AI Plan generation enhanced

src/components/Plans.tsx

@@ -181,7 +181,7 @@ const SortablePlanStep: React.FC<SortablePlanStepProps> = ({ step, index, toggle
 const Plans: React.FC<PlansProps> = ({ lang }) => {
   const { currentUser } = useAuth();
   const userId = currentUser?.id || '';
-  const { plans, savePlan, deletePlan, refreshData } = useSession();
+  const { plans, sessions, savePlan, deletePlan, refreshData } = useSession();
   const { startSession } = useActiveWorkout();
 
   const [isEditing, setIsEditing] = useState(false);
@@ -226,7 +226,9 @@ const Plans: React.FC<PlansProps> = ({ lang }) => {
   const [aiLoading, setAILoading] = useState(false);
   const [aiError, setAIError] = useState<string | null>(null);
   const [aiDuration, setAIDuration] = useState(60); // Default 1 hour in minutes
-  const [aiEquipment, setAIEquipment] = useState<'none' | 'essentials' | 'free_weights' | 'full_gym'>('full_gym');
+  const [aiEquipment, setAIEquipment] = useState<'none' | 'essentials' | 'free_weights' | 'full_gym'>('none');
+  const [aiLevel, setAILevel] = useState<'beginner' | 'intermediate' | 'advanced'>('intermediate');
+  const [aiIntensity, setAIIntensity] = useState<'low' | 'moderate' | 'high'>('moderate');
   const [generatedPlanPreview, setGeneratedPlanPreview] = useState<{
     name: string;
     description: string;
@@ -417,7 +419,17 @@ const Plans: React.FC<PlansProps> = ({ lang }) => {
         ? aiPrompt
         : (lang === 'ru' ? 'Создай план тренировки' : 'Create a workout plan');
 
-      const aiPlan = await generateWorkoutPlan(prompt, availableNames, lang, aiDuration, aiEquipment);
+      const aiPlan = await generateWorkoutPlan(
+        prompt,
+        availableNames,
+        lang,
+        aiDuration,
+        aiEquipment,
+        aiLevel,
+        aiIntensity,
+        sessions,
+        currentUser?.profile
+      );
       setGeneratedPlanPreview(aiPlan);
     } catch (err: any) {
       console.error('AI plan generation error:', err);
@@ -488,7 +500,9 @@ const Plans: React.FC<PlansProps> = ({ lang }) => {
       // Reset state and close
       setAIPrompt('');
       setAIDuration(60);
-      setAIEquipment('full_gym');
+      setAIEquipment('none');
+      setAILevel('intermediate');
+      setAIIntensity('moderate');
       setGeneratedPlanPreview(null);
       setShowAISheet(false);
       setFabMenuOpen(false);
@@ -813,6 +827,46 @@ const Plans: React.FC<PlansProps> = ({ lang }) => {
             </div>
           </div>
 
+          {/* Level Selector */}
+          <div className="space-y-2">
+            <label className="text-sm font-medium text-on-surface">{t('level', lang)}</label>
+            <div className="flex gap-2">
+              {(['beginner', 'intermediate', 'advanced'] as const).map((lvl) => (
+                <button
+                  key={lvl}
+                  onClick={() => setAILevel(lvl)}
+                  disabled={aiLoading}
+                  className={`flex-1 p-2 rounded-xl text-sm font-medium transition-all ${aiLevel === lvl
+                    ? 'bg-primary text-on-primary'
+                    : 'bg-surface-container-high text-on-surface hover:bg-surface-container-highest'
+                    }`}
+                >
+                  {t(`level_${lvl}` as any, lang)}
+                </button>
+              ))}
+            </div>
+          </div>
+
+          {/* Intensity Selector */}
+          <div className="space-y-2">
+            <label className="text-sm font-medium text-on-surface">{t('intensity', lang)}</label>
+            <div className="flex gap-2">
+              {(['low', 'moderate', 'high'] as const).map((int) => (
+                <button
+                  key={int}
+                  onClick={() => setAIIntensity(int)}
+                  disabled={aiLoading}
+                  className={`flex-1 p-2 rounded-xl text-sm font-medium transition-all ${aiIntensity === int
+                    ? 'bg-primary text-on-primary'
+                    : 'bg-surface-container-high text-on-surface hover:bg-surface-container-highest'
+                    }`}
+                >
+                  {t(`intensity_${int}` as any, lang)}
+                </button>
+              ))}
+            </div>
+          </div>
+
           {/* Additional Requirements */}
           <div className="space-y-2">
             <label className="text-sm font-medium text-on-surface">