private async Task <CurrentProjectState> ClearGuestSessionState(Guid principalId)
{
var guestContext = await _projectGuestContextService.GetProjectGuestContextAsync();
if (guestContext == null || guestContext.GuestSessionId == Guid.Empty)
{
return(new CurrentProjectState
{
Message = "No guest session from which to clear the current project."
});
}
var guestSessionRequest = new UpdateGuestSessionStateRequest
{
GuestSessionId = guestContext.GuestSessionId,
GuestSessionState = InternalApi.Enums.GuestState.Ended
};
var guestSessionStateResponse = await _guestSessionController.UpdateGuestSessionStateAsync(guestSessionRequest, principalId);
if (guestSessionStateResponse.ResultCode == UpdateGuestSessionStateResultCodes.Success)
{
return(new CurrentProjectState()
{
Message = "Cleared current project and ended guest session."
});
}
throw new InvalidOperationException($"Could not clear the current project or end the guest session. {guestSessionStateResponse.Message}");
}
public async Task <UpdateGuestSessionStateResponse> UpdateGuestSessionStateAsync(UpdateGuestSessionStateRequest request, Guid principalId)
{
var result = new UpdateGuestSessionStateResponse
{
ResultCode = UpdateGuestSessionStateResultCodes.Failed
};
const string failedToUpdateGuestSession = "Failed to update guest session.";
GuestSession currentGuestSession;
try
{
currentGuestSession = await _guestSessionRepository.GetItemAsync(request.GuestSessionId);
}
catch (Exception ex)
{
throw new InvalidOperationException($"{failedToUpdateGuestSession} Failed to get guest session.", ex);
}
if (currentGuestSession.GuestSessionState == GuestState.Ended && request.GuestSessionState != GuestState.Ended)
{
result.ResultCode = UpdateGuestSessionStateResultCodes.SessionEnded;
result.Message = $"{failedToUpdateGuestSession} Can\'t update a guest session that is already ended.";
return(result);
}
if (currentGuestSession.GuestSessionState == request.GuestSessionState)
{
result.ResultCode = UpdateGuestSessionStateResultCodes.SameAsCurrent;
result.Message = $"{failedToUpdateGuestSession} The guest session is already in that state.";
result.GuestSession = currentGuestSession;
return(result);
}
var projectResponse = await _serviceToServiceProjectApi.GetProjectByIdAsync(currentGuestSession.ProjectId);
if (projectResponse.ResponseCode == HttpStatusCode.NotFound)
{
_logger.Error($"Failed to obtain GuestSession {request.GuestSessionId}. Could not find the project associated with this guest session.");
result.Message = $"{failedToUpdateGuestSession} Could not find the project associated with this guest session.";
return(result);
}
if (!projectResponse.IsSuccess() || projectResponse.Payload == null)
{
_logger.Error($"Failed to obtain GuestSession {request.GuestSessionId}. Could not retrieve the project associated with this guest session. {projectResponse.ResponseCode} - {projectResponse.ReasonPhrase}");
result.Message = $"{failedToUpdateGuestSession} Could not find the project associated with this guest session.";
return(result);
}
var project = projectResponse.Payload;
if (project.GuestAccessCode != currentGuestSession.ProjectAccessCode && request.GuestSessionState != GuestState.Ended)
{
result.ResultCode = UpdateGuestSessionStateResultCodes.SessionEnded;
result.Message = $"{failedToUpdateGuestSession} Guest access code has changed.";
return(result);
}
var availableGuestCount = await GetAvailableGuestCountAsync(currentGuestSession.ProjectId, project.GuestAccessCode);
if (request.GuestSessionState == GuestState.InProject && availableGuestCount < 1)
{
result.ResultCode = UpdateGuestSessionStateResultCodes.ProjectFull;
result.Message = $"{failedToUpdateGuestSession} Can\'t admit a guest into a full project.";
await UpdateProjectLobbyStateAsync(project.Id, LobbyState.GuestLimitReached);
return(result);
}
var previousSessionState = currentGuestSession.GuestSessionState;
currentGuestSession.GuestSessionState = request.GuestSessionState;
var guestSession = await UpdateGuestSessionAsync(currentGuestSession, principalId);
if (guestSession.GuestSessionState == GuestState.InProject && availableGuestCount == 1)
{
await UpdateProjectLobbyStateAsync(project.Id, LobbyState.GuestLimitReached);
}
else if (previousSessionState == GuestState.InProject && request.GuestSessionState != GuestState.InProject && availableGuestCount == 0)
{
await UpdateProjectLobbyStateAsync(project.Id, LobbyState.Normal);
}
result.GuestSession = guestSession;
result.Message = "Guest session state updated.";
result.ResultCode = UpdateGuestSessionStateResultCodes.Success;
return(result);
}
