From cf1a77ae76d50b4d1b98519fa4ce5008d1da2072 Mon Sep 17 00:00:00 2001
From: benya <benya@daemonlord.ru>
Date: Sun, 8 Mar 2026 13:33:50 +0300
Subject: [PATCH] feat(web): add notifications history block in settings

---
 web/src/components/SettingsPanel.tsx | 70 ++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)

diff --git a/web/src/components/SettingsPanel.tsx b/web/src/components/SettingsPanel.tsx
index 457fde2..2840634 100644
--- a/web/src/components/SettingsPanel.tsx
+++ b/web/src/components/SettingsPanel.tsx
@@ -3,6 +3,7 @@ import { createPortal } from "react-dom";
 import QRCode from "qrcode";
 import { listBlockedUsers, updateMyProfile } from "../api/users";
 import { disableTwoFactor, enableTwoFactor, listSessions, revokeAllSessions, revokeSession, setupTwoFactor } from "../api/auth";
+import { getNotifications, type NotificationItem } from "../api/notifications";
 import type { AuthSession, AuthUser } from "../chat/types";
 import { useAuthStore } from "../store/authStore";
 import { AppPreferences, getAppPreferences, updateAppPreferences } from "../utils/preferences";
@@ -32,6 +33,8 @@ export function SettingsPanel({ open, onClose }: Props) {
   const [privacyLastSeen, setPrivacyLastSeen] = useState<"everyone" | "contacts" | "nobody">("everyone");
   const [privacyAvatar, setPrivacyAvatar] = useState<"everyone" | "contacts" | "nobody">("everyone");
   const [privacyGroupInvites, setPrivacyGroupInvites] = useState<"everyone" | "contacts">("everyone");
+  const [notificationItems, setNotificationItems] = useState<NotificationItem[]>([]);
+  const [notificationItemsLoading, setNotificationItemsLoading] = useState(false);
   const [profileDraft, setProfileDraft] = useState({
     name: "",
     username: "",
@@ -107,6 +110,33 @@ export function SettingsPanel({ open, onClose }: Props) {
     };
   }, [open, page]);
 
+  useEffect(() => {
+    if (!open || page !== "notifications") {
+      return;
+    }
+    let cancelled = false;
+    setNotificationItemsLoading(true);
+    void (async () => {
+      try {
+        const rows = await getNotifications(30);
+        if (!cancelled) {
+          setNotificationItems(rows);
+        }
+      } catch {
+        if (!cancelled) {
+          setNotificationItems([]);
+        }
+      } finally {
+        if (!cancelled) {
+          setNotificationItemsLoading(false);
+        }
+      }
+    })();
+    return () => {
+      cancelled = true;
+    };
+  }, [open, page]);
+
   useEffect(() => {
     if (!open || page !== "privacy") {
       return;
@@ -292,6 +322,37 @@ export function SettingsPanel({ open, onClose }: Props) {
                 <CheckboxOption checked={prefs.groupNotifications} label="Notifications for groups" onChange={(checked) => updatePrefs({ groupNotifications: checked })} />
                 <CheckboxOption checked={prefs.channelNotifications} label="Notifications for channels" onChange={(checked) => updatePrefs({ channelNotifications: checked })} />
               </section>
+
+              <section className="rounded border border-slate-700/70 bg-slate-800/50 p-3">
+                <div className="mb-2 flex items-center justify-between">
+                  <p className="text-xs uppercase tracking-wide text-slate-400">Recent Notifications</p>
+                  <button
+                    className="rounded bg-slate-700 px-2 py-1 text-[11px]"
+                    onClick={async () => {
+                      setNotificationItemsLoading(true);
+                      try {
+                        setNotificationItems(await getNotifications(30));
+                      } finally {
+                        setNotificationItemsLoading(false);
+                      }
+                    }}
+                    type="button"
+                  >
+                    Refresh
+                  </button>
+                </div>
+                {notificationItemsLoading ? <p className="text-xs text-slate-400">Loading...</p> : null}
+                {!notificationItemsLoading && notificationItems.length === 0 ? <p className="text-xs text-slate-400">No notifications yet</p> : null}
+                <div className="space-y-2">
+                  {notificationItems.slice(0, 20).map((item) => (
+                    <div className="rounded bg-slate-900/50 px-2 py-2" key={item.id}>
+                      <p className="text-xs font-semibold text-slate-200">{item.event_type}</p>
+                      <p className="mt-0.5 line-clamp-2 text-[11px] text-slate-400">{renderNotificationPayload(item.payload)}</p>
+                      <p className="mt-0.5 text-[11px] text-slate-500">{new Date(item.created_at).toLocaleString()}</p>
+                    </div>
+                  ))}
+                </div>
+              </section>
             </div>
           ) : null}
 
@@ -495,6 +556,15 @@ export function SettingsPanel({ open, onClose }: Props) {
   );
 }
 
+function renderNotificationPayload(payload: string): string {
+  try {
+    const parsed = JSON.parse(payload) as { text?: string; title?: string; body?: string; chat_id?: number };
+    return parsed.text || parsed.body || parsed.title || (parsed.chat_id ? `Chat #${parsed.chat_id}` : payload);
+  } catch {
+    return payload;
+  }
+}
+
 function SettingsRow({ label, value, onClick }: { label: string; value: string; onClick: () => void }) {
   return (
     <button className="flex w-full items-center justify-between px-4 py-3 text-left hover:bg-slate-800/60" onClick={onClick} type="button">