/// <summary>
/// Handles the callbacks from firestore - responsible for pulling profile pictures of the player and opponent, presenting the questions
/// , posting player answers to current game document and saving the players' results after the game is over.
/// </summary>
/// <param name="task"></param>
public void OnComplete(Task task)
{
DocumentSnapshot ds = (DocumentSnapshot)task.Result;
if (task == taskPullMyPic)
{
if (task.IsSuccessful && ds.Get(Constants.PROFILE_PIC_URL) != null)//if we did pull an image, we put it in the imageview (we are supposed to at this point)
{
//if the user set a profile picture manually already, we add it to the user's information
user.ProfilePicture_url = (string)ds.Get(Constants.PROFILE_PIC_URL);
ImageService.Instance.LoadUrl(user.ProfilePicture_url).Retry(3, 200).FadeAnimation(true).DownSample(130, 100).Into(ivMePic);
}
}
else if (task == taskPullOpponentPic)
{
if (task.IsSuccessful && ds.Get(Constants.PROFILE_PIC_URL) != null)//if we did pull an image, we put it in the imageview (we are supposed to at this point)
{
//if the opponent set a profile picture manually already, we add it to the user's information
opponent.ProfilePicture_url = (string)ds.Get(Constants.PROFILE_PIC_URL);
ImageService.Instance.LoadUrl(opponent.ProfilePicture_url).Retry(3, 200).FadeAnimation(true).DownSample(130, 100).Into(ivOpponentPic);
InitGame();//we start the game only when we finish those tasks
}
}
else if (task.IsSuccessful && task == taskPresentQuestion)
{
PresentQuestion(rand);
}
else if (task.IsSuccessful && task == taskAnsweredQue)
{
gameHashMap = SetHashMap(ds, gameHashMap);
if (isHost)
{
gameHashMap.Put(Constants.HOST_ANSWER, int.Parse(tvMyAnswer.Text));
}
else
{
gameHashMap.Put(Constants.PLAYER_ANSWER, int.Parse(tvMyAnswer.Text));
}
timer.GameHM = gameHashMap;
fd.AddDocumentToCollection(Constants.GAMES_COL, game.GameNum, gameHashMap);
}
else if (task.IsSuccessful && task == taskSavePlayerResult)
{
int currTieNum = ds.Get(Constants.TIE_NUM) != null ? (int)ds.Get(Constants.TIE_NUM) : 0;
int currWinNum = ds.Get(Constants.WIN_NUM) != null ? (int)ds.Get(Constants.WIN_NUM) : 0;
int currLossNum = ds.Get(Constants.LOSS_NUM) != null ? (int)ds.Get(Constants.LOSS_NUM) : 0;
switch (gameStatus)//if tie = 0, if host wins = 1, if player wins = 2
{
case 0:
fd.UpdateDocument(Constants.FS_USERS_COL, user.UserName, Constants.TIE_NUM, ++currTieNum);
break;
case 1:
if (isHost)
{
fd.UpdateDocument(Constants.FS_USERS_COL, user.UserName, Constants.WIN_NUM, ++currWinNum);
}
else
{
fd.UpdateDocument(Constants.FS_USERS_COL, user.UserName, Constants.LOSS_NUM, ++currLossNum);
}
break;
case 2:
if (isHost)
{
fd.UpdateDocument(Constants.FS_USERS_COL, user.UserName, Constants.LOSS_NUM, ++currLossNum);
}
else
{
fd.UpdateDocument(Constants.FS_USERS_COL, user.UserName, Constants.WIN_NUM, ++currWinNum);
}
break;
}
sp.SetData(Constants.TIE_NUM, currTieNum);
sp.SetData(Constants.WIN_NUM, currWinNum);
sp.SetData(Constants.LOSS_NUM, currLossNum);
}
}
public void OnComplete(Task task)
{
if (task == taskEqualCollection)
{
if (task.IsSuccessful)//if we did pull an image url, we put it in the imageview
{
DocumentSnapshot ds = (DocumentSnapshot)task.Result;
//if the user set a profile picture manually already, we add its url to the user's information and input the picture to the imageview
if (ds.Exists() && ds.Get(Constants.PROFILE_PIC_URL) != null)
{
user.SetUserData(ds);
user.TieNum = ds.Get(Constants.TIE_NUM) != null ? (int)ds.Get(Constants.TIE_NUM) : 0;
user.WinNum = ds.Get(Constants.WIN_NUM) != null ? (int)ds.Get(Constants.WIN_NUM) : 0;
user.LossNum = ds.Get(Constants.LOSS_NUM) != null ? (int)ds.Get(Constants.LOSS_NUM) : 0;
InitStats();
user.ProfilePicture_url = (string)ds.Get(Constants.PROFILE_PIC_URL);
sp.SetData(Constants.PROFILE_PIC_URL, user.ProfilePicture_url);
sp.SetData(Constants.USERNAME, (string)ds.Get(Constants.USERNAME));
sp.SetData(Constants.EMAIL, (string)ds.Get(Constants.EMAIL));
sp.SetData(Constants.PASSWORD, (string)ds.Get(Constants.PASSWORD));
if (ds.Get(Constants.TIE_NUM) != null)
{
sp.SetData(Constants.TIE_NUM, (int)ds.Get(Constants.TIE_NUM));
}
if (ds.Get(Constants.WIN_NUM) != null)
{
sp.SetData(Constants.WIN_NUM, (int)ds.Get(Constants.WIN_NUM));
}
if (ds.Get(Constants.LOSS_NUM) != null)
{
sp.SetData(Constants.LOSS_NUM, (int)ds.Get(Constants.LOSS_NUM));
}
ImageService.Instance.LoadUrl(user.ProfilePicture_url).Retry(3, 200).FadeAnimation(true).DownSample(Constants.DOWNSAMPLE_SIZE, Constants.DOWNSAMPLE_SIZE).Into(ivMePic);
}
else//incase its a new user
{
HashMap hm = user.SetUserData();
fd.AddDocumentToCollection(Constants.FS_USERS_COL, user.UserName, hm); //Init user's information to firebase, document name is user's username
}
}
}
else if (task == taskFindGame && task.IsSuccessful)
{
QuerySnapshot qs = (QuerySnapshot)task.Result;
string gameNum = "";
bool doStart = false;
string opponentName = string.Empty;
foreach (DocumentSnapshot ds in qs.Documents)//we check to see if someone is looking to start a game (if not we start a game)
{
bool isLive = (bool)ds.Get(Constants.ISLIVE_GAME);
if (!isLive)//we found a game that's not started yet (1 or less players connected)
{
gameNum = (string)ds.Get(Constants.GAMENUM);
HashMap hm = new HashMap();
if (ds.Get(Constants.HOST_GAME) != null)//check if there is already a player in the game, if yes we join him
{
opponentName = (string)ds.Get(Constants.HOST_GAME);
hm.Put(Constants.GAMENUM, gameNum);
hm.Put(Constants.HOST_GAME, opponentName);
hm.Put(Constants.PLAYER_GAME, user.UserName);
hm.Put(Constants.ISLIVE_GAME, true); //we put true to say a game is running
fd.AddDocumentToCollection(Constants.GAMES_COL, gameNum, hm); //put the information according to the game number
doStart = true;
isHost = false;
break;
}
}
}
if (doStart)
{
StartGame(gameNum, opponentName, game.Subject);
}
else
{
foreach (DocumentSnapshot ds in qs.Documents)//we know a game hasn't started yet because we looped all the available games
{
bool isLive = (bool)ds.Get(Constants.ISLIVE_GAME);
if (!isLive)
{
gameNum = (string)ds.Get(Constants.GAMENUM);
HashMap hm = new HashMap();
hm.Put(Constants.GAMENUM, gameNum);
hm.Put(Constants.ISLIVE_GAME, false);
hm.Put(Constants.HOST_GAME, user.UserName);
fd.AddDocumentToCollection(Constants.GAMES_COL, gameNum, hm); //put the information according to the game number
fd.AddSnapShotListenerToDocument(Constants.GAMES_COL, gameNum, this); //add event listener on current game
//put loading screen until 2nd joins game
ShowProgressDlg();
isHost = true;
break;//stop checking for other games
}
}
}
}
}