<?php


/**
 *
 * @author Vitalii Aloksa
 */

namespace MGModule\DNSManager2\mgLibs\ModuleAPI;

abstract class Api
{
#shoould be removed abstract, as there is no any abstract method at this momment
    
    
    public $data;
    public $dataFields;

    public $errors;
            
    
    function __construct( $data )
    {
        $this->fetchDataFields( $data );
    }


    function getErrors()
    {
        return $this->errors;
    }



    public  function get(  ){ }
    
    
    public  function save(  ){ }
    
    
    
    public  function create(  ){ }
    
    
    public  function edit(  ){ }
    
    
    
    public function update( ){ }
    
    
    public  function remove(  ){ }
    
    
    
    public function transfer( ){ }




 public function fetchDataFields( $data )
    {
        $this->data = $data;
        $this->data['original'] = $data;
        
//        $fields = ( isset($data['apiversion']) && !empty( $this->dataFields[$data['apiversion']] )) ? $this->dataFields[$data['apiversion']] : (!empty((reset($this->dataFields)))) ? reset($this->dataFields) : $this->dataFields;
        
        $first = reset($this->dataFields);
        
        if( isset($data['apiversion']) && !empty( $this->dataFields[$data['apiversion']] ))
        {
            $fields = $this->dataFields[$data['apiversion']];
        }elseif(!empty($first))
        {
            $fields = $first;
        }else
        {
            $fields = $this->dataFields;
        }
        
        
        if(!empty($fields))
        {
            foreach ($fields as $key => $dataKey) {
                if(isset($data[$dataKey]))
                {
                    unset( $this->data[$dataKey] );
                    $this->data[$key] = $data[$dataKey];
                }
            }
        }
    }
    
    
}