Add model selection and row count functions for flexible processing

app.py

@@ -1267,7 +1267,27 @@ def process_with_flexible_models(input_mode, single_model, suggested_model, mult
                                enable_cleaning, remove_duplicates, min_quality_score, 
                                create_splits, export_format):
     """Process generation with flexible model selection"""
-    
+
+    # ฟังก์ชันเลือกโมเดลที่ใช้จริง
+    def get_selected_models(input_mode, single_model, suggested_model, multiple_models):
+        if input_mode == "manual":
+            return [single_model.strip()] if single_model and single_model.strip() else []
+        elif input_mode == "suggested":
+            return [suggested_model] if suggested_model else []
+        elif input_mode == "multiple":
+            # แยกชื่อโมเดลด้วย , และลบช่องว่าง
+            return [m.strip() for m in multiple_models.split(",") if m.strip()]
+        return []
+
+    # ฟังก์ชันนับจำนวนแถวข้อมูลที่ต้องการสร้าง
+    def get_final_row_count(row_preset, custom_rows):
+        try:
+            if custom_rows and str(custom_rows).strip():
+                return int(custom_rows)
+            return int(row_preset)
+        except Exception:
+            return 10
+
     # Get selected models
     selected_models = get_selected_models(input_mode, single_model, suggested_model, multiple_models)