feat: add code examples to upload page

apps/landing/src/app/demo/tti/page.tsx

@@ -5,6 +5,7 @@ import { MinimizedApiKey } from '@/components/demo/MinimizedApiKey';
 import { GenerationTimer } from '@/components/demo/GenerationTimer';
 import { ResultCard } from '@/components/demo/ResultCard';
 import { AdvancedOptionsModal, AdvancedOptionsData } from '@/components/demo/AdvancedOptionsModal';
+import { ImageZoomModal } from '@/components/demo/ImageZoomModal';
 
 const API_BASE_URL = process.env.NEXT_PUBLIC_API_URL || 'http://localhost:3000';
 const API_KEY_STORAGE_KEY = 'banatie_demo_api_key';
@@ -621,29 +622,7 @@ export default function DemoTTIPage() {
       )}
 
       {/* Zoom Modal */}
-      {zoomedImage && (
+      <ImageZoomModal imageUrl={zoomedImage} onClose={() => setZoomedImage(null)} />
-        <div
-          className="fixed inset-0 z-50 bg-black/90 flex items-center justify-center p-4"
-          onClick={() => setZoomedImage(null)}
-          role="dialog"
-          aria-modal="true"
-          aria-label="Zoomed image view"
-        >
-          <button
-            onClick={() => setZoomedImage(null)}
-            className="absolute top-4 right-4 w-10 h-10 rounded-full bg-white/10 hover:bg-white/20 text-white flex items-center justify-center transition-colors focus:ring-2 focus:ring-white"
-            aria-label="Close zoomed image"
-          >
-            ✕
-          </button>
-          <img
-            src={zoomedImage}
-            alt="Zoomed"
-            className="max-w-full max-h-full object-contain"
-            onClick={(e) => e.stopPropagation()}
-          />
-        </div>
-      )}
     </div>
   );
 }

apps/landing/src/app/demo/upload/page.tsx

@@ -2,6 +2,8 @@
 
 import { useState, useEffect, useRef, DragEvent, ChangeEvent } from 'react';
 import { MinimizedApiKey } from '@/components/demo/MinimizedApiKey';
+import { CodeExamplesWidget } from '@/components/demo/CodeExamplesWidget';
+import { ImageZoomModal } from '@/components/demo/ImageZoomModal';
 
 const API_BASE_URL = process.env.NEXT_PUBLIC_API_URL || 'http://localhost:3000';
 const API_KEY_STORAGE_KEY = 'banatie_demo_api_key';
@@ -61,6 +63,12 @@ export default function DemoUploadPage() {
   // History State
   const [uploadHistory, setUploadHistory] = useState<UploadHistoryItem[]>([]);
 
+  // Zoom Modal State
+  const [zoomedImageUrl, setZoomedImageUrl] = useState<string | null>(null);
+
+  // Copy Feedback State
+  const [codeCopied, setCodeCopied] = useState(false);
+
   // Refs
   const fileInputRef = useRef<HTMLInputElement>(null);
 
@@ -321,6 +329,42 @@ export default function DemoUploadPage() {
     return `${(ms / 1000).toFixed(2)}s`;
   };
 
+  const generateUploadCodeExamples = (item: UploadHistoryItem, key: string, baseUrl: string) => {
+    const localPath = `./${item.originalName}`;
+
+    return {
+      curl: `curl -X POST "${baseUrl}/api/upload" \\
+  -H "X-API-Key: ${key}" \\
+  -F "file=@${localPath}"`,
+      fetch: `const formData = new FormData();
+formData.append('file', fileInput.files[0]);
+
+fetch('${baseUrl}/api/upload', {
+  method: 'POST',
+  headers: {
+    'X-API-Key': '${key}'
+  },
+  body: formData
+})
+  .then(response => response.json())
+  .then(data => console.log(data))
+  .catch(error => console.error('Error:', error));`,
+      rest: `POST ${baseUrl}/api/upload
+Headers:
+  X-API-Key: ${key}
+  Content-Type: multipart/form-data
+
+Body (form-data):
+  file: @${localPath}`,
+    };
+  };
+
+  const handleCopyCode = (code: string) => {
+    navigator.clipboard.writeText(code);
+    setCodeCopied(true);
+    setTimeout(() => setCodeCopied(false), 2000);
+  };
+
   return (
     <div className="relative z-10 max-w-7xl mx-auto px-6 py-12 md:py-16 min-h-screen">
       {apiKeyValidated && apiKeyInfo && (
@@ -522,52 +566,94 @@ export default function DemoUploadPage() {
       </section>
 
       {uploadHistory.length > 0 && (
-        <section className="space-y-4" aria-label="Upload History">
+        <section className="space-y-6" aria-label="Upload History">
           <h2 className="text-xl md:text-2xl font-bold text-white">Upload History</h2>
 
-          <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
+          <div className="space-y-6">
             {uploadHistory.map((item) => (
-              <div
+              <div key={item.id} className="grid grid-cols-1 lg:grid-cols-3 gap-4">
-                key={item.id}
+                {/* Column 1: Image Card */}
-                className="p-4 bg-slate-900/80 backdrop-blur-sm border border-slate-700 rounded-xl hover:border-slate-600 transition-all"
+                <div className="lg:col-span-1">
-              >
+                  <div className="p-4 bg-slate-900/80 backdrop-blur-sm border border-slate-700 rounded-xl hover:border-slate-600 transition-all h-full">
-                <div className="aspect-video bg-slate-800 rounded-lg mb-3 overflow-hidden">
+                    <div
-                  <img
+                      className="aspect-video bg-slate-800 rounded-lg mb-3 overflow-hidden cursor-pointer group relative"
-                    src={item.url}
+                      onClick={() => setZoomedImageUrl(item.url)}
-                    alt={item.originalName}
+                      role="button"
-                    className="w-full h-full object-cover"
+                      tabIndex={0}
+                      aria-label="View full size image"
+                      onKeyDown={(e) => {
+                        if (e.key === 'Enter' || e.key === ' ') {
+                          e.preventDefault();
+                          setZoomedImageUrl(item.url);
+                        }
+                      }}
+                    >
+                      <img
+                        src={item.url}
+                        alt={item.originalName}
+                        className="w-full h-full object-cover transition-transform group-hover:scale-105"
+                      />
+                      <div className="absolute inset-0 bg-black/50 opacity-0 group-hover:opacity-100 transition-opacity flex items-center justify-center">
+                        <svg
+                          className="w-12 h-12 text-white"
+                          fill="none"
+                          viewBox="0 0 24 24"
+                          stroke="currentColor"
+                        >
+                          <path
+                            strokeLinecap="round"
+                            strokeLinejoin="round"
+                            strokeWidth={2}
+                            d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0zM10 7v3m0 0v3m0-3h3m-3 0H7"
+                          />
+                        </svg>
+                      </div>
+                    </div>
+                    <div className="space-y-2">
+                      <p className="text-white text-sm font-medium truncate" title={item.originalName}>
+                        {item.originalName}
+                      </p>
+                      <div className="flex flex-wrap items-center gap-2 text-xs">
+                        <span className="px-2 py-1 bg-slate-700/50 text-gray-300 rounded">
+                          {formatFileSize(item.size)}
+                        </span>
+                        <span className="px-2 py-1 bg-green-600/20 text-green-400 rounded border border-green-600/30">
+                          {formatDuration(item.durationMs)}
+                        </span>
+                      </div>
+                      <p className="text-xs text-gray-500">
+                        {item.timestamp.toLocaleString('en-US', {
+                          month: 'short',
+                          day: 'numeric',
+                          hour: '2-digit',
+                          minute: '2-digit',
+                        })}
+                      </p>
+                      <button
+                        onClick={() => setZoomedImageUrl(item.url)}
+                        className="mt-2 w-full text-center px-3 py-1.5 text-xs text-amber-400 hover:text-amber-300 border border-amber-600/30 hover:border-amber-500/50 rounded-lg transition-colors"
+                      >
+                        View Full Size
+                      </button>
+                    </div>
+                  </div>
+                </div>
+
+                {/* Columns 2-3: API Code Examples Widget */}
+                <div className="lg:col-span-2">
+                  <CodeExamplesWidget
+                    codeExamples={generateUploadCodeExamples(item, apiKey, API_BASE_URL)}
+                    onCopy={handleCopyCode}
                   />
                 </div>
-                <div className="space-y-1">
-                  <p className="text-white text-sm font-medium truncate" title={item.originalName}>
-                    {item.originalName}
-                  </p>
-                  <div className="flex items-center justify-between text-xs text-gray-400">
-                    <span>{formatFileSize(item.size)}</span>
-                    <span>{formatDuration(item.durationMs)}</span>
-                  </div>
-                  <p className="text-xs text-gray-500">
-                    {item.timestamp.toLocaleString('en-US', {
-                      month: 'short',
-                      day: 'numeric',
-                      hour: '2-digit',
-                      minute: '2-digit',
-                    })}
-                  </p>
-                </div>
-                <a
-                  href={item.url}
-                  target="_blank"
-                  rel="noopener noreferrer"
-                  className="mt-3 block text-center px-3 py-1.5 text-xs text-amber-400 hover:text-amber-300 border border-amber-600/30 hover:border-amber-500/50 rounded-lg transition-colors"
-                >
-                  View Full Image
-                </a>
               </div>
             ))}
           </div>
         </section>
       )}
+
+      {/* Image Zoom Modal */}
+      <ImageZoomModal imageUrl={zoomedImageUrl} onClose={() => setZoomedImageUrl(null)} />
     </div>
   );
 }

apps/landing/src/components/demo/CodeExamplesWidget.tsx

@@ -0,0 +1,95 @@
+'use client';
+
+import { useState } from 'react';
+
+type CodeTab = 'curl' | 'fetch' | 'rest';
+
+interface CodeExamplesWidgetProps {
+  codeExamples: {
+    curl: string;
+    fetch: string;
+    rest: string;
+  };
+  onCopy: (text: string) => void;
+  defaultTab?: CodeTab;
+}
+
+export const CodeExamplesWidget = ({
+  codeExamples,
+  onCopy,
+  defaultTab = 'curl',
+}: CodeExamplesWidgetProps) => {
+  const [activeTab, setActiveTab] = useState<CodeTab>(defaultTab);
+
+  const getCodeForTab = () => {
+    switch (activeTab) {
+      case 'curl':
+        return codeExamples.curl;
+      case 'fetch':
+        return codeExamples.fetch;
+      case 'rest':
+        return codeExamples.rest;
+    }
+  };
+
+  return (
+    <div className="bg-slate-950/50 rounded-xl border border-slate-700 overflow-hidden">
+      <div className="flex items-center gap-2 bg-slate-900/50 px-4 py-2 border-b border-slate-700">
+        <div className="flex gap-1.5">
+          <div className="w-3 h-3 rounded-full bg-red-500/50"></div>
+          <div className="w-3 h-3 rounded-full bg-yellow-500/50"></div>
+          <div className="w-3 h-3 rounded-full bg-green-500/50"></div>
+        </div>
+        <div className="flex-1 flex gap-2 ml-4">
+          <TabButton
+            active={activeTab === 'curl'}
+            onClick={() => setActiveTab('curl')}
+            label="cURL"
+          />
+          <TabButton
+            active={activeTab === 'fetch'}
+            onClick={() => setActiveTab('fetch')}
+            label="JS Fetch"
+          />
+          <TabButton
+            active={activeTab === 'rest'}
+            onClick={() => setActiveTab('rest')}
+            label="REST"
+          />
+        </div>
+        <button
+          onClick={() => onCopy(getCodeForTab())}
+          className="px-3 py-1 text-xs bg-amber-600/20 hover:bg-amber-600/30 text-amber-400 rounded transition-colors"
+          aria-label="Copy code"
+        >
+          Copy
+        </button>
+      </div>
+      <pre className="p-4 text-xs md:text-sm text-gray-300 overflow-x-auto">
+        <code>{getCodeForTab()}</code>
+      </pre>
+    </div>
+  );
+};
+
+const TabButton = ({
+  active,
+  onClick,
+  label,
+}: {
+  active: boolean;
+  onClick: () => void;
+  label: string;
+}) => {
+  return (
+    <button
+      onClick={onClick}
+      className={`px-3 py-1 text-xs rounded transition-colors ${
+        active ? 'bg-slate-700 text-white' : 'text-gray-400 hover:text-white'
+      }`}
+      aria-pressed={active}
+    >
+      {label}
+    </button>
+  );
+};

apps/landing/src/components/demo/ImageZoomModal.tsx

@@ -0,0 +1,52 @@
+'use client';
+
+import { useEffect } from 'react';
+
+interface ImageZoomModalProps {
+  imageUrl: string | null;
+  onClose: () => void;
+}
+
+export const ImageZoomModal = ({ imageUrl, onClose }: ImageZoomModalProps) => {
+  useEffect(() => {
+    const handleEscape = (e: KeyboardEvent) => {
+      if (e.key === 'Escape') {
+        onClose();
+      }
+    };
+
+    if (imageUrl) {
+      document.addEventListener('keydown', handleEscape);
+    }
+
+    return () => {
+      document.removeEventListener('keydown', handleEscape);
+    };
+  }, [imageUrl, onClose]);
+
+  if (!imageUrl) return null;
+
+  return (
+    <div
+      className="fixed inset-0 z-50 bg-black/90 flex items-center justify-center p-4"
+      onClick={onClose}
+      role="dialog"
+      aria-modal="true"
+      aria-label="Zoomed image view"
+    >
+      <button
+        onClick={onClose}
+        className="absolute top-4 right-4 w-10 h-10 rounded-full bg-white/10 hover:bg-white/20 text-white flex items-center justify-center transition-colors focus:ring-2 focus:ring-white"
+        aria-label="Close zoomed image"
+      >
+        ✕
+      </button>
+      <img
+        src={imageUrl}
+        alt="Zoomed"
+        className="max-w-full max-h-full object-contain"
+        onClick={(e) => e.stopPropagation()}
+      />
+    </div>
+  );
+};

apps/landing/src/components/demo/ResultCard.tsx

@@ -4,6 +4,7 @@ import { useState } from 'react';
 import { InspectMode } from './InspectMode';
 import { PromptReuseButton } from './PromptReuseButton';
 import { CompletedTimerBadge } from './GenerationTimer';
+import { CodeExamplesWidget } from './CodeExamplesWidget';
 
 const API_BASE_URL = process.env.NEXT_PUBLIC_API_URL || 'http://localhost:3000';
 
@@ -57,7 +58,6 @@ interface ResultCardProps {
 }
 
 type ViewMode = 'preview' | 'inspect';
-type CodeTab = 'curl' | 'fetch' | 'rest';
 
 export function ResultCard({
   result,
@@ -68,7 +68,6 @@ export function ResultCard({
   onReusePrompt,
 }: ResultCardProps) {
   const [viewMode, setViewMode] = useState<ViewMode>('preview');
-  const [activeTab, setActiveTab] = useState<CodeTab>('curl');
 
   // Build enhancement options JSON for code examples
   const buildEnhancementOptionsJson = () => {
@@ -165,15 +164,10 @@ X-API-Key: ${apiKey}
   "filename": "generated_image"
 }`;
 
-  const getCodeForTab = () => {
+  const codeExamples = {
-    switch (activeTab) {
+    curl: curlCode,
-      case 'curl':
+    fetch: fetchCode,
-        return curlCode;
+    rest: restCode,
-      case 'fetch':
-        return fetchCode;
-      case 'rest':
-        return restCode;
-    }
   };
 
   return (
@@ -240,12 +234,7 @@ X-API-Key: ${apiKey}
           </div>
 
           {/* API Code Examples */}
-          <CodeExamples
+          <CodeExamplesWidget codeExamples={codeExamples} onCopy={onCopy} />
-            activeTab={activeTab}
-            setActiveTab={setActiveTab}
-            code={getCodeForTab()}
-            onCopy={onCopy}
-          />
         </>
       ) : (
         <InspectMode
@@ -385,76 +374,3 @@ function ImagePreview({
   );
 }
 
-// Code Examples Component
-function CodeExamples({
-  activeTab,
-  setActiveTab,
-  code,
-  onCopy,
-}: {
-  activeTab: CodeTab;
-  setActiveTab: (tab: CodeTab) => void;
-  code: string;
-  onCopy: (text: string) => void;
-}) {
-  return (
-    <div className="bg-slate-950/50 rounded-xl border border-slate-700 overflow-hidden">
-      <div className="flex items-center gap-2 bg-slate-900/50 px-4 py-2 border-b border-slate-700">
-        <div className="flex gap-1.5">
-          <div className="w-3 h-3 rounded-full bg-red-500/50"></div>
-          <div className="w-3 h-3 rounded-full bg-yellow-500/50"></div>
-          <div className="w-3 h-3 rounded-full bg-green-500/50"></div>
-        </div>
-        <div className="flex-1 flex gap-2 ml-4">
-          <TabButton
-            active={activeTab === 'curl'}
-            onClick={() => setActiveTab('curl')}
-            label="cURL"
-          />
-          <TabButton
-            active={activeTab === 'fetch'}
-            onClick={() => setActiveTab('fetch')}
-            label="JS Fetch"
-          />
-          <TabButton
-            active={activeTab === 'rest'}
-            onClick={() => setActiveTab('rest')}
-            label="REST"
-          />
-        </div>
-        <button
-          onClick={() => onCopy(code)}
-          className="px-3 py-1 text-xs bg-amber-600/20 hover:bg-amber-600/30 text-amber-400 rounded transition-colors"
-          aria-label="Copy code"
-        >
-          Copy
-        </button>
-      </div>
-      <pre className="p-4 text-xs md:text-sm text-gray-300 overflow-x-auto">
-        <code>{code}</code>
-      </pre>
-    </div>
-  );
-}
-
-function TabButton({
-  active,
-  onClick,
-  label,
-}: {
-  active: boolean;
-  onClick: () => void;
-  label: string;
-}) {
-  return (
-    <button
-      onClick={onClick}
-      className={`px-3 py-1 text-xs rounded transition-colors ${
-        active ? 'bg-slate-700 text-white' : 'text-gray-400 hover:text-white'
-      }`}
-      aria-pressed={active}
-    >
-      {label}
-    </button>
-  );
-}