<?php
class ModelUserApi extends Model {
    public function addApi(array $data): int {
        $this->db->query("INSERT INTO `" . DB_PREFIX . "api` SET `username` = '" . $this->db->escape($data['username']) . "', `key` = '" . $this->db->escape($data['key']) . "', `status` = '" . (int)$data['status'] . "', `date_added` = NOW(), `date_modified` = NOW()");

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

        if (isset($data['api_ip'])) {
            foreach ($data['api_ip'] as $ip) {
                if ($ip) {
                    $this->db->query("INSERT INTO `" . DB_PREFIX . "api_ip` SET `api_id` = '" . (int)$api_id . "', `ip` = '" . $this->db->escape($ip) . "'");
                }
            }
        }

        return $api_id;
    }

    public function editApi(int $api_id, array $data): void {
        $this->db->query("UPDATE `" . DB_PREFIX . "api` SET `username` = '" . $this->db->escape($data['username']) . "', `key` = '" . $this->db->escape($data['key']) . "', `status` = '" . (int)$data['status'] . "', `date_modified` = NOW() WHERE `api_id` = '" . (int)$api_id . "'");

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

        if (isset($data['api_ip'])) {
            foreach ($data['api_ip'] as $ip) {
                if ($ip) {
                    $this->db->query("INSERT INTO `" . DB_PREFIX . "api_ip` SET `api_id` = '" . (int)$api_id . "', `ip` = '" . $this->db->escape($ip) . "'");
                }
            }
        }
    }

    public function deleteApi(int $api_id): void {
        $this->db->query("DELETE FROM `" . DB_PREFIX . "api` WHERE `api_id` = '" . (int)$api_id . "'");
    }

    public function getApi(int $api_id): array {
        $query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "api` WHERE `api_id` = '" . (int)$api_id . "'");

        return $query->row;
    }

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

        $sort_data = [
            'username',
            'status',
            'date_added',
            'date_modified'
        ];

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

        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 getTotalApis(): int {
        $query = $this->db->query("SELECT COUNT(*) AS `total` FROM `" . DB_PREFIX . "api`");

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

    public function addIp(int $api_id, string $ip): void {
        $this->db->query("INSERT INTO `" . DB_PREFIX . "api_ip` SET `api_id` = '" . (int)$api_id . "', `ip` = '" . $this->db->escape($ip) . "'");
    }

    public function getIps(int $api_id): array {
        $query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "api_ip` WHERE `api_id` = '" . (int)$api_id . "'");

        return $query->rows;
    }

    public function addSession(int $api_id, string $session_id, string $ip): int {
        $api_ip_query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "api_ip` WHERE `ip` = '" . $this->db->escape($ip) . "'");

        if (!$api_ip_query->num_rows) {
            $this->db->query("INSERT INTO `" . DB_PREFIX . "api_ip` SET `api_id` = '" . (int)$api_id . "', `ip` = '" . $this->db->escape($ip) . "'");
        }

        $this->db->query("INSERT INTO `" . DB_PREFIX . "api_session` SET `api_id` = '" . (int)$api_id . "', `session_id` = '" . $this->db->escape($session_id) . "', `ip` = '" . $this->db->escape($ip) . "', `date_added` = NOW(), `date_modified` = NOW()");

        return $this->db->getLastId();
    }

    public function getSessions(int $api_id): array {
        $query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "api_session` WHERE `api_id` = '" . (int)$api_id . "'");

        return $query->rows;
    }

    public function deleteSession(int $api_session_id): void {
        $this->db->query("DELETE FROM `" . DB_PREFIX . "api_session` WHERE `api_session_id` = '" . (int)$api_session_id . "'");
    }

    public function deleteSessionBySessionId(string $session_id): void {
        $this->db->query("DELETE FROM `" . DB_PREFIX . "api_session` WHERE `session_id` = '" . $this->db->escape($session_id) . "'");
    }
}