public Task <User> SearchUser(string TempEmail)
{
TaskCompletionSource <User> ResultCompletionSource = new TaskCompletionSource <User>();
DocumentReference Path = Conn.Collection(usercollection).Document(TempEmail);
Path.Get().AddOnCompleteListener(new OnCompleteEventHandleListener((Android.Gms.Tasks.Task
obj) =>
{
if (obj.IsSuccessful)
{
App.searchResult = new User();
DocumentSnapshot temp = (DocumentSnapshot)obj.Result;
if (temp.Exists())
{
var TempDictionary = temp.Data;
var searchUserResult = new User((string)temp.Id, (string)TempDictionary["username"]);
ResultCompletionSource.SetResult(searchUserResult);
}
else
{
ResultCompletionSource.SetResult(null);
}
}
}));
return(ResultCompletionSource.Task);
}
public static IDictionary <string, object> Map(DocumentSnapshot source)
{
if (source != null && source.Exists())
{
return(source.Data.ToDictionary(pair => pair.Key, pair => pair.Value.ToFieldValue(typeof(object))));
}
return(null);
}
public static T Map <T>(DocumentSnapshot source, ServerTimestampBehavior?serverTimestampBehavior = null)
{
if (source != null && source.Exists())
{
IDictionary <string, Java.Lang.Object> data;
if (serverTimestampBehavior == null)
{
data = source.Data;
}
else
{
data = source.GetData(serverTimestampBehavior.Value.ToNative());
}
var properties = typeof(T).GetProperties();
var idProperties = properties.Where(p => Attribute.GetCustomAttribute(p, typeof(IdAttribute)) != null);
var mappedProperties = properties.Select(p => (Property: p, Attribute: Attribute.GetCustomAttribute(p, typeof(MapToAttribute)) as MapToAttribute))
.Where(t => t.Attribute != null)
.ToDictionary(t => t.Attribute.Mapping, t => t.Property);
var igonoredProperties = properties.Where(p => Attribute.GetCustomAttribute(p, typeof(IgnoredAttribute)) != null);
var instance = Activator.CreateInstance <T>();
foreach (var(key, value) in data)
{
try
{
PropertyInfo property;
if (mappedProperties.ContainsKey(key))
{
property = mappedProperties[key];
}
else
{
property = typeof(T).GetProperty(key);
}
if (property != null && !igonoredProperties.Contains(property))
{
property.SetValue(instance, value.ToFieldValue(property.PropertyType));
}
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine($"{key} is invalid: {e.Message}");
throw;
}
}
foreach (var idProperty in idProperties)
{
idProperty.SetValue(instance, source.Id);
}
return(instance);
}
return(default);
public void OnSuccess(Java.Lang.Object result)
{
DocumentSnapshot snapshot = (DocumentSnapshot)result;
if (snapshot.Exists())
{
string fullname = snapshot.Get("fullname").ToString();
AppDataHelper.SaveFullName(fullname);
}
}
public void OnComplete(Task task)
{
if (task.IsSuccessful)
{
DocumentSnapshot doc = task.Result as DocumentSnapshot;
if (doc.Exists())
{
Console.WriteLine($"Doc all read OK: {doc.Data}");
}
}
}
public void OnSuccess(Java.Lang.Object result)
{
DocumentSnapshot snapshot = (DocumentSnapshot)result;
if (snapshot.Exists())
{
string fullname = snapshot.Get("fullname").ToString();
string email = snapshot.Get("email").ToString();
string image_url = snapshot.Get("image_id") != null?snapshot.Get("image_id").ToString() : "";
Helper.SaveFullname(fullname);
Helper.SaveImageUrl(image_url);
Helper.SaveEmail(email);
}
}
private void InstantiateUser(Java.Lang.Object result)
{
DocumentSnapshot snap = (DocumentSnapshot)result;
if (snap.Exists())
{
thisUser = new User
{
Image_Url = snap.Get("image_id") != null?snap.Get("image_id").ToString() : "",
Fullname = snap.Get("fullname").ToString(),
User_Id = snap.Id.ToString(),
Email = snap.Get("email").ToString()
};
InvokeEvent();
}
}
public static IDictionary <string, object> Map(DocumentSnapshot source, ServerTimestampBehavior?serverTimestampBehavior = null)
{
if (source != null && source.Exists())
{
IDictionary <string, Java.Lang.Object> data;
if (serverTimestampBehavior == null)
{
data = source.Data;
}
else
{
data = source.GetData(serverTimestampBehavior.Value.ToNative());
}
return(data.ToDictionary(pair => pair.Key, pair => pair.Value.ToFieldValue(typeof(object))));
}
return(null);
}
public void OnSuccess(Java.Lang.Object result)
{
DocumentSnapshot snapshot = (DocumentSnapshot)result;
if (!snapshot.Exists())
{
return;
}
DocumentReference likeReference = AppDataHelper.GetFirestore().Collection("posts").Document(postID);
if (like)
{
likeReference.Update("likes." + AppDataHelper.GetFirebaseAuth().CurrentUser.Uid, true);
}
else
{
//check for null
if (snapshot.Get("likes") == null)
{
return;
}
var data = snapshot.Get("likes") != null?snapshot.Get("likes") : null;
if (data != null)
{
var dictionaryFromHashMap = new Android.Runtime.JavaDictionary <string, string>(data.Handle, JniHandleOwnership.DoNotRegister);
//retrieve our own id
string uid = AppDataHelper.GetFirebaseAuth().CurrentUser.Uid;
//check if our user ID is contained inside the dictionary
if (dictionaryFromHashMap.Contains(uid))
{
//remove our user ID to unlike the post
dictionaryFromHashMap.Remove(uid);
//update the hashmap withour our userid included
likeReference.Update("likes", dictionaryFromHashMap);
}
}
}
}
public void OnSuccess(Java.Lang.Object result)
{
DocumentSnapshot snapshot = (DocumentSnapshot)result;
if (!snapshot.Exists())
{
return;
}
DocumentReference likesReference = AppDataHelper.GetFirestore().Collection("posts").Document(postID);
if (Like)
{
likesReference.Update("likes." + AppDataHelper.GetFirebaseAuth().CurrentUser.Uid, true);
}
else
{
if (snapshot.Get("likes") == null)
{
return;
}
var data = snapshot.Get("likes") != null?snapshot.Get("likes") : null;
if (data != null)
{
var dictionaryFromHashMap = new Android.Runtime.JavaDictionary <string, string>(data.Handle, JniHandleOwnership.DoNotRegister);
string uid = AppDataHelper.GetFirebaseAuth().CurrentUser.Uid;
if (dictionaryFromHashMap.Contains(uid))
{
dictionaryFromHashMap.Remove(uid);
likesReference.Update("likes", dictionaryFromHashMap);
}
}
}
}
public void OnSuccess(Java.Lang.Object result)
{
DocumentSnapshot snap = (DocumentSnapshot)result;
Console.WriteLine(snap.Id);
if (snap.Exists())
{
IDictionary <string, Java.Lang.Object> keyValuePairs = snap.Data;
foreach (KeyValuePair <string, Java.Lang.Object> pair in keyValuePairs)
{
//Console.WriteLine("{0}: {1}", pair.Key.ToString(), pair.Value.ToString());
FirebaseBackend.FirebaseBackend
.GetFireStore()
.Collection("users")
.Document(pair.Key.ToString())
.Get()
.AddOnSuccessListener(listener);
}
}
else
{
Console.WriteLine("Not found");
}
}
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
}
}
}
}
}
