notification implemented

apps/api/src/modules/admin/admin.repo.ts

@@ -488,3 +488,28 @@ export function updatePromotion(id: string, data: Partial<{
 export function deletePromotion(id: string) {
   return (prisma as any).pricingPromotion.delete({ where: { id } })
 }
+
+export async function listNotificationsPage(query: {
+  channel?: string
+  status?: string
+  companyId?: string
+  page: number
+  pageSize: number
+}) {
+  const where: any = {}
+  if (query.channel)   where.channel   = query.channel
+  if (query.status)    where.status    = query.status
+  if (query.companyId) where.companyId = query.companyId
+
+  const [data, total] = await Promise.all([
+    prisma.notification.findMany({
+      where,
+      orderBy: { createdAt: 'desc' },
+      skip: (query.page - 1) * query.pageSize,
+      take: query.pageSize,
+      include: { company: { select: { name: true } } },
+    }),
+    prisma.notification.count({ where }),
+  ])
+  return { data, total }
+}