TasksResolver::resolve() - Code Metrics - Inspection of "Feature/general ui improvements" - kreta/Kreta - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#230)

by Beñat

created 2016-12-27 22:46 UTC

TasksResolver::resolve() D

↳ Parent: TasksResolver

Complexity

Conditions	9
Paths	256

Size

Total Lines	60
Code Lines	39

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	9
eloc	39
c	1
b	0
f	0
nc	256
nop	1
dl	0
loc	60
rs	4.9523

How to fix Long Method

<?php

/*
 * This file is part of the Kreta package.
 *
 * (c) Beñat Espiña <[email protected]>
 * (c) Gorka Laucirica <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Kreta\TaskManager\Infrastructure\Ui\Http\GraphQl\Query\Project\Task;

use Kreta\SharedKernel\Application\QueryBus;
use Kreta\SharedKernel\Http\GraphQl\Relay\ConnectionBuilder;
use Kreta\SharedKernel\Http\GraphQl\Resolver;
use Kreta\TaskManager\Application\Query\Project\Task\CountTasksQuery;
use Kreta\TaskManager\Application\Query\Project\Task\FilterTasksQuery;
use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;

class TasksResolver implements Resolver
{
    private $connectionBuilder;
    private $queryBus;
    private $currentUser;
    private $taskBuilderResolver;

    public function __construct(

        TokenStorageInterface $tokenStorage,
        ConnectionBuilder $connectionBuilder,
        QueryBus $queryBus,
        TaskBuilderResolver $taskBuilderResolver
    ) {
        $this->connectionBuilder = $connectionBuilder;
        $this->queryBus = $queryBus;
        $this->currentUser = $tokenStorage->getToken()->getUser()->getUsername();
        $this->taskBuilderResolver = $taskBuilderResolver;
    }

    public function resolveByProject($projectId, $args)

    {
        $args['projectId'] = $projectId;

        return $this->resolve($args);
    }

    public function resolveByParent($parentId, $args)

    {
        $args['parentId'] = $parentId;

        return $this->resolve($args);
    }

    public function resolve($args)

    {
        $args = $args['taskConnectionInput'];

        if (!isset($args['title'])) {
            $args['title'] = null;
        }
        if (!isset($args['projectId'])) {
            $args['projectId'] = null;
        }
        if (!isset($args['parentId'])) {
            $args['parentId'] = null;
        }
        if (!isset($args['priority'])) {
            $args['priority'] = null;
        }
        if (!isset($args['progress'])) {
            $args['progress'] = null;
        }
        if (!isset($args['assigneeId'])) {
            $args['assigneeId'] = null;
        }
        if (!isset($args['creatorId'])) {
            $args['creatorId'] = null;
        }

        list($offset, $limit, $total) = $this->buildPagination($args);

        $this->queryBus->handle(
            new FilterTasksQuery(
                $this->currentUser,
                $offset,
                $limit,
                $args['parentId'],
                $args['projectId'],
                $args['title'],
                $args['priority'],
                $args['progress'],
                $args['assigneeId'],
                $args['creatorId']
            ),
            $result
        );

        foreach ($result as $key => $task) {
            $result[$key] = $this->taskBuilderResolver->resolve($task);
        }

        $connection = $this->connectionBuilder->fromArraySlice(
            $result,
            $args,
            [
                'sliceStart'  => $offset,
                'arrayLength' => $total,
            ]
        );
        $connection->totalCount = count($result);

        return $connection;
    }

    private function buildPagination($args) : array
    {
        $this->queryBus->handle(
            new CountTasksQuery(
                $this->currentUser,
                $args['parentId'],
                $args['projectId'],
                $args['title'],
                $args['priority'],
                $args['progress'],
                $args['assigneeId'],
                $args['creatorId']
            ),
            $total
        );

        $beforeOffset = $this->connectionBuilder->getOffsetWithDefault(
            isset($args['before'])
                ? $args['before']
                : null,
            $total
        );
        $afterOffset = $this->connectionBuilder->getOffsetWithDefault(
            isset($args['after'])
                ? $args['after']
                : null,
            -1
        );
        $startOffset = max($afterOffset, -1) + 1;
        $endOffset = min($beforeOffset, $total);

        if (isset($args['first']) && is_numeric($args['first'])) {
            $endOffset = min($endOffset, $startOffset + $args['first']);
        }
        if (isset($args['last']) && is_numeric($args['last'])) {
            $startOffset = max($startOffset, $endOffset - $args['last']);
        }
        $offset = max($startOffset, 0);
        $limit = $endOffset - $startOffset;

        return [
            $offset,
            $limit,
            $total,
        ];
    }
}


1		<?php
2
3		/*
4		* This file is part of the Kreta package.
5		*
6		* (c) Beñat Espiña <[email protected]>
7		* (c) Gorka Laucirica <[email protected]>
8		*
9		* For the full copyright and license information, please view the LICENSE
10		* file that was distributed with this source code.
11		*/
12
13		declare(strict_types=1);
14
15		namespace Kreta\TaskManager\Infrastructure\Ui\Http\GraphQl\Query\Project\Task;
16
17		use Kreta\SharedKernel\Application\QueryBus;
18		use Kreta\SharedKernel\Http\GraphQl\Relay\ConnectionBuilder;
19		use Kreta\SharedKernel\Http\GraphQl\Resolver;
20		use Kreta\TaskManager\Application\Query\Project\Task\CountTasksQuery;
21		use Kreta\TaskManager\Application\Query\Project\Task\FilterTasksQuery;
22		use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
23
24		class TasksResolver implements Resolver
25		{
26		private $connectionBuilder;
27		private $queryBus;
28		private $currentUser;
29		private $taskBuilderResolver;
30
31	View Code Duplication	public function __construct(
		0 ignored issues – show Duplication introduced 2016-12-13 18:34 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
32		TokenStorageInterface $tokenStorage,
33		ConnectionBuilder $connectionBuilder,
34		QueryBus $queryBus,
35		TaskBuilderResolver $taskBuilderResolver
36		) {
37		$this->connectionBuilder = $connectionBuilder;
38		$this->queryBus = $queryBus;
39		$this->currentUser = $tokenStorage->getToken()->getUser()->getUsername();
40		$this->taskBuilderResolver = $taskBuilderResolver;
41		}
42
43		public function resolveByProject($projectId, $args)
		0 ignored issues – show Documentation introduced 2016-12-20 22:51 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
44		{
45		$args['projectId'] = $projectId;
46
47		return $this->resolve($args);
48		}
49
50		public function resolveByParent($parentId, $args)
		0 ignored issues – show Documentation introduced 2016-12-22 17:22 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
51		{
52		$args['parentId'] = $parentId;
53
54		return $this->resolve($args);
55		}
56
57		public function resolve($args)
		0 ignored issues – show Documentation introduced 2016-12-13 18:34 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
58		{
59		$args = $args['taskConnectionInput'];
60
61		if (!isset($args['title'])) {
62		$args['title'] = null;
63		}
64		if (!isset($args['projectId'])) {
65		$args['projectId'] = null;
66		}
67		if (!isset($args['parentId'])) {
68		$args['parentId'] = null;
69		}
70		if (!isset($args['priority'])) {
71		$args['priority'] = null;
72		}
73		if (!isset($args['progress'])) {
74		$args['progress'] = null;
75		}
76		if (!isset($args['assigneeId'])) {
77		$args['assigneeId'] = null;
78		}
79		if (!isset($args['creatorId'])) {
80		$args['creatorId'] = null;
81		}
82
83		list($offset, $limit, $total) = $this->buildPagination($args);
84
85		$this->queryBus->handle(
86		new FilterTasksQuery(
87		$this->currentUser,
88		$offset,
89		$limit,
90		$args['parentId'],
91		$args['projectId'],
92		$args['title'],
93		$args['priority'],
94		$args['progress'],
95		$args['assigneeId'],
96		$args['creatorId']
97		),
98		$result
99		);
100
101		foreach ($result as $key => $task) {
102		$result[$key] = $this->taskBuilderResolver->resolve($task);
103		}
104
105		$connection = $this->connectionBuilder->fromArraySlice(
106		$result,
107		$args,
108		[
109		'sliceStart' => $offset,
110		'arrayLength' => $total,
111		]
112		);
113		$connection->totalCount = count($result);
114
115		return $connection;
116		}
117
118		private function buildPagination($args) : array
119		{
120		$this->queryBus->handle(
121		new CountTasksQuery(
122		$this->currentUser,
123		$args['parentId'],
124		$args['projectId'],
125		$args['title'],
126		$args['priority'],
127		$args['progress'],
128		$args['assigneeId'],
129		$args['creatorId']
130		),
131		$total
132		);
133
134		$beforeOffset = $this->connectionBuilder->getOffsetWithDefault(
135		isset($args['before'])
136		? $args['before']
137		: null,
138		$total
139		);
140		$afterOffset = $this->connectionBuilder->getOffsetWithDefault(
141		isset($args['after'])
142		? $args['after']
143		: null,
144		-1
145		);
146		$startOffset = max($afterOffset, -1) + 1;
147		$endOffset = min($beforeOffset, $total);
148
149		if (isset($args['first']) && is_numeric($args['first'])) {
150		$endOffset = min($endOffset, $startOffset + $args['first']);
151		}
152		if (isset($args['last']) && is_numeric($args['last'])) {
153		$startOffset = max($startOffset, $endOffset - $args['last']);
154		}
155		$offset = max($startOffset, 0);
156		$limit = $endOffset - $startOffset;
157
158		return [
159		$offset,
160		$limit,
161		$total,
162		];
163		}
164		}
165

kreta / Kreta

Pull Request — master (#230)

TasksResolver::resolve() D

Complexity

Size

Duplication

Importance

How to fix Long Method

Long Method

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