Update home and landing pages to show consistent UI regardless of login status

Refactor routing and page components to ensure the main content is displayed identically for both logged-in and logged-out users, removing conditional rendering based on authentication status in the main router and consolidating content display logic into a new `MainContent` component.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 069d4324-6c40-4355-955e-c714a50de1ea
Replit-Commit-Checkpoint-Type: intermediate_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/3df548ff-50ae-432f-9be4-25d34eccc983/069d4324-6c40-4355-955e-c714a50de1ea/InMLMqG

client/src/pages/Home.tsx

@@ -1,76 +1,57 @@
-import { useState } from "react";
-import { useQuery } from "@tanstack/react-query";
-import { Link } from "wouter";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
 import { useAuth } from "@/hooks/useAuth";
-import CategoryTabs from "@/components/CategoryTabs";
-import MediaOutletCard from "@/components/MediaOutletCard";
-import AuctionCard from "@/components/AuctionCard";
-import type { MediaOutlet, Auction } from "@shared/schema";
-import { Search, Settings, Grid, List } from "lucide-react";
+import { Search, Settings } from "lucide-react";
+import MainContent from "@/components/MainContent";
 
 export default function Home() {
   const { user } = useAuth();
-  const [selectedCategory, setSelectedCategory] = useState("People");
-  const [viewMode, setViewMode] = useState<"grid" | "list">("list");
-
-  const { data: mediaOutlets = [], isLoading: outletsLoading } = useQuery<MediaOutlet[]>({
-    queryKey: ["/api/media-outlets", selectedCategory],
-    queryFn: async () => {
-      const res = await fetch(`/api/media-outlets?category=${selectedCategory}`, {
-        credentials: "include",
-      });
-      if (!res.ok) {
-        throw new Error(`${res.status}: ${res.statusText}`);
-      }
-      return res.json();
-    },
-  });
-
-  const { data: auctions = [], isLoading: auctionsLoading } = useQuery<Auction[]>({
-    queryKey: ["/api/auctions"],
-  });
 
   const handleLogout = () => {
     window.location.href = "/api/logout";
   };
 
   return (
-    <div className="min-h-screen bg-gray-50 dark:bg-gray-900">
-      {/* Clean Header */}
-      <header className="bg-white dark:bg-gray-800 border-b border-gray-200 dark:border-gray-700 sticky top-0 z-50">
-        <div className="max-w-4xl mx-auto px-4 py-3">
+    <div className="min-h-screen bg-gray-50">
+      {/* Header */}
+      <header className="bg-white border-b border-gray-200 sticky top-0 z-50">
+        <div className="max-w-7xl mx-auto px-6 py-4">
           <div className="flex items-center justify-between">
-            {/* Logo and User */}
-            <div className="flex items-center space-x-3">
-              {user?.profileImageUrl ? (
-                <img 
-                  src={user.profileImageUrl} 
-                  alt={user.firstName || 'User'} 
-                  className="w-8 h-8 rounded-full object-cover"
-                />
-              ) : (
-                <div className="w-8 h-8 bg-primary rounded-full flex items-center justify-center text-white text-sm font-semibold">
-                  {user?.firstName?.charAt(0) || 'U'}
-                </div>
-              )}
-              <div>
-                <img 
-                  src="/attached_assets/logo_black_1759162717640.png" 
-                  alt="SAPIENS" 
-                  className="h-6 w-auto"
-                />
-                <div className="text-xs text-gray-500">{user?.firstName || 'User'}</div>
-              </div>
+            <div className="flex items-center space-x-6">
+              <img 
+                src="/attached_assets/logo_black_1759162717640.png" 
+                alt="SAPIENS" 
+                className="h-6 w-auto"
+                data-testid="logo-sapiens"
+              />
+              <span className="text-sm text-gray-600 font-medium">Nostra</span>
             </div>
             
-            {/* Actions */}
-            <div className="flex items-center space-x-2">
-              <Button variant="ghost" size="sm">
-                <Search className="h-4 w-4" />
+            <div className="flex items-center space-x-4">
+              <div className="relative">
+                <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-gray-400" />
+                <Input 
+                  type="text" 
+                  placeholder="Search the website" 
+                  className="w-80 pl-10 bg-gray-50 border-gray-200"
+                  data-testid="input-search"
+                />
+              </div>
+              
+              <Button 
+                variant="ghost" 
+                size="sm"
+                onClick={handleLogout}
+                data-testid="button-admin"
+              >
+                관리자 페이지
               </Button>
-              <Button variant="ghost" size="sm">
+              
+              <Button 
+                variant="ghost" 
+                size="sm"
+                data-testid="button-settings"
+              >
                 <Settings className="h-4 w-4" />
               </Button>
             </div>
@@ -78,55 +59,8 @@ export default function Home() {
         </div>
       </header>
 
-      <main className="max-w-4xl mx-auto px-4">
-        {/* View Mode Toggle */}
-        <div className="flex items-center justify-between py-4">
-          <h1 className="text-xl font-semibold text-gray-900 dark:text-white">Latest Articles</h1>
-          <div className="flex items-center space-x-2">
-            <Button
-              variant={viewMode === "grid" ? "default" : "ghost"}
-              size="sm"
-              onClick={() => setViewMode("grid")}
-            >
-              <Grid className="h-4 w-4" />
-            </Button>
-            <Button
-              variant={viewMode === "list" ? "default" : "ghost"}
-              size="sm"
-              onClick={() => setViewMode("list")}
-            >
-              <List className="h-4 w-4" />
-            </Button>
-          </div>
-        </div>
-
-        {/* Media Outlets List */}
-        <div className="space-y-3 pb-20">
-          {outletsLoading ? (
-            Array.from({ length: 6 }).map((_, i) => (
-              <div key={i} className="bg-white dark:bg-gray-800 rounded-lg p-4 animate-pulse">
-                <div className="flex items-center space-x-3">
-                  <div className="w-12 h-12 bg-gray-200 dark:bg-gray-700 rounded-full"></div>
-                  <div className="flex-1">
-                    <div className="h-4 bg-gray-200 dark:bg-gray-700 rounded mb-2"></div>
-                    <div className="h-3 bg-gray-200 dark:bg-gray-700 rounded w-2/3"></div>
-                  </div>
-                </div>
-              </div>
-            ))
-          ) : (
-            mediaOutlets.map((outlet) => (
-              <MediaOutletCard key={outlet.id} outlet={outlet} viewMode={viewMode} />
-            ))
-          )}
-        </div>
-      </main>
-
-      {/* Bottom Navigation */}
-      <CategoryTabs 
-        selectedCategory={selectedCategory}
-        onCategoryChange={setSelectedCategory}
-      />
+      {/* Main Content */}
+      <MainContent />
     </div>
   );
-}
+}