<?php
class ModelCatalogManufacturer extends Model {
    public function addManufacturer(array $data): int {
        $this->db->query("INSERT INTO `" . DB_PREFIX . "manufacturer` SET `name` = '" . $this->db->escape($data['name']) . "', `sort_order` = '" . (int)$data['sort_order'] . "'");

        $manufacturer_id = $this->db->getLastId();

        if (isset($data['image'])) {
            $this->db->query("UPDATE `" . DB_PREFIX . "manufacturer` SET `image` = '" . $this->db->escape($data['image']) . "' WHERE `manufacturer_id` = '" . (int)$manufacturer_id . "'");
        }

        if (isset($data['manufacturer_store'])) {
            foreach ($data['manufacturer_store'] as $store_id) {
                $this->db->query("INSERT INTO `" . DB_PREFIX . "manufacturer_to_store` SET `manufacturer_id` = '" . (int)$manufacturer_id . "', `store_id` = '" . (int)$store_id . "'");
            }
        }

        // SEO URL
        if (isset($data['manufacturer_seo_url'])) {
            foreach ($data['manufacturer_seo_url'] as $store_id => $language) {
                foreach ($language as $language_id => $keyword) {
                    if (!empty($keyword)) {
                        $this->db->query("INSERT INTO `" . DB_PREFIX . "seo_url` SET `store_id` = '" . (int)$store_id . "', `language_id` = '" . (int)$language_id . "', `query` = 'manufacturer_id=" . (int)$manufacturer_id . "', `keyword` = '" . $this->db->escape($keyword) . "'");
                    }
                }
            }
        }

        $this->cache->delete('manufacturer');

        return $manufacturer_id;
    }

    public function editManufacturer(int $manufacturer_id, array $data): void {
        $this->db->query("UPDATE `" . DB_PREFIX . "manufacturer` SET `name` = '" . $this->db->escape($data['name']) . "', `sort_order` = '" . (int)$data['sort_order'] . "' WHERE `manufacturer_id` = '" . (int)$manufacturer_id . "'");

        if (isset($data['image'])) {
            $this->db->query("UPDATE `" . DB_PREFIX . "manufacturer` SET `image` = '" . $this->db->escape($data['image']) . "' WHERE `manufacturer_id` = '" . (int)$manufacturer_id . "'");
        }

        $this->db->query("DELETE FROM `" . DB_PREFIX . "manufacturer_to_store` WHERE `manufacturer_id` = '" . (int)$manufacturer_id . "'");

        if (isset($data['manufacturer_store'])) {
            foreach ($data['manufacturer_store'] as $store_id) {
                $this->db->query("INSERT INTO `" . DB_PREFIX . "manufacturer_to_store` SET `manufacturer_id` = '" . (int)$manufacturer_id . "', `store_id` = '" . (int)$store_id . "'");
            }
        }

        $this->db->query("DELETE FROM `" . DB_PREFIX . "seo_url` WHERE `query` = 'manufacturer_id=" . (int)$manufacturer_id . "'");

        if (isset($data['manufacturer_seo_url'])) {
            foreach ($data['manufacturer_seo_url'] as $store_id => $language) {
                foreach ($language as $language_id => $keyword) {
                    if (!empty($keyword)) {
                        $this->db->query("INSERT INTO `" . DB_PREFIX . "seo_url` SET `store_id` = '" . (int)$store_id . "', `language_id` = '" . (int)$language_id . "', `query` = 'manufacturer_id=" . (int)$manufacturer_id . "', `keyword` = '" . $this->db->escape($keyword) . "'");
                    }
                }
            }
        }

        $this->cache->delete('manufacturer');
    }

    public function deleteManufacturer(int $manufacturer_id): void {
        $this->db->query("DELETE FROM `" . DB_PREFIX . "manufacturer` WHERE `manufacturer_id` = '" . (int)$manufacturer_id . "'");
        $this->db->query("DELETE FROM `" . DB_PREFIX . "manufacturer_to_store` WHERE `manufacturer_id` = '" . (int)$manufacturer_id . "'");
        $this->db->query("DELETE FROM `" . DB_PREFIX . "seo_url` WHERE `query` = 'manufacturer_id=" . (int)$manufacturer_id . "'");

        $this->cache->delete('manufacturer');
    }

    public function getManufacturer(int $manufacturer_id): array {
        $query = $this->db->query("SELECT DISTINCT * FROM `" . DB_PREFIX . "manufacturer` WHERE `manufacturer_id` = '" . (int)$manufacturer_id . "'");

        return $query->row;
    }

    public function getManufacturers(array $data = []): array {
        $sql = "SELECT * FROM `" . DB_PREFIX . "manufacturer`";

        if (!empty($data['filter_name'])) {
            $sql .= " WHERE `name` LIKE '" . $this->db->escape($data['filter_name']) . "%'";
        }

        $sort_data = [
            'name',
            'sort_order'
        ];

        if (isset($data['sort']) && in_array($data['sort'], $sort_data)) {
            $sql .= " ORDER BY " . $data['sort'];
        } else {
            $sql .= " ORDER BY `name`";
        }

        if (isset($data['order']) && ($data['order'] == 'DESC')) {
            $sql .= " DESC";
        } else {
            $sql .= " ASC";
        }

        if (isset($data['start']) || isset($data['limit'])) {
            if ($data['start'] < 0) {
                $data['start'] = 0;
            }

            if ($data['limit'] < 1) {
                $data['limit'] = 20;
            }

            $sql .= " LIMIT " . (int)$data['start'] . "," . (int)$data['limit'];
        }

        $query = $this->db->query($sql);

        return $query->rows;
    }

    public function getStores(int $manufacturer_id): array {
        $manufacturer_store_data = [];

        $query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "manufacturer_to_store` WHERE `manufacturer_id` = '" . (int)$manufacturer_id . "'");

        foreach ($query->rows as $result) {
            $manufacturer_store_data[] = $result['store_id'];
        }

        return $manufacturer_store_data;
    }

    public function getSeoUrls(int $manufacturer_id): array {
        $manufacturer_seo_url_data = [];

        $query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "seo_url` WHERE `query` = 'manufacturer_id=" . (int)$manufacturer_id . "'");

        foreach ($query->rows as $result) {
            $manufacturer_seo_url_data[$result['store_id']][$result['language_id']] = $result['keyword'];
        }

        return $manufacturer_seo_url_data;
    }

    public function getTotalManufacturers(): int {
        $query = $this->db->query("SELECT COUNT(*) AS `total` FROM `" . DB_PREFIX . "manufacturer`");

        return (int)$query->row['total'];
    }
}