Shippinno\YahooShoppingJp\Request\GetItemStockInfoRequest

Complexity

Total Complexity

13

Size/Duplication

Total Lines	93
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	api()	0	4	1
A	response()	0	4	1
A	validateParams()	0	4	1
A	setSellerId()	0	10	2
A	addItemCode()	0	14	3
A	getParams()	0	8	1
A	validateRequest()	0	14	4

<?php

namespace Shippinno\YahooShoppingJp\Request;

use InvalidArgumentException;
use LogicException;
use Shippinno\YahooShoppingJp\Api\GetItemStockInfoApi;
use Shippinno\YahooShoppingJp\Exception\InvalidRequestException;
use Shippinno\YahooShoppingJp\Response\GetItemStockInfoResponse;

class GetItemStockInfoRequest extends AbstractRequest
{


    /**
     * @return GetItemStockInfoApi
     */
    public function api()
    {
        return new GetItemStockInfoApi;
    }

    /**
     * @return GetItemStockInfoResponse
     */
    public function response()
    {
        return new GetItemStockInfoResponse;
    }

    /**
     * @return void
     */
    protected function validateParams()
    {
        // TODO: Implement validateParams() method.
    }

    /**
     * @param string $sellerId
     * @return self
     */
    public function setSellerId(string $sellerId): self
    {
        if (isset($this->params['seller_id'])) {
            throw new LogicException('seller_id is already set.');
        }

        $this->params['seller_id'] = $sellerId;

        return $this;
    }

    /**
     * @param string $itemCode
     * @return self
     */
    public function addItemCode(string $itemCode): self
    {
        if (strlen($itemCode) === 0) {
            throw new InvalidArgumentException('The item_code cannot be empty.');
        }

        if (strlen($itemCode) > 99) {
            throw new InvalidArgumentException('The item_code must be less than 99 characters.');
        }

        $this->params['itemCodeList'][] = $itemCode;

        return $this;
    }

    /**
     * @return array
     */
    public function getParams(): array
    {
        $this->validateRequest();

        $this->params['item_code'] = implode(',', $this->params['itemCodeList']);

        return $this->params;
    }

    /**
     * @throws InvalidRequestException
     */
    private function validateRequest(): void
    {
        if (! isset($this->params['seller_id'])) {
            throw new InvalidRequestException;
        }

        if (count(array_unique($this->params['itemCodeList'])) < count($this->params['itemCodeList'])) {
            throw new LogicException('Some of item_code are duplicated.');
        }

        if (count($this->params['itemCodeList']) >= 1000) {
            throw new LogicException('The number of the item_code must be less than 1000.');
        }
    }

}