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Fix: presence map key and get with query (clientId and connectionId) #647

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Nov 16, 2017
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RealtimePresence.get: filter members by cliendId and connectionId
  • Loading branch information
ricardopereira committed Nov 16, 2017
commit 7b69c1affba1150181934b7900ca464496b6f064
13 changes: 11 additions & 2 deletions Source/ARTRealtimePresence.m
Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@
#import "ARTPresence+Private.h"
#import "ARTDataQuery+Private.h"
#import "ARTConnection+Private.h"
#import "ARTNSArray+ARTFunctional.h"

#pragma mark - ARTRealtimePresenceQuery

Expand Down Expand Up @@ -84,20 +85,28 @@ - (void)get:(ARTRealtimePresenceQuery *)query callback:(void (^)(NSArray<ARTPres
break;
}

BOOL (^filterMemberBlock)(ARTPresenceMessage *message) = ^BOOL(ARTPresenceMessage *message) {
return (query.clientId == nil || [message.clientId isEqualToString:query.clientId]) &&
(query.connectionId == nil || [message.connectionId isEqualToString:query.connectionId]);
};

[_channel _attach:^(ARTErrorInfo *error) {
if (error) {
callback(nil, error);
return;
}
if (_channel.presenceMap.syncInProgress && query.waitForSync) {
[_channel.presenceMap onceSyncEnds:^(NSArray<ARTPresenceMessage *> *members) {
callback(members, nil);
NSArray<ARTPresenceMessage *> *filteredMembers = [members artFilter:filterMemberBlock];
callback(filteredMembers, nil);
}];
[_channel.presenceMap onceSyncFails:^(ARTErrorInfo *error) {
callback(nil, error);
}];
} else {
callback(_channel.presenceMap.members.allValues, nil);
NSArray<ARTPresenceMessage *> *members = _channel.presenceMap.members.allValues;
NSArray<ARTPresenceMessage *> *filteredMembers = [members artFilter:filterMemberBlock];
callback(filteredMembers, nil);
}
}];
} ART_TRY_OR_MOVE_TO_FAILED_END
Expand Down