fetchMuteListFromServer method Null safety
Gets the mute list of the group from the server.
Only the group owner or admin can call this method.
Param groupId
The group ID.
Param pageSize
The number of muted members per page.
Param pageNum
The page number, starting from 1.
Return The group mute map, key is memberId and value is mute time.
Throws A description of the exception. See {@link EMError}.
Implementation
Future<Map<String, int>> fetchMuteListFromServer(
String groupId, {
int pageSize = 200,
int pageNum = 1,
}) async {
Map req = {'groupId': groupId, 'pageNum': pageNum, 'pageSize': pageSize};
Map result = await _channel.invokeMethod(
ChatMethodKeys.getGroupMuteListFromServer, req);
try {
EMError.hasErrorFromResult(result);
Map? tmpMap = result[ChatMethodKeys.getGroupMuteListFromServer];
Map<String, int> ret = {};
if (tmpMap != null) {
for (var item in tmpMap.entries) {
if (item.key is String && item.value is int) {
ret[item.key] = item.value;
}
}
}
return ret;
} on EMError catch (e) {
throw e;
}
}