refactor: Resolve circular import by moving get_user_input to scanner_utils.py

src/utils/data_utils.py

@@ -5,38 +5,9 @@ from datetime import datetime, timedelta
 from db.db_connection import create_client
 from screener.user_input import get_interval_choice, get_date_range
 from trading.position_calculator import PositionCalculator
-from utils.scanner_utils import initialize_scanner
-
+from utils.scanner_utils import initialize_scanner, get_user_input
 from typing import Optional
 
-def get_user_input(prompt: str, input_type: type = str, allow_empty: bool = False) -> Optional[any]:
-    """
-    Get user input with escape option
-    
-    Args:
-        prompt (str): Input prompt to display
-        input_type (type): Expected input type (str, float, int)
-        allow_empty (bool): Whether to allow empty input
-        
-    Returns:
-        Optional[any]: Converted input value or None if user wants to exit
-    """
-    while True:
-        value = input(f"{prompt} (q to quit): ").strip()
-        
-        if value.lower() in ['q', 'quit', 'exit']:
-            return None
-            
-        if not value and allow_empty:
-            return None
-            
-        try:
-            if input_type == bool:
-                return value.lower() in ['y', 'yes', 'true', '1']
-            return input_type(value)
-        except ValueError:
-            print(f"Please enter a valid {input_type.__name__}")
-
 def get_float_input(prompt: str) -> Optional[float]:
     return get_user_input(prompt, float)
 

src/utils/scanner_utils.py

@@ -1,7 +1,36 @@
 from datetime import datetime, timedelta
-from utils.data_utils import get_user_input, get_stock_data, get_qualified_stocks
+from utils.data_utils import get_stock_data, get_qualified_stocks
 from screener.user_input import get_interval_choice, get_date_range
 from trading.position_calculator import PositionCalculator
+from typing import Optional
+
+def get_user_input(prompt: str, input_type: type = str, allow_empty: bool = False) -> Optional[any]:
+    """
+    Get user input with escape option
+    
+    Args:
+        prompt (str): Input prompt to display
+        input_type (type): Expected input type (str, float, int)
+        allow_empty (bool): Whether to allow empty input
+        
+    Returns:
+        Optional[any]: Converted input value or None if user wants to exit
+    """
+    while True:
+        value = input(f"{prompt} (q to quit): ").strip()
+        
+        if value.lower() in ['q', 'quit', 'exit']:
+            return None
+            
+        if not value and allow_empty:
+            return None
+            
+        try:
+            if input_type == bool:
+                return value.lower() in ['y', 'yes', 'true', '1']
+            return input_type(value)
+        except ValueError:
+            print(f"Please enter a valid {input_type.__name__}")
 
 def initialize_scanner(min_price: float, max_price: float, min_volume: int, 
                       portfolio_size: float = None, interval: str = "1d",