First attempt

voc/room.py

@@ -0,0 +1,45 @@
+from dataclasses import dataclass, fields
+
+try:
+    from voc.event import Schedule
+    from voc.tools import gen_uuid, normalise_string
+except:
+    from event import Schedule
+    from tools import gen_uuid, normalise_string
+
+@dataclass
+class Room:
+    guid: str = None
+    name: str = None
+    stream: str = None
+    description: str = None
+    capacity: int = None
+    location: str = None
+
+    _parent: Schedule = None
+
+    @classmethod
+    def from_dict(cls, data: dict):
+        assert isinstance(data, dict), 'Data must be a dictionary.'
+
+        fieldSet = {f.name for f in fields(cls) if f.init}
+        filteredData = {k: v for k, v in data.items() if k in fieldSet}
+
+        return cls(**filteredData)
+
+    def graphql(self):
+        return {
+            'name': self.name,
+            'guid': self.guid or gen_uuid(self.name),
+            'description': self.description,
+            # 'stream_id': room.stream,
+            'slug': normalise_string(self.name.lower()),
+            'meta': {'location': self.location},
+        }
+
+    # @name.setter
+    def update_name(self, new_name: str, update_parent=True):
+        if self._parent and update_parent:
+            self._parent.rename_rooms({self.name: new_name})
+    
+        self.name = new_name