added a function to unlocalise the search results

data/processors/export.py

@@ -1,9 +1,26 @@
 import json
 from pathlib import Path
+from typing import Union, Any
 
 OUTPUT_DIR = Path(__file__).parent.parent / "output"
 
 
+def unlocalise(value: Union[str, list[Any], dict[str, Any]]) -> Any:
+    """Recursively unlocalise a dictionary"""
+    if isinstance(value, (bool, float, int, str)) or value is None:
+        return value
+    if isinstance(value, list):
+        return [unlocalise(v) for v in value]
+    if isinstance(value, dict):
+        # We consider each dict that has only the keys "de" and/or "en" as translated string
+        if set(value.keys()) | {"de", "en"} == {"de", "en"}:
+            # Since we only unlocalise dicts with either en and/or de or {}, the default to {} is fine
+            return value.get("de", value.get("en", {}))
+
+        return {k: unlocalise(v) for k, v in value.items()}
+    raise ValueError(f"Unhandled type {type(value)}")
+
+
 def export_for_search(data, path):
     """export a subset of the data for the /search api"""
     export = []
@@ -64,6 +81,9 @@ def export_for_search(data, path):
             },
         )
 
+    # the data contains translations, currently we dont allow these in the search api
+    unlocalise(export)
+
     with open(path, "w", encoding="utf-8") as file:
         json.dump(export, file)