fix(chat): normalize REST messages, full-width layout, and UI cleanup

- Normalize snake_case REST API responses to camelCase in useChat so
  messages are correctly attributed after page reload
- Remove max-w-3xl from chat-ui messages and composer for full-width
- Remove discussion header/border so chat fills the tablo section
- Remove plan badge pills from settings page header
- Use org logo in NavigationBar avatar instead of first-letter fallback
- Persist plan announcement in localStorage instead of sessionStorage

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

apps/main/src/components/ChatMessages.tsx

@@ -14,9 +14,6 @@ interface ChatMessage {
   createdAt: string;
   clientId: string;
   optimistic?: boolean;
-  // REST API returns snake_case fields from DB, WS messages use camelCase
-  user_id?: string;
-  created_at?: string;
 }
 
 interface Member {
@@ -69,16 +66,14 @@ export function ChatMessages({
   const chatMessages = useMemo<ChatMessageData[]>(
     () =>
       messages.map((msg) => {
-        const userId = msg.userId || msg.user_id || "";
-        const createdAt = msg.createdAt || msg.created_at || "";
-        const member = membersById.get(userId);
+        const member = membersById.get(msg.userId);
         return {
           id: msg.id,
-          senderId: userId,
+          senderId: msg.userId,
           senderName: member?.name ?? t("defaultUserName"),
           senderAvatar: member?.avatar_url ?? undefined,
           text: msg.text,
-          timestamp: new Date(createdAt),
+          timestamp: new Date(msg.createdAt),
           status: msg.optimistic ? "sending" : undefined,
         };
       }),

apps/main/src/components/NavigationBar.tsx

@@ -163,6 +163,12 @@ export function UserMenuPopover({ isCollapsed }: { isCollapsed: boolean }) {
           )}
         >
           <Avatar className="size-7">
+            {organizationData?.organization?.logo_url && (
+              <AvatarImage
+                src={`https://assets.xtablo.com/org-icons/${organizationData.organization.id}/icon-192.png`}
+                alt={organizationData.organization.name ?? "Organization"}
+              />
+            )}
             <AvatarFallback>
               {organizationData?.organization?.name?.charAt(0).toUpperCase() ?? "O"}
             </AvatarFallback>

apps/main/src/components/PlanAnnouncement.tsx

@@ -32,11 +32,11 @@ export function PlanAnnouncement() {
     const { active_subscription_plan } = organizationData;
     if (!active_subscription_plan) return;
 
-    const lastAnnouncedPlan = sessionStorage.getItem(PLAN_ANNOUNCED_KEY);
+    const lastAnnouncedPlan = localStorage.getItem(PLAN_ANNOUNCED_KEY);
     if (lastAnnouncedPlan === active_subscription_plan) return;
 
     hasAnnounced.current = true;
-    sessionStorage.setItem(PLAN_ANNOUNCED_KEY, active_subscription_plan);
+    localStorage.setItem(PLAN_ANNOUNCED_KEY, active_subscription_plan);
 
     const label = PLAN_LABELS[active_subscription_plan];
     if (!label) return;

apps/main/src/components/TabloDiscussionSection.tsx

@@ -1,19 +1,16 @@
 import { UserTablo } from "@xtablo/shared/types/tablos.types";
 import { useEffect } from "react";
-import { useTranslation } from "react-i18next";
 import { useChat } from "../hooks/useChat";
 import { useTabloMembers } from "../hooks/tablos";
 import { useUser } from "../providers/UserStoreProvider";
 import { ChatMessages } from "./ChatMessages";
-import { TabloHeaderActions } from "./TabloHeaderActions";
 
 interface TabloDiscussionSectionProps {
   tablo: UserTablo;
   isAdmin: boolean;
 }
 
-export const TabloDiscussionSection = ({ tablo, isAdmin }: TabloDiscussionSectionProps) => {
-  const { t } = useTranslation("chat");
+export const TabloDiscussionSection = ({ tablo }: TabloDiscussionSectionProps) => {
   const user = useUser();
   const {
     messages,
@@ -36,15 +33,7 @@ export const TabloDiscussionSection = ({ tablo, isAdmin }: TabloDiscussionSectio
 
   return (
     <div className="flex flex-col h-full overflow-hidden">
-      <div className="flex justify-between items-start mb-4 shrink-0">
-        <div>
-          <h1 className="text-3xl font-bold text-foreground">{t("discussionTitle")}</h1>
-          <p className="text-muted-foreground mt-1">{t("discussionSubtitle")}</p>
-        </div>
-        <TabloHeaderActions tablo={tablo} isAdmin={isAdmin} />
-      </div>
-
-      <div className="flex-1 bg-card rounded-lg border border-border overflow-hidden min-h-0">
+      <div className="flex-1 overflow-hidden min-h-0">
         <ChatMessages
           messages={messages}
           currentUserId={user.id}

apps/main/src/hooks/useChat.ts

@@ -11,6 +11,25 @@ interface ChatMessage {
   optimistic?: boolean;
 }
 
+/** Raw shape returned by the REST API (snake_case from PostgREST). */
+interface RawApiMessage {
+  id: string;
+  user_id: string;
+  text: string;
+  created_at: string;
+  client_id?: string;
+}
+
+function normalizeMessage(raw: RawApiMessage): ChatMessage {
+  return {
+    id: raw.id,
+    userId: raw.user_id,
+    text: raw.text,
+    createdAt: raw.created_at,
+    clientId: raw.client_id ?? "",
+  };
+}
+
 type ServerMessage =
   | { type: "message.new"; id: string; userId: string; text: string; createdAt: string; clientId: string }
   | { type: "typing"; userId: string; isTyping: boolean }
@@ -49,15 +68,16 @@ export function useChat(channelId: string | undefined) {
 
     if (!res.ok) return;
 
-    const data = await res.json() as { messages: ChatMessage[]; hasMore: boolean };
+    const data = await res.json() as { messages: RawApiMessage[]; hasMore: boolean };
+    const normalized = data.messages.map(normalizeMessage);
     setHasMoreMessages(data.hasMore);
 
     if (before) {
       // Prepend older messages
-      setMessages((prev) => [...data.messages, ...prev]);
+      setMessages((prev) => [...normalized, ...prev]);
     } else {
       // Initial load
-      setMessages(data.messages);
+      setMessages(normalized);
     }
   }, [channelId, token]);
 

apps/main/src/pages/settings.tsx

@@ -25,7 +25,6 @@ import { TypographyH3, TypographyMuted, TypographySmall } from "@xtablo/ui/compo
 import { CameraIcon, CookieIcon, Loader2Icon, Trash2Icon, UploadIcon } from "lucide-react";
 import { useEffect, useRef, useState } from "react";
 import { useTranslation } from "react-i18next";
-import { Badge } from "@xtablo/ui/components/badge";
 import { LanguageSelector } from "../components/LanguageSelector";
 import { SubscriptionCard } from "../components/SubscriptionCard";
 import { useIntroduction } from "../hooks/intros";
@@ -243,17 +242,6 @@ export default function SettingsPage() {
             <TypographyMuted>{t("settings:subtitle")}</TypographyMuted>
           </div>
           <div className="flex flex-wrap items-center gap-2 mt-2">
-            {organizationData?.active_subscription_plan === "annual" && (
-              <Badge className="bg-linear-to-r from-purple-500 to-blue-500 text-white border-transparent text-xs">
-                Founder
-              </Badge>
-            )}
-            {organizationData?.active_subscription_plan === "team" && (
-              <Badge color="indigo">Teams</Badge>
-            )}
-            {organizationData?.active_subscription_plan === "solo" && (
-              <Badge color="zinc">Solo</Badge>
-            )}
             <LanguageSelector />
           </div>
         </div>

apps/main/src/pages/tablo-details.tsx

@@ -500,7 +500,7 @@ export const TabloDetailsPage = () => {
       </div>
 
       {/* ── Tab content ─────────────────────────────────────────────────── */}
-      <div className={cn("px-4 sm:px-6 pt-6 pb-8", activeSection === "discussion" && "flex flex-col flex-1 min-h-0")}>
+      <div className={cn("px-4 sm:px-6 pt-6 pb-8", activeSection === "discussion" && "flex flex-col flex-1 min-h-0 !px-0 !pt-0 !pb-0")}>
         {activeSection === "overview" &&
           (() => {
             const overviewBlocks: Record<OverviewBlockId, React.ReactNode> = {

packages/chat-ui/src/components/chat.tsx

@@ -1017,7 +1017,7 @@ function ChatMessages({
         role="log"
         aria-live="polite"
       >
-        <div className="mx-auto w-full max-w-3xl">
+        <div className="w-full">
           {items.map((item, i) => {
             switch (item.type) {
               case "date":
@@ -1286,7 +1286,7 @@ function ChatComposer({
 
       {/* Composer body — frosted glass */}
       <div className="border-t border-border bg-card px-3 py-2 backdrop-blur-[20px] backdrop-saturate-[180%]">
-        <div className="mx-auto max-w-3xl">
+        <div>
           {/* Input row */}
           <div className="flex items-end gap-2">
             {/* + button with attachment popout */}