Update src/App.tsx

src/App.tsx

@@ -1,206 +1,148 @@
-// src/App.scss (نسخه نهایی و تصحیح شده برای رفع مشکل ظاهری)
+// src/App.tsx (نسخه نهایی و تصحیح شده برای رفع مشکل ظاهری)
+import React, { useEffect, useRef, useState, FC } from "react";
+import './App.scss';
+import { AppProvider, useAppContext, PersonalityType, PersonalityInstructions } from "./contexts/AppContext";
+import ControlTray from "./components/control-tray/ControlTray";
+import { IOSModal } from "./components/ios-modal/IOSModal";
+import { isIOS } from "./lib/platform";
+import cn from "classnames";
+import Logo from "./components/logo/Logo";
+import { LiveConfig } from "./multimodal-live-types";
 
-// 1. Import Tailwind's base, components, and utilities
-@import 'tailwindcss/base';
-@import 'tailwindcss/components';
-@import 'tailwindcss/utilities';
-
-// 2. Define CSS Variables (از کد شما)
-:root {
-    --radius: 0.625rem;
-    --radius-md: 0.5rem;
-    --background: oklch(1 0 0);
-    --foreground: oklch(0.145 0 0);
-    --popover: oklch(1 0 0);
-    --popover-foreground: oklch(0.145 0 0);
-    --border: oklch(0.922 0 0);
-}
-.dark {
-    --background: oklch(0.145 0 0);
-    --foreground: oklch(0.985 0 0);
-    --popover: oklch(0.205 0 0);
-    --popover-foreground: oklch(0.985 0 0);
-    --border: oklch(1 0 0 / 10%);
-}
-
-// 3. Apply base styles (از کد شما)
-@layer base {
-    * {
-        border-color: theme('colors.custom-border');
-        box-sizing: border-box;
+// کامپوننت مودال (که قبلاً در فایل جدا بود، برای سادگی اینجا قرار گرفته)
+interface CustomModalProps {
+  isOpen: boolean;
+  onClose: () => void;
+  onSave: (name: string, instructions: string) => void;
+  initialName: string;
+  initialInstructions: string;
+}
+const CustomModal: FC<CustomModalProps> = ({ isOpen, onClose, onSave, initialName, initialInstructions }) => {
+  const [name, setName] = useState(initialName);
+  const [instructions, setInstructions] = useState(initialInstructions);
+  useEffect(() => {
+    if (isOpen) {
+      setName(initialName);
+      setInstructions(initialInstructions);
     }
-    body {
-        @apply bg-custom-background text-custom-foreground;
-        font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
-        margin: 0; padding: 0;
-    }
-}
-
-/* --- START: استایل‌های اصلی و جدید برای چیدمان و عناصر --- */
-.loading-screen {
-  display: flex; align-items: center; justify-content: center;
-  height: 100vh; font-size: 1.2rem;
-  color: theme('colors.custom-foreground');
-}
+  }, [isOpen, initialName, initialInstructions]);
+  if (!isOpen) return null;
+  const handleSave = () => {
+    if (name.trim() && instructions.trim()) {
+      onSave(name.trim(), instructions.trim());
+      onClose();
+    } else { alert("لطفا نام و دستورالعمل‌ها را وارد کنید."); }
+  };
+  return (
+    <div className="modal-overlay" onClick={onClose}>
+      <div className="modal-content" onClick={(e) => e.stopPropagation()}>
+        <div className="modal-header"><h3>ساخت شخصیت اختصاصی</h3><button className="close-button" onClick={onClose}>×</button></div>
+        <div className="modal-body">
+          <div className="form-group"><label htmlFor="name">نام شما (برای صدا زدن)</label><input id="name" type="text" placeholder="مثلا: علی" value={name} onChange={(e) => setName(e.target.value)} /></div>
+          <div className="form-group"><label htmlFor="instructions">دستورالعمل‌های شخصیت</label><textarea id="instructions" placeholder="مثلا: خیلی خودمونی و بامزه صحبت کن..." value={instructions} onChange={(e) => setInstructions(e.target.value)} rows={6} /><small>اینجا فقط رفتار و سبک صحبت کردن دستیار را مشخص کنید.</small></div>
+        </div>
+        <div className="modal-footer"><button className="save-button" onClick={handleSave}>ذخیره و فعال‌سازی</button></div>
+      </div>
+    </div>
+  );
+};
 
-.main-wrapper {
-  min-height: 100vh;
-  display: flex;
-  flex-direction: column;
-  position: relative; /* برای جای‌گیری درست عناصر داخلی */
-}
+// کامپوننت منوی شخصیت‌ها
+const PersonalityMenu: React.FC<{ isOpen: boolean; onClose: () => void; onSelect: (p: PersonalityType) => void; }> = ({ isOpen, onClose, onSelect }) => {
+  const menuRef = useRef<HTMLDivElement>(null);
+  const { selectedPersonality } = useAppContext();
+  const personalityIcons: Record<PersonalityType, string> = { default: "person", teacher: "school", poetic: "auto_awesome", funny: "sentiment_satisfied", custom: "tune" };
+  const personalityLabels: Record<PersonalityType, string> = { default: 'دستیار پیش‌فرض', teacher: 'استاد زبان', poetic: 'حس خوب', funny: 'شوخ‌طبع', custom: 'شخصیت اختصاصی' };
+  useEffect(() => {
+    const handleClickOutside = (e: MouseEvent) => menuRef.current && !menuRef.current.contains(e.target as Node) && onClose();
+    if (isOpen) document.addEventListener('mousedown', handleClickOutside);
+    return () => document.removeEventListener('mousedown', handleClickOutside);
+  }, [isOpen, onClose]);
+  if (!isOpen) return null;
+  return (
+    <div ref={menuRef} className="personality-popover-wrapper open">
+      <div className="popover-content">
+        <ul>
+          {(Object.keys(personalityIcons) as PersonalityType[]).map(key => (
+            <li key={key} className={cn({ active: selectedPersonality === key })} onClick={() => onSelect(key)}>
+              <div><span className="material-symbols-outlined">{personalityIcons[key]}</span>{personalityLabels[key]}</div>
+              {selectedPersonality === key && <span className="material-symbols-outlined tick">done</span>}
+            </li>
+          ))}
+        </ul>
+      </div>
+    </div>
+  );
+};
 
-.header-controls {
-    display: flex; padding: 0.75rem 1rem; justify-content: space-between; align-items: center;
-    width: 100%; position: absolute; top: 0; left: 0; z-index: 50;
-    pointer-events: none;
-    > div, > button { pointer-events: auto; }
-}
+// کامپوننت داخلی اصلی برنامه
+const AppInternal: React.FC = () => {
+  const videoRef = useRef<HTMLVideoElement>(null);
+  const { volume, changePersonality, customUserName, customInstructions } = useAppContext();
+  const [isUserSpeaking, setIsUserSpeaking] = useState(false);
+  const [isMicActive, setIsMicActive] = useState(false);
+  const [isCamActive, setIsCamActive] = useState(false);
+  const [currentFacingMode, setCurrentFacingMode] = useState<'user' | 'environment'>('user');
+  const [isNotificationOpen, setIsNotificationOpen] = useState(false);
+  const [isPersonalityMenuOpen, setIsPersonalityMenuOpen] = useState(false);
+  const [isCustomModalOpen, setIsCustomModalOpen] = useState(false);
+  const handleSelectPersonality = (p: PersonalityType) => {
+    setIsPersonalityMenuOpen(false);
+    if (p === 'custom') setIsCustomModalOpen(true);
+    else changePersonality(p);
+  };
+  return (
+    <>
+      <div className="main-wrapper"> {/* ✅ این ساختار اصلی حفظ شده است */}
+        <div className="header-controls">
+          <button aria-label="انتخاب شخصیت" className="header-icon-button" onClick={() => setIsPersonalityMenuOpen(v => !v)}>
+            <span className="material-symbols-outlined">psychology</span>
+          </button>
+          <button aria-label="اطلاعات" className="header-icon-button" onClick={() => setIsNotificationOpen(v => !v)}>
+            <span className="material-symbols-outlined">info</span>
+          </button>
+        </div>
+        {isNotificationOpen && <div className="notification-popover-wrapper open"><div className="popover-content">مدل‌های هوش مصنوعی می‌توانند اشتباه کنند.</div></div>}
+        <PersonalityMenu isOpen={isPersonalityMenuOpen} onClose={() => setIsPersonalityMenuOpen(false)} onSelect={handleSelectPersonality} />
+        
+        <div className="media-area"> {/* ✅ این بخش برای نمایش ویدیو و لوگو ضروری است */}
+          <video id="video-feed" ref={videoRef} autoPlay playsInline className={cn({ hidden: !isCamActive }, { "scale-x-[-1]": currentFacingMode === 'user' })} />
+          {isMicActive && !isCamActive && <div id="large-logo-container"><Logo isMini={false} isActive={true} isAi={false} speakingVolume={volume} isUserSpeaking={isUserSpeaking} /></div>}
+        </div>
 
-.header-icon-button {
-    display: flex; align-items: center; justify-content: center; padding: 0.5rem;
-    width: 44px; height: 44px; border-radius: 9999px;
-    background-color: rgba(44, 44, 46, 0.7);
-    border: 1px solid rgba(255, 255, 255, 0.1);
-    backdrop-filter: blur(8px);
-    cursor: pointer; transition: all 0.2s ease-out;
-    .material-symbols-outlined {
-        opacity: 0.9;
-        color: oklch(0.95 0 0);
-        font-size: 26px;
-    }
-    &:hover { background-color: rgba(60, 60, 62, 0.8); }
-    &:active { transform: scale(0.95); }
-}
+        <ControlTray videoRef={videoRef} onUserSpeakingChange={setIsUserSpeaking} isAppMicActive={isMicActive} onAppMicToggle={setIsMicActive} isAppCamActive={isCamActive} onAppCamToggle={setIsCamActive} currentFacingMode={currentFacingMode} onFacingModeChange={setCurrentFacingMode} />
+      </div>
+      <CustomModal isOpen={isCustomModalOpen} onClose={() => setIsCustomModalOpen(false)} onSave={(name, instructions) => changePersonality('custom', { name, instructions })} initialName={customUserName} initialInstructions={customInstructions} />
+    </>
+  );
+};
 
-.notification-popover-wrapper, .personality-popover-wrapper {
-  position: absolute; z-index: 100; opacity: 0; pointer-events: none;
-  transform: translateY(-10px) scale(0.95); transition: all 150ms ease-in-out;
-  &.open { opacity: 1; pointer-events: auto; transform: translateY(0) scale(1); }
-  .popover-content {
-    background: rgba(44,44,46,0.95); backdrop-filter: blur(10px);
-    border-radius: 12px; padding: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.4);
-    border: 1px solid rgba(255, 255, 255, 0.1); color: oklch(0.95 0 0); font-size: 14px;
-    
-    ul { list-style: none; padding: 0; margin: 0; width: 220px; }
-    li {
-      display: flex; align-items: center; justify-content: space-between;
-      padding: 10px 12px; border-radius: 8px; cursor: pointer; transition: background-color 150ms ease;
-      &:hover { background: #3a3a3c; }
-      &.active { color: #fff; font-weight: 500; }
-      div { display: flex; align-items: center; gap: 12px; }
-      .material-symbols-outlined { font-size: 22px; &.tick { color: #34c759; } }
-    }
-  }
-}
-.notification-popover-wrapper {
-    top: calc(1rem + 44px + 8px); right: 1rem;
-    .popover-content { padding: 12px 16px; width: 280px; }
-}
-.personality-popover-wrapper {
-    top: calc(1rem + 44px + 8px); left: 1rem;
-}
-/* --- END: استایل‌های جدید --- */
-
-
-/* بخش‌های دیگر استایل که از کد شما حفظ شده‌اند */
-.media-area {
-    flex-grow: 1; position: relative; width: 100%; height: 100%;
-}
-#large-logo-container {
-    display: flex; align-items: center; justify-content: center; width: 100%; height: 100%;
-    position: absolute; top: 0; left: 0; pointer-events: none;
-}
-.footer-controls-html-like {
-    width: 100%; display: flex; align-items: center; position: absolute;
-    bottom: 2rem; padding: 0.5rem 2.5rem; box-sizing: border-box; z-index: 20; justify-content: space-between;
-}
-.small-logo-footer-html-like {
-    position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
-    z-index: 1; display: flex; align-items: center; justify-content: center;
-}
-.control-button-wrapper { position: relative; display: flex; justify-content: center; }
-.control-button {
-    height: 80px; width: 80px; border-radius: 9999px; padding: 0;
-    display: flex; align-items: center; justify-content: center;
-    border-width: 1px; border-color: theme('colors.custom-border');
-    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
-    cursor: pointer; transition: transform 0.2s ease-out, box-shadow 0.2s ease-out;
-    flex-shrink: 0; z-index: 2; overflow: hidden;
-    &:hover { transform: scale(1.05); }
-    svg.reference-mic-svg { width: 75%; height: 75%; }
-}
-.mic-button-color { background-color: #fecdd3; }
-.cam-button-color { background-color: #E0ECFF; }
-.dark .mic-button-color { background-color: #5C2129; }
-.dark .cam-button-color { background-color: #223355; }
-.switch-camera-button-container {
-    position: absolute; bottom: calc(100% + 0.65rem); left: 50%;
-    transform: translateX(-50%) translateY(15px) scale(0.7); z-index: 5;
-    opacity: 0; pointer-events: none; transition: opacity 0.35s, transform 0.35s;
-    transform-origin: center bottom;
-    &.visible { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); pointer-events: auto; }
-}
-.switch-camera-button-content {
-    width: 48px; height: 48px; background-color: theme('colors.custom-background');
-    border: 1px solid theme('colors.custom-border'); border-radius: 9999px;
-    display: flex; align-items: center; justify-content: center;
-    box-shadow: 0 5px 10px rgba(0,0,0,0.12); cursor: pointer;
-    transition: transform 0.2s ease-out;
-    &:hover { transform: scale(1.12); }
-    &:active { transform: scale(1.03); }
-    svg { width: 22px; height: 22px; stroke: theme('colors.custom-foreground'); }
-}
-
-/* استایل‌های مودال */
-.modal-overlay {
-  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
-  background-color: rgba(0, 0, 0, 0.7);
-  display: flex; align-items: center; justify-content: center;
-  z-index: 1000; backdrop-filter: blur(5px);
-}
-.modal-content {
-  background: #2c2c2e; padding: 24px; border-radius: 16px;
-  width: 90%; max-width: 500px;
-  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
-  border: 1px solid rgba(255, 255, 255, 0.15);
-  animation: modal-fade-in 0.3s ease-out;
-  .modal-header {
-    display: flex; justify-content: space-between; align-items: center;
-    margin-bottom: 20px; border-bottom: 1px solid #444; padding-bottom: 16px;
-    h3 { margin: 0; font-size: 20px; color: #fff; }
-    .close-button {
-      background: none; border: none; color: #aaa; font-size: 28px;
-      cursor: pointer; line-height: 1; padding: 0;
-      &:hover { color: #fff; }
-    }
-  }
-  .modal-body .form-group {
-    margin-bottom: 20px;
-    label { display: block; margin-bottom: 8px; font-weight: 500; color: #e0e0e0; }
-    input, textarea {
-      width: 100%; padding: 12px; border-radius: 8px;
-      border: 1px solid #555; background-color: #3a3a3c;
-      color: #fff; font-size: 15px;
-      &:focus {
-        outline: none; border-color: #0a84ff;
-        box-shadow: 0 0 0 2px rgba(10, 132, 255, 0.5);
+// کامپوننت ریشه App
+function App() {
+  const [showIOSModal, setShowIOSModal] = useState(false);
+  const [personalityInstructions, setPersonalityInstructions] = useState<PersonalityInstructions | null>(null);
+  const [loadingError, setLoadingError] = useState<string | null>(null);
+  useEffect(() => {
+    if (isIOS()) setShowIOSModal(true);
+    const fetchInstructions = async () => {
+      try {
+        const res = await fetch('/api/instructions');
+        if (!res.ok) throw new Error(`Network error: ${res.status}`);
+        setPersonalityInstructions(await res.json());
+      } catch (e) {
+        setLoadingError("امکان دریافت تنظیمات شخصیت‌ها وجود ندارد. لطفاً صفحه را رفرش کنید.");
       }
-    }
-    textarea { resize: vertical; min-height: 100px; }
-    small { display: block; margin-top: 8px; color: #999; font-size: 12px; }
-  }
-  .modal-footer {
-    display: flex; justify-content: flex-end; margin-top: 24px;
-    .save-button {
-      background-color: #0a84ff; color: #fff; border: none;
-      padding: 12px 24px; border-radius: 8px; font-size: 16px;
-      font-weight: 600; cursor: pointer; transition: background-color 0.2s;
-      &:hover { background-color: #3499ff; }
-    }
-  }
-}
-@keyframes modal-fade-in {
-  from { opacity: 0; transform: scale(0.9); }
-  to { opacity: 1; transform: scale(1); }
-}
+    };
+    fetchInstructions();
+  }, []);
+  if (loadingError) return <div className="loading-screen">{loadingError}</div>;
+  if (!personalityInstructions) return <div className="loading-screen">در حال بارگذاری...</div>;
+  const initialAppConfig: LiveConfig = { model: "models/gemini-2.0-flash-exp" };
+  return (
+    <AppProvider initialConfig={initialAppConfig} personalityInstructions={personalityInstructions}>
+      <AppInternal />
+      <IOSModal isOpen={showIOSModal} onClose={() => setShowIOSModal(false)} />
+    </AppProvider>
+  );
+}
+export default App;