Updater::deleteProject() - Code Metrics - Inspection of "In progress" - satrun77/tinyissue - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — develop-3.0 ( 4fe777...24fc5d )

by Mohamed

created 2016-09-23 07:52 UTC

Updater::deleteProject() B

↳ Parent: Updater

Complexity

Conditions	3
Paths	4

Size

Total Lines	28
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	28
rs	8.8571
c	0
b	0
f	0
cc	3
eloc	12
nc	4
nop	0

<?php

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

namespace Tinyissue\Repository\Project;

use Illuminate\Support\Collection;
use Tinyissue\Model\Project;
use Tinyissue\Model\Tag;
use Tinyissue\Model\User;
use Tinyissue\Repository\RepositoryUpdater;

class Updater extends RepositoryUpdater
{
    public function __construct(Project $model)
    {
        $this->model = $model;
    }

    /**
     * removes a user from a project.
     *
     * @param int $userId
     *
     * @return mixed
     */
    public function unassignUser($userId)
    {
        return $this->model->projectUsers()->where('user_id', '=', $userId)->delete();
    }

    /**
     * Assign a user to a project.
     *
     * @param int $userId
     * @param int $roleId
     *
     * @return Project\User
     */
    public function assignUser($userId, $roleId = 0)

    {
        if ($userId <= 0) {
            return false;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
        }

        return $this->model->projectUsers()->save(new Project\User([
            'user_id' => $userId,
            'role_id' => $roleId,
        ]));
    }

    public function assignUsers(array $userIds)
    {
        foreach ($userIds as $userId) {
            $this->assignUser($userId);
        }
    }

    /**
     * Create a new project.
     *
     * @param array $input
     *
     * @return $this
     */
    public function create(array $input = [])
    {
        $this->model->fill($input)->save();

        $this->saveKanbanTags(array_get($input, 'columns', []));
        $this->assignUsers(array_get($input, 'user', []));

        /* Assign selected users to the project */
//        if (isset($input['user']) && count($input['user']) > 0) {
//            foreach ($input['user'] as $id) {
//                $this->assignUser($id);
//            }
//        }

        return $this;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
    }

    /**
     * Update project details.
     *
     * @param array $attributes
     *
     * @return bool
     */
    public function update(array $attributes = [])
    {
        $this->saveKanbanTags(array_get($attributes, 'columns', []));

        return $this->model->update($attributes);
    }

    /**
     *  Delete a project.
     *
     * @return void
     *
     * @throws \Exception
     */
    public function delete()
    {
        return $this->transaction('deleteProject');
    }

    protected function deleteProject()
    {
        // Remove issues
        $issues = $this->model->issues()->get();
        foreach ($issues as $issue) {
            $issue->delete();
        }

        // Remove project notes
        $notes = $this->model->notes()->get();
        foreach ($notes as $note) {
            $note->delete();
        }

        // Remove project users
        Project\User::where('project_id', '=', $this->model->id)->delete();

        // Remove user activities
        User\Activity::where('parent_id', '=', $this->model->id)->delete();

        // Remove kanban tags
        \DB::table('projects_kanban_tags')->where('project_id', '=', $this->model->id)->delete();

        // Remove the project
        $this->removeProjectStorage($this->model);


        return $this->model->delete();
    }

    /**
     * Save the project tags.
     *
     * @param array $tagIds
     *
     * @return bool
     */
    protected function saveKanbanTags(array $tagIds)
    {
        if (empty($tagIds)) {
            return true;
        }

        // Transform the user input tags into tag objects
        // Filter out invalid tags entered by the user
        $tags = new Collection($tagIds);
        $tags = $tags->transform(function ($tagNameOrId) {
            return Tag::find($tagNameOrId);
        })->filter(function ($tag) {
            return $tag instanceof Tag;
        });

        // Delete all existing
        $this->model->kanbanTags()->detach();

        // Save tags
        $kanbanTags = $this->model->kanbanTags();
        foreach ($tags as $position => $tag) {
            $kanbanTags->attach([$tag->id => ['position' => $position]]);
        }

        return true;
    }
//
//    protected function createNote()
//    {
//        $this->model->notes()->create()
//    }
}


1		<?php
2
3		/*
4		* This file is part of the Tinyissue package.
5		*
6		* (c) Mohamed Alsharaf <[email protected]>
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace Tinyissue\Repository\Project;
13
14		use Illuminate\Support\Collection;
15		use Tinyissue\Model\Project;
16		use Tinyissue\Model\Tag;
17		use Tinyissue\Model\User;
18		use Tinyissue\Repository\RepositoryUpdater;
19
20		class Updater extends RepositoryUpdater
21		{
22		public function __construct(Project $model)
23		{
24		$this->model = $model;
25		}
26
27		/**
28		* removes a user from a project.
29		*
30		* @param int $userId
31		*
32		* @return mixed
33		*/
34		public function unassignUser($userId)
35		{
36		return $this->model->projectUsers()->where('user_id', '=', $userId)->delete();
37		}
38
39		/**
40		* Assign a user to a project.
41		*
42		* @param int $userId
43		* @param int $roleId
44		*
45		* @return Project\User
46		*/
47	View Code Duplication	public function assignUser($userId, $roleId = 0)
		0 ignored issues – show Duplication introduced 2016-09-11 11:05 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
48		{
49		if ($userId <= 0) {
50		return false;
		0 ignored issues – show Bug Best Practice introduced 2016-09-23 08:01 UTC by Report Bug Copy Issue Report The return type of `return false;` (`false`) is incompatible with the return type documented by `Tinyissue\Repository\Project\Updater::assignUser` of type `Tinyissue\Model\Project\User`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
51		}
52
53		return $this->model->projectUsers()->save(new Project\User([
54		'user_id' => $userId,
55		'role_id' => $roleId,
56		]));
57		}
58
59		public function assignUsers(array $userIds)
60		{
61		foreach ($userIds as $userId) {
62		$this->assignUser($userId);
63		}
64		}
65
66		/**
67		* Create a new project.
68		*
69		* @param array $input
70		*
71		* @return $this
72		*/
73		public function create(array $input = [])
74		{
75		$this->model->fill($input)->save();
76
77		$this->saveKanbanTags(array_get($input, 'columns', []));
78		$this->assignUsers(array_get($input, 'user', []));
79
80		/* Assign selected users to the project */
81		// if (isset($input['user']) && count($input['user']) > 0) {
82		// foreach ($input['user'] as $id) {
83		// $this->assignUser($id);
84		// }
85		// }
86
87		return $this;
		0 ignored issues – show Bug Best Practice introduced 2016-09-23 08:01 UTC by Report Bug Copy Issue Report The return type of `return $this;` (`Tinyissue\Repository\Project\Updater`) is incompatible with the return type of the parent method `Tinyissue\Repository\RepositoryUpdater::create` of type `boolean`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
88		}
89
90		/**
91		* Update project details.
92		*
93		* @param array $attributes
94		*
95		* @return bool
96		*/
97		public function update(array $attributes = [])
98		{
99		$this->saveKanbanTags(array_get($attributes, 'columns', []));
100
101		return $this->model->update($attributes);
102		}
103
104		/**
105		* Delete a project.
106		*
107		* @return void
108		*
109		* @throws \Exception
110		*/
111		public function delete()
112		{
113		return $this->transaction('deleteProject');
114		}
115
116		protected function deleteProject()
117		{
118		// Remove issues
119		$issues = $this->model->issues()->get();
120		foreach ($issues as $issue) {
121		$issue->delete();
122		}
123
124		// Remove project notes
125		$notes = $this->model->notes()->get();
126		foreach ($notes as $note) {
127		$note->delete();
128		}
129
130		// Remove project users
131		Project\User::where('project_id', '=', $this->model->id)->delete();
132
133		// Remove user activities
134		User\Activity::where('parent_id', '=', $this->model->id)->delete();
135
136		// Remove kanban tags
137		\DB::table('projects_kanban_tags')->where('project_id', '=', $this->model->id)->delete();
138
139		// Remove the project
140		$this->removeProjectStorage($this->model);
		0 ignored issues – show Compatibility introduced 2016-09-23 08:01 UTC by Report Bug Copy Issue Report `$this->model` of type `object<Illuminate\Database\Eloquent\Model>` is not a sub-type of `object<Tinyissue\Model\Project>`. It seems like you assume a child class of the class `Illuminate\Database\Eloquent\Model` to be always present. This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass. Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type. Loading history...
141
142		return $this->model->delete();
143		}
144
145		/**
146		* Save the project tags.
147		*
148		* @param array $tagIds
149		*
150		* @return bool
151		*/
152		protected function saveKanbanTags(array $tagIds)
153		{
154		if (empty($tagIds)) {
155		return true;
156		}
157
158		// Transform the user input tags into tag objects
159		// Filter out invalid tags entered by the user
160		$tags = new Collection($tagIds);
161		$tags = $tags->transform(function ($tagNameOrId) {
162		return Tag::find($tagNameOrId);
163		})->filter(function ($tag) {
164		return $tag instanceof Tag;
165		});
166
167		// Delete all existing
168		$this->model->kanbanTags()->detach();
169
170		// Save tags
171		$kanbanTags = $this->model->kanbanTags();
172		foreach ($tags as $position => $tag) {
173		$kanbanTags->attach([$tag->id => ['position' => $position]]);
174		}
175
176		return true;
177		}
178		//
179		// protected function createNote()
180		// {
181		// $this->model->notes()->create()
182		// }
183		}
184

satrun77 / tinyissue

Push — develop-3.0 ( 4fe777...24fc5d )

Updater::deleteProject() B

Complexity

Size

Duplication

Importance

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