Add handling for counts on empty meetings

bbbmeetings/__init__.py

-__version__ = '0.1.3'
+__version__ = '0.1.4'
 __all__ = ["bbbmeetings"]
 
 from .bbbmeetings import BBBServers, BBBServer, Meeting, Attendee
\ No newline at end of file

bbbmeetings/bbbmeetings.py

@@ -54,14 +54,20 @@ class BBBServers():
         """
         Returns the count of participants of a meeting
         """
+        if len(self.meetings) == 0:
+            return 0
         return sum([m.participantCount for m in self.meetings])
 
     @property
     def biggest_meeting(self) -> Optional['Meeting']:
+        if len(self.meetings) == 0:
+            return None
         return max(self.meetings, key=lambda m: m.people)
 
     @property
     def smallest_meeting(self) -> Optional['Meeting']:
+        if len(self.meetings) == 0:
+            return None
         return min(self.meetings, key=lambda m: m.people)
 
     @property
@@ -70,34 +76,50 @@ class BBBServers():
 
     @property
     def listeners(self) -> int:
+        if len(self.meetings) == 0:
+            return 0
         return sum([m.listenerCount for m in self.meetings])
 
     @property
     def connected_with_mic(self) -> int:
+        if len(self.meetings) == 0:
+            return 0
         return sum([m.voiceParticipantCount for m in self.meetings])
 
     @property
     def video_active(self) -> int:
+        if len(self.meetings) == 0:
+            return 0
         return sum([m.videoCount for m in self.meetings])
 
     @property
     def moderators(self) -> int:
+        if len(self.meetings) == 0:
+            return 0
         return sum([m.moderatorCount for m in self.meetings])
 
     @property
     def longest_duration(self) -> Optional['Meeting']:
+        if len(self.meetings) == 0:
+            return None
         return max(self.meetings, key=lambda m: m.duration)
 
     @property
     def most_listeners(self) -> Optional['Meeting']:
+        if len(self.meetings) == 0:
+            return None
         return max(self.meetings, key=lambda m: m.listeners)
 
     @property
     def most_video_active(self) -> Optional['Meeting']:
+        if len(self.meetings) == 0:
+            return None
         return max(self.meetings, key=lambda m: m.video_active)
 
     @property
     def most_moderators(self) -> Optional['Meeting']:
+        if len(self.meetings) == 0:
+            return None
         return max(self.meetings, key=lambda m: m.moderators)
 
     @property
@@ -154,46 +176,68 @@ class BBBServer():
 
     @property
     def biggest_meeting(self) -> Optional['Meeting']:
+        if len(self.meetings) == 0:
+            return None
         return max(self.meetings, key=lambda m: m.people)
 
     @property
     def smallest_meeting(self) -> Optional['Meeting']:
+        if len(self.meetings) == 0:
+            return None
         return min(self.meetings, key=lambda m: m.people)
 
     @property
     def n_meetings(self) -> int:
+        if len(self.meetings) == 0:
+            return 0
         return len(self.meetings)
 
     @property
     def listeners(self) -> int:
+        if len(self.meetings) == 0:
+            return 0
         return sum([m.listeners for m in self.meetings])
 
     @property
     def connected_with_mic(self) -> int:
+        if len(self.meetings) == 0:
+            return 0
         return sum([m.connected_with_mic for m in self.meetings])
 
     @property
     def video_active(self) -> int:
+        if len(self.meetings) == 0:
+            return 0
         return sum([m.cideo_active for m in self.meetings])
 
     @property
     def moderators(self) -> int:
+        if len(self.meetings) == 0:
+            return 0
         return sum([m.moderators for m in self.meetings])
 
     @property
     def longest_duration(self) -> Optional['Meeting']:
+        if len(self.meetings) == 0:
+            return None
         return max(self.meetings, key=lambda m: m.duration)
 
     @property
     def most_listeners(self) -> Optional['Meeting']:
+        if len(self.meetings) == 0:
+            return None
         return max(self.meetings, key=lambda m: m.listeners)
 
     @property
     def most_video_active(self) -> Optional['Meeting']:
+        if len(self.meetings) == 0:
+            return None
         return max(self.meetings, key=lambda m: m.video_active)
 
     @property
     def most_moderators(self) -> Optional['Meeting']:
+        if len(self.meetings) == 0:
+            return None
         return max(self.meetings, key=lambda m: m.moderators)
 
     @property

pyproject.toml

 [tool.poetry]
 name = "bbbmeetings"
-version = "0.1.3"
+version = "0.1.4"
 description = "A module for reading bbb meetings from bbb servers"
 authors = ["David Huss <david.huss@hfbk-hamburg.de>"]
 maintainers = ["David Huss <david.huss@hfbk-hamburg.de>"]