ArticleController::index() - Code Metrics - Inspection of "Add create and delete actions" - XetaIO/Xetaravel - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — manage-articles ( 1fa998...1c60ef )

by Fèvre

created 2017-05-15 00:31 UTC

ArticleController::index() A

↳ Parent: ArticleController

Complexity

Conditions	1
Paths	1

Size

Total Lines	9
Code Lines	5

Duplication

Lines	9
Ratio	100 %

Importance

Changes

Metric	Value
dl	9
loc	9
rs	9.6666
c	0
b	0
f	0
cc	1
eloc	5
nc	1
nop	0

<?php
namespace Xetaravel\Http\Controllers\Admin\Blog;

use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\View\View;
use Xetaravel\Http\Controllers\Admin\Controller;
use Xetaravel\Models\Article;
use Xetaravel\Models\Category;
use Xetaravel\Models\Repositories\ArticleRepository;
use Xetaravel\Models\Validators\ArticleValidator;

class ArticleController extends Controller
{
    /**
     * Show all articles.
     *
     * @return \Illuminate\View\View
     */
    public function index(): View

    {
        $articles = Article::with('category', 'user')
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
            ->paginate(config('xetaravel.pagination.blog.article_per_page'));

        $this->breadcrumbs->addCrumb('Manage Articles', route('admin.blog.article.index'));
class MyClass { }

$x = new MyClass();
$x->foo = true;

        return view('Admin::Blog.article.index', ['articles' => $articles, 'breadcrumbs' => $this->breadcrumbs]);
    }

    /**
     * Show the article create form.
     *
     * @return \Illuminate\View\View
     */
    public function showCreateForm(): View

    {
        $categories = Category::pluck('title', 'id');

        $breadcrumbs = $this->breadcrumbs
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
            ->addCrumb('Manage Articles', route('admin.blog.article.index'))
            ->addCrumb("Create", route('admin.blog.article.create'));

        return view('Admin::Blog.article.create', ['categories' => $categories, 'breadcrumbs' => $this->breadcrumbs]);
    }

    /**
     * Handle an article create request for the application.
     *
     * @param \Illuminate\Http\Request $request
     *
     * @return \Illuminate\Http\RedirectResponse
     */
    public function create(Request $request): RedirectResponse
    {
        ArticleValidator::create($request->all())->validate();

        if (ArticleRepository::create($request->all())) {
            return redirect()
                ->route('admin.blog.article.index')
                ->with('success', 'Your article has been created successfully !');
        }
    }

    /**
     * Show the article update form.
     *
     * @param string $slug The slug of the article.
     * @param int $id The id of the article.
     *
     * @return \Illuminate\Http\RedirectResponse|\Illuminate\View\View

     */
    public function showUpdateForm(string $slug, int $id)

    {
        $article = Article::with('category', 'user', 'comments')
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
            ->where('id', $id)
            ->first();

        if (is_null($article)) {
            return redirect()
                ->route('admin.blog.article.index')
                ->with('danger', 'This article doesn\'t exist or has been deleted !');
        }
        $categories = Category::pluck('title', 'id');

        $breadcrumbs = $this->breadcrumbs
            ->addCrumb('Manage Articles', route('admin.blog.article.index'))
            ->addCrumb(
                "Update : " . e(str_limit($article->title, 30)),
                route(
                    'admin.blog.article.index',
                    ['slug' => $article->category->slug, 'id' => $article->category->id]
                )
            );

        return view('Admin::Blog.article.update', compact('article', 'breadcrumbs', 'categories'));
    }

    /**
     * Handle an article update request for the application.
     *
     * @param \Illuminate\Http\Request $request
     * @param int $id The id of the article.
     *
     * @return \Illuminate\Http\RedirectResponse
     */
    public function update(Request $request, int $id): RedirectResponse
    {
        ArticleValidator::update($request->all(), $id)->validate();

        $article = Article::find($id);

        if (ArticleRepository::update($request->all(), $article)) {
            return redirect()
                ->route('admin.blog.article.index')
                ->with('success', 'Your article has been updated successfully !');
        }
    }

    /**
     * Handle the delete request for the article.
     *
     * @param int $id The id of the article to delete.
     *
     * @return \Illuminate\Http\RedirectResponse
     */
    public function delete(int $id): RedirectResponse
    {
        $article = Article::find($id);

        if (is_null($article)) {
            return redirect()
                ->route('admin.blog.article.index')
                ->with('danger', 'This article doesn\'t exist or has already been deleted !');
        }

        if ($article->delete()) {
            return redirect()
                ->route('admin.blog.article.index')
                ->with('success', 'This article has been deleted successfully !');
        }

        return redirect()
            ->route('admin.blog.article.index')
            ->with('danger', 'An error occurred while deleting this article !');
    }
}


1		<?php
2		namespace Xetaravel\Http\Controllers\Admin\Blog;
3
4		use Illuminate\Http\RedirectResponse;
5		use Illuminate\Http\Request;
6		use Illuminate\View\View;
7		use Xetaravel\Http\Controllers\Admin\Controller;
8		use Xetaravel\Models\Article;
9		use Xetaravel\Models\Category;
10		use Xetaravel\Models\Repositories\ArticleRepository;
11		use Xetaravel\Models\Validators\ArticleValidator;
12
13		class ArticleController extends Controller
14		{
15		/**
16		* Show all articles.
17		*
18		* @return \Illuminate\View\View
19		*/
20	View Code Duplication	public function index(): View
		0 ignored issues – show Duplication introduced 2017-05-15 00:33 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...
21		{
22		$articles = Article::with('category', 'user')
		0 ignored issues – show Bug introduced 2017-05-03 18:29 UTC by Report Bug Copy Issue Report The method `paginate` does only exist in `Illuminate\Database\Eloquent\Builder`, but not in `Illuminate\Database\Eloquent\Model`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
23		->paginate(config('xetaravel.pagination.blog.article_per_page'));
24
25		$this->breadcrumbs->addCrumb('Manage Articles', route('admin.blog.article.index'));
		0 ignored issues – show Bug introduced 2017-05-15 00:33 UTC by Report Bug Copy Issue Report The property `breadcrumbs` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
26
27		return view('Admin::Blog.article.index', ['articles' => $articles, 'breadcrumbs' => $this->breadcrumbs]);
28		}
29
30		/**
31		* Show the article create form.
32		*
33		* @return \Illuminate\View\View
34		*/
35	View Code Duplication	public function showCreateForm(): View
		0 ignored issues – show Duplication introduced 2017-05-15 00:33 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...
36		{
37		$categories = Category::pluck('title', 'id');
38
39		$breadcrumbs = $this->breadcrumbs
		0 ignored issues – show Unused Code introduced 2017-05-15 00:33 UTC by Report Bug Copy Issue Report `$breadcrumbs` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
40		->addCrumb('Manage Articles', route('admin.blog.article.index'))
41		->addCrumb("Create", route('admin.blog.article.create'));
42
43		return view('Admin::Blog.article.create', ['categories' => $categories, 'breadcrumbs' => $this->breadcrumbs]);
44		}
45
46		/**
47		* Handle an article create request for the application.
48		*
49		* @param \Illuminate\Http\Request $request
50		*
51		* @return \Illuminate\Http\RedirectResponse
52		*/
53		public function create(Request $request): RedirectResponse
54		{
55		ArticleValidator::create($request->all())->validate();
56
57		if (ArticleRepository::create($request->all())) {
58		return redirect()
59		->route('admin.blog.article.index')
60		->with('success', 'Your article has been created successfully !');
61		}
62		}
63
64		/**
65		* Show the article update form.
66		*
67		* @param string $slug The slug of the article.
68		* @param int $id The id of the article.
69		*
70		* @return \Illuminate\Http\RedirectResponse\|\Illuminate\View\View
		0 ignored issues – show Documentation introduced 2017-05-09 01:31 UTC by Report Bug Copy Issue Report Should the return type not be `RedirectResponse\|View\|\I...\Contracts\View\Factory`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
71		*/
72		public function showUpdateForm(string $slug, int $id)
		0 ignored issues – show Unused Code introduced 2017-05-15 00:33 UTC by Report Bug Copy Issue Report The parameter `$slug` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
73		{
74		$article = Article::with('category', 'user', 'comments')
		0 ignored issues – show Bug introduced 2017-05-03 18:29 UTC by Report Bug Copy Issue Report The method `where` does only exist in `Illuminate\Database\Eloquent\Builder`, but not in `Illuminate\Database\Eloquent\Model`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
75		->where('id', $id)
76		->first();
77
78		if (is_null($article)) {
79		return redirect()
80		->route('admin.blog.article.index')
81		->with('danger', 'This article doesn\'t exist or has been deleted !');
82		}
83		$categories = Category::pluck('title', 'id');
84
85		$breadcrumbs = $this->breadcrumbs
86		->addCrumb('Manage Articles', route('admin.blog.article.index'))
87		->addCrumb(
88		"Update : " . e(str_limit($article->title, 30)),
89		route(
90		'admin.blog.article.index',
91		['slug' => $article->category->slug, 'id' => $article->category->id]
92		)
93		);
94
95		return view('Admin::Blog.article.update', compact('article', 'breadcrumbs', 'categories'));
96		}
97
98		/**
99		* Handle an article update request for the application.
100		*
101		* @param \Illuminate\Http\Request $request
102		* @param int $id The id of the article.
103		*
104		* @return \Illuminate\Http\RedirectResponse
105		*/
106		public function update(Request $request, int $id): RedirectResponse
107		{
108		ArticleValidator::update($request->all(), $id)->validate();
109
110		$article = Article::find($id);
111
112		if (ArticleRepository::update($request->all(), $article)) {
113		return redirect()
114		->route('admin.blog.article.index')
115		->with('success', 'Your article has been updated successfully !');
116		}
117		}
118
119		/**
120		* Handle the delete request for the article.
121		*
122		* @param int $id The id of the article to delete.
123		*
124		* @return \Illuminate\Http\RedirectResponse
125		*/
126		public function delete(int $id): RedirectResponse
127		{
128		$article = Article::find($id);
129
130		if (is_null($article)) {
131		return redirect()
132		->route('admin.blog.article.index')
133		->with('danger', 'This article doesn\'t exist or has already been deleted !');
134		}
135
136		if ($article->delete()) {
137		return redirect()
138		->route('admin.blog.article.index')
139		->with('success', 'This article has been deleted successfully !');
140		}
141
142		return redirect()
143		->route('admin.blog.article.index')
144		->with('danger', 'An error occurred while deleting this article !');
145		}
146		}
147

XetaIO / Xetaravel

Push — manage-articles ( 1fa998...1c60ef )

ArticleController::index() A

Complexity

Size

Duplication

Importance

Available Fixes

Available Fixes

Duplication Side-by-Side

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