SurfSense/surfsense_web/components/layout/ui/sidebar/NotificationsDropdown.tsx
Anish Sarkar c31f72e5bb refactor(sidebar): simplify NotificationsDropdown aria-label and adjust Sidebar layout
- Updated aria-label in NotificationsDropdown for improved accessibility and clarity.
- Adjusted Sidebar layout to enhance spacing and visual consistency.
2026-07-08 00:59:16 +05:30

460 lines
15 KiB
TypeScript

"use client";
import { useAtom } from "jotai";
import { Bell } from "lucide-react";
import { useRouter } from "next/navigation";
import { useCallback, useEffect, useMemo, useRef, useState } from "react";
import { setTargetCommentIdAtom } from "@/atoms/chat/current-thread.atom";
import { Button } from "@/components/ui/button";
import {
Drawer,
DrawerContent,
DrawerHandle,
DrawerTitle,
DrawerTrigger,
} from "@/components/ui/drawer";
import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";
import { Skeleton } from "@/components/ui/skeleton";
import { Spinner } from "@/components/ui/spinner";
import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip";
import {
isCommentReplyMetadata,
isInsufficientCreditsMetadata,
isNewMentionMetadata,
} from "@/contracts/types/inbox.types";
import type { InboxItem } from "@/hooks/use-inbox";
import { useIsMobile } from "@/hooks/use-mobile";
import { cn } from "@/lib/utils";
export interface NotificationsDataSource {
items: InboxItem[];
unreadCount: number;
totalCount?: number;
loading: boolean;
loadingMore?: boolean;
hasMore?: boolean;
loadMore?: () => void;
markAsRead: (id: number) => Promise<boolean>;
markAllAsRead: () => Promise<boolean>;
}
export interface NotificationsDropdownData {
totalUnreadCount: number;
comments: NotificationsDataSource;
status: NotificationsDataSource;
}
interface NotificationsDropdownProps {
notifications: NotificationsDropdownData;
onCloseMobileSidebar?: () => void;
}
type NotificationFilter = "all" | "mentions" | "unread";
function formatNotificationCount(count: number): string {
if (count <= 999) {
return count.toString();
}
const thousands = Math.floor(count / 1000);
return `${thousands}k+`;
}
function formatTime(dateString: string): string {
try {
const date = new Date(dateString);
const now = new Date();
const diffMs = now.getTime() - date.getTime();
const diffMins = Math.floor(diffMs / (1000 * 60));
const diffHours = Math.floor(diffMs / (1000 * 60 * 60));
const diffDays = Math.floor(diffMs / (1000 * 60 * 60 * 24));
if (diffMins < 1) return "now";
if (diffMins < 60) return `${diffMins}m ago`;
if (diffHours < 24) return `${diffHours}h ago`;
if (diffDays < 7) return `${diffDays}d ago`;
return `${Math.floor(diffDays / 7)}w ago`;
} catch {
return "now";
}
}
function isCommentNotification(item: InboxItem): boolean {
return item.type === "new_mention" || item.type === "comment_reply";
}
export function NotificationsDropdown({
notifications,
onCloseMobileSidebar,
}: NotificationsDropdownProps) {
const router = useRouter();
const isMobile = useIsMobile();
const [, setTargetCommentId] = useAtom(setTargetCommentIdAtom);
const [open, setOpen] = useState(false);
const [activeFilter, setActiveFilter] = useState<NotificationFilter>("all");
const [markingAsReadId, setMarkingAsReadId] = useState<number | null>(null);
const [markingAllAsRead, setMarkingAllAsRead] = useState(false);
const scrollContainerRef = useRef<HTMLDivElement>(null);
const loadMoreTriggerRef = useRef<HTMLDivElement>(null);
const unreadLabel = formatNotificationCount(notifications.totalUnreadCount);
const allCount =
(notifications.comments.totalCount ?? 0) + (notifications.status.totalCount ?? 0);
const mentionsCount = notifications.comments.totalCount ?? notifications.comments.items.length;
const visibleUnreadCount =
activeFilter === "mentions"
? notifications.comments.unreadCount
: notifications.totalUnreadCount;
const isLoading =
activeFilter === "mentions"
? notifications.comments.loading
: notifications.comments.loading || notifications.status.loading;
const isLoadingMore =
activeFilter === "mentions"
? !!notifications.comments.loadingMore
: !!notifications.comments.loadingMore || !!notifications.status.loadingMore;
const hasMore =
activeFilter === "mentions"
? !!notifications.comments.hasMore
: !!notifications.comments.hasMore || !!notifications.status.hasMore;
const items = useMemo(() => {
const sourceItems =
activeFilter === "mentions"
? notifications.comments.items
: [...notifications.comments.items, ...notifications.status.items];
return sourceItems
.filter((item) => activeFilter !== "unread" || !item.read)
.toSorted((a, b) => new Date(b.created_at).getTime() - new Date(a.created_at).getTime());
}, [activeFilter, notifications.comments.items, notifications.status.items]);
const loadMoreForActiveFilter = useCallback(() => {
if (isLoadingMore) return;
if (activeFilter === "mentions") {
if (notifications.comments.hasMore) {
notifications.comments.loadMore?.();
}
return;
}
if (notifications.comments.hasMore) {
notifications.comments.loadMore?.();
}
if (notifications.status.hasMore) {
notifications.status.loadMore?.();
}
}, [activeFilter, isLoadingMore, notifications.comments, notifications.status]);
useEffect(() => {
if (!open || isLoading || isLoadingMore || !hasMore) return;
const root = scrollContainerRef.current;
const target = loadMoreTriggerRef.current;
if (!root || !target) return;
const observer = new IntersectionObserver(
(entries) => {
if (entries[0]?.isIntersecting) {
loadMoreForActiveFilter();
}
},
{
root,
rootMargin: "120px",
threshold: 0,
}
);
observer.observe(target);
return () => observer.disconnect();
}, [hasMore, isLoading, isLoadingMore, loadMoreForActiveFilter, open]);
const markItemAsRead = useCallback(
async (item: InboxItem) => {
if (item.read) return;
setMarkingAsReadId(item.id);
try {
await (isCommentNotification(item)
? notifications.comments.markAsRead(item.id)
: notifications.status.markAsRead(item.id));
} finally {
setMarkingAsReadId(null);
}
},
[notifications.comments, notifications.status]
);
const handleItemClick = useCallback(
async (item: InboxItem) => {
await markItemAsRead(item);
if (item.type === "new_mention" && isNewMentionMetadata(item.metadata)) {
const threadId = item.metadata.thread_id;
const commentId = item.metadata.comment_id;
if (item.workspace_id && threadId) {
if (commentId) setTargetCommentId(commentId);
setOpen(false);
onCloseMobileSidebar?.();
router.push(
commentId
? `/dashboard/${item.workspace_id}/new-chat/${threadId}?commentId=${commentId}`
: `/dashboard/${item.workspace_id}/new-chat/${threadId}`
);
}
return;
}
if (item.type === "comment_reply" && isCommentReplyMetadata(item.metadata)) {
const threadId = item.metadata.thread_id;
const replyId = item.metadata.reply_id;
if (item.workspace_id && threadId) {
if (replyId) setTargetCommentId(replyId);
setOpen(false);
onCloseMobileSidebar?.();
router.push(
replyId
? `/dashboard/${item.workspace_id}/new-chat/${threadId}?commentId=${replyId}`
: `/dashboard/${item.workspace_id}/new-chat/${threadId}`
);
}
return;
}
if (item.type === "insufficient_credits" && isInsufficientCreditsMetadata(item.metadata)) {
if (item.metadata.action_url) {
setOpen(false);
onCloseMobileSidebar?.();
router.push(item.metadata.action_url);
}
}
},
[markItemAsRead, onCloseMobileSidebar, router, setTargetCommentId]
);
const handleMarkAllAsRead = useCallback(async () => {
if (visibleUnreadCount === 0 || markingAllAsRead) return;
setMarkingAllAsRead(true);
try {
if (activeFilter === "mentions") {
await notifications.comments.markAllAsRead();
} else {
await Promise.all([
notifications.comments.markAllAsRead(),
notifications.status.markAllAsRead(),
]);
}
} finally {
setMarkingAllAsRead(false);
}
}, [activeFilter, markingAllAsRead, notifications, visibleUnreadCount]);
const emptyStateCopy =
activeFilter === "mentions"
? {
title: "No mentions",
description: "Mentions and replies will appear here.",
}
: activeFilter === "unread"
? {
title: "No unread notifications",
description: "New mentions and status updates will appear here.",
}
: {
title: "No notifications",
description: "Mentions, replies, and status updates will appear here.",
};
const tabs: { value: NotificationFilter; label: string; count: number }[] = [
{ value: "all", label: "All", count: allCount },
{ value: "mentions", label: "Mentions", count: mentionsCount },
{ value: "unread", label: "Unread", count: notifications.totalUnreadCount },
];
const triggerButton = (
<Button
type="button"
variant="ghost"
size="icon"
aria-label="Notifications"
className={cn(
"relative h-10 w-10 rounded-lg text-muted-foreground hover:bg-accent hover:text-accent-foreground",
open && "bg-accent text-accent-foreground"
)}
>
<Bell className="h-4 w-4" />
{notifications.totalUnreadCount > 0 ? (
<span className="absolute right-1 top-1 inline-flex h-4 min-w-4 items-center justify-center rounded-full bg-destructive px-1 text-[10px] font-semibold leading-none text-destructive-foreground">
{unreadLabel}
</span>
) : null}
</Button>
);
const panelContent = (
<>
<div className="flex shrink-0 items-center justify-between gap-3 border-b px-4 py-3">
<div className="min-w-0">
<h2 className="text-base font-semibold">Notifications</h2>
</div>
<Button
type="button"
variant="ghost"
size="sm"
onClick={handleMarkAllAsRead}
disabled={visibleUnreadCount === 0 || markingAllAsRead}
className="h-8 shrink-0 gap-1.5 px-2 text-xs text-muted-foreground hover:text-accent-foreground"
>
{markingAllAsRead ? <Spinner size="xs" /> : null}
Mark all read
</Button>
</div>
<div className="relative flex shrink-0 items-end gap-4 px-4 after:absolute after:inset-x-0 after:bottom-0 after:z-0 after:h-px after:bg-muted-foreground/25 after:content-['']">
{tabs.map((tab) => {
const isActive = activeFilter === tab.value;
return (
<button
key={tab.value}
type="button"
aria-pressed={isActive}
onClick={() => setActiveFilter(tab.value)}
className={cn(
"relative z-10 flex h-11 items-center gap-2 border-b-2 border-transparent px-0 text-sm font-medium text-muted-foreground transition-colors",
"hover:text-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring",
isActive && "border-primary text-primary"
)}
>
<span>{tab.label}</span>
<span
className="inline-flex h-5 min-w-5 items-center justify-center rounded-full bg-muted px-1.5 text-[11px] font-semibold text-muted-foreground"
>
{formatNotificationCount(tab.count)}
</span>
</button>
);
})}
</div>
<div ref={scrollContainerRef} className="min-h-0 flex-1 overflow-y-auto p-2">
{isLoading ? (
<div className="space-y-1">
{[82, 64, 74].map((width) => (
<div key={width} className="flex h-[72px] items-center rounded-lg px-2 py-2">
<div className="min-w-0 flex-1 space-y-2">
<Skeleton className="h-3 rounded" style={{ width: `${width}%` }} />
<Skeleton className="h-2.5 w-1/2 rounded" />
</div>
</div>
))}
</div>
) : items.length > 0 ? (
<div className="space-y-1">
{items.map((item) => {
const isMarkingAsRead = markingAsReadId === item.id;
return (
<Button
key={item.id}
type="button"
variant="ghost"
disabled={isMarkingAsRead}
onClick={() => handleItemClick(item)}
className={cn(
"group h-auto w-full justify-start rounded-lg px-2 py-2 text-left",
"hover:bg-accent hover:text-accent-foreground",
!item.read && "bg-accent/40"
)}
style={{ contentVisibility: "auto", containIntrinsicSize: "0 72px" }}
>
<div className="min-w-0 flex-1">
<div className="flex min-w-0 items-start gap-2">
<p
className={cn(
"line-clamp-1 flex-1 text-sm font-medium",
!item.read && "font-semibold"
)}
>
{item.title}
</p>
{!item.read ? (
<span className="mt-1.5 h-1.5 w-1.5 shrink-0 rounded-full bg-primary" />
) : null}
</div>
<p className="mt-0.5 line-clamp-2 text-xs font-normal text-muted-foreground group-hover:text-accent-foreground/80">
{item.message}
</p>
<p className="mt-1 text-[11px] font-normal text-muted-foreground/70">
{formatTime(item.created_at)}
</p>
</div>
{isMarkingAsRead ? <Spinner size="xs" className="shrink-0" /> : null}
</Button>
);
})}
{hasMore ? (
<div
ref={loadMoreTriggerRef}
className="flex min-h-10 items-center justify-center py-2"
>
{isLoadingMore ? <Spinner size="xs" /> : null}
</div>
) : null}
</div>
) : (
<div className="flex min-h-full flex-col items-center justify-center px-6 py-10 text-center">
<p className="text-sm font-medium">{emptyStateCopy.title}</p>
<p className="mt-1 text-xs text-muted-foreground">{emptyStateCopy.description}</p>
{hasMore ? (
<Button
type="button"
variant="ghost"
size="sm"
onClick={loadMoreForActiveFilter}
disabled={isLoadingMore}
className="mt-3 text-xs"
>
{isLoadingMore ? <Spinner size="xs" /> : null}
Load more
</Button>
) : null}
</div>
)}
</div>
</>
);
if (isMobile) {
return (
<Drawer open={open} onOpenChange={setOpen} shouldScaleBackground={false}>
<DrawerTrigger asChild>{triggerButton}</DrawerTrigger>
<DrawerContent
className="z-80 h-[78vh] max-h-[90vh] overflow-hidden rounded-t-2xl border bg-popover text-popover-foreground"
overlayClassName="z-80"
>
<DrawerHandle className="mt-3 h-1.5 w-10" />
<DrawerTitle className="sr-only">Notifications</DrawerTitle>
<div className="flex min-h-0 flex-1 select-none flex-col">{panelContent}</div>
</DrawerContent>
</Drawer>
);
}
return (
<Popover open={open} onOpenChange={setOpen}>
<Tooltip>
<TooltipTrigger asChild>
<PopoverTrigger asChild>{triggerButton}</PopoverTrigger>
</TooltipTrigger>
<TooltipContent side="right" sideOffset={8}>
Notifications
</TooltipContent>
</Tooltip>
<PopoverContent
side="right"
align="end"
sideOffset={10}
className="z-80 flex h-[min(420px,calc(100vh-2rem))] w-[360px] select-none flex-col overflow-hidden rounded-xl border bg-popover p-0 text-popover-foreground shadow-lg"
>
{panelContent}
</PopoverContent>
</Popover>
);
}