<?php

/**
 * Created by PhpStorm.
 * User: imac-3
 * Date: 26/06/16
 * Time: 21:17
 */

require_once( APPPATH . 'Libraries/Validation/Validation.php' );

use App\Libraries\Validation\Validation;

class BaseValidation {

    protected $validationField;
    protected $key;
    protected $fieldValue;
    protected $errorMessages = [];
    protected $validation;
    protected $fieldname;
    protected $validationResult;
    protected $request;

    public function __construct()
    {
        $this->request = \Config\Services::request();
        $this->validateInput();
    }

    public function getValidationResult()
    {
        return $this->validationResult;
    }

    public function validateInput()
    {
        $this->loopFields();
    }

    public function getErrorMessages()
    {
        return $this->errorMessages;
    }

    private function loopFields()
    {
        foreach ( $this->validationFields as $this->key => $this->validationField )
        {
            $this->validation = new Validation();

            $this->setInputfield();

            $this->validateFieldvalue();

            $this->setFieldname();

            $this->setValidationResult();

            $this->setErrorMesagges();
        }
    }

    private function setInputfield()
    {
        $this->fieldValue = $this->request->getPost($this->key);
    }

    private function validateFieldvalue()
    {
        $this->validation->validate( $this->fieldValue, $this->validationField );
    }

    private function setFieldname()
    {
        $this->fieldname = $this->validationField['fieldname'];
    }

    private function setErrorMesagges()
    {
        $this->errorMessages[ $this->fieldname ] = $this->validation->getErrorMessages();
    }

    private function setValidationResult()
    {
        if( $this->validationResult === FALSE ) return;

        $this->validationResult = $this->validation->getValidationResult();
    }
}