fully implemented project

app/filter.py

@@ -0,0 +1,23 @@
+from ics import Calendar
+
+td_titles = ["TD"]
+sh_titles = ["ANGLAIS", "Anglais", "ETHIQUE"]
+
+def _filter_group(name: str, titles: list[str], group: str) -> bool:
+    for title in titles:
+        if title in name:
+            return group == "all" or group in name
+
+    return True
+
+def _filter_event(name: str, td_group: str, sh_group: str) -> bool:
+    return _filter_group(name, td_titles, td_group) and _filter_group(name, sh_titles, sh_group)
+
+def filter_calendar(calendar: Calendar, td_group: str, sh_group: str) -> Calendar:
+    filtered_calendar = Calendar()
+
+    for event in calendar.events:
+        if _filter_event(event.name, td_group, sh_group):
+            filtered_calendar.events.add(event)
+
+    return filtered_calendar