accidentally removed important function in utils

src/utils.py

@@ -0,0 +1,30 @@
+import numpy as np
+
+from src.models import KeypadSize
+
+
+def random_property_rotation(
+        user_keypad: np.ndarray,
+        prop_rotation: list[int]
+) -> np.ndarray:
+    transposed = user_keypad.T
+    if len(prop_rotation) != len(transposed):
+        raise ValueError("prop_rotation must be the same length as the number of properties")
+    for idx, prop_set in enumerate(transposed):
+        rotation = prop_rotation[idx]
+        rotation = rotation % len(prop_set) if len(prop_set) > 0 else 0
+        transposed[idx] = np.roll(prop_set, rotation)
+    return transposed.T
+
+
+def keypad_md_table(keypad_list: np.ndarray, keypad_size: KeypadSize) -> str:
+    assert (keypad_size.total_props == len(keypad_list))
+    keypad = keypad_list.reshape(-1, keypad_size.props_per_key)
+    table = "||" + "".join([f"position {idx}|" for idx in range(keypad_size.props_per_key)])
+    table += "\n|" + "".join("-|" for _ in range(keypad_size.props_per_key + 1))
+
+    for key in range(keypad_size.numb_of_keys):
+        table += f"\n|key {key}|"
+        table += "|".join([str(prop) for prop in keypad[key]])
+        table += "|"
+    return table