AbstractRestfulController::redirectToShowRoute() - Code Metrics - Inspection of "Improved redirect logic" - TomHart/laravel-restful-controller - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 4b3c6f...540a68 )

by Tom

created 2020-01-28 17:39 UTC

AbstractRestfulController::redirectToShowRoute() B

↳ Parent: AbstractRestfulController

Complexity

Conditions	5
Paths	5

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	46
rs	8.867
c	0
b	0
f	0
cc	5
nc	5
nop	2

<?php

namespace TomHart\Restful;

use BadMethodCallException;
use Exception;
use Illuminate\Contracts\Pagination\LengthAwarePaginator;
use Illuminate\Contracts\Routing\ResponseFactory;
use Illuminate\Contracts\View\Factory;
use Illuminate\Database\Eloquent\Builder;
.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php
use Illuminate\Database\Eloquent\Collection;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\Relations\HasOneOrMany;
use Illuminate\Database\Eloquent\Relations\MorphMany;
use Illuminate\Database\Eloquent\Relations\MorphOneOrMany;
use Illuminate\Database\Eloquent\Relations\MorphToMany;
use Illuminate\Database\Eloquent\Relations\Relation;
use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
use Illuminate\Foundation\Validation\ValidatesRequests;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Http\Response;
use Illuminate\Routing\Controller as BaseController;
use Illuminate\Routing\Redirector;
use Illuminate\Routing\Route;
use Illuminate\Support\Str;
use Illuminate\View\View;
use InvalidArgumentException;
use Symfony\Component\HttpFoundation\Response as SymResponse;
use TomHart\Restful\Concerns\HasLinks;

abstract class AbstractRestfulController extends BaseController
{
    use AuthorizesRequests;
    use ValidatesRequests;

    /**
     * The views to render.
     * @var string[]
     */
    protected $views = [];

    /**
     * What Model class to search for entities.
     * @return string
     */
    abstract protected function getModelClass(): string;

    /**
     * Return a list of matching models.
     * @param Request $request
     * @return JsonResponse|RedirectResponse|ResponseFactory|Response|Redirector
     */
    public function index(Request $request)
    {
        $builder = $this->createModelQueryBuilder();

        $input = collect($request->input())->except(config('restful.query_string_keys.page'))->toArray();
        foreach ($input as $column => $value) {
            $this->filterValue($builder, $column, $value);
        }

        $data = $builder->paginate(
            $request->input('limit', null),
            ['*'],
            config('restful.query_string_keys.page')
        );

        return $this->return($request, $data, 'index');
    }

    /**
     * Handles creating a model. The C of CRUD
     * @param Request $request
     * @return JsonResponse|RedirectResponse|ResponseFactory|Response|Redirector
     */
    public function store(Request $request)

    {
        $model = $this->newModelInstance();

        foreach ((array)$request->input() as $column => $value) {
            $model->$column = $value;
        }

        $this->saveModel($model);

        return $this->return($request, $this->findModel($model->getAttribute('id')), 'store');
    }

    /**
     * Shows a model. The R of CRUD.
     * @param Request $request
     * @param int $id
     * @return JsonResponse|RedirectResponse|ResponseFactory|Response|Redirector
     */
    public function show(Request $request, $id)
    {
        $model = $this->findModel($id, $request);

        $model = $this->iterateThroughChildren($model, $request);

        return $this->return($request, $model, 'show');
    }

    /**
     * Update a record. The U of CRUD.
     * @param Request $request
     * @param int $id
     * @return JsonResponse|RedirectResponse|ResponseFactory|Response|Redirector
     */
    public function update(Request $request, $id)

    {
        $model = $this->findModel($id);

        foreach ((array)$request->input() as $column => $value) {
            $model->$column = $value;
        }

        $this->saveModel($model);

        return $this->return($request, $model, 'update');
    }

    /**
     * Destroy a model. The D of CRUD.
     * @param Request $request
     * @param int $id
     * @return ResponseFactory|Response
     * @throws Exception
     */
    public function destroy(Request $request, $id)

    {
        $model = $this->findModel($id);

        $model->delete();

        return response(null, SymResponse::HTTP_NO_CONTENT);
    }


    /**
     * Return the _links. The O of CRUD.....
     * @param Request $request
     * @return ResponseFactory|JsonResponse|RedirectResponse|Response|Redirector
     */
    public function options(Request $request)
    {
        $class = $this->newModelInstance();

        if (!($class instanceof HasLinks)) {
            throw new InvalidArgumentException('OPTIONS only works for models implementing HasLinks');
        }

        foreach ($request->input() as $key => $value) {
            $class->$key = $value;
        }

        return $this->return($request, $class->buildLinks(), 'options');
    }

    /**
     * Generate a new query builder for the model.
     * @return Builder
     */
    protected function createModelQueryBuilder(): Builder
    {
        $class = $this->newModelInstance();

        return $class->newQuery();
    }

    /**
     * Creates a new model instance.
     * @return Model
     */
    protected function newModelInstance(): Model
    {
        $classFQDN = $this->getModelClass();

        return app($classFQDN);
    }

    /**
     * Looks for an "extra" param in the route, and if it exists, looks for relationships
     * based on that route.
     * @param Model $model
     * @param Request $request
     * @return LengthAwarePaginator|Collection|Model|mixed
     * @throws BadMethodCallException
     */
    protected function iterateThroughChildren(Model $model, Request $request)
    {
        // If there's no route or extra param, just return.
        if (!$request->route() ||
            !($request->route() instanceof Route) ||
            !$request->route()->parameter('extra')) {
            return $model;
        }

        $parts = array_filter(explode('/', (string)$request->route()->parameter('extra')));

        // Loop through the parts.
        foreach ($parts as $part) {
            // Look for an array accessor, "children[5]" for example.
            preg_match('/\[(\d+)]$/', $part, $matches);
            $offset = false;

            // If one was found, save the offset and remove it from $part.
            if (!empty($matches[0])) {
                $part = str_replace(array_shift($matches), '', $part);
                $offset = array_shift($matches);
            }

            $model = $model->$part();

            // If it's a relationship, see if it's paginate-able.
            if (stripos(get_class($model), 'Many') !== false) {
                /** @var BelongsToMany|HasMany|HasOneOrMany|MorphMany|MorphOneOrMany|MorphToMany $model */
                $model = $model->paginate();
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.
    $x->bar(); // This method only exists in B and might cause an error.
}
            } elseif ($model instanceof Relation) {
                $model = $model->getResults();
            }

            // If there is an offset, get it.
            if ($offset !== false) {
                $model = $model[$offset];
            }
        }

        return $model;
    }

    /**
     * Finds the model instance.
     * @param int|string $id
     * @param Request|null $request
     * @return Model
     */
    protected function findModel($id, Request $request = null): Model
    {
        /** @var Model|Builder $class */
        $class = $this->newModelInstance();

        if ($request) {
            $this->preloadRelationships($class, $request);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
        }

        $class = $class->findOrFail($id);
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.
}
        return $class;
    }

    /**
     * Apply causes to the builder.
     * @param Builder $builder
     * @param string $column
     * @param mixed $value
     */
    protected function filterValue(Builder $builder, string $column, $value): void
    {
        $builder->where($column, $value);
    }

    /**
     * Build and return a response.
     * @param Request $request
     * @param mixed $data
     * @param string $method
     * @return JsonResponse|ResponseFactory|Response|RedirectResponse|Redirector
     */
    protected function return(Request $request, $data, string $method)
    {
        $status = SymResponse::HTTP_OK;
        switch ($method) {
            case 'store':
                $status = SymResponse::HTTP_CREATED;
                break;
        }

        if ($request->wantsJson()) {
            return app(ResponseFactory::class)->json($data, $status);
        }

        if (isset($this->views[$method]) && app(Factory::class)->exists($this->views[$method])) {
            /** @var View $view */
            $view = view(
                $this->views[$method],
                [
                    'data' => $data
                ]
            );

            return response($view, $status);
        }

        switch ($method) {
            case 'store':
            case 'update':
                // If it's store/update, and the user isn't asking for JSON, we want to
                // try and redirect them to the related show record page.
                if (($redirect = $this->redirectToShowRoute($request, $data))) {
                    return $redirect;
                }
        }

        return app(ResponseFactory::class)->json($data, $status);
    }

    /**
     * Redirects to the show route for the model if one exists.
     * @param Request $request
     * @param mixed $data
     * @return RedirectResponse|Redirector|null
     */
    protected function redirectToShowRoute(Request $request, $data)
    {
        if ($data instanceof HasLinks) {
            $route = $data->getRouteName() . '.show';
            $key = $data->getRouteKey();

            return redirect(
                route(
                    $route,
                    [
                        $key => $data->id
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}
                    ]
                )
            );
        }

        /** @var Route|null $route */
        $route = $request->route();
        if (!$route) {
            return null;
        }

        $name = $route->getName();
        if (!$name) {
            return null;
        }

        $exploded = explode('.', $name);
        array_pop($exploded);
        $topLevel = array_pop($exploded);

        if (!$topLevel) {
            return null;
        }

        $key = Str::singular(str_replace('-', '_', $topLevel));

        return redirect(
            route(
                "$topLevel.show",
                [
                    $key => $data->id
                ]
            )
        );
    }

    /**
     * Preload any relationships required.
     * @param Model $class
     * @param Request $request
     * @return void
     */
    protected function preloadRelationships(Model &$class, Request $request): void
    {
        $headers = $request->headers;
        if (!$headers) {
            return;
        }

        $header = $headers->get('X-Load-Relationship');
        if (!$header || empty($header)) {
            return;
        }

        $relationships = array_filter(explode(',', $header));

        $class = $class->with($relationships);
    }

    /**
     * Save a model, either from a store or an update.
     * @param Model $model
     * @return bool
     */
    private function saveModel(Model $model)
    {
        return $model->save();
    }
}


Push — master ( 4b3c6f...540a68 )

AbstractRestfulController::redirectToShowRoute() B

Complexity

Size

Duplication

Importance

Available Fixes

Available Fixes

Available Fixes

1		<?php
2
3		namespace TomHart\Restful;
4
5		use BadMethodCallException;
6		use Exception;
7		use Illuminate\Contracts\Pagination\LengthAwarePaginator;
8		use Illuminate\Contracts\Routing\ResponseFactory;
9		use Illuminate\Contracts\View\Factory;
10		use Illuminate\Database\Eloquent\Builder;
		0 ignored issues – show Bug introduced 2020-01-14 22:12 UTC by Report Bug Copy Issue Report This use statement conflicts with another class in this namespace, `TomHart\Restful\Builder`. Let’s assume that you have a directory layout like this: . \|-- OtherDir \| \|-- Bar.php \| `-- Foo.php `-- SomeDir `-- Foo.php and let’s assume the following content of `Bar.php`: // Bar.php namespace OtherDir; use SomeDir\Foo; // This now conflicts the class OtherDir\Foo If both files `OtherDir/Foo.php` and `SomeDir/Foo.php` are loaded in the same runtime, you will see a PHP error such as the following: PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php However, as `OtherDir/Foo.php` does not necessarily have to be loaded and the error is only triggered if it is loaded before `OtherDir/Bar.php`, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: // Bar.php namespace OtherDir; use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore. Loading history...
11		use Illuminate\Database\Eloquent\Collection;
12		use Illuminate\Database\Eloquent\Model;
13		use Illuminate\Database\Eloquent\Relations\BelongsToMany;
14		use Illuminate\Database\Eloquent\Relations\HasMany;
15		use Illuminate\Database\Eloquent\Relations\HasOneOrMany;
16		use Illuminate\Database\Eloquent\Relations\MorphMany;
17		use Illuminate\Database\Eloquent\Relations\MorphOneOrMany;
18		use Illuminate\Database\Eloquent\Relations\MorphToMany;
19		use Illuminate\Database\Eloquent\Relations\Relation;
20		use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
21		use Illuminate\Foundation\Validation\ValidatesRequests;
22		use Illuminate\Http\JsonResponse;
23		use Illuminate\Http\RedirectResponse;
24		use Illuminate\Http\Request;
25		use Illuminate\Http\Response;
26		use Illuminate\Routing\Controller as BaseController;
27		use Illuminate\Routing\Redirector;
28		use Illuminate\Routing\Route;
29		use Illuminate\Support\Str;
30		use Illuminate\View\View;
31		use InvalidArgumentException;
32		use Symfony\Component\HttpFoundation\Response as SymResponse;
33		use TomHart\Restful\Concerns\HasLinks;
34
35		abstract class AbstractRestfulController extends BaseController
36		{
37		use AuthorizesRequests;
38		use ValidatesRequests;
39
40		/**
41		* The views to render.
42		* @var string[]
43		*/
44		protected $views = [];
45
46		/**
47		* What Model class to search for entities.
48		* @return string
49		*/
50		abstract protected function getModelClass(): string;
51
52		/**
53		* Return a list of matching models.
54		* @param Request $request
55		* @return JsonResponse\|RedirectResponse\|ResponseFactory\|Response\|Redirector
56		*/
57		public function index(Request $request)
58		{
59		$builder = $this->createModelQueryBuilder();
60
61		$input = collect($request->input())->except(config('restful.query_string_keys.page'))->toArray();
62		foreach ($input as $column => $value) {
63		$this->filterValue($builder, $column, $value);
64		}
65
66		$data = $builder->paginate(
67		$request->input('limit', null),
68		['*'],
69		config('restful.query_string_keys.page')
70		);
71
72		return $this->return($request, $data, 'index');
73		}
74
75		/**
76		* Handles creating a model. The C of CRUD
77		* @param Request $request
78		* @return JsonResponse\|RedirectResponse\|ResponseFactory\|Response\|Redirector
79		*/
80	View Code Duplication	public function store(Request $request)
		0 ignored issues – show Duplication introduced 2019-12-07 23:12 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...
81		{
82		$model = $this->newModelInstance();
83
84		foreach ((array)$request->input() as $column => $value) {
85		$model->$column = $value;
86		}
87
88		$this->saveModel($model);
89
90		return $this->return($request, $this->findModel($model->getAttribute('id')), 'store');
91		}
92
93		/**
94		* Shows a model. The R of CRUD.
95		* @param Request $request
96		* @param int $id
97		* @return JsonResponse\|RedirectResponse\|ResponseFactory\|Response\|Redirector
98		*/
99		public function show(Request $request, $id)
100		{
101		$model = $this->findModel($id, $request);
102
103		$model = $this->iterateThroughChildren($model, $request);
104
105		return $this->return($request, $model, 'show');
106		}
107
108		/**
109		* Update a record. The U of CRUD.
110		* @param Request $request
111		* @param int $id
112		* @return JsonResponse\|RedirectResponse\|ResponseFactory\|Response\|Redirector
113		*/
114	View Code Duplication	public function update(Request $request, $id)
		0 ignored issues – show Duplication introduced 2019-12-07 23:12 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...
115		{
116		$model = $this->findModel($id);
117
118		foreach ((array)$request->input() as $column => $value) {
119		$model->$column = $value;
120		}
121
122		$this->saveModel($model);
123
124		return $this->return($request, $model, 'update');
125		}
126
127		/**
128		* Destroy a model. The D of CRUD.
129		* @param Request $request
130		* @param int $id
131		* @return ResponseFactory\|Response
132		* @throws Exception
133		*/
134		public function destroy(Request $request, $id)
		0 ignored issues – show Unused Code introduced 2019-12-07 23:12 UTC by Report Bug Copy Issue Report The parameter `$request` 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...
135		{
136		$model = $this->findModel($id);
137
138		$model->delete();
139
140		return response(null, SymResponse::HTTP_NO_CONTENT);
141		}
142
143
144		/**
145		* Return the _links. The O of CRUD.....
146		* @param Request $request
147		* @return ResponseFactory\|JsonResponse\|RedirectResponse\|Response\|Redirector
148		*/
149		public function options(Request $request)
150		{
151		$class = $this->newModelInstance();
152
153		if (!($class instanceof HasLinks)) {
154		throw new InvalidArgumentException('OPTIONS only works for models implementing HasLinks');
155		}
156
157		foreach ($request->input() as $key => $value) {
158		$class->$key = $value;
159		}
160
161		return $this->return($request, $class->buildLinks(), 'options');
162		}
163
164		/**
165		* Generate a new query builder for the model.
166		* @return Builder
167		*/
168		protected function createModelQueryBuilder(): Builder
169		{
170		$class = $this->newModelInstance();
171
172		return $class->newQuery();
173		}
174
175		/**
176		* Creates a new model instance.
177		* @return Model
178		*/
179		protected function newModelInstance(): Model
180		{
181		$classFQDN = $this->getModelClass();
182
183		return app($classFQDN);
184		}
185
186		/**
187		* Looks for an "extra" param in the route, and if it exists, looks for relationships
188		* based on that route.
189		* @param Model $model
190		* @param Request $request
191		* @return LengthAwarePaginator\|Collection\|Model\|mixed
192		* @throws BadMethodCallException
193		*/
194		protected function iterateThroughChildren(Model $model, Request $request)
195		{
196		// If there's no route or extra param, just return.
197		if (!$request->route() \|\|
198		!($request->route() instanceof Route) \|\|
199		!$request->route()->parameter('extra')) {
200		return $model;
201		}
202
203		$parts = array_filter(explode('/', (string)$request->route()->parameter('extra')));
204
205		// Loop through the parts.
206		foreach ($parts as $part) {
207		// Look for an array accessor, "children[5]" for example.
208		preg_match('/\[(\d+)]$/', $part, $matches);
209		$offset = false;
210
211		// If one was found, save the offset and remove it from $part.
212		if (!empty($matches[0])) {
213		$part = str_replace(array_shift($matches), '', $part);
214		$offset = array_shift($matches);
215		}
216
217		$model = $model->$part();
218
219		// If it's a relationship, see if it's paginate-able.
220		if (stripos(get_class($model), 'Many') !== false) {
221		/** @var BelongsToMany\|HasMany\|HasOneOrMany\|MorphMany\|MorphOneOrMany\|MorphToMany $model */
222		$model = $model->paginate();
		0 ignored issues – show Bug introduced 2020-01-11 21:12 UTC by Report Bug Copy Issue Report The method `paginate` does only exist in `Illuminate\Database\Eloq...Relations\BelongsToMany`, but not in `Illuminate\Database\Eloq...\Relations\HasOneOrMany`. 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 $x) { /* ... */ } Loading history...
223		} elseif ($model instanceof Relation) {
224		$model = $model->getResults();
225		}
226
227		// If there is an offset, get it.
228		if ($offset !== false) {
229		$model = $model[$offset];
230		}
231		}
232
233		return $model;
234		}
235
236		/**
237		* Finds the model instance.
238		* @param int\|string $id
239		* @param Request\|null $request
240		* @return Model
241		*/
242		protected function findModel($id, Request $request = null): Model
243		{
244		/** @var Model\|Builder $class */
245		$class = $this->newModelInstance();
246
247		if ($request) {
248		$this->preloadRelationships($class, $request);
		0 ignored issues – show Bug introduced 2020-01-09 00:13 UTC by Report Bug Copy Issue Report It seems like `$class` can also be of type `object<Illuminate\Database\Eloquent\Builder>`; however, `TomHart\Restful\Abstract...:preloadRelationships()` does only seem to accept `object<Illuminate\Database\Eloquent\Model>`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
249		}
250
251		$class = $class->findOrFail($id);
		0 ignored issues – show Bug introduced 2020-01-09 00:13 UTC by Report Bug Copy Issue Report The method `findOrFail` 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...
252		return $class;
253		}
254
255		/**
256		* Apply causes to the builder.
257		* @param Builder $builder
258		* @param string $column
259		* @param mixed $value
260		*/
261		protected function filterValue(Builder $builder, string $column, $value): void
262		{
263		$builder->where($column, $value);
264		}
265
266		/**
267		* Build and return a response.
268		* @param Request $request
269		* @param mixed $data
270		* @param string $method
271		* @return JsonResponse\|ResponseFactory\|Response\|RedirectResponse\|Redirector
272		*/
273		protected function return(Request $request, $data, string $method)
274		{
275		$status = SymResponse::HTTP_OK;
276		switch ($method) {
277		case 'store':
278		$status = SymResponse::HTTP_CREATED;
279		break;
280		}
281
282		if ($request->wantsJson()) {
283		return app(ResponseFactory::class)->json($data, $status);
284		}
285
286		if (isset($this->views[$method]) && app(Factory::class)->exists($this->views[$method])) {
287		/** @var View $view */
288		$view = view(
289		$this->views[$method],
290		[
291		'data' => $data
292		]
293		);
294
295		return response($view, $status);
296		}
297
298		switch ($method) {
299		case 'store':
300		case 'update':
301		// If it's store/update, and the user isn't asking for JSON, we want to
302		// try and redirect them to the related show record page.
303		if (($redirect = $this->redirectToShowRoute($request, $data))) {
304		return $redirect;
305		}
306		}
307
308		return app(ResponseFactory::class)->json($data, $status);
309		}
310
311		/**
312		* Redirects to the show route for the model if one exists.
313		* @param Request $request
314		* @param mixed $data
315		* @return RedirectResponse\|Redirector\|null
316		*/
317		protected function redirectToShowRoute(Request $request, $data)
318		{
319		if ($data instanceof HasLinks) {
320		$route = $data->getRouteName() . '.show';
321		$key = $data->getRouteKey();
322
323		return redirect(
324		route(
325		$route,
326		[
327		$key => $data->id
		0 ignored issues – show Bug introduced 2020-01-28 17:44 UTC by Report Bug Copy Issue Report Accessing `id` on the interface `TomHart\Restful\Concerns\HasLinks` suggest that you code against a concrete implementation. How about adding an `instanceof` check? If you access a property on an interface, you most likely code against a concrete implementation of the interface. Available Fixes Adding an additional type check: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeInterface $object) { if ($object instanceof SomeClass) { $a = $object->a; } } Changing the type hint: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeClass $object) { $a = $object->a; } Loading history...
328		]
329		)
330		);
331		}
332
333		/** @var Route\|null $route */
334		$route = $request->route();
335		if (!$route) {
336		return null;
337		}
338
339		$name = $route->getName();
340		if (!$name) {
341		return null;
342		}
343
344		$exploded = explode('.', $name);
345		array_pop($exploded);
346		$topLevel = array_pop($exploded);
347
348		if (!$topLevel) {
349		return null;
350		}
351
352		$key = Str::singular(str_replace('-', '_', $topLevel));
353
354		return redirect(
355		route(
356		"$topLevel.show",
357		[
358		$key => $data->id
359		]
360		)
361		);
362		}
363
364		/**
365		* Preload any relationships required.
366		* @param Model $class
367		* @param Request $request
368		* @return void
369		*/
370		protected function preloadRelationships(Model &$class, Request $request): void
371		{
372		$headers = $request->headers;
373		if (!$headers) {
374		return;
375		}
376
377		$header = $headers->get('X-Load-Relationship');
378		if (!$header \|\| empty($header)) {
379		return;
380		}
381
382		$relationships = array_filter(explode(',', $header));
383
384		$class = $class->with($relationships);
385		}
386
387		/**
388		* Save a model, either from a store or an update.
389		* @param Model $model
390		* @return bool
391		*/
392		private function saveModel(Model $model)
393		{
394		return $model->save();
395		}
396		}
397

TomHart / laravel-restful-controller

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AbstractRestfulController::redirectToShowRoute() B

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