fix: address PR review feedback from Gemini Code Assist

Address three issues identified in code review:

1. Fix missing thinkingLevel parameter (Critical)
   - Added thinkingLevel parameter to enhance API call
   - Updated electron.ts type definition to match http-api-client
   - Fixes functional regression in Claude model enhancement

2. Refactor dropdown menu to use constants dynamically
   - Changed hardcoded DropdownMenuItem components to dynamic generation
   - Now iterates over ENHANCEMENT_MODE_LABELS object
   - Ensures automatic sync when new modes are added
   - Eliminates manual UI updates for new enhancement modes

3. Optimize array reversal performance
   - Added useMemo hook to memoize reversed history array
   - Prevents creating new array on every render
   - Improves performance with lengthy histories

All TypeScript errors resolved. Build verified.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

apps/ui/src/components/views/board-view/shared/enhancement/enhance-with-ai.tsx

@@ -64,7 +64,8 @@ export function EnhanceWithAI({
       const result = await api.enhancePrompt?.enhance(
         value,
         enhancementMode,
-        enhancementOverride.effectiveModel
+        enhancementOverride.effectiveModel,
+        enhancementOverride.effectiveModelEntry.thinkingLevel
       );
 
       if (result?.success && result.enhancedText) {
@@ -108,21 +109,13 @@ export function EnhanceWithAI({
               </Button>
             </DropdownMenuTrigger>
             <DropdownMenuContent align="start">
-              <DropdownMenuItem onClick={() => setEnhancementMode('improve')}>
+              {(Object.entries(ENHANCEMENT_MODE_LABELS) as [EnhancementMode, string][]).map(
-                {ENHANCEMENT_MODE_LABELS.improve}
+                ([mode, label]) => (
-              </DropdownMenuItem>
+                  <DropdownMenuItem key={mode} onClick={() => setEnhancementMode(mode)}>
-              <DropdownMenuItem onClick={() => setEnhancementMode('technical')}>
+                    {label}
-                {ENHANCEMENT_MODE_LABELS.technical}
+                  </DropdownMenuItem>
-              </DropdownMenuItem>
+                )
-              <DropdownMenuItem onClick={() => setEnhancementMode('simplify')}>
+              )}
-                {ENHANCEMENT_MODE_LABELS.simplify}
-              </DropdownMenuItem>
-              <DropdownMenuItem onClick={() => setEnhancementMode('acceptance')}>
-                {ENHANCEMENT_MODE_LABELS.acceptance}
-              </DropdownMenuItem>
-              <DropdownMenuItem onClick={() => setEnhancementMode('ux-reviewer')}>
-                {ENHANCEMENT_MODE_LABELS['ux-reviewer']}
-              </DropdownMenuItem>
             </DropdownMenuContent>
           </DropdownMenu>
 

apps/ui/src/components/views/board-view/shared/enhancement/enhancement-history-button.tsx

@@ -1,4 +1,4 @@
-import { useState } from 'react';
+import { useState, useMemo } from 'react';
 import { Button } from '@/components/ui/button';
 import { Popover, PopoverContent, PopoverTrigger } from '@/components/ui/popover';
 import { History } from 'lucide-react';
@@ -69,6 +69,9 @@ export function EnhancementHistoryButton<T extends BaseHistoryEntry>({
     });
   };
 
+  // Memoize reversed history to avoid creating new array on every render
+  const reversedHistory = useMemo(() => [...history].reverse(), [history]);
+
   return (
     <Popover open={showHistory} onOpenChange={setShowHistory}>
       <PopoverTrigger asChild>
@@ -88,7 +91,7 @@ export function EnhancementHistoryButton<T extends BaseHistoryEntry>({
           <p className="text-xs text-muted-foreground mt-1">Click a version to restore it</p>
         </div>
         <div className="max-h-64 overflow-y-auto p-2 space-y-1">
-          {[...history].reverse().map((entry, index) => {
+          {reversedHistory.map((entry, index) => {
             const value = valueAccessor(entry);
             const isCurrentVersion = value === currentValue;
             const sourceLabel = getSourceLabel(entry);

apps/ui/src/lib/electron.ts

@@ -612,7 +612,8 @@ export interface ElectronAPI {
     enhance: (
       originalText: string,
       enhancementMode: string,
-      model?: string
+      model?: string,
+      thinkingLevel?: string
     ) => Promise<{
       success: boolean;
       enhancedText?: string;