public static void Alert(ChatsViewController thisView)
{
UIAlertController loginAlert = UIAlertController.Create("Login Online", "Please enter your email and password", UIAlertControllerStyle.Alert);
loginAlert.AddTextField((field) =>
{
field.Placeholder = "Email";
field.KeyboardType = UIKeyboardType.EmailAddress;
});
loginAlert.AddTextField((field) =>
{
field.Placeholder = "Password";
field.SecureTextEntry = true;
});
UIAlertAction loginAction;
loginAction = UIAlertAction.Create("Login", UIAlertActionStyle.Default, async(UIAlertAction obj) => await Login(thisView, loginAlert.TextFields[0].Text, loginAlert.TextFields[1].Text));
loginAlert.AddAction(loginAction);
loginAlert.AddAction(UIAlertAction.Create("Cancel", UIAlertActionStyle.Destructive, null));
thisView.PresentViewController(loginAlert, true, null);
}
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 void Alert(ChatsViewController thisView)
{
UIAlertController registerAlert;
registerAlert = UIAlertController.Create("Register", "Please enter name, email and password", UIAlertControllerStyle.Alert);
registerAlert.AddTextField((textFld) => {
textFld.Placeholder = "Name";
});
registerAlert.AddTextField((textFld) => {
textFld.Placeholder = "Email";
textFld.KeyboardType = UIKeyboardType.EmailAddress;
});
registerAlert.AddTextField((textFld) => {
textFld.Placeholder = "Password";
textFld.SecureTextEntry = true;
});
UIAlertAction register = UIAlertAction.Create("Register", UIAlertActionStyle.Default,
async(obj) => await Register(thisView,
registerAlert.TextFields[0].Text,
registerAlert.TextFields[1].Text,
registerAlert.TextFields[2].Text));
registerAlert.AddAction(register);
registerAlert.AddAction(UIAlertAction.Create("Cancel", UIAlertActionStyle.Cancel, null));
thisView.PresentViewController(registerAlert, true, null);
}
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 async Task Read(ChatsViewController thisView)
{
ReadWriteDisk.ReadUser();
if (AppData.curUser == null)
{
AppData.curUser = new UserClass
{
Name = "Coder Dev Team",
Email = "*****@*****.**",
Uid = "defUid"
};
PrepareInitialData.Prepare();
ReadWriteDisk.WriteData();
ReadWriteDisk.WriteUser();
}
else
{
ReadWriteDisk.ReadData();
AppData.currentLST = AppData.offlineLST;
}
//color of profile button if offline
thisView.SetLoginButton("Login", UIColor.Red);
// read online chats
if (AppData.auth.CurrentUser != null)
{
//color of profile button if online
thisView.SetLoginButton("Hello " + AppData.auth.CurrentUser.DisplayName, UIColor.Cyan);
//someone is logged in
await ReadOnlineData.Read();
AppData.currentLST = CompareChatLists.Compare(AppData.onlineLST, AppData.offlineLST);
ReadWriteDisk.WriteData();
foreach (ChatListClass any in AppData.currentLST)
{
if (any.ChatOwner.Uid == AppData.curUser.Uid)
{
SaveListOnCloud.Save(any);
}
}
await ReadInvitations.Read();
//await FetchInvitations.Fetch();
//foreach (ChatListClass any in AppData.invitationsLST)
// AppData.currentLST.Add(any);
}
}
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());
}
}
