// Copyright (c) 2015-2016 Giorgos Tsiapaliokas <giorgos.tsiapaliokas@mykolab.com>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

import UIKit

public class BaseStringTextFieldForm<T: UITextField, L: UILabel>: BaseTextFieldForm<T, L, String>
{
    public init(text: String, placeHolder: String) {
        super.init()
        
        self.text = text

        self.textFieldView.controlLabel.text = text
        self.textFieldView.textField.placeholder = placeHolder
        self.textFieldView.translatesAutoresizingMaskIntoConstraints = false
        
        self.textFieldView.textDidChange = { text in
            self.updateResult(text)
        }
        
        self.textFieldView.didPressReturnButton = {
            
            do {
                let _ = try self.validate()
            } catch let error {
                self.textFieldView.textField.text = ""
                guard let
                    err = error as? ResultFormError
                else { return }

                self.showValidationError(err.message)
                self.errorDidOccur()
            }
        }
        
    }

}

