public async Task RemoveParticipant_ParticipantExists_RemoveAndReturnTrue()
{
const string participantId = "6dc6c7f9ca0f487683dd90a6ce0a54af";
const string conferenceId = "91b241c21b7740e688f3ac3a088c90bb";
const string connectionId = "6f0120c43b9249458df86610c1999855";
var participantKey = $"{participantId}:ParticipantToConference";
var conferenceKey = $"{conferenceId}:ConferenceParticipants";
// arrange
await _database.StringSetAsync(participantKey, conferenceId);
await _database.HashSetAsync(conferenceKey, participantId, connectionId);
// act
var result = await _repository.RemoveParticipant(participantId, connectionId);
// assert
Assert.True(result);
string?currentConferenceId = await _database.StringGetAsync(participantKey);
Assert.Null(currentConferenceId);
string?hashSetEntry = await _database.HashGetAsync(conferenceKey, participantId);
Assert.Null(hashSetEntry);
}
public async Task Handle(ParticipantLeftNotification notification, CancellationToken cancellationToken)
{
await _joinedParticipantsRepository.RemoveParticipant(notification.Participant.Id,
notification.ConnectionId);
}