<?php

/**
 * PHP version 5.4
 *
 * Orders
 *
 * @category RetailCrm
 * @package  RetailCrm
 * @author   RetailCrm <integration@retailcrm.ru>
 * @license  https://opensource.org/licenses/MIT MIT License
 * @link     http://www.retailcrm.ru/docs/Developers/ApiVersion5
 */

namespace RetailCrm\Methods\V3;

/**
 * PHP version 5.4
 *
 * Orders class
 *
 * @category RetailCrm
 * @package  RetailCrm
 * @author   RetailCrm <integration@retailcrm.ru>
 * @license  https://opensource.org/licenses/MIT MIT License
 * @link     http://www.retailcrm.ru/docs/Developers/ApiVersion5
 */
trait Orders
{

    /**
     * Returns filtered orders list
     *
     * @param array $filter (default: array())
     * @param int   $page   (default: null)
     * @param int   $limit  (default: null)
     *
     * @throws \InvalidArgumentException
     * @throws \RetailCrm\Exception\CurlException
     * @throws \RetailCrm\Exception\InvalidJsonException
     *
     * @return \RetailCrm\Response\ApiResponse
     */
    public function ordersList(array $filter = [], $page = null, $limit = null)
    {
        $parameters = [];

        if (count($filter)) {
            $parameters['filter'] = $filter;
        }
        if (null !== $page) {
            $parameters['page'] = (int) $page;
        }
        if (null !== $limit) {
            $parameters['limit'] = (int) $limit;
        }

        return $this->client->makeRequest(
            '/orders',
            "GET",
            $parameters
        );
    }

    /**
     * Create an order
     *
     * @param array  $order order data
     * @param string $site  (default: null)
     *
     * @throws \InvalidArgumentException
     * @throws \RetailCrm\Exception\CurlException
     * @throws \RetailCrm\Exception\InvalidJsonException
     *
     * @return \RetailCrm\Response\ApiResponse
     */
    public function ordersCreate(array $order, $site = null)
    {
        if (!count($order)) {
            throw new \InvalidArgumentException(
                'Parameter `order` must contains a data'
            );
        }

        return $this->client->makeRequest(
            '/orders/create',
            "POST",
            $this->fillSite($site, ['order' => json_encode($order)])
        );
    }

    /**
     * Save order IDs' (id and externalId) association into CRM
     *
     * @param array $ids order identificators
     *
     * @throws \InvalidArgumentException
     * @throws \RetailCrm\Exception\CurlException
     * @throws \RetailCrm\Exception\InvalidJsonException
     *
     * @return \RetailCrm\Response\ApiResponse
     */
    public function ordersFixExternalIds(array $ids)
    {
        if (! count($ids)) {
            throw new \InvalidArgumentException(
                'Method parameter must contains at least one IDs pair'
            );
        }

        return $this->client->makeRequest(
            '/orders/fix-external-ids',
            "POST",
            ['orders' => json_encode($ids)
            ]
        );
    }

    /**
     * Returns statuses of the orders
     *
     * @param array $ids         (default: array())
     * @param array $externalIds (default: array())
     *
     * @throws \InvalidArgumentException
     * @throws \RetailCrm\Exception\CurlException
     * @throws \RetailCrm\Exception\InvalidJsonException
     *
     * @return \RetailCrm\Response\ApiResponse
     */
    public function ordersStatuses(array $ids = [], array $externalIds = [])
    {
        $parameters = [];

        if (count($ids)) {
            $parameters['ids'] = $ids;
        }
        if (count($externalIds)) {
            $parameters['externalIds'] = $externalIds;
        }

        return $this->client->makeRequest(
            '/orders/statuses',
            "GET",
            $parameters
        );
    }

    /**
     * Upload array of the orders
     *
     * @param array  $orders array of orders
     * @param string $site   (default: null)
     *
     * @throws \InvalidArgumentException
     * @throws \RetailCrm\Exception\CurlException
     * @throws \RetailCrm\Exception\InvalidJsonException
     *
     * @return \RetailCrm\Response\ApiResponse
     */
    public function ordersUpload(array $orders, $site = null)
    {
        if (!count($orders)) {
            throw new \InvalidArgumentException(
                'Parameter `orders` must contains array of the orders'
            );
        }

        return $this->client->makeRequest(
            '/orders/upload',
            "POST",
            $this->fillSite($site, ['orders' => json_encode($orders)])
        );
    }

    /**
     * Get order by id or externalId
     *
     * @param string $id   order identificator
     * @param string $by   (default: 'externalId')
     * @param string $site (default: null)
     *
     * @throws \InvalidArgumentException
     * @throws \RetailCrm\Exception\CurlException
     * @throws \RetailCrm\Exception\InvalidJsonException
     *
     * @return \RetailCrm\Response\ApiResponse
     */
    public function ordersGet($id, $by = 'externalId', $site = null)
    {
        $this->checkIdParameter($by);

        return $this->client->makeRequest(
            "/orders/$id",
            "GET",
            $this->fillSite($site, ['by' => $by])
        );
    }

    /**
     * Edit an order
     *
     * @param array  $order order data
     * @param string $by    (default: 'externalId')
     * @param string $site  (default: null)
     *
     * @throws \InvalidArgumentException
     * @throws \RetailCrm\Exception\CurlException
     * @throws \RetailCrm\Exception\InvalidJsonException
     *
     * @return \RetailCrm\Response\ApiResponse
     */
    public function ordersEdit(array $order, $by = 'externalId', $site = null)
    {
        if (!count($order)) {
            throw new \InvalidArgumentException(
                'Parameter `order` must contains a data'
            );
        }

        $this->checkIdParameter($by);

        if (!array_key_exists($by, $order)) {
            throw new \InvalidArgumentException(
                sprintf('Order array must contain the "%s" parameter.', $by)
            );
        }

        return $this->client->makeRequest(
            sprintf('/orders/%s/edit', $order[$by]),
            "POST",
            $this->fillSite(
                $site,
                ['order' => json_encode($order), 'by' => $by]
            )
        );
    }

    /**
     * Get orders history
     * @param array $filter
     * @param null $page
     * @param null $limit
     *
     * @return \RetailCrm\Response\ApiResponse
     */
    public function ordersHistory(array $filter = [], $page = null, $limit = null)
    {
        $parameters = [];

        if (count($filter)) {
            $parameters['filter'] = $filter;
        }
        if (null !== $page) {
            $parameters['page'] = (int) $page;
        }
        if (null !== $limit) {
            $parameters['limit'] = (int) $limit;
        }

        return $this->client->makeRequest(
            '/orders/history',
            "GET",
            $parameters
        );
    }
}