
return result;
}, [
displayItems,
statusItems,
searchResponse,
sourceFilterResponse,
activeFilterResponse,
isSearchMode,
isActiveFilterMode,
isSourceFilterMode,
matchesSourceFilter,
matchesActiveFilter,
activeFilter,
searchResponse,
activeTab,
commentsItems,
statusItems,
activeFilter,
selectedSource,
matchesActiveFilter,
matchesSourceFilter,
]);
// Intersection Observer for infinite scroll with prefetching
// Re-runs when active tab changes so each tab gets its own pagination
// Disabled during server-side search (search results are not paginated via infinite scroll)
// Infinite scroll
useEffect(() => {
if (!loadMore || !hasMore || loadingMore || !open || isSearchMode) return;
if (!loadMore || !hasMoreProp || loadingMoreProp || !open || isSearchMode) return;
const observer = new IntersectionObserver(
(entries) => {
// When trigger element is visible, load more
if (entries[0]?.isIntersecting) {
loadMore();
}
},
{
root: null, // viewport
rootMargin: "100px", // Start loading 100px before visible
root: null,
rootMargin: "100px",
threshold: 0,
}
);
@ -487,11 +380,7 @@ export function InboxSidebar({
}
return () => observer.disconnect();
}, [loadMore, hasMore, loadingMore, open, isSearchMode, activeTab]);
// Unread counts from server-side accurate totals (passed via props)
const unreadCommentsCount = mentions.unreadCount;
const unreadStatusCount = status.unreadCount;
}, [loadMore, hasMoreProp, loadingMoreProp, open, isSearchMode]);
const handleItemClick = useCallback(
async (item: InboxItem) => {
@ -538,7 +427,6 @@ export function InboxSidebar({
}
}
} else if (item.type === "page_limit_exceeded") {
// Navigate to the upgrade/more-pages page
if (isPageLimitExceededMetadata(item.metadata)) {
const actionUrl = item.metadata.action_url;
if (actionUrl) {
@ -580,7 +468,6 @@ export function InboxSidebar({
};
const getStatusIcon = (item: InboxItem) => {
// For mentions and comment replies, show the author's avatar
if (item.type === "new_mention" || item.type === "comment_reply") {
const metadata =
item.type === "new_mention"
@ -612,7 +499,6 @@ export function InboxSidebar({
);
}
// For page limit exceeded, show a warning icon with amber/orange color
if (item.type === "page_limit_exceeded") {
return (
<div className="h-8 w-8 flex items-center justify-center rounded-full bg-amber-500/10">
@ -621,8 +507,6 @@ export function InboxSidebar({
);
}
// For status items (connector/document), show status icons
// Safely access status from metadata
const metadata = item.metadata as Record<string, unknown>;
const status = typeof metadata?.status === "string" ? metadata.status : undefined;
@ -669,13 +553,13 @@ export function InboxSidebar({
if (!mounted) return null;
// Shared content component for both docked and floating modes
const isLoading = isSearchMode ? isSearchLoading : loading;
const inboxContent = (
<>
<div className="shrink-0 p-4 pb-2 space-y-3">
<div className="flex items-center justify-between">
<div className="flex items-center gap-2">
{/* Back button - mobile only */}
{isMobile && (
<Button
variant="ghost"
@ -690,7 +574,6 @@ export function InboxSidebar({
<h2 className="text-lg font-semibold">{t("inbox") || "Inbox"}</h2>
</div>
<div className="flex items-center gap-1">
{/* Mobile: Button that opens bottom drawer */}
{isMobile ? (
<>
<Button
@ -716,7 +599,6 @@ export function InboxSidebar({
</DrawerTitle>
</DrawerHeader>
<div className="flex-1 overflow-y-auto p-4 space-y-4">
{/* Filter section */}
<div className="space-y-2">
<p className="text-xs text-muted-foreground/80 font-medium px-1">
{t("filter") || "Filter"}
@ -783,7 +665,6 @@ export function InboxSidebar({
)}
</div>
</div>
{/* Sources section - only for status tab */}
{activeTab === "status" && statusSourceOptions.length > 0 && (
<div className="space-y-2">
<p className="text-xs text-muted-foreground/80 font-medium px-1">
@ -841,7 +722,6 @@ export function InboxSidebar({
</Drawer>
</>
) : (
/* Desktop: Dropdown menu */
<DropdownMenu
open={openDropdown === "filter"}
onOpenChange={(isOpen) => setOpenDropdown(isOpen ? "filter" : null)}
@ -968,7 +848,6 @@ export function InboxSidebar({
</TooltipContent>
</Tooltip>
)}
{/* Dock/Undock button - desktop only */}
{!isMobile && onDockedChange && (
<Tooltip>
<TooltipTrigger asChild>
@ -978,12 +857,10 @@ export function InboxSidebar({
className="h-8 w-8 rounded-full"
onClick={() => {
if (isDocked) {
// Collapse: show comments immediately, then close inbox
setCommentsCollapsed(false);
onDockedChange(false);
onOpenChange(false);
} else {
// Expand: hide comments immediately
setCommentsCollapsed(true);
onDockedChange(true);
}
@ -1068,11 +945,10 @@ export function InboxSidebar({
</Tabs>
<div className="flex-1 overflow-y-auto overflow-x-hidden p-2">
{(isSearchMode ? isSearchLoading : isActiveFilterMode ? isActiveFilterLoading : isSourceFilterMode ? isSourceFilterLoading : loading) ? (
{isLoading ? (
<div className="space-y-2">
{activeTab === "comments"
? /* Comments skeleton: avatar + two-line text + time */
[85, 60, 90, 70, 50, 75].map((titleWidth, i) => (
? [85, 60, 90, 70, 50, 75].map((titleWidth, i) => (
<div
key={`skeleton-comment-${i}`}
className="flex items-center gap-3 rounded-lg px-3 py-3 h-[80px]"
@ -1085,8 +961,7 @@ export function InboxSidebar({
<Skeleton className="h-3 w-6 shrink-0 rounded" />
</div>
))
: /* Status skeleton: status icon circle + two-line text + time */
[75, 90, 55, 80, 65, 85].map((titleWidth, i) => (
: [75, 90, 55, 80, 65, 85].map((titleWidth, i) => (
<div
key={`skeleton-status-${i}`}
className="flex items-center gap-3 rounded-lg px-3 py-3 h-[80px]"
@ -1107,9 +982,8 @@ export function InboxSidebar({
<div className="space-y-2">
{filteredItems.map((item, index) => {
const isMarkingAsRead = markingAsReadId === item.id;
// Place prefetch trigger on 5th item from end (only when not searching)
const isPrefetchTrigger =
!isSearchMode && hasMore && index === filteredItems.length - 5;
!isSearchMode && hasMoreProp && index === filteredItems.length - 5;
return (
<div
@ -1178,7 +1052,6 @@ export function InboxSidebar({
</Tooltip>
)}
{/* Time and unread dot - fixed width to prevent content shift */}
<div className="flex items-center justify-end gap-1.5 shrink-0 w-10">
<span className="text-[10px] text-muted-foreground">
{formatTime(item.created_at)}
@ -1188,12 +1061,10 @@ export function InboxSidebar({
</div>
);
})}
{/* Fallback trigger at the very end if less than 5 items and not searching */}
{!isSearchMode && filteredItems.length < 5 && hasMore && (
{!isSearchMode && filteredItems.length < 5 && hasMoreProp && (
<div ref={prefetchTriggerRef} className="h-1" />
)}
{/* Loading more skeletons at the bottom during infinite scroll */}
{loadingMore &&
{loadingMoreProp &&
(activeTab === "comments"
? [80, 60, 90].map((titleWidth, i) => (
<div
@ -1250,7 +1121,6 @@ export function InboxSidebar({
</>
);
// DOCKED MODE: Render as a static flex child (no animation, no click-away)
if (isDocked && open && !isMobile) {
return (
<aside
@ -1262,7 +1132,6 @@ export function InboxSidebar({
);
}
// FLOATING MODE: Render with animation and click-away layer
return (
<SidebarSlideOutPanel open={open} onOpenChange={onOpenChange} ariaLabel={t("inbox") || "Inbox"}>
{inboxContent}

View file

@ -1,497 +1,367 @@
"use client";
import { useCallback, useEffect, useRef, useState } from "react";
import type { InboxItem, InboxItemTypeEnum } from "@/contracts/types/inbox.types";
import type { InboxItem } from "@/contracts/types/inbox.types";
import { notificationsApiService } from "@/lib/apis/notifications-api.service";
import type { SyncHandle } from "@/lib/electric/client";
import { useElectricClient } from "@/lib/electric/context";
export type { InboxItem, InboxItemTypeEnum } from "@/contracts/types/inbox.types";
const PAGE_SIZE = 50;
const SYNC_WINDOW_DAYS = 14;
const INITIAL_PAGE_SIZE = 50;
const SCROLL_PAGE_SIZE = 30;
const SYNC_WINDOW_DAYS = 4;
/**
* Check if an item is older than the sync window
*/
function isOlderThanSyncWindow(createdAt: string): boolean {
const cutoffDate = new Date();
cutoffDate.setDate(cutoffDate.getDate() - SYNC_WINDOW_DAYS);
return new Date(createdAt) < cutoffDate;
}
/**
* Deduplicate by ID and sort by created_at descending.
* This is the SINGLE source of truth for deduplication - prevents race conditions.
*/
function deduplicateAndSort(items: InboxItem[]): InboxItem[] {
const seen = new Map<number, InboxItem>();
for (const item of items) {
if (!seen.has(item.id)) {
seen.set(item.id, item);
}
}
return Array.from(seen.values()).sort(
(a, b) => new Date(b.created_at).getTime() - new Date(a.created_at).getTime()
);
}
/**
* Calculate the cutoff date for sync window
* IMPORTANT: Rounds to the start of the day (midnight UTC) to ensure stable values
* across re-renders. Without this, millisecond differences cause multiple syncs!
* Calculate the cutoff date for sync window.
* Rounds to the start of the day (midnight UTC) to ensure stable values
* across re-renders.
*/
function getSyncCutoffDate(): string {
const cutoff = new Date();
cutoff.setDate(cutoff.getDate() - SYNC_WINDOW_DAYS);
// Round to start of day to prevent millisecond differences causing duplicate syncs
cutoff.setUTCHours(0, 0, 0, 0);
return cutoff.toISOString();
}
/**
* Convert a date value to ISO string format
*/
function toISOString(date: string | Date | null | undefined): string | null {
if (!date) return null;
if (date instanceof Date) return date.toISOString();
if (typeof date === "string") {
if (date.includes("T")) return date;
try {
return new Date(date).toISOString();
} catch {
return date;
}
}
return null;
}
/**
* Hook for managing inbox items with Electric SQL real-time sync + API fallback
* Hook for managing inbox items with API-first architecture + Electric real-time deltas.
*
* Architecture (Simplified & Race-Condition Free):
* - Electric SQL: Syncs recent items (within SYNC_WINDOW_DAYS) for real-time updates
* - Live Query: Provides reactive first page from PGLite
* - API: Handles all pagination (more reliable than mixing with Electric)
* Architecture (Documents pattern):
* 1. API is the PRIMARY data source fetches first page on mount
* 2. Electric provides REAL-TIME updates (new items, status changes, read state)
* 3. Baseline pattern prevents duplicates between API and Electric
* 4. Single instance serves both Comments and Status tabs
*
* Key Design Decisions:
* 1. No mutable refs for cursor - cursor computed from current state
* 2. Single deduplicateAndSort function - prevents inconsistencies
* 3. Filter-based preservation in live query - prevents data loss
* 4. Auto-fetch from API when Electric returns 0 items
* Unread count strategy:
* - API provides the total on mount (ground truth across all time)
* - Electric live query counts unread within SYNC_WINDOW_DAYS
* - olderUnreadOffsetRef bridges the gap: total = offset + recent
* - Optimistic updates adjust both the count and the offset (for old items)
*
* @param userId - The user ID to fetch inbox items for
* @param searchSpaceId - The search space ID to filter inbox items
* @param typeFilter - Optional inbox item type to filter by
*/
export function useInbox(
userId: string | null,
searchSpaceId: number | null,
typeFilter: InboxItemTypeEnum | null = null
) {
const electricClient = useElectricClient();
const [inboxItems, setInboxItems] = useState<InboxItem[]>([]);
const [loading, setLoading] = useState(true);
const [loadingMore, setLoadingMore] = useState(false);
const [hasMore, setHasMore] = useState(true);
const [hasMore, setHasMore] = useState(false);
const [error, setError] = useState<Error | null>(null);
const [unreadCount, setUnreadCount] = useState(0);
// Split unread count tracking for accurate counts with 14-day sync window
// olderUnreadCount = unread items OLDER than sync window (from server, static until reconciliation)
// recentUnreadCount = unread items within sync window (from live query, real-time)
const [olderUnreadCount, setOlderUnreadCount] = useState(0);
const [recentUnreadCount, setRecentUnreadCount] = useState(0);
const initialLoadDoneRef = useRef(false);
const electricBaselineIdsRef = useRef<Set<number> | null>(null);
const syncHandleRef = useRef<SyncHandle | null>(null);
const liveQueryRef = useRef<{ unsubscribe: () => void } | null>(null);
const userSyncKeyRef = useRef<string | null>(null);
const unreadCountLiveQueryRef = useRef<{ unsubscribe: () => void } | null>(null);
const liveQueryRef = useRef<{ unsubscribe?: () => void } | null>(null);
const unreadLiveQueryRef = useRef<{ unsubscribe?: () => void } | null>(null);
// Total unread = older (static from server) + recent (live from Electric)
const totalUnreadCount = olderUnreadCount + recentUnreadCount;
// Unread count offset: number of unread items OLDER than the sync window.
// Computed once from (API total - first Electric recent count), then adjusted
// when the user marks old items as read.
const olderUnreadOffsetRef = useRef<number | null>(null);
const apiUnreadTotalRef = useRef(0);
// EFFECT 1: Electric SQL sync for real-time updates
// EFFECT 1: Fetch first page + unread count from API when params change
useEffect(() => {
if (!userId || !electricClient) {
setLoading(!electricClient);
return;
}
if (!userId || !searchSpaceId) return;
let cancelled = false;
setLoading(true);
setInboxItems([]);
setHasMore(false);
initialLoadDoneRef.current = false;
electricBaselineIdsRef.current = null;
olderUnreadOffsetRef.current = null;
apiUnreadTotalRef.current = 0;
const fetchInitialData = async () => {
try {
const [notificationsResponse, unreadResponse] = await Promise.all([
notificationsApiService.getNotifications({
queryParams: {
search_space_id: searchSpaceId,
limit: INITIAL_PAGE_SIZE,
},
}),
notificationsApiService.getUnreadCount(searchSpaceId),
]);
if (cancelled) return;
setInboxItems(notificationsResponse.items);
setHasMore(notificationsResponse.has_more);
setUnreadCount(unreadResponse.total_unread);
apiUnreadTotalRef.current = unreadResponse.total_unread;
setError(null);
initialLoadDoneRef.current = true;
} catch (err) {
if (cancelled) return;
console.error("[useInbox] Initial load failed:", err);
setError(err instanceof Error ? err : new Error("Failed to load notifications"));
} finally {
if (!cancelled) setLoading(false);
}
};
fetchInitialData();
return () => { cancelled = true; };
}, [userId, searchSpaceId]);
// EFFECT 2: Electric sync + live query for real-time updates
useEffect(() => {
if (!userId || !searchSpaceId || !electricClient) return;
const uid = userId;
const spaceId = searchSpaceId;
const client = electricClient;
let mounted = true;
async function startSync() {
async function setupElectricRealtime() {
if (syncHandleRef.current) {
try { syncHandleRef.current.unsubscribe(); } catch { /* PGlite may be closed */ }
syncHandleRef.current = null;
}
if (liveQueryRef.current) {
try { liveQueryRef.current.unsubscribe?.(); } catch { /* PGlite may be closed */ }
liveQueryRef.current = null;
}
if (unreadLiveQueryRef.current) {
try { unreadLiveQueryRef.current.unsubscribe?.(); } catch { /* PGlite may be closed */ }
unreadLiveQueryRef.current = null;
}
try {
const cutoffDate = getSyncCutoffDate();
const userSyncKey = `inbox_${userId}_${cutoffDate}`;
// Skip if already syncing with this key
if (userSyncKeyRef.current === userSyncKey) return;
// Clean up previous sync
if (syncHandleRef.current) {
try {
syncHandleRef.current.unsubscribe();
} catch {
// PGlite may already be closed during cleanup
}
syncHandleRef.current = null;
}
console.log("[useInbox] Starting sync for:", userId);
userSyncKeyRef.current = userSyncKey;
const handle = await client.syncShape({
table: "notifications",
where: `user_id = '${userId}' AND created_at > '${cutoffDate}'`,
where: `user_id = '${uid}' AND created_at > '${cutoffDate}'`,
primaryKey: ["id"],
});
// Wait for initial sync with timeout
if (!handle.isUpToDate && handle.initialSyncPromise) {
await Promise.race([
handle.initialSyncPromise,
new Promise((resolve) => setTimeout(resolve, 3000)),
]);
}
if (!mounted) {
handle.unsubscribe();
return;
}
syncHandleRef.current = handle;
setLoading(false);
setError(null);
} catch (err) {
if (!handle.isUpToDate && handle.initialSyncPromise) {
await Promise.race([
handle.initialSyncPromise,
new Promise((resolve) => setTimeout(resolve, 5000)),
]);
}
if (!mounted) return;
console.error("[useInbox] Sync failed:", err);
setError(err instanceof Error ? err : new Error("Sync failed"));
setLoading(false);
}
}
startSync();
const db = client.db as {
live?: {
query: <T>(
sql: string,
params?: (number | string)[]
) => Promise<{
subscribe: (cb: (result: { rows: T[] }) => void) => void;
unsubscribe?: () => void;
}>;
};
};
return () => {
mounted = false;
userSyncKeyRef.current = null;
if (syncHandleRef.current) {
try {
syncHandleRef.current.unsubscribe();
} catch {
// PGlite may already be closed during cleanup
}
syncHandleRef.current = null;
}
};
}, [userId, electricClient]);
if (!db.live?.query) return;
// Reset when filters change
useEffect(() => {
setHasMore(true);
setInboxItems([]);
// Reset count states - will be refetched by the unread count effect
setOlderUnreadCount(0);
setRecentUnreadCount(0);
}, [userId, searchSpaceId, typeFilter]);
// EFFECT 2: Live query for real-time updates + auto-fetch from API if empty
useEffect(() => {
if (!userId || !electricClient) return;
const client = electricClient;
let mounted = true;
async function setupLiveQuery() {
// Clean up previous live query
if (liveQueryRef.current) {
try {
liveQueryRef.current.unsubscribe();
} catch {
// PGlite may already be closed during cleanup
}
liveQueryRef.current = null;
}
try {
const cutoff = getSyncCutoffDate();
const query = `SELECT * FROM notifications
const itemsQuery = `SELECT * FROM notifications
WHERE user_id = $1
AND (search_space_id = $2 OR search_space_id IS NULL)
AND created_at > '${cutoff}'
${typeFilter ? "AND type = $3" : ""}
ORDER BY created_at DESC
LIMIT ${PAGE_SIZE}`;
AND created_at > '${cutoffDate}'
ORDER BY created_at DESC`;
const params = typeFilter ? [userId, searchSpaceId, typeFilter] : [userId, searchSpaceId];
const liveQuery = await db.live.query<InboxItem>(itemsQuery, [uid, spaceId]);
const db = client.db as any;
if (!mounted) {
liveQuery.unsubscribe?.();
return;
}
// Initial fetch from PGLite - no validation needed, schema is enforced by Electric SQL sync
const result = await client.db.query<InboxItem>(query, params);
liveQuery.subscribe((result: { rows: InboxItem[] }) => {
if (!mounted || !result.rows || !initialLoadDoneRef.current) return;
if (mounted && result.rows) {
const items = deduplicateAndSort(result.rows);
setInboxItems(items);
const validItems = result.rows.filter((item) => item.id != null && item.title != null);
const isFullySynced = syncHandleRef.current?.isUpToDate ?? false;
const cutoff = new Date(getSyncCutoffDate());
// AUTO-FETCH: If Electric returned 0 items, check API for older items
// This handles the edge case where user has no recent notifications
// but has older ones outside the sync window
if (items.length === 0) {
console.log(
"[useInbox] Electric returned 0 items, checking API for older notifications"
);
try {
// Use the API service with proper Zod validation for API responses
const data = await notificationsApiService.getNotifications({
queryParams: {
search_space_id: searchSpaceId ?? undefined,
type: typeFilter ?? undefined,
limit: PAGE_SIZE,
},
// Build a Map for O(1) lookups instead of .find() inside .map()
const liveItemMap = new Map(validItems.map((d) => [d.id, d]));
const liveIds = new Set(liveItemMap.keys());
setInboxItems((prev) => {
const prevIds = new Set(prev.map((d) => d.id));
if (electricBaselineIdsRef.current === null) {
electricBaselineIdsRef.current = new Set(liveIds);
}
const baseline = electricBaselineIdsRef.current;
const newItems = validItems
.filter((item) => {
if (prevIds.has(item.id)) return false;
if (baseline.has(item.id)) return false;
return true;
});
if (mounted) {
if (data.items.length > 0) {
setInboxItems(data.items);
}
setHasMore(data.has_more);
}
} catch (err) {
console.error("[useInbox] API fallback failed:", err);
for (const item of newItems) {
baseline.add(item.id);
}
}
}
// Set up live query for real-time updates
if (db.live?.query) {
const liveQuery = await db.live.query(query, params);
if (!mounted) {
liveQuery.unsubscribe?.();
return;
}
if (liveQuery.subscribe) {
// Live query data comes from PGlite - no validation needed
liveQuery.subscribe((result: { rows: InboxItem[] }) => {
if (mounted && result.rows) {
const liveItems = result.rows;
setInboxItems((prev) => {
const liveItemIds = new Set(liveItems.map((item) => item.id));
// FIXED: Keep ALL items not in live result (not just slice)
// This prevents data loss when new notifications push items
// out of the LIMIT window
const itemsToKeep = prev.filter((item) => !liveItemIds.has(item.id));
return deduplicateAndSort([...liveItems, ...itemsToKeep]);
});
}
let updated = prev.map((item) => {
const liveItem = liveItemMap.get(item.id);
if (liveItem) return liveItem;
return item;
});
}
if (liveQuery.unsubscribe) {
liveQueryRef.current = liveQuery;
}
}
} catch (err) {
console.error("[useInbox] Live query error:", err);
}
}
if (isFullySynced) {
updated = updated.filter((item) => {
if (new Date(item.created_at) < cutoff) return true;
return liveIds.has(item.id);
});
}
setupLiveQuery();
if (newItems.length > 0) {
return [...newItems, ...updated];
}
return () => {
mounted = false;
if (liveQueryRef.current) {
try {
liveQueryRef.current.unsubscribe();
} catch {
// PGlite may already be closed during cleanup
}
liveQueryRef.current = null;
}
};
}, [userId, searchSpaceId, typeFilter, electricClient]);
return updated;
});
});
// EFFECT 3: Dedicated unread count sync with split tracking
// - Fetches server count on mount (accurate total)
// - Sets up live query for recent count (real-time updates)
// - Handles items older than sync window separately
useEffect(() => {
if (!userId || !electricClient) return;
liveQueryRef.current = liveQuery;
const client = electricClient;
let mounted = true;
async function setupUnreadCountSync() {
// Cleanup previous live query
if (unreadCountLiveQueryRef.current) {
unreadCountLiveQueryRef.current.unsubscribe();
unreadCountLiveQueryRef.current = null;
}
try {
// STEP 1: Fetch server counts (total and recent) - guaranteed accurate
console.log(
"[useInbox] Fetching unread count from server",
typeFilter ? `for type: ${typeFilter}` : "for all types"
);
const serverCounts = await notificationsApiService.getUnreadCount(
searchSpaceId ?? undefined,
typeFilter ?? undefined
);
if (mounted) {
// Calculate older count = total - recent
const olderCount = serverCounts.total_unread - serverCounts.recent_unread;
setOlderUnreadCount(olderCount);
setRecentUnreadCount(serverCounts.recent_unread);
console.log(
`[useInbox] Server counts: total=${serverCounts.total_unread}, recent=${serverCounts.recent_unread}, older=${olderCount}`
);
}
// STEP 2: Set up PGLite live query for RECENT unread count only
// This provides real-time updates for notifications within sync window
const db = client.db as any;
const cutoff = getSyncCutoffDate();
// Count query - NO LIMIT, counts all unread in synced window
const countQuery = `
SELECT COUNT(*) as count FROM notifications
// Unread count live query — only covers the sync window.
// Combined with olderUnreadOffsetRef to produce the full count.
const countQuery = `SELECT COUNT(*) as count FROM notifications
WHERE user_id = $1
AND (search_space_id = $2 OR search_space_id IS NULL)
AND created_at > '${cutoff}'
AND read = false
${typeFilter ? "AND type = $3" : ""}
`;
const params = typeFilter ? [userId, searchSpaceId, typeFilter] : [userId, searchSpaceId];
AND created_at > '${cutoffDate}'
AND read = false`;
if (db.live?.query) {
const liveQuery = await db.live.query(countQuery, params);
const countLiveQuery = await db.live.query<{ count: number | string }>(countQuery, [uid, spaceId]);
if (!mounted) {
liveQuery.unsubscribe?.();
return;
}
if (liveQuery.subscribe) {
liveQuery.subscribe((result: { rows: Array<{ count: number | string }> }) => {
if (mounted && result.rows?.[0]) {
const liveCount = Number(result.rows[0].count) || 0;
// Update recent count from live query
// This fires in real-time when Electric syncs new/updated notifications
setRecentUnreadCount(liveCount);
}
});
}
if (liveQuery.unsubscribe) {
unreadCountLiveQueryRef.current = liveQuery;
}
if (!mounted) {
countLiveQuery.unsubscribe?.();
return;
}
countLiveQuery.subscribe((result: { rows: Array<{ count: number | string }> }) => {
if (!mounted || !result.rows?.[0] || !initialLoadDoneRef.current) return;
const liveRecentUnread = Number(result.rows[0].count) || 0;
// First callback: compute how many unread are outside the sync window
if (olderUnreadOffsetRef.current === null) {
olderUnreadOffsetRef.current = Math.max(
0,
apiUnreadTotalRef.current - liveRecentUnread
);
}
setUnreadCount(olderUnreadOffsetRef.current + liveRecentUnread);
});
unreadLiveQueryRef.current = countLiveQuery;
} catch (err) {
console.error("[useInbox] Unread count sync error:", err);
// On error, counts will remain at 0 or previous values
// The items-based count will be the fallback
console.error("[useInbox] Electric setup failed:", err);
}
}
setupUnreadCountSync();
setupElectricRealtime();
return () => {
mounted = false;
if (unreadCountLiveQueryRef.current) {
unreadCountLiveQueryRef.current.unsubscribe();
unreadCountLiveQueryRef.current = null;
if (syncHandleRef.current) {
try { syncHandleRef.current.unsubscribe(); } catch { /* PGlite may be closed */ }
syncHandleRef.current = null;
}
if (liveQueryRef.current) {
try { liveQueryRef.current.unsubscribe?.(); } catch { /* PGlite may be closed */ }
liveQueryRef.current = null;
}
if (unreadLiveQueryRef.current) {
try { unreadLiveQueryRef.current.unsubscribe?.(); } catch { /* PGlite may be closed */ }
unreadLiveQueryRef.current = null;
}
};
}, [userId, searchSpaceId, typeFilter, electricClient]);
}, [userId, searchSpaceId, electricClient]);
// loadMore - Pure cursor-based pagination, no race conditions
// Cursor is computed from current state, not stored in refs
// Load more pages via API (cursor-based using before_date)
const loadMore = useCallback(async () => {
// Removed inboxItems.length === 0 check to allow loading older items
// when Electric returns 0 items
if (!userId || loadingMore || !hasMore) return;
if (loadingMore || !hasMore || !userId || !searchSpaceId) return;
setLoadingMore(true);
try {
// Cursor is computed from current state - no stale refs possible
const oldestItem = inboxItems.length > 0 ? inboxItems[inboxItems.length - 1] : null;
const beforeDate = oldestItem ? toISOString(oldestItem.created_at) : null;
const beforeDate = oldestItem?.created_at ?? undefined;
console.log("[useInbox] Loading more, before:", beforeDate ?? "none (initial)");
// Use the API service with proper Zod validation
const data = await notificationsApiService.getNotifications({
const response = await notificationsApiService.getNotifications({
queryParams: {
search_space_id: searchSpaceId ?? undefined,
type: typeFilter ?? undefined,
before_date: beforeDate ?? undefined,
limit: PAGE_SIZE,
search_space_id: searchSpaceId,
before_date: beforeDate,
limit: SCROLL_PAGE_SIZE,
},
});
if (data.items.length > 0) {
// Functional update ensures we always merge with latest state
// Items are already validated by the API service
setInboxItems((prev) => deduplicateAndSort([...prev, ...data.items]));
}
const newItems = response.items;
// Use API's has_more flag
setHasMore(data.has_more);
setInboxItems((prev) => {
const existingIds = new Set(prev.map((d) => d.id));
const deduped = newItems.filter((d) => !existingIds.has(d.id));
return [...prev, ...deduped];
});
setHasMore(response.has_more);
} catch (err) {
console.error("[useInbox] Load more failed:", err);
} finally {
setLoadingMore(false);
}
}, [userId, searchSpaceId, typeFilter, loadingMore, hasMore, inboxItems]);
}, [loadingMore, hasMore, userId, searchSpaceId, inboxItems]);
// Mark inbox item as read with optimistic update
// Handles both recent items (live query updates count) and older items (manual count decrement)
// Mark single item as read with optimistic update
const markAsRead = useCallback(
async (itemId: number) => {
// Find the item to check if it's older than sync window
const item = inboxItems.find((i) => i.id === itemId);
const isOlderItem = item && !item.read && isOlderThanSyncWindow(item.created_at);
if (!item || item.read) return true;
const cutoff = new Date(getSyncCutoffDate());
const isOlderItem = new Date(item.created_at) < cutoff;
// Optimistic update: mark as read immediately for instant UI feedback
setInboxItems((prev) => prev.map((i) => (i.id === itemId ? { ...i, read: true } : i)));
setUnreadCount((prev) => Math.max(0, prev - 1));
// If older item, manually decrement older count
// (live query won't see items outside sync window)
if (isOlderItem) {
setOlderUnreadCount((prev) => Math.max(0, prev - 1));
// Adjust older offset so the next live query callback stays consistent
if (isOlderItem && olderUnreadOffsetRef.current !== null) {
olderUnreadOffsetRef.current = Math.max(0, olderUnreadOffsetRef.current - 1);
}
try {
// Use the API service with proper Zod validation
const result = await notificationsApiService.markAsRead({ notificationId: itemId });
if (!result.success) {
// Rollback on error
setInboxItems((prev) => prev.map((i) => (i.id === itemId ? { ...i, read: false } : i)));
if (isOlderItem) {
setOlderUnreadCount((prev) => prev + 1);
setUnreadCount((prev) => prev + 1);
if (isOlderItem && olderUnreadOffsetRef.current !== null) {
olderUnreadOffsetRef.current += 1;
}
}
// If successful, Electric SQL will sync the change and live query will update
// This ensures eventual consistency even if optimistic update was wrong
return result.success;
} catch (err) {
console.error("Failed to mark as read:", err);
// Rollback on error
setInboxItems((prev) => prev.map((i) => (i.id === itemId ? { ...i, read: false } : i)));
if (isOlderItem) {
setOlderUnreadCount((prev) => prev + 1);
setUnreadCount((prev) => prev + 1);
if (isOlderItem && olderUnreadOffsetRef.current !== null) {
olderUnreadOffsetRef.current += 1;
}
return false;
}
@ -499,49 +369,39 @@ export function useInbox(
[inboxItems]
);
// Mark all inbox items as read with optimistic update
// Resets both older and recent counts to 0
// Mark all as read with optimistic update
const markAllAsRead = useCallback(async () => {
// Store previous counts for potential rollback
const prevOlderCount = olderUnreadCount;
const prevRecentCount = recentUnreadCount;
const prevCount = unreadCount;
const prevOffset = olderUnreadOffsetRef.current;
// Optimistic update: mark all as read immediately for instant UI feedback
setInboxItems((prev) => prev.map((item) => ({ ...item, read: true })));
setOlderUnreadCount(0);
setRecentUnreadCount(0);
setUnreadCount(0);
olderUnreadOffsetRef.current = 0;
try {
// Use the API service with proper Zod validation
const result = await notificationsApiService.markAllAsRead();
if (!result.success) {
console.error("Failed to mark all as read");
// Rollback counts on error
setOlderUnreadCount(prevOlderCount);
setRecentUnreadCount(prevRecentCount);
setUnreadCount(prevCount);
olderUnreadOffsetRef.current = prevOffset;
}
// Electric SQL will sync and live query will ensure consistency
return result.success;
} catch (err) {
console.error("Failed to mark all as read:", err);
// Rollback counts on error
setOlderUnreadCount(prevOlderCount);
setRecentUnreadCount(prevRecentCount);
setUnreadCount(prevCount);
olderUnreadOffsetRef.current = prevOffset;
return false;
}
}, [olderUnreadCount, recentUnreadCount]);
}, [unreadCount]);
return {
inboxItems,
unreadCount: totalUnreadCount,
unreadCount,
markAsRead,
markAllAsRead,
loading,
loadingMore,
hasMore,
loadMore,
isUsingApiFallback: true, // Always use API for pagination
error,
};
}

View file

@ -98,9 +98,5 @@ export const cacheKeys = {
["notifications", "search", searchSpaceId, search, tab] as const,
sourceTypes: (searchSpaceId: number | null) =>
["notifications", "source-types", searchSpaceId] as const,
bySourceType: (searchSpaceId: number | null, sourceType: string) =>
["notifications", "by-source-type", searchSpaceId, sourceType] as const,
byFilter: (searchSpaceId: number | null, filter: string) =>
["notifications", "by-filter", searchSpaceId, filter] as const,
},
};