[14.0][ADD] New module web_custom_modifier

[14.0][ADD] New module web_custom_modifier

web_custom_modifier/models/common.py

@@ -0,0 +1,26 @@
+# © 2023 - today Numigi (tm) and all its contributors (https://bit.ly/numigiens)
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl).
+
+from typing import List, Mapping
+
+
+def set_custom_modifiers_on_fields(modifiers: List[dict], fields: Mapping[str, dict]):
+    _hide_selection_items(modifiers, fields)
+
+
+def _hide_selection_items(modifiers, fields):
+    hidden_items = (
+        m
+        for m in modifiers
+        if m["type_"] == "field" and m["modifier"] == "selection_hide"
+    )
+    for item in hidden_items:
+        _hide_single_selection_item(item, fields)
+
+
+def _hide_single_selection_item(modifier, fields):
+    field = fields.get(modifier["reference"])
+    if field and "selection" in field:
+        field["selection"] = [
+            (k, v) for k, v in field["selection"] if k != modifier["key"]
+        ]