From a090bf43d27b6a56a84577cbbef7ecf1afe04be2 Mon Sep 17 00:00:00 2001
From: Terbau <bragebau@hotmail.no>
Date: Wed, 4 Mar 2026 20:29:36 +0100
Subject: [PATCH] feat: add notification dropdown

---
 .../Notifications/NotificationDropdown.tsx    | 104 +++++++++++++++
 .../Navbar/Notifications/NotificationItem.tsx | 120 ++++++++++++++++++
 .../web/src/components/Navbar/ProfileMenu.tsx |   6 +-
 packages/types/src/index.ts                   |   1 +
 packages/types/src/notifications.ts           |  14 ++
 5 files changed, 243 insertions(+), 2 deletions(-)
 create mode 100644 apps/web/src/components/Navbar/Notifications/NotificationDropdown.tsx
 create mode 100644 apps/web/src/components/Navbar/Notifications/NotificationItem.tsx
 create mode 100644 packages/types/src/notifications.ts

diff --git a/apps/web/src/components/Navbar/Notifications/NotificationDropdown.tsx b/apps/web/src/components/Navbar/Notifications/NotificationDropdown.tsx
new file mode 100644
index 0000000000..1fb694e9e2
--- /dev/null
+++ b/apps/web/src/components/Navbar/Notifications/NotificationDropdown.tsx
@@ -0,0 +1,104 @@
+import { useEffect, useState, type ComponentProps } from "react"
+import * as DropdownMenu from "@radix-ui/react-dropdown-menu"
+import { NotificationItem, type NotificationItemType } from "./NotificationItem"
+import { IconBell, IconLoader2 } from "@tabler/icons-react"
+import { cn } from "@dotkomonline/ui"
+
+interface NotificationDropdownProps extends ComponentProps<typeof DropdownMenu.Root> {
+  items?: NotificationItemType[]
+  hasMoreItems?: boolean
+  isLoading?: boolean
+  onReadMore?: () => void
+}
+
+export const NotificationDropdown = ({
+  items = [],
+  hasMoreItems = false,
+  isLoading,
+  onReadMore,
+  open,
+  ...props
+}: NotificationDropdownProps) => {
+  const handleMarkAllAsRead = () => {
+    console.log("Mark all as read clicked")
+  }
+
+  const handleItemClick = (item: NotificationItemType) => {
+    // Use to set readAt. The redirection to the item should not happen in this callback.
+    console.log("Notification clicked:", item)
+  }
+
+  const [infiniteScrollEl, setInfiniteScrollEl] = useState<HTMLDivElement | null>(null)
+
+  // If the bottom div is visible within the scroll container, we attempt to fetch more items.
+  // Using a state-based callback ref so the effect re-fires when the portal mounts the element.
+  useEffect(() => {
+    if (infiniteScrollEl === null) {
+      return
+    }
+    const observer = new IntersectionObserver((entries) => {
+      if (entries.some((e) => e.isIntersecting) && hasMoreItems) {
+        onReadMore?.()
+      }
+    })
+    observer.observe(infiniteScrollEl)
+    return () => {
+      observer.disconnect()
+    }
+  }, [infiniteScrollEl, hasMoreItems, onReadMore])
+
+  return (
+    <DropdownMenu.Root open={open} {...props}>
+      <DropdownMenu.Trigger asChild>
+        <button
+          aria-label="Varslinger"
+          className="flex items-center justify-center w-10 h-10 rounded-full hover:bg-blue-200 dark:hover:bg-stone-700 transition-colors"
+          type="button"
+        >
+          <IconBell width={24} height={24} />
+        </button>
+      </DropdownMenu.Trigger>
+      <DropdownMenu.Portal>
+        <DropdownMenu.Content
+          sideOffset={5}
+          className={cn(
+            "animate-in data-[side=right]:slide-in-from-left-2 data-[side=left]:slide-in-from-right-2",
+            "data-[side=bottom]:slide-in-from-top-2 data-[side=top]:slide-in-from-bottom-2 z-50",
+            "w-102 overflow-hidden",
+            "rounded-lg shadow-lg",
+            "bg-white border border-black/10",
+            "dark:border-white/10 dark:bg-stone-800"
+          )}
+        >
+          <div className="p-5 border-b border-black/10 dark:border-white/10">
+            <div className="flex items-center justify-between mb-3">
+              <h3 className="text-lg font-bold text-black dark:text-white">Varslinger</h3>
+              <button
+                type="button"
+                className="text-brand dark:text-blue-300/80 hover:text-brand/80 dark:hover:text-blue-300/60 text-sm font-semibold transition-colors"
+                onClick={handleMarkAllAsRead}
+              >
+                Marker alle som lest
+              </button>
+            </div>
+            <p className="text-black/60 dark:text-white/60 text-xs tracking-wider font-semibold">SISTE OPPDATERINGER</p>
+          </div>
+
+          <div className="max-h-[min(32rem,50vh)] overflow-y-auto">
+            {items.length ? (
+              <>
+                {items.map((item) => (
+                  <NotificationItem key={item.id} notification={item} onItemClick={() => handleItemClick(item)} />
+                ))}
+                {hasMoreItems && <div ref={setInfiniteScrollEl} className="h-px -mt-px" />}
+              </>
+            ) : (
+              !isLoading && <p className="p-6 text-sm text-center text-black/60 dark:text-white/60">Ingen varslinger</p>
+            )}
+            {isLoading && <IconLoader2 className="animate-spin size-4 mx-auto my-6 text-black/70 dark:text-white/70" />}
+          </div>
+        </DropdownMenu.Content>
+      </DropdownMenu.Portal>
+    </DropdownMenu.Root>
+  )
+}
diff --git a/apps/web/src/components/Navbar/Notifications/NotificationItem.tsx b/apps/web/src/components/Navbar/Notifications/NotificationItem.tsx
new file mode 100644
index 0000000000..c5a5e1cdbc
--- /dev/null
+++ b/apps/web/src/components/Navbar/Notifications/NotificationItem.tsx
@@ -0,0 +1,120 @@
+import {
+  IconBookFilled,
+  IconBriefcaseFilled,
+  IconCalendarExclamation,
+  IconCalendarPlus,
+  IconCalendarTime,
+  IconCalendarUp,
+  IconMessageCircleFilled,
+  type IconProps,
+  IconSpeakerphone,
+  IconUsers,
+  IconVocabulary,
+} from "@tabler/icons-react"
+import type { ComponentProps, ForwardRefExoticComponent, RefAttributes } from "react"
+import * as DropdownMenu from "@radix-ui/react-dropdown-menu"
+import { Badge, cn } from "@dotkomonline/ui"
+import type { NotificationPayloadType, NotificationType } from "@dotkomonline/types"
+
+export interface NotificationItemType {
+  id: string
+  createdAt: Date
+  updatedAt: Date
+  title: string
+  shortDescription: string
+  content: string
+  type: NotificationType
+  payload?: string
+  payloadType: NotificationPayloadType
+  actorGroupId: string
+  createdById?: string
+  lastUpdatedById?: string
+  taskId?: string
+  readAt?: Date
+}
+
+export const NotificationIconMap: Record<
+  NotificationType,
+  ForwardRefExoticComponent<IconProps & RefAttributes<SVGSVGElement>>
+> = {
+  BROADCAST: IconMessageCircleFilled,
+  BROADCAST_IMPORTANT: IconSpeakerphone,
+  EVENT_REGISTRATION: IconCalendarPlus,
+  EVENT_REMINDER: IconCalendarTime,
+  EVENT_UPDATE: IconCalendarExclamation,
+  JOB_LISTING_REMINDER: IconBriefcaseFilled,
+  NEW_ARTICLE: IconBookFilled,
+  NEW_EVENT: IconCalendarUp,
+  NEW_INTEREST_GROUP: IconUsers,
+  NEW_JOB_LISTING: IconBriefcaseFilled,
+  NEW_OFFLINE: IconVocabulary,
+  NEW_MARK: IconSpeakerphone,
+  NEW_FEEDBACK_FORM: IconSpeakerphone,
+}
+
+interface NotificationItem extends ComponentProps<typeof DropdownMenu.Item> {
+  notification: NotificationItemType
+  onItemClick?: () => void
+}
+
+export const NotificationItem = ({ notification, onItemClick, className, ...props }: NotificationItem) => {
+  const Icon = NotificationIconMap[notification.type]
+  const isRead = !!notification.readAt
+  const isImportant = notification.type === "BROADCAST_IMPORTANT"
+
+  const unreadItemColor = isImportant
+    ? "border-l-red-500 bg-red-500/5 hover:bg-red-500/10 focus-visible:bg-red-500/10 dark:focus-visible:bg-red-500/15"
+    : "border-l-blue-500 bg-blue-500/5 hover:bg-blue-500/10 focus-visible:bg-blue-500/10 dark:focus-visible:bg-blue-500/15"
+  const unreadDotColor = isImportant ? "bg-red-500" : "bg-blue-500"
+  const unreadTextColor = isImportant ? "text-red-600" : "text-blue-600"
+  const unreadIconBgColor = isImportant ? "bg-red-500/20" : "bg-blue-500/20"
+
+  return (
+    <DropdownMenu.Item
+      {...props}
+      className={cn(
+        "flex gap-4 px-5 py-4 cursor-pointer border-l-4 focus-visible:outline-none not-last:border-b not-last:border-b-white/10",
+        { [unreadItemColor]: !isRead },
+        {
+          "opacity-80 border-transparent hover:bg-black/5 focus-visible:bg-black/10 dark:hover:bg-white/5 dark:focus-visible:bg-white/10":
+            isRead,
+        },
+        className
+      )}
+      onClick={onItemClick}
+    >
+      <div className="flex flex-row gap-3 w-full">
+        <div>
+          <div
+            className={cn(
+              "rounded-lg flex items-center justify-center h-10 w-10",
+              { [unreadIconBgColor]: !isRead },
+              { "bg-black/20": isRead }
+            )}
+          >
+            <Icon
+              className={cn("w-6 h-6", { [unreadTextColor]: !isRead }, { "text-stone-800 dark:text-white": isRead })}
+            />
+          </div>
+          {!isRead && <div className={cn("h-2 w-2 rounded-full mx-auto mt-2", unreadDotColor)} />}
+        </div>
+        <div className="flex flex-col p-0.5 w-full relative">
+          <p className="text-black/70 dark:text-white/70 text-xs ml-auto absolute top-0 right-0">5 timer siden</p>
+
+          {isImportant && (
+            <Badge
+              variant="solid"
+              color="red"
+              className={cn("bg-red-500 text-white text-xs py-1 px-2", { "mb-1": isImportant })}
+            >
+              Viktig melding
+            </Badge>
+          )}
+
+          <p className="font-semibold text-black dark:text-white text-sm">{notification.title}</p>
+          <p className="text-black dark:text-white/80 text-sm">{notification.shortDescription}</p>
+        </div>
+      </div>
+    </DropdownMenu.Item>
+  )
+}
diff --git a/apps/web/src/components/Navbar/ProfileMenu.tsx b/apps/web/src/components/Navbar/ProfileMenu.tsx
index 8b4fad4eb7..defbd6504a 100644
--- a/apps/web/src/components/Navbar/ProfileMenu.tsx
+++ b/apps/web/src/components/Navbar/ProfileMenu.tsx
@@ -44,6 +44,7 @@ import { useTheme } from "next-themes"
 import Link from "next/link"
 import { type FC, Fragment, useEffect, useState } from "react"
 import { ThemeToggle } from "./ThemeToggle"
+import { NotificationDropdown } from "./Notifications/NotificationDropdown"
 
 const DEBUG_CONTACT_URL =
   "https://docs.google.com/forms/d/e/1FAIpQLScvjEqVsiRIYnVqCNqbH_-nmYk3Ux6la8a7KZzsY3sJDbW-iA/viewform"
@@ -235,8 +236,9 @@ export const ProfileMenu: FC = () => {
   }
 
   return (
-    <div className="flex gap-2 mr-2 lg:mr-0">
+    <div className="flex gap-1 mr-2 lg:mr-0">
       <ContactDebugDropdown />
+      <NotificationDropdown />
       <AvatarDropdown dbUser={dbUser} dbUserIsLoading={dbUserQuery.isLoading} />
     </div>
   )
@@ -278,7 +280,7 @@ export const AvatarDropdown: FC<AvatarDropdownProps> = ({ dbUser, dbUserIsLoadin
         <button
           type="button"
           aria-label="Åpne profilmeny"
-          className="relative rounded-full transition-all duration-200 focus:outline-none"
+          className="relative rounded-full transition-all duration-200 focus:outline-none ml-1"
         >
           <Avatar className="h-10 w-10">
             <AvatarImage src={user?.imageUrl ?? undefined} alt={user?.name ?? "Profilbilde"} />
diff --git a/packages/types/src/index.ts b/packages/types/src/index.ts
index d703233ada..836efacde3 100644
--- a/packages/types/src/index.ts
+++ b/packages/types/src/index.ts
@@ -14,3 +14,4 @@ export * from "./task"
 export * from "./user"
 export * from "./audit-log"
 export * from "./workspace-sync"
+export * from "./notifications"
diff --git a/packages/types/src/notifications.ts b/packages/types/src/notifications.ts
new file mode 100644
index 0000000000..7d6319424a
--- /dev/null
+++ b/packages/types/src/notifications.ts
@@ -0,0 +1,14 @@
+import { schemas } from "@dotkomonline/db/schemas"
+import type z from "zod"
+
+export const NotificationSchema = schemas.NotificationSchema.extend({})
+
+export type Notification = z.infer<typeof NotificationSchema>
+
+export const NotificationPayloadTypeSchema = schemas.NotificationPayloadTypeSchema
+
+export type NotificationPayloadType = z.infer<typeof NotificationPayloadTypeSchema>
+
+export const NotificationTypeSchema = schemas.NotificationTypeSchema
+
+export type NotificationType = z.infer<typeof NotificationTypeSchema>