<?php

namespace App\User;

use Qs_ViewController;
use Qs_SiteMap;
use Qs_Exception;

/**
 * @method Obj _getDataObj
 */
class View extends Qs_ViewController
{
    const MSG_PASSWORD_CHANGED = 'msgPasswordChanged';

    protected $_actions = ['edit', 'update', 'editPassword', 'updatePassword', 'cancel'];
    protected $_newPassword;

    protected $_logIgnoredControllers = ['App_Cms_View'];

    protected function _init()
    {
        parent::_init();

        $this->_addMessageTemplate(static::MSG_PASSWORD_CHANGED, 'Your password has been changed');

        $this->_setMessage('Your profile has been updated', static::MSG_UPDATED);
        $lockMessage = 'Your profile  is currently being edited by "%firstName% %lastName%" %userRoleTitle%. '
            . 'Please try again later.';
        $this->_setMessage($lockMessage, static::MSG_LOCKED);

        $this->_setBackUrl($this->_getRedirectUrl());

        return $this;
    }

    protected function _initAction()
    {
        $defaultAction = $this->getConfig('defaultAction');
        if (!in_array($defaultAction, $this->_actions)) {
            throw new Qs_Exception('Default action is not set properly');
        }
        $this->_defaultAction = $defaultAction;

        return parent::_initAction();
    }

    protected function _callAction()
    {
        $this->_getDataObj()->setPrimarykey($this->_doc->getAuthData('id'));
        parent::_callAction();
    }

    protected function _initFromForm(\Qs_Form $form)
    {
        if (($password = $form->getElement('password'))) {
            $this->_newPassword = $password->getValue();
        }
        return parent::_initFromForm($form);
    }

    protected function _postUpdate()
    {
        $this->_updateCredential();
        return parent::_postUpdate();
    }

    protected function _updateCredential()
    {
        if (!empty($this->_newPassword)) {
            $data = $this->_doc->getAuth()->getStorage()->read();
            $data['credential'] = $this->_newPassword;
            $this->_doc->getAuth()->getStorage()->write($data);
        }

        return $this;
    }

    protected function _getRedirectUrl()
    {
        $redirectUrl = Qs_SiteMap::findFirst(null, ['type' => 'User\\'], ['defaultAction' => 'view'], 'url');
        if (!$redirectUrl) {
            /**
             * якщо немає сторінки з блоком інформації про юзера, то робимо перехід на першу сторінку в юзерського меню
             */
            $redirectUrl = Qs_SiteMap::findFirst(['isAccountNavigation' => 'y'], null, null, 'url');
        }
        if (!$redirectUrl) {
            $redirectUrl = BASE_URL_LANGUAGE . '/' . PARENT_PAGE;
        }
        return $redirectUrl;
    }

    protected function _doEditPassword()
    {
        if (null === $this->_getDataObj()->getData()) {
            $this->_setBackError(static::MSG_DATA_UNAVAILABLE);
            $this->_doBack();
        }

        if (!$this->_lock()) {
            $this->_setBackAttention($this->_createMessage(static::MSG_LOCKED, $this->_getLocker()));
            $this->_doBack();
        }

        $form = $this->_getEditPasswordForm();
        $this->_addFormItem($form);
        $this->_postEditPassword();

        return $this;
    }

    protected function _getEditPasswordForm(array $options = [])
    {
        return $this->_getFormInstance('editPassword', $options);
    }

    protected function _postEditPassword()
    {
        $this->_log();
        return $this;
    }

    protected function _doUpdatePasswordAjax()
    {
        if ($this->_isLocked()) {
            $data = ['isLocked' => true, 'error' => $this->_createMessage(static::MSG_LOCKED, $this->_getLocker())];
        } else {
            $form = $this->_getEditPasswordForm();
            $data = $form->validateAjax();
        }
        $this->_displayJson($data);
    }

    protected function _doUpdatePassword()
    {
        if (null === $this->_getDataObj()->getData()) {
            $this->_setBackError(static::MSG_DATA_UNAVAILABLE);
            $this->_doBack();
        }
        if ($this->_isLocked()) {
            $this->_setBackAttention($this->_createMessage(static::MSG_LOCKED, $this->_getLocker()));
            $this->_doBack();
        }

        $form = $this->_getEditPasswordForm();
        if ($form->validate()) {
            $this->_initFromForm($form);
            if (false === $this->_getDataObj()->updatePassword()) {
                $this->_setBackErrors($this->_getDataObj()->getErrors());
            } else {
                $this->_postPasswordUpdate();
                $this->_unlock();
                $this->_setBackMessage(static::MSG_PASSWORD_CHANGED);
            }
            $this->_doBack();
        } else {
            $this->_addFormItem($form);
        }

        return $this;
    }

    protected function _postPasswordUpdate()
    {
        $this->_updateCredential();
        $this->_log();
        return $this;
    }
}