spaceView method
The API SpaceView of spaceId for principalId: the highest level of its channels.
Implementation
JsonMap spaceView(String principalId, String spaceId) => {
'space': spaces[spaceId],
'level': _highest([
for (final c in channels.values)
if (c.spaceId == spaceId && c.access[principalId] != null)
c.access[principalId]!,
]),
'capabilities': <Object?>[],
};