File size: 5,576 Bytes
5c876be | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 | import { useState, useCallback } from 'react';
import { eq, desc, and, sql } from 'drizzle-orm';
import { useDatabase } from './useDatabase';
import { notifications } from '../db/schema';
// ─── Types ─────────────────────────────────────────────────────────────────────
type NotificationType =
| 'ride_matched'
| 'ride_cancelled'
| 'ride_completed'
| 'message'
| 'friend_request'
| 'system';
interface NotificationData {
id: string;
userId: string;
type: NotificationType;
title: string;
body: string;
data: string | null;
read: boolean | null;
createdAt: string | null;
}
interface UseNotificationsReturn {
notifications: NotificationData[];
unreadCount: number;
loading: boolean;
loadNotifications: () => Promise<void>;
markAsRead: (notificationId: string) => Promise<void>;
markAllAsRead: () => Promise<void>;
addNotification: (data: {
userId: string;
type: NotificationType;
title: string;
body: string;
data?: string;
}) => Promise<NotificationData | null>;
}
// ─── Hook ──────────────────────────────────────────────────────────────────────
export function useNotifications(userId?: string): UseNotificationsReturn {
const { db } = useDatabase();
const [notificationsList, setNotificationsList] = useState<NotificationData[]>(
[],
);
const [loading, setLoading] = useState(false);
// ── Compute unread count ─────────────────────────────────────────────────────
const unreadCount = notificationsList.filter((n) => !n.read).length;
// ── Load notifications ───────────────────────────────────────────────────────
const loadNotifications = useCallback(async () => {
try {
setLoading(true);
let results;
if (userId) {
results = await db
.select()
.from(notifications)
.where(eq(notifications.userId, userId))
.orderBy(desc(notifications.createdAt))
.all();
} else {
results = await db
.select()
.from(notifications)
.orderBy(desc(notifications.createdAt))
.all();
}
setNotificationsList(results as NotificationData[]);
} catch (error) {
console.error('[useNotifications] Failed to load notifications:', error);
setNotificationsList([]);
} finally {
setLoading(false);
}
}, [db, userId]);
// ── Mark single notification as read ─────────────────────────────────────────
const markAsRead = useCallback(
async (notificationId: string) => {
try {
await db
.update(notifications)
.set({ read: true })
.where(eq(notifications.id, notificationId))
.run();
await loadNotifications();
} catch (error) {
console.error('[useNotifications] Failed to mark as read:', error);
}
},
[db, loadNotifications],
);
// ── Mark all as read ─────────────────────────────────────────────────────────
const markAllAsRead = useCallback(async () => {
try {
if (userId) {
await db
.update(notifications)
.set({ read: true })
.where(and(eq(notifications.userId, userId), eq(notifications.read, false)))
.run();
} else {
await db
.update(notifications)
.set({ read: true })
.where(eq(notifications.read, false))
.run();
}
await loadNotifications();
} catch (error) {
console.error('[useNotifications] Failed to mark all as read:', error);
}
}, [db, userId, loadNotifications]);
// ── Add notification ─────────────────────────────────────────────────────────
const addNotification = useCallback(
async (data: {
userId: string;
type: NotificationType;
title: string;
body: string;
data?: string;
}): Promise<NotificationData | null> => {
const id = `${Date.now()}-${Math.random().toString(36).slice(2, 9)}`;
try {
await db.insert(notifications).values({
id,
userId: data.userId,
type: data.type,
title: data.title,
body: data.body,
data: data.data ?? null,
read: false,
}).run();
await loadNotifications();
const created = notificationsList.find((n) => n.id === id);
return (created as NotificationData) ?? null;
} catch (error) {
console.error('[useNotifications] Failed to add notification:', error);
return null;
}
},
[db, loadNotifications, notificationsList],
);
return {
notifications: notificationsList,
unreadCount,
loading,
loadNotifications,
markAsRead,
markAllAsRead,
addNotification,
};
}
|