/// <summary>
/// This method Cancel
/// </summary>
public void Cancel()
{
// if the value for HasParentIndexPage is true
if (HasParentIndexPage)
{
// Cancel signing up
ParentIndexPage.SetupScreen(ScreenTypeEnum.Main);
}
}
/// <summary>
/// This method Cancel
/// </summary>
public void Cancel()
{
// if the value for HasParentIndexPage is true
if (HasParentIndexPage)
{
// Restore back to main screen
ParentIndexPage.SetupScreen(ScreenTypeEnum.Main);
}
}
/// <summary>
/// This method Process New User Sign Up
/// </summary>
public async void ProcessNewUserSignUp(object userObject)
{
// get the user
User user = userObject as User;
// if the user exists
if (NullHelper.Exists(user))
{
// Get the KeyCode
string keyCode = EnvironmentVariableHelper.GetEnvironmentVariableValue(Connection.Name);
// If the keyCode string exists
if (TextHelper.Exists(keyCode))
{
// Set the PasswordHash, this takes the longest time
user.PasswordHash = CryptographyHelper.GeneratePasswordHash(Password, keyCode, 3);
// if the password hash was created
if (TextHelper.Exists(user.PasswordHash))
{
// save the user
bool saved = await UserService.SaveUser(ref user);
// if saved
if ((saved) && (HasParentIndexPage))
{
// Force the user to login, see if they entered real data
ParentIndexPage.SetupScreen(ScreenTypeEnum.Login);
}
else
{
// Show a messagge
ValidationMessage = "Oops, something went wrong. Please try again with a different password.";
}
}
else
{
// Show a messagge
ValidationMessage = "Oops, something went wrong. Please try again with a different password.";
}
}
}
}
/// <summary>
/// This method Handle Remember Password
/// </summary>
public async Task <bool> HandleRememberPassword()
{
// initial value
bool saved = false;
// if the value for HasParentIndexPage is true
if (HasParentIndexPage)
{
// if remember login details is true
if ((RememberLogin) && (HasLoggedInUser))
{
// Store the local store items
await ParentIndexPage.StoreLocalStoreItems(LoggedInUser.EmailAddress, LoggedInUser.PasswordHash);
}
else
{
// Remove any locally stored items
await ParentIndexPage.RemovedLocalStoreItems();
}
}
// return value
return(saved);
}
/// <summary>
/// This method Process New User Sign Up
/// </summary>
public async void ProcessVerifyPassword(object userObject)
{
try
{
// cast the object as a signUpModel object
User user = userObject as User;
// If the user object exists
if (NullHelper.Exists(user))
{
// Get the KeyCode
string keyCode = EnvironmentVariableHelper.GetEnvironmentVariableValue(Connection.Name);
// verify the user is logged in
bool verified = CryptographyHelper.VerifyHash(password, keyCode, user.PasswordHash);
// if not verified
if (!verified)
{
// Set the message
ValidationMessage = "The credentials entered were either not found or invalid.";
// hide the progress
ShowProgress = false;
}
else
{
// Set the LoggedInUser on this page
LoggedInUser = user;
// Set the LoggedInUser
ParentIndexPage.LoggedInUser = user;
// if the value for RememberLogin is true
if (RememberLogin)
{
// Save the login details in local protected storage
await HandleRememberPassword();
}
// Update the login information for this user
user.LastLoginDate = DateTime.Now;
// add to their total logins
user.TotalLogins++;
// Save the user
bool saved = await UserService.SaveUser(ref user);
// Set the Logged In User
ParentIndexPage.LoggedInUser = user;
// Return to the Main Screen, and now you can enter chat
ParentIndexPage.SetupScreen(ScreenTypeEnum.Main);
}
}
else
{
// Set the message
ValidationMessage = "The credentials entered were either not found or invalid.";
// hide the progress
ShowProgress = false;
}
}
catch (Exception error)
{
// for debugging only for now
DebugHelper.WriteDebugError("ProcessVerifyPassword", "Login.razor.cs", error);
}
}
