ItemsPerPageHandler::countItems() - Code Metrics - Inspection of "Merge branch 'release/1.0.0'" - cerbero90/lazy-json-pages - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 342193...f80fe6 )

by Andrea Marco

created 2021-08-08 04:14 UTC

ItemsPerPageHandler::countItems() A

↳ Parent: ItemsPerPageHandler

Complexity

Conditions	4
Paths	4

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	4

Importance

Changes

Metric	Value
eloc	6
c	0
b	0
f	0
dl	0
loc	11
ccs	7
cts	7
cp	1
rs	10
cc	4
nc	4
nop	0
crap	4

<?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	9	public function matches(): bool
23		{
24	9	return $this->config->perPageQuery
25	9	&& $this->config->nextPageKey === null
26	9	&& ($this->config->items \|\| $this->config->pages \|\| $this->config->lastPage);
27		}
28
29		/**
30		* Handle the APIs configuration
31		*
32		* @return Traversable
33		*/
34	4	public function handle(): Traversable
35		{
36	4	$originalUri = $this->config->source->request->getUri();
37	4	$pages = (int) ceil($this->countItems() / $this->config->perPageOverride);
38	4	$uri = Uri::withQueryValue($originalUri, $this->config->perPageQuery, $this->config->perPageOverride);
39
40	4	yield from $this->handleByTotalPages($pages, $uri);
41	4	}
42
43		/**
44		* Retrieve the total number of items
45		*
46		* @return int
47		*/
48	4	protected function countItems(): int
49		{
50	4	if ($this->config->items) {
51	1	return $this->config->items;
52	3	} elseif ($this->config->pages) {
53	1	return $this->config->pages * $this->config->perPage;
54		}
55
56	2	$pages = $this->config->firstPage == 0 ? $this->config->lastPage + 1 : $this->config->lastPage;
57
58	2	return $pages * $this->config->perPage;
59		}
60		}
61

cerbero90 / lazy-json-pages

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ItemsPerPageHandler::countItems() A

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