<?php

namespace App\Company\Admin;

use Qs\ViewController\AclInterface;
use Qs\ViewController\AclTrait;
use Qs_Array;
use Qs_ViewController;
use Qs_Db_Table;
use Qs_Request;
use Qs_Form;
use Qs\Export\Csv as ExportCsv;
use App\Company\Admin\Obj as AdminObj;
use App\Company\Admin\Form\PositionItemSubForm;

/**
 * Class View
 * @package App\Company\Admin
 *
 * @method AdminObj _getDataObj()
 */
class View extends Qs_ViewController implements AclInterface
{
    use AclTrait;

    protected $_actions = ['list', 'view', 'cancel', 'new', 'insert', 'edit', 'update', 'delete', 'changeOption',
        'back', 'exportCsv', 'autocompleteDistrict', 'autocompleteUser', 'renderPositionRow'];
    protected $_exportFileName;

    protected $_hasFilter = true;
    protected $_filterFields = ['Company Name', 'City'];

    protected function _getDefaultLinks()
    {
        $links = parent::_getDefaultLinks();

        $filter = $this->_dataObj->getFilter();
        foreach ($filter as $field => $value) {
            if ($value) {
                $params[$field] = $value;
            }
        }
        $params['action'] = 'exportCsv';
        $links['exportCsv'] = ['title' => 'Export to CSV', 'url' => $this->url($params)];
        return $links;
    }

    protected function _doExportCsv()
    {
        $dataObj = $this->_getDataObj();

        if ($dataObj->hasFilter()) {
            $form = $this->_getFilterForm();
            if ($form->validate()) {
                $dataObj->addFilter($form->getValues());
            }
        }

        $options = ['order' => [$this->_getList()->getOrderBy()]];
        $dataObj->setSelectOptions($options);
        $stmt = $dataObj->getList4ExportStatement();

        $rowCallback = function () use ($stmt, $dataObj) {
            $row = $stmt->fetch();
            if ($row) {
                $dataObj->prepareExportRow($row);
            }
            return $row;
        };

        $helper = new ExportCsv([
            'fileName'    => $this->_getExportFileName(),
            'columns'     => $dataObj->getExportColumns(),
            'rowCallback' => $rowCallback,
        ]);
        $helper->export();

        $this->_postExportCsv();

        exit;
    }

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

    protected function _getExportFileName()
    {
        if (null == $this->_exportFileName) {
            $this->_exportFileName = $this->getConfig('itemsName') . ' {date}.csv';
        }
        return $this->_exportFileName;
    }

    protected function _doNew()
    {
        $data = [];
        if ($userId = Qs_Request::getRequestValue('userId')) {
            $table = new Qs_Db_Table('UserRegistrationCompany');
            $data = (array) $table->search($userId);
        }

        $form = $this->_getNewForm(['defaults' => $data]);
        $form->setDefaults();
        $this->_addFormItem($form);
        $this->_postNew();

        return $this;
    }

    protected function _doAutocompleteDistrict()
    {
        exit;
    }

    protected function _doAutocompleteDistrictAjax()
    {
        $request = Qs_Request::getGet();
        $data = $this->_getDataObj()->getAutocompleteDistrictOptions($request);
        $this->_displayJson($data);
    }

    protected function _doAutocompleteUser()
    {
        exit;
    }

    protected function _doAutocompleteUserAjax()
    {
        $request = Qs_Request::getGet();
        $data = $this->_getDataObj()->getAutocompleteUserOptions($request);
        $this->_displayJson($data);
    }

    protected function _doRenderPositionRow()
    {
        exit;
    }

    protected function _doRenderPositionRowAjax()
    {
        $itemIndex = (string) Qs_Request::getPostValue('itemIndex');

        $this->_doc->clearInitFunctions()->clearInlineScripts()->clearScripts()->clearStylesheets();
        $form = $this->_getEditForm();

        $form->getSubForm('position')->clearSubForms();
        $form->getSubForm('position')->addSubForm(
            new PositionItemSubForm(['companyId' => $this->_primaryKey['id']]),
            $itemIndex
        );
        $form->getSubForm('position')->initRender();

        $response = [
            'status'  => 'success',
            'html'    => $form->getSubForm('position')->getSubForm($itemIndex)->render(),
            'scripts' => $this->_doc->renderInitFunctions(),
        ];
        $this->_displayJson($response);
    }

    protected function _initFromForm(Qs_Form $form)
    {
        $data = $form->getValues();
        $form->dfClearUnusedValues($data);
        $this->_getDataObj()->initFromForm($data);
        return $this;
    }

    protected function _prepareViewItem(array &$item)
    {
        $item['associateCategories'] = $this->_getDataObj()->getAssociateCategories($item['id']);
        $item['safetyGroups'] = $this->_getDataObj()->getSafetyGroups($item['id']);
        $item['utilityCategories'] = $this->_getDataObj()->getUtilityCategories($item['id']);
        $item['personnelPositions'] = $this->_getDataObj()->getPersonnelPositions($item['id']);
        $item['managementPrivileges'] = $this->_getDataObj()->getManagementPrivileges($item['id']);
        $item['counties'] = $this->_getDataObj()->getCounties(['id', 'title']);
        $item['legislativeInfo'] = $item['personnelInfo'] = true;

        $form = $this->_getEditForm(['defaults' => $item]);
        $form->setDefaults();
        $map = [
            'associateCategory' => 'associateCategories',
            'safetyGroupId'     => 'safetyGroups',
            'utilityCategoryId' => 'utilityCategories',
            'position'          => 'personnelPositions',
            'permission'        => 'managementPrivileges',
            '_legislativeInfo'  => 'legislativeInfo',
            '_personnelInfo'    => 'personnelInfo',
        ];
        foreach ($form->getHiddenElements() as $name) {
            $name = Qs_Array::get($map, $name, $name);
            unset($item[$name]);
        }
        return parent::_prepareViewItem($item);
    }
}