refactor: remove unused deepseekChat.ts in favor

of reasoningChatModel.ts and messageProcessor.ts in favor of
alternaitngMessageValidator.ts

- Removed src/lib/deepseekChat.ts as it was duplicative
- All functionality is now handled by reasoningChatModel.ts
- No imports or references to deepseekChat.ts found in codebase

- Removed src/utils/messageProcessor.ts as it was duplicative
- All functionality is now handled by alternatingMessaageValidator.ts
- No imports or references messageProcessor.ts found in codebase

ui/app/discover/page.tsx

@@ -12,14 +12,12 @@ interface Discover {
   thumbnail: string;
 }
 
-// List of available categories
 const categories = [
   'For You', 'AI', 'Technology', 'Current News', 'Sports', 
   'Money', 'Gaming', 'Entertainment', 'Art and Culture', 
   'Science', 'Health', 'Travel'
 ];
 
-// Memoized header component that won't re-render when content changes
 const DiscoverHeader = memo(({ 
   activeCategory, 
   setActiveCategory, 
@@ -31,7 +29,6 @@ const DiscoverHeader = memo(({
 }) => {
   const categoryContainerRef = useRef<HTMLDivElement>(null);
 
-  // Function to scroll categories horizontally
   const scrollCategories = (direction: 'left' | 'right') => {
     const container = categoryContainerRef.current;
     if (!container) return;
@@ -63,7 +60,6 @@ const DiscoverHeader = memo(({
         </button>
       </div>
       
-      {/* Category Navigation with Buttons */}
       <div className="relative flex items-center py-4">
         <button 
           className="absolute left-0 z-10 p-1 rounded-full bg-light-secondary dark:bg-dark-secondary hover:bg-light-primary/80 hover:dark:bg-dark-primary/80 transition-colors"
@@ -111,7 +107,6 @@ const DiscoverHeader = memo(({
 
 DiscoverHeader.displayName = 'DiscoverHeader';
 
-// Memoized content component that handles its own loading state
 const DiscoverContent = memo(({ 
   activeCategory, 
   userPreferences, 
@@ -124,7 +119,6 @@ const DiscoverContent = memo(({
   const [discover, setDiscover] = useState<Discover[] | null>(null);
   const [contentLoading, setContentLoading] = useState(true);
 
-  // Fetch data based on active category, user preferences, and language
   useEffect(() => {
     const fetchData = async () => {
       setContentLoading(true);
@@ -232,7 +226,6 @@ const DiscoverContent = memo(({
 
 DiscoverContent.displayName = 'DiscoverContent';
 
-// Preferences modal component
 const PreferencesModal = memo(({
   showPreferences,
   setShowPreferences,
@@ -253,7 +246,6 @@ const PreferencesModal = memo(({
   const [tempPreferences, setTempPreferences] = useState<string[]>([]);
   const [tempLanguages, setTempLanguages] = useState<string[]>([]);
 
-  // Initialize temp preferences when modal opens
   useEffect(() => {
     if (showPreferences) {
       setTempPreferences([...userPreferences]);
@@ -261,7 +253,6 @@ const PreferencesModal = memo(({
     }
   }, [showPreferences, userPreferences, preferredLanguages]);
 
-  // Save user preferences
   const saveUserPreferences = async (preferences: string[], languages: string[]) => {
     try {
       const res = await fetch(`${process.env.NEXT_PUBLIC_API_URL}/discover/preferences`, {
@@ -393,16 +384,13 @@ const PreferencesModal = memo(({
 
 PreferencesModal.displayName = 'PreferencesModal';
 
-// Main page component
 const Page = () => {
-  // State for the entire page
   const [activeCategory, setActiveCategory] = useState('For You');
   const [showPreferences, setShowPreferences] = useState(false);
   const [userPreferences, setUserPreferences] = useState<string[]>(['AI', 'Technology']);
   const [preferredLanguages, setPreferredLanguages] = useState<string[]>(['en']); // Default to English
   const [initialLoading, setInitialLoading] = useState(true);
 
-  // Load user preferences on component mount
   useEffect(() => {
     const loadUserPreferences = async () => {
       try {
@@ -420,7 +408,6 @@ const Page = () => {
         }
       } catch (err: any) {
         console.error('Error loading preferences:', err.message);
-        // Use default preferences if loading fails
       } finally {
         setInitialLoading(false);
       }
@@ -454,21 +441,18 @@ const Page = () => {
 
   return (
     <div>
-      {/* Static header that doesn't re-render when content changes */}
       <DiscoverHeader 
         activeCategory={activeCategory} 
         setActiveCategory={setActiveCategory} 
         setShowPreferences={setShowPreferences} 
       />
       
-      {/* Dynamic content that updates independently */}
       <DiscoverContent 
         activeCategory={activeCategory} 
         userPreferences={userPreferences} 
         preferredLanguages={preferredLanguages} 
       />
       
-      {/* Preferences modal */}
       <PreferencesModal 
         showPreferences={showPreferences}
         setShowPreferences={setShowPreferences}

ui/components/BatchDeleteChats.tsx

@@ -35,7 +35,6 @@ const BatchDeleteChats = ({
     
     setLoading(true);
     try {
-      // Delete chats one by one
       for (const chatId of chatIds) {
         await fetch(`${process.env.NEXT_PUBLIC_API_URL}/chats/${chatId}`, {
           method: 'DELETE',
@@ -45,7 +44,6 @@ const BatchDeleteChats = ({
         });
       }
 
-      // Update local state
       const newChats = chats.filter(chat => !chatIds.includes(chat.id));
       setChats(newChats);
       

ui/components/ChatWindow.tsx

@@ -39,11 +39,11 @@ const useSocket = (
   const retryCountRef = useRef(0);
   const isCleaningUpRef = useRef(false);
   const MAX_RETRIES = 3;
-  const INITIAL_BACKOFF = 1000; // 1 second
+  const INITIAL_BACKOFF = 1000;
   const isConnectionErrorRef = useRef(false);
 
   const getBackoffDelay = (retryCount: number) => {
-    return Math.min(INITIAL_BACKOFF * Math.pow(2, retryCount), 10000); // Cap at 10 seconds
+    return Math.min(INITIAL_BACKOFF * Math.pow(2, retryCount), 10000);
   };
 
   useEffect(() => {

ui/components/MessageActions/ReasoningPanel.tsx

@@ -16,15 +16,8 @@ const ReasoningPanel = ({ thinking, className, isExpanded: propExpanded }: Reaso
   const [isExpanded, setIsExpanded] = React.useState(true);
   const [detailsRefs, setDetailsRefs] = React.useState<HTMLDetailsElement[]>([]);
 
-  logger.info('ReasoningPanel rendering with:', {
-    thinking: thinking,
-    isExpanded: propExpanded,
-    detailsRefsCount: detailsRefs.length
-  });
-
   React.useEffect(() => {
     if (propExpanded !== undefined) {
-      logger.info('Updating expansion state:', propExpanded);
       setIsExpanded(propExpanded);
     }
   }, [propExpanded]);
@@ -33,7 +26,6 @@ const ReasoningPanel = ({ thinking, className, isExpanded: propExpanded }: Reaso
     if (element) {
       setDetailsRefs(refs => {
         if (!refs.includes(element)) {
-          logger.info('Adding new details ref');
           return [...refs, element];
         }
         return refs;
@@ -42,11 +34,9 @@ const ReasoningPanel = ({ thinking, className, isExpanded: propExpanded }: Reaso
   }, []);
 
   const expandAll = () => {
-    logger.info('Expanding all details');
     detailsRefs.forEach(ref => ref.open = true);
   };
   const collapseAll = () => {
-    logger.info('Collapsing all details');
     detailsRefs.forEach(ref => ref.open = false);
   };
 
@@ -73,9 +63,7 @@ const ReasoningPanel = ({ thinking, className, isExpanded: propExpanded }: Reaso
           {thinking.split('\n\n').map((paragraph, index) => {
             if (!paragraph.trim()) return null;
             
-            // Extract content without the bullet prefix
             const content = paragraph.replace(/^[•\-\d.]\s*/, '');
-            logger.info(`Processing paragraph ${index}:`, content);
             
             return (
               <div key={index} className="mb-2 last:mb-0">
@@ -117,4 +105,4 @@ const ReasoningPanel = ({ thinking, className, isExpanded: propExpanded }: Reaso
   );
 };
 
-export default ReasoningPanel;
+export default ReasoningPanel;

ui/components/MessageBox.tsx

@@ -47,34 +47,21 @@ const MessageBox = ({
   const [isThinkingExpanded, setIsThinkingExpanded] = useState(true);
 
   useEffect(() => {
-    logger.info(`Processing message:`, {
-      content: message.content,
-      role: message.role,
-      messageId: message.messageId
-    });
-
     const regex = /\[(\d+)\]/g;
     const thinkRegex = /<think>(.*?)(?:<\/think>|$)(.*)/s;
 
-    // Check for thinking content, including partial tags
     const match = message.content.match(thinkRegex);
-    logger.info(`Think tag match:`, match);
 
     if (match) {
       const [_, thinkingContent, answerContent] = match;
       
-      // Set thinking content even if </think> hasn't appeared yet
       if (thinkingContent) {
-        logger.info(`Found thinking content:`, thinkingContent.trim());
         setThinking(thinkingContent.trim());
-        setIsThinkingExpanded(true);  // Expand when thinking starts
+        setIsThinkingExpanded(true);
       }
 
-      // Only set answer content if we have it (after </think>)
       if (answerContent) {
-        logger.info(`Found answer content:`, answerContent.trim());
-        setIsThinkingExpanded(false);  // Collapse when thinking is done
-        // Process the answer part for sources if needed
+        setIsThinkingExpanded(false);
         if (message.role === 'assistant' && message?.sources && message.sources.length > 0) {
           setParsedMessage(
             answerContent.trim().replace(
@@ -89,7 +76,6 @@ const MessageBox = ({
         setSpeechMessage(answerContent.trim().replace(regex, ''));
       }
     } else {
-      // No thinking content - process as before
       if (message.role === 'assistant' && message?.sources && message.sources.length > 0) {
         setParsedMessage(
           message.content.replace(