/// <summary>
/// This method returns the User
/// </summary>
public bool ValidateUser()
{
// initial value (default to true)
bool isValid = true;
// Erase by default
ValidationMessage = "";
// if there is a UserNameComponent
if (HasUserNameComponent)
{
// validate this control
isValid = UserNameComponent.Validate();
// if the value for isValid is false
if (!isValid)
{
// Set the Validation Message
ValidationMessage = UserNameComponent.InvalidReason;
}
else
{
// Set the UserName
UserName = UserNameComponent.Text;
}
}
// if the value for HasNameComponent is true
if (HasNameComponent)
{
// no validation is required, just capturing the value
this.Name = NameComponent.Text;
}
// if still valid
if ((isValid) && (HasEmailAddressComponent))
{
// is this valid
isValid = EmailAddressComponent.Validate();
// if not valid
if (!isValid)
{
// Set the InvalidReason
ValidationMessage = EmailAddressComponent.InvalidReason;
}
else
{
// next we must check if this is a valid email
isValid = CheckValidEmail(EmailAddressComponent.Text);
// if not valid
if (!isValid)
{
// Set the text
ValidationMessage = "Please enter a valid email address";
// set to false
EmailAddressComponent.IsValid = false;
}
else
{
// Set the EmailAddress
EmailAddress = EmailAddressComponent.Text;
}
}
// if the Password exists
if ((isValid) && (HasPasswordComponent))
{
// validate this control
isValid = PasswordComponent.Validate();
// if the value for isValid is false
if (!isValid)
{
// Set the Validation Message
ValidationMessage = PasswordComponent.InvalidReason;
}
else
{
// Set Password
Password = PasswordComponent.Text;
}
}
// if the Confirm Password exists
if ((isValid) && (HasConfirmPasswordComponent))
{
// validate this control
isValid = ConfirmPasswordComponent.Validate();
// if the value for isValid is false
if (!isValid)
{
// Set the Validation Message
ValidationMessage = ConfirmPasswordComponent.InvalidReason;
}
else
{
// Set Password2
Password2 = ConfirmPasswordComponent.Text;
}
}
// if still valid
if (isValid)
{
// next we must check that the two passwords match
if (!TextHelper.IsEqual(Password, Password2, true, true))
{
// set to false
isValid = false;
// Set the failed reason
ValidationMessage = "The passwords do not match";
// verify both components exist
if ((HasPasswordComponent) && (HasConfirmPasswordComponent))
{
// set both to not valid
PasswordComponent.IsValid = false;
ConfirmPasswordComponent.IsValid = false;
}
}
}
}
// return value
return(isValid);
}
/// <summary>
/// method returns the Data
/// </summary>
public async void ReceiveData(Message message)
{
// locals
User user = null;
bool refreshRequired = false;
// If the message object exists
if (NullHelper.Exists(message))
{
// if this is a Check Unique request
if (TextHelper.IsEqual(message.Text, "Check Unique"))
{
// if there are at least one parameter
if (ListHelper.HasOneOrMoreItems(message.Parameters))
{
// if User Name
if ((TextHelper.IsEqual(message.Parameters[0].Name, "User Name")) && (NullHelper.Exists(message.Parameters[0].Value)))
{
// get the userName
string userName = message.Parameters[0].Value.ToString();
// attempt to find the UserName
user = await UserService.FindUserByUserName(userName);
// if the user exists
if (HasUserNameComponent)
{
// create a response
Message response = new Message();
// if the user exists
if (NullHelper.Exists(user))
{
// set to true
refreshRequired = true;
// Send a response of Taken
response.Text = "Taken";
// Create the parameters
NamedParameter namedParameter = new NamedParameter();
// Set the name
namedParameter.Name = "Validation Message";
// Set the value
namedParameter.Value = "The User Name is already taken. Click the login button if this is you.";
// Set the ValidationMessage
this.ValidationMessage = namedParameter.Value.ToString();
// Add the parameter
response.Parameters.Add(namedParameter);
}
else
{
// Send a response of Taken
response.Text = "Available";
}
// send a message to the user
UserNameComponent.ReceiveData(response);
// Not valid
UserNameComponent.IsValid = false;
}
}
//if EmailAddress
else if ((TextHelper.IsEqual(message.Parameters[0].Name, "Email Address")) && (NullHelper.Exists(message.Parameters[0].Value)))
{
// get the email
string email = message.Parameters[0].Value.ToString();
// attempt to find the UserName
user = await UserService.FindUserByEmailAddress(email);
// if the value for HasEmailAddressComponent is true
if (HasEmailAddressComponent)
{
// create a response
Message response = new Message();
// if the user exists
if (NullHelper.Exists(user))
{
// set to true
refreshRequired = true;
// Send a response of Taken
response.Text = "Taken";
// Create the parameters
NamedParameter namedParameter = new NamedParameter();
// Set the name
namedParameter.Name = "Validation Message";
// Set the value
namedParameter.Value = "This email address is already taken. Click the Login Button if this is you.";
// set the ValidationMessage
this.ValidationMessage = namedParameter.Value.ToString();
// Add the parameter
response.Parameters.Add(namedParameter);
// Not valid
EmailAddressComponent.IsValid = false;
}
else
{
// Send a response of Available
response.Text = "Available";
// Not valid
EmailAddressComponent.IsValid = true;
}
// send a message to the user
EmailAddressComponent.ReceiveData(response);
}
}
}
}
}
if (refreshRequired)
{
// update the UI
Refresh();
}
}
