/// <summary>
/// The code which will run in a new thread after the FinishVotingTime has passed.
/// The method checks to see if all players have voted on the image and if not, will
/// update the image to be successful and make all votes a success. Then send out notifications
/// to the affected players.
/// </summary>
/// <param name="uploadedPhoto">The photo which was uploaded and being checked if voting has been completed.</param>
/// <param name="timeToWait">The number of milliseconds to wait for the thread to start.</param>
/// <param name="hubInterface">The Hub interface which will be used to send notifications / updates</param>
private static void Run_CheckPhotoVotingCompleted(Photo uploadedPhoto, int timeToWait, HubInterface hubContext)
{
//Wait for the specified time
Thread.Sleep(timeToWait);
//Get the updated photo record from the database
Photo photo = new PhotoDAL().GetPhotoByID(uploadedPhoto.PhotoID);
if (photo == null)
{
return;
}
//Confirm the game the photo is apart of is not completed, if completed leave the method
if (photo.Game.IsCompleted())
{
return;
}
//Check to see if the voting has been completed for the photo.
//If the voting has been completed exit the method
if (photo.IsVotingComplete)
{
return;
}
//Otherwise, the game is not completed and the photo has not been successfully voted on by all players
//Call the Data Access Layer to update the photo record to now be completed.
PhotoDAL photoDAL = new PhotoDAL();
Response <Photo> response = photoDAL.VotingTimeExpired(photo.PhotoID, photo.TakenByPlayer.IsBRPlayer());
//If the update was successful then send out the notifications to the affected players
//Will send out in game notifications and text/email notifications
if (response.IsSuccessful())
{
//If the response's data is NULL that means the game is now completed. Send live updates to complete the game
if (response.Data == null)
{
hubContext.UpdateGameCompleted(photo.Game, false);
}
//Otherwise, update the players that voting has been completed
else
{
hubContext.UpdatePhotoVotingCompleted(response.Data);
}
}
}
public ActionResult <Response> VoteOnPhoto([FromHeader] int playerID, [FromHeader] int voteID, [FromForm] string decision)
{
try
{
//Get the player object from the database
Response <Player> getPlayerResponse = new PlayerDAL().GetPlayerByID(playerID);
if (!getPlayerResponse.IsSuccessful())
{
return(new Response(getPlayerResponse.ErrorMessage, getPlayerResponse.ErrorCode));
}
Vote vote = new Vote(voteID, decision, playerID);
Response <Vote> response;
//Vote on the photo
response = new PhotoDAL().VoteOnPhoto(vote, getPlayerResponse.Data.IsBRPlayer());
if (response.IsSuccessful())
{
//If the response's data is NULL that means the game is now completed for a BR game. Send live updates to complete the game
if (response.Data == null)
{
HubInterface hubInterface = new HubInterface(_hubContext);
hubInterface.UpdateGameCompleted(getPlayerResponse.Data.Game, false);
}
//If the Photo's voting has now been completed send the notifications / updates
else if (response.Data.Photo.IsVotingComplete)
{
HubInterface hubInterface = new HubInterface(_hubContext);
hubInterface.UpdatePhotoVotingCompleted(response.Data.Photo);
}
}
return(new Response(response.ErrorMessage, response.ErrorCode));
}
//Catch any error associated with invalid model data
catch (InvalidModelException e)
{
return(new Response(e.Msg, e.Code));
}
//Catch any unhandled / unexpected server errrors
catch
{
return(StatusCode(500));
}
}
public ActionResult <Response> LeaveGame([FromHeader] int playerID)
{
try
{
Player player = new Player(playerID);
//Get the player who is leaving the game
PlayerDAL playerDAL = new PlayerDAL();
Response <Player> getPlayerResponse = playerDAL.GetPlayerByID(playerID);
if (!getPlayerResponse.IsSuccessful())
{
return(new Response(getPlayerResponse.ErrorMessage, getPlayerResponse.ErrorCode));
}
player = getPlayerResponse.Data;
//Create the hub interface which will be used to send live updates to clients
HubInterface hubInterface = new HubInterface(_hubContext);
//If the player leaving the game is the host and the game is currently in the lobby kick all other players from the game
//because only the host player can begin the game
if (player.IsHost && player.Game.IsInLobby())
{
Response endLobbyResponse = new GameDAL().EndLobby(player.Game);
//If successfully kicked all players from the game send live updates to clients that they have been removed from the lobby
if (endLobbyResponse.IsSuccessful())
{
hubInterface.UpdateLobbyEnded(player.Game);
}
//Return and leave the method because there is nothing else to process at this point
return(endLobbyResponse);
}
//Call the data access layer to remove the player from the game.
bool isGameComplete = false;
bool isPhotosComplete = false;
Response <List <Photo> > leaveGameResponse = playerDAL.LeaveGame(player, ref isGameComplete, ref isPhotosComplete);
//Return the error response if an error occurred
if (!leaveGameResponse.IsSuccessful())
{
return(new Response(leaveGameResponse.ErrorMessage, leaveGameResponse.ErrorCode));
}
//Call the hub method to send out notifications to players that the game is now complete
if (isGameComplete)
{
hubInterface.UpdateGameCompleted(player.Game, true);
}
//Otherwise, if the photo list is not empty then photos have been completed and need to send out updates
else if (isPhotosComplete)
{
foreach (var photo in leaveGameResponse.Data)
{
hubInterface.UpdatePhotoVotingCompleted(photo);
}
}
//If the game is not completed send out the player left notification
if (!isGameComplete)
{
hubInterface.UpdatePlayerLeftGame(player);
}
return(new Response(leaveGameResponse.ErrorMessage, leaveGameResponse.ErrorCode));
}
//Catch any error associated with invalid model data
catch (InvalidModelException e)
{
return(new Response(e.Msg, e.Code));
}
//Catch any unhandled / unexpected server errrors
catch
{
return(StatusCode(500));
}
}