<?php
class ModelMarketingAffiliate extends Model {
    public function addAffiliate(array $data): void {
        $this->db->query("INSERT INTO `" . DB_PREFIX . "customer_affiliate` SET `customer_id` = '" . (int)$data['customer_id'] . "', `company` = '" . $this->db->escape($data['company']) . "', `website` = '" . $this->db->escape($data['website']) . "', `tracking` = '" . $this->db->escape($data['tracking']) . "', commission = '" . (float)$data['commission'] . "', `tax` = '" . $this->db->escape($data['tax']) . "', `payment` = '" . $this->db->escape($data['payment']) . "', `cheque` = '" . $this->db->escape($data['cheque']) . "', `paypal` = '" . $this->db->escape($data['paypal']) . "', `bank_name` = '" . $this->db->escape($data['bank_name']) . "', `bank_branch_number` = '" . $this->db->escape($data['bank_branch_number']) . "', `bank_swift_code` = '" . $this->db->escape($data['bank_swift_code']) . "', `bank_account_name` = '" . $this->db->escape($data['bank_account_name']) . "', `bank_account_number` = '" . $this->db->escape($data['bank_account_number']) . "', `custom_field` = '" . $this->db->escape(isset($data['custom_field']) ? json_encode($data['custom_field']) : json_encode([])) . "', status = '" . (int)$data['status'] . "', `date_added` = NOW()");
    }

    public function editAffiliate(int $customer_id, array $data): void {
        $this->db->query("UPDATE `" . DB_PREFIX . "customer_affiliate` SET `company` = '" . $this->db->escape($data['company']) . "', `website` = '" . $this->db->escape($data['website']) . "', `tracking` = '" . $this->db->escape($data['tracking']) . "', `commission` = '" . (float)$data['commission'] . "', `tax` = '" . $this->db->escape($data['tax']) . "', `payment` = '" . $this->db->escape($data['payment']) . "', `cheque` = '" . $this->db->escape($data['cheque']) . "', paypal = '" . $this->db->escape($data['paypal']) . "', `bank_name` = '" . $this->db->escape($data['bank_name']) . "', `bank_branch_number` = '" . $this->db->escape($data['bank_branch_number']) . "', `bank_swift_code` = '" . $this->db->escape($data['bank_swift_code']) . "', `bank_account_name` = '" . $this->db->escape($data['bank_account_name']) . "', bank_account_number = '" . $this->db->escape($data['bank_account_number']) . "', `custom_field` = '" . $this->db->escape(isset($data['custom_field']) ? json_encode($data['custom_field']) : json_encode([])) . "', `status` = '" . (int)$data['status'] . "' WHERE `customer_id` = '" . (int)$customer_id . "'");
    }

    public function deleteAffiliate(int $customer_id): void {
        $this->db->query("DELETE FROM `" . DB_PREFIX . "customer_affiliate` WHERE `customer_id` = '" . (int)$customer_id . "'");
        $this->db->query("DELETE FROM `" . DB_PREFIX . "customer_affiliate_report` WHERE `customer_id` = '" . (int)$customer_id . "'");
    }

    public function getAffiliate(int $customer_id): array {
        $query = $this->db->query("SELECT DISTINCT *, CONCAT(c.`firstname`, ' ', c.`lastname`) AS `customer`, ca.`custom_field` FROM `" . DB_PREFIX . "customer_affiliate` ca LEFT JOIN `" . DB_PREFIX . "customer` c ON (ca.`customer_id` = c.`customer_id`) WHERE ca.`customer_id` = '" . (int)$customer_id . "'");

        return $query->row;
    }

    public function getAffiliateByTracking(string $tracking): array {
        $query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "customer_affiliate` WHERE `tracking` = '" . $this->db->escape($tracking) . "'");

        return $query->row;
    }

    public function getAffiliates(array $data = []): array {
        $sql = "SELECT *, CONCAT(c.`firstname`, ' ', c.`lastname`) AS `name`, ca.`status` FROM `" . DB_PREFIX . "customer_affiliate` ca LEFT JOIN `" . DB_PREFIX . "customer` c ON (ca.`customer_id` = c.`customer_id`)";

        $implode = [];

        if (!empty($data['filter_name'])) {
            $implode[] = "CONCAT(c.`firstname`, ' ', c.`lastname`) LIKE '" . $this->db->escape($data['filter_name']) . "%'";
        }

        if (!empty($data['filter_tracking'])) {
            $implode[] = "ca.`tracking` = '" . $this->db->escape($data['filter_tracking']) . "'";
        }

        if (!empty($data['filter_commission'])) {
            $implode[] = "ca.`commission` = '" . (float)$data['filter_commission'] . "'";
        }

        if (isset($data['filter_status']) && $data['filter_status'] !== '') {
            $implode[] = "ca.`status` = '" . (int)$data['filter_status'] . "'";
        }

        if (!empty($data['filter_date_added'])) {
            $implode[] = "DATE(ca.`date_added`) = DATE('" . $this->db->escape($data['filter_date_added']) . "')";
        }

        if ($implode) {
            $sql .= " WHERE " . implode(" AND ", $implode);
        }

        $sort_data = [
            'name',
            'ca.tracking',
            'ca.commission',
            'ca.status',
            'ca.date_added'
        ];

        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 getTotalAffiliates(array $data = []): int {
        $sql = "SELECT COUNT(*) AS `total` FROM `" . DB_PREFIX . "customer_affiliate` ca LEFT JOIN `" . DB_PREFIX . "customer` c ON (ca.`customer_id` = c.`customer_id`)";

        $implode = [];

        if (!empty($data['filter_name'])) {
            $implode[] = "CONCAT(c.`firstname`, ' ', c.`lastname`) LIKE '" . $this->db->escape($data['filter_name']) . "%'";
        }

        if (!empty($data['filter_tracking'])) {
            $implode[] = "ca.`tracking` = '" . $this->db->escape($data['filter_tracking']) . "'";
        }

        if (!empty($data['filter_commission'])) {
            $implode[] = "ca.`commission` = '" . (float)$data['filter_commission'] . "'";
        }

        if (isset($data['filter_status']) && $data['filter_status'] !== '') {
            $implode[] = "ca.`status` = '" . (int)$data['filter_status'] . "'";
        }

        if (!empty($data['filter_date_added'])) {
            $implode[] = "DATE(ca.`date_added`) = DATE('" . $this->db->escape($data['filter_date_added']) . "')";
        }

        if ($implode) {
            $sql .= " WHERE " . implode(" AND ", $implode);
        }

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

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

    public function getReports(int $customer_id, int $start = 0, int $limit = 10): array {
        if ($start < 0) {
            $start = 0;
        }

        if ($limit < 1) {
            $limit = 10;
        }

        $query = $this->db->query("SELECT `ip`, `store_id`, `country`, `date_added` FROM `" . DB_PREFIX . "customer_affiliate_report` WHERE `customer_id` = '" . (int)$customer_id . "' ORDER BY `date_added` ASC LIMIT " . (int)$start . "," . (int)$limit);

        return $query->rows;
    }

    public function getTotalReports(int $customer_id): int {
        $query = $this->db->query("SELECT COUNT(*) AS `total` FROM `" . DB_PREFIX . "customer_affiliate_report` WHERE `customer_id` = '" . (int)$customer_id . "'");

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