public static async Task Login(ChatsViewController thisView, string inputEmail, string inputPassword)
{
bool done = false;
AppData.auth.SignInWithPassword(inputEmail, inputPassword, async(user, error) =>
{
if (error != null)
{
AlertShow.Alert(thisView, "Error", "The following Error has occured: " + error.ToString());
return;
}
UserClass newUser = new UserClass
{
Name = user.User.DisplayName,
Uid = user.User.Uid,
Email = user.User.Email
};
SetLocalUser.Set(newUser);
await thisView.ReloadData();
AlertShow.Alert(thisView, "Login Was Successful", "Welcome back " + newUser.Name);
done = true;
});
while (!done)
{
await Task.Delay(50);
}
}
public static async Task Register(ChatsViewController thisView, string inputName, string inputEmail, string inputPassword)
{
bool done = false;
AppData.auth.CreateUser(inputEmail, inputPassword, (user, error) =>
{
if (error != null)
{
AlertShow.Alert(thisView, "Error", "This went wrong: " + error.UserInfo.Description);
return;
}
UserProfileChangeRequest changeRequest = user.User.ProfileChangeRequest();
changeRequest.DisplayName = inputName;
changeRequest.CommitChanges(async(profileError) =>
{
if (profileError != null)
{
AlertShow.Alert(thisView, "Error", "Profile Error: " + profileError);
return;
}
SetLocalUser.Set(new UserClass
{
Name = user.User.DisplayName,
Email = user.User.Email,
Uid = user.User.Uid
});
object[] userKeys = { "name", "email", "uid" };
object[] userVals = { user.User.DisplayName, user.User.Email, user.User.Uid };
var userDict = NSDictionary.FromObjectsAndKeys(userVals, userKeys);
AppData.UsersNode.GetChild(user.User.Uid).SetValue <NSDictionary>(userDict);
foreach (ChatListClass any in AppData.currentLST)
{
if (any.ChatOwner.Uid == AppData.curUser.Uid)
{
SaveListOnCloud.Save(any);
}
}
await thisView.ReloadData();
AlertShow.Alert(thisView, "Success", "You are now registered on Coder");
done = true;
});
});
while (!done)
{
await Task.Delay(50);
}
}
public static void Invite(UIViewController thisView, ChatListClass toChat, string inviteeEmail)
{
UserClass inviteeUser = null;
UserClass inviterUser = AppData.curUser;
String thisChatName = toChat.ChatName;
AppData.UsersNode.ObserveSingleEvent(DataEventType.Value, (snapshot) =>
{
NSEnumerator children = snapshot.Children;
var childSnapShot = children.NextObject() as DataSnapshot;
while (childSnapShot != null)
{
NSDictionary childDict = childSnapShot.GetValue <NSDictionary>();
if (childDict.ValueForKey((NSString)"email").ToString() == inviteeEmail)
{
// user exist
inviteeUser = new UserClass
{
Name = childDict.ValueForKey((NSString)"name").ToString(),
Email = childDict.ValueForKey((NSString)"email").ToString(),
Uid = childDict.ValueForKey((NSString)"uid").ToString()
};
break;
}
childSnapShot = children.NextObject() as DataSnapshot;
}
if (inviteeUser == null)
{
AlertShow.Alert(thisView, "No Such User", "User is not registered with us");
return;
}
String invitationTitle = inviterUser.Uid + "|" + thisChatName;
object[] ownerKeys = { "ownerUid", "ownerEmail", "ownerName" };
object[] ownerVals = { inviterUser.Uid, inviterUser.Email, inviterUser.Name };
var ownerDict = NSDictionary.FromObjectsAndKeys(ownerVals, ownerKeys);
object[] inviteeKeys = { "chatName", "owner" };
object[] inviteeVals = { thisChatName, ownerDict };
var inviteeDict = NSDictionary.FromObjectsAndKeys(inviteeVals, inviteeKeys);
DatabaseReference inviteeNode = AppData.UsersNode.GetChild(inviteeUser.Uid);
inviteeNode.GetChild("myInvitations")
.GetChild(invitationTitle)
.SetValue <NSDictionary>(inviteeDict);
AlertShow.Alert(thisView, "Invitation Sent", "You have successfully invited " + inviteeUser.Name + " to this chat");
});
}
public static async void Logout(ChatsViewController thisView)
{
NSError error;
bool signedOut = AppData.auth.SignOut(out error);
if (signedOut)
{
AlertShow.Alert(thisView, "Loged Out", "You can still work offline");
await thisView.ReloadData();
}
else
{
AlertShow.Alert(thisView, "Error", error.ToString());
}
}