Implement CORS-fields in views & HTML, improve list rendering & selection

common/utils/view_assistants.py

@@ -0,0 +1,36 @@
+def prepare_table(model_objects, column_names):
+    """
+    Converts a list of SQLAlchemy model objects into a list of dictionaries based on specified column names.
+
+    Args:
+        model_objects (list): List of SQLAlchemy model instances.
+        column_names (list): List of strings representing the column names to be included in the dictionaries.
+
+    Returns:
+        list: List of dictionaries where each dictionary represents a record with keys as column names.
+    """
+    table_data = [
+        {col: getattr(obj, col) for col in column_names}
+        for obj in model_objects
+    ]
+    return table_data
+
+
+def prepare_table_for_macro(model_objects, column_attrs):
+    """
+    Prepare data for rendering in a macro that expects each cell as a dictionary with class, type, and value.
+
+    Args:
+        model_objects (list): List of model instances or dictionaries.
+        column_attrs (list of tuples): Each tuple contains the attribute name and additional properties like class.
+
+    Returns:
+        list: A list of rows, where each row is a list of cell dictionaries.
+    """
+    return [
+        [
+            {'value': getattr(obj, attr), 'class': cls, 'type': 'text'}  # Adjust 'type' as needed
+            for attr, cls in column_attrs
+        ]
+        for obj in model_objects
+    ]