ItemsPerPageHandler::countItems() - Code Metrics - Inspection of "57b0a834d76e758c399334f71d84291566aa6133" - cerbero90/lazy-json-pages - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — feature/first-release (57b0a8)

by Andrea Marco

created 2021-08-07 12:36 UTC

ItemsPerPageHandler::countItems() A

↳ Parent: ItemsPerPageHandler

Complexity

Conditions	4
Paths	4

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	6
c	0
b	0
f	0
dl	0
loc	11
rs	10
cc	4
nc	4
nop	0

<?php

namespace Cerbero\LazyJsonPages\Handlers;

use Cerbero\LazyJsonPages\Concerns\HandlesTotalPages;
use GuzzleHttp\Psr7\Uri;
use Traversable;

/**
 * The items per page handler.
 *
 */
class ItemsPerPageHandler extends AbstractHandler
{
    use HandlesTotalPages;


    /**
     * Determine whether the handler can handle the APIs configuration
     *
     * @return bool
     */
    public function matches(): bool
    {
        return $this->config->perPageQuery
            && $this->config->nextPageKey === null
            && ($this->config->items || $this->config->pages || $this->config->lastPage);
    }

    /**
     * Handle the APIs configuration
     *
     * @return Traversable
     */
    public function handle(): Traversable
    {
        $originalUri = $this->config->source->request->getUri();
        $pages = (int) ceil($this->countItems() / $this->config->perPageOverride);
        $uri = Uri::withQueryValue($originalUri, $this->config->perPageQuery, $this->config->perPageOverride);

        yield from $this->handleByTotalPages($pages, $uri);
    }

    /**
     * Retrieve the total number of items
     *
     * @return int
     */
    protected function countItems(): int
    {
        if ($this->config->items) {
            return $this->config->items;
        } elseif ($this->config->pages) {
            return $this->config->pages * $this->config->perPage;
        }

        $pages = $this->config->firstPage == 0 ? $this->config->lastPage + 1 : $this->config->lastPage;

        return $pages * $this->config->perPage;
    }
}


1			<?php
2
3			namespace Cerbero\LazyJsonPages\Handlers;
4
5			use Cerbero\LazyJsonPages\Concerns\HandlesTotalPages;
6			use GuzzleHttp\Psr7\Uri;
7			use Traversable;
8
9			/**
10			* The items per page handler.
11			*
12			*/
13			class ItemsPerPageHandler extends AbstractHandler
14			{
15			use HandlesTotalPages;
			0 ignored issues – show introduced 2021-08-07 12:50 UTC by Report Bug Copy Issue Report The trait `Cerbero\LazyJsonPages\Concerns\HandlesTotalPages` requires some properties which are not provided by `Cerbero\LazyJsonPages\Handlers\ItemsPerPageHandler`: `$chunk`, `$source`, `$request`, `$path`, `$firstPage`, `$concurrency`, `$pageName`, `$timeout` Loading history...
16
17			/**
18			* Determine whether the handler can handle the APIs configuration
19			*
20			* @return bool
21			*/
22			public function matches(): bool
23			{
24			return $this->config->perPageQuery
25			&& $this->config->nextPageKey === null
26			&& ($this->config->items \|\| $this->config->pages \|\| $this->config->lastPage);
27			}
28
29			/**
30			* Handle the APIs configuration
31			*
32			* @return Traversable
33			*/
34			public function handle(): Traversable
35			{
36			$originalUri = $this->config->source->request->getUri();
37			$pages = (int) ceil($this->countItems() / $this->config->perPageOverride);
38			$uri = Uri::withQueryValue($originalUri, $this->config->perPageQuery, $this->config->perPageOverride);
39
40			yield from $this->handleByTotalPages($pages, $uri);
41			}
42
43			/**
44			* Retrieve the total number of items
45			*
46			* @return int
47			*/
48			protected function countItems(): int
49			{
50			if ($this->config->items) {
51			return $this->config->items;
52			} elseif ($this->config->pages) {
53			return $this->config->pages * $this->config->perPage;
54			}
55
56			$pages = $this->config->firstPage == 0 ? $this->config->lastPage + 1 : $this->config->lastPage;
57
58			return $pages * $this->config->perPage;
59			}
60			}
61

cerbero90 / lazy-json-pages

Branch — feature/first-release (57b0a8)

ItemsPerPageHandler::countItems() A

Complexity

Size

Duplication

Importance

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