<?php

namespace BRSystems\Core\Cms\cmsDelivery\inc;

use BRSystems\Core\Library\cCore\cCore;
use BRSystems\Core\Library\cJSON\cJSON;
use BRSystems\Core\Library\cValidator\cValidator;

class cmsDeliveryController extends cCore
{
    public $dir;
    public $name;
    public cmsDeliveryModule $module;

    public function __construct($uriData, $dir, $name)
    {
        $this->dir  = $dir;
        $this->name = $name;

        parent:: __construct($uriData);
        $this->module = new cmsDeliveryModule();

        $this->oView->setTemplateDir($this->dir . "/tmpl/");

        if (!$this->oView->cacheUsed()) {
            $this->oView->setJs(getCurrentFolder($this->dir) . '/js/' . $this->name . '.js');
            $this->oView->setCss(getCurrentFolder($this->dir) . '/css/' . $this->name . '.css');
        }

        // Set JS module init title
        $this->oView->setAsJSON(cCore::JS_MOD, ucfirst($name));
    }

    /**
     * Function to show main form in the module
     *
     * @category cmsDelivery Controller
     * @author Mareks Keišs <keiss.mareks@gmail.com>
     * @returns bool true
     */
    public function run($initEditMode = false)
    {
        $this->oView->TABLE = true;

        $this->oView->setAsJSON('initEdit', $initEditMode);
        $this->oView->setAsJSON('baseUrl', $this->gL());
        $this->oView->setAsJSON('gL', $this->getJsTranslationsForView());
        $this->oView->setAsJSON('vcfg', $this->getJsFieldValCfgForView());

        $this->oView->display();
    }

    /**
     * Function to create cms table & return for direct & ajax input
     *
     * @param int $page - page to display
     * @param string $filter_json - (optional) filter json string
     * @param bool $headers - flag whether to send header data or not
     * @return array of data
     * @author Mareks Keišs <keiss.mareks@gmail.com>
     * @category cmsDelivery Controller
     * @version 1.1
     */
    public function createCmsTable($page = 1, $filter_json = '', $headers = false)
    {
        $pages  = 0;
        $filter = [];

        if ($filter_json) {
            $filter = cJSON::decode($filter_json, true);
        }

        $this->oView->MODULE_TITLE = $this->gM("Delivery classificators");
        if (!!$filter && is_array($filter)) {
            $this->oView->DEFAULT_SEARCH_VALUES = prepForDisplayHtml($filter);
        }
        $this->oView->LIST_HEADER  = reOrderTableFields(
            $this->getTableFields(),
            $this->oUser->oCfg->getTableProperty($this->name),
        );
        $this->oView->LIST_DATA    = $this->getModuleData($page, $filter, $pages);
        $this->oView->LIST_ACTIONS = $this->getTableActions();

        $data = [
            'data'   => $this->oView->genHelperView('cmsc/table/data-table'),
            'pcount' => $pages,
            'rlimit' => $this->cmsTableRecordsPerPage,
        ];


        // Send data to client
        if ($headers) {
            $data['header'] = $this->oView->genHelperView('cmsc/table/data-table-search');
        }


        return $data;
    }

    /**
     * Function to get module data
     *
     * @param int $page
     * @param array $filter
     * @param int $pages
     * @return array of data
     * @author Mareks Keišs <keiss.mareks@gmail.com>
     * @category cmsDelivery Controller
     * @version 1.1
     */
    public function getModuleData($page = 1, $filter = [], &$pages)
    {
        $where = 'AND 1';
        $sort  = "dc.id DESC";

        $offset  = (($page ? $page : 1) - 1) * $this->cmsTableRecordsPerPage;
        $tFields = $this->getTableFields();

        // Create sort by
        if (getP('sortBy')) {
            $sort = $this->module->db->genOrderByQuery(getP('sortBy'), getP('sortWay'), $tFields);
        }

        // Create where clause
        if (count($filter)) {
            $where = $this->module->db->genSearchFieldQuery($filter, $tFields);
        }

        $data = $this->module->getModuleRecords($where, $sort, $offset, $this->cmsTableRecordsPerPage);
        $this->oView->ROWS = $rows = $this->module->db->getSelectedRecordsCount();
        $pages = floor($rows / $this->cmsTableRecordsPerPage) + ($rows % $this->cmsTableRecordsPerPage ? 1 : 0);

        return $data;
    }

    /**
     * Function to disable / enable enum records marked in table
     *
     * @param array $baseField - base field to handle
     * @param string $rows - passed user ids in cJSON string
     * @return array of data
     * @category cmsDelivery Controller
     * @author Mareks Keišs <keiss.mareks@gmail.com>
     */
    public function changeEnumFields($baseField, $rows)
    {
        if ($baseField && $rows = cJSON::decode($rows, true)) {
            $baseField = substr($baseField, 2);
            $fields    = $this->getTableFields();
            if (isset($fields[$baseField]['db_field'])) {
                if ($this->module->changeRecordsStatus(
                    $this->module->db->prepData($rows),
                    $fields[$baseField]['db_field'],
                )) {
                    return true;
                }
            }
        }
        cJSON::senderror();
    }

    /**
     * Function to delete records marked in table
     *
     * @param string $rows - passed user ids in cJSON string
     * @return array of data
     * @author Mareks Keišs <keiss.mareks@gmail.com>
     * @category cmsDelivery Controller
     */
    public function delete($rows)
    {
        if ($rows = cJSON::decode($rows, true)) {
            if ($this->module->deleteRecords($this->module->db->prepData($rows))) {
                return true;
            } else {
                cJSON::senderror();
            }
        }
    }

    public function editCmsTableRecord($id): array
    {
        if ($id) {
            $this->oView->DATA = $this->module->getRecordDataById($id);
        }

        return [
            'show' => ['buttons_top' => false, 'buttons_bottom' => true],
            'btn'  => $this->getFormButtons(),
            'html' => $this->oView->genTemplate('deliveryEdit'),
        ];
    }

    public function saveRecordData($recordId, $fields)
    {
        $fields = $this->getSubmittedDataAsArray($fields ?? '');
        if (empty($fields)) {
            cJSON::senderror(['data' => $this->gM('No data')]);
        }

        // Validate fields
        $valid  = new cValidator($this);
        $errors = $valid->checkArray($fields, $this->getJsFieldValCfgForView());
        if ($errors !== true) {
            cJSON::senderror(['data' => $errors]);
        }

        // Create base data array
        $pbase     = $fields['pbase']     ?? [];
        $psettings = $fields['psettings'] ?? [];
        $update    = [
            't_title'   => $pbase['t_title'] ?? '',
            't_cms'     => $pbase['t_cms']   ?? '',
            't_order'   => $pbase['t_order'] ?? 0,
            't_cost'    => $pbase['t_cost']  ?? 0,
            't_desc'    => $pbase['t_desc']  ?? '',
            't_enabled' => ($psettings['t_enabled'] ?? 0) ? 1 : 0,
            't_default' => ($psettings['t_default'] ?? 0) ? 1 : 0,
        ];

        if (!$recordId) {
            $update['t_modified'] = time();
        }

        // Update / Insert record data
        $oldId = $recordId;
        if (!($recordId = $this->module->saveRecordDataById($recordId, $update))) {
            cJSON::senderror(['data' => $this->gM('Error when saving data')]);
        }

        cJSON::sendok($oldId ? "" : ['newid' => $recordId]);
    }

    public function getTableFields(): array
    {
        if (!$this->oUser->chkPermission('CMS_APP_DELIVERY_SHOW_MANAGEMENT', false, false)) {
            return [];
        }

        $statusData = [
            '' => [
                'title' => $this->gM("Select"),
            ],
            0  => [
                'title' => $this->gM("Active"),
            ],
            1  => [
                'title' => $this->gM("Inactive"),
            ],
        ];

        $tFields = [
            "checkbox" => [
                'sort'  => false,
                'title' => '',
                'class' => 'w4 center rchk',
            ],
            "id"       => [
                'sort'     => true,
                'search'   => true,
                'title'    => $this->gM("ID"),
                'class'    => 'w8 center sortDesc sort',
                'db_field' => 'dc.id',
                'type'     => 'input',
            ],
            "t_order"  => [
                'sort'     => true,
                'search'   => true,
                'title'    => $this->gM("Order"),
                'class'    => 'w8',
                'db_field' => 'dc.t_order',
                'type'     => 'input',
            ],
            "t_cms"    => [
                'sort'     => true,
                'search'   => true,
                'title'    => $this->gM("Title"),
                'class'    => 'w16',
                'db_field' => 'dc.t_cms',
                'type'     => 'input',
            ],
            "t_title"  => [
                'sort'     => true,
                'search'   => true,
                'title'    => $this->gM("Title"),
                'class'    => 'w16',
                'db_field' => 'dc.t_title',
                'type'     => 'input',
            ],
            "t_cost"   => [
                'sort'     => true,
                'search'   => true,
                'title'    => $this->gM("Dev. cost"),
                'class'    => 'w8',
                'db_field' => 'dc.t_cost',
                'type'     => 'input',
            ],
            "status"   => [
                'sort'     => false,
                'search'   => false,
                'title'    => $this->gM("Enabled"),
                'class'    => 'w8 center',
                'field'    => 't_enabled',
                'db_field' => 'dc.t_enabled',
                'type'     => 'dropBox',
                'data'     => $statusData,
                'default'  => '',
                'checkbox' => true,
            ],
            "buttons"  => [
                'sort'   => false,
                'class'  => 'w20',
                'title'  => $this->gM("Actions"),
                'btnset' => [
                    'ledit'   => [
                        'edit'  => true,
                        'title' => $this->gM("Edit"),
                    ],
                    'ldelete' => [
                        'title' => $this->gM("Delete"),
                    ],
                ],
            ],
        ];

        if (!$this->chkP('SYS_SHOW_TABLE_IDS')) {
            unset($tFields['id']);
        }

        return $tFields;
    }

    public function getJsTranslationsForView(): array
    {
        return [
            'yes'          => $this->gM('Yes'),
            'no'           => $this->gM('No'),
            'delTitle'     => $this->gM('Delete deliver?'),
            'delMessage'   => $this->gM(
                'Selected deliveries will be permanently deleted and cannot be recovered. Confirm delete?',
            ),
            'buttonYes'    => $this->gM('Delete selected deliveries'),
            'buttonCancel' => $this->gM('Cancel operation'),
        ];
    }

    public function getTableActions(): array
    {
        return [
            'inew'    => [
                'lbl'  => $this->gM("Add new"),
                'icon' => 'ico-addnew',
            ],
            'istatus' => [
                'lbl'     => $this->gM("Change delivery status"),
                'sepline' => true,
            ],
            'idelete' => [
                'lbl'     => $this->gM("Delete selected"),
                'sepline' => false,
                'icon'    => 'ico-delete2',
            ],
        ];
    }

    public function getJsFieldValCfgForView(): array
    {
        return [
            't_title' => [
                cValidator::P_TYPE => cValidator::TY_STR,
                cValidator::P_COMP => true,
                cValidator::P_TEST => [cValidator::CHK_STR],
            ],
            't_cms'   => [
                cValidator::P_TYPE => cValidator::TY_STR,
                cValidator::P_COMP => true,
                cValidator::P_TEST => [cValidator::CHK_STR],
            ],
            't_order' => [
                cValidator::P_TYPE => cValidator::TY_STR,
                cValidator::P_COMP => false,
                cValidator::P_TEST => [cValidator::CHK_NUM],
            ],
            't_cost'  => [
                cValidator::P_TYPE => cValidator::TY_STR,
                cValidator::P_COMP => true,
                cValidator::P_TEST => [cValidator::CHK_NUM],
            ],
            't_desc'  => [
                cValidator::P_TYPE => cValidator::TY_STR,
                cValidator::P_COMP => true,
                cValidator::P_TEST => [cValidator::CHK_STR],
            ],
        ];
    }

    public function getFormButtons(): array
    {
        return [
            1 => [
                'id'  => 'fsave',
                'lbl' => $this->gM('Save'),
            ],
            2 => [
                'id'  => 'fcancel',
                'lbl' => $this->gM('Cancel'),
            ],
        ];
    }
}