Model::get() - Code Metrics - Inspection of "update filter" - z-song/laravel-admin - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 243f23...de48bf )

by Song

created 2016-11-08 04:50 UTC

Model::get() B

↳ Parent: Model

Complexity

Conditions	4
Paths	4

Size

Total Lines	23
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
eloc	12
nc	4
nop	0
dl	0
loc	23
rs	8.7972
c	0
b	0
f	0

<?php

namespace Encore\Admin\Grid;

use Illuminate\Database\Eloquent\Model as EloquentModel;
use Illuminate\Database\Eloquent\Relations\Relation;
use Illuminate\Pagination\AbstractPaginator;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Input;

class Model
{
    /**
     * Eloquent model instance of the grid model.
     *
     * @var EloquentModel
     */
    protected $model;

    /**
     * Array of queries of the eloquent model.
     *
     * @var array
     */
    protected $queries = [];

    /**
     * Sort parameters of the model.
     *
     * @var array
     */
    protected $sort;

    /**
     * @var array
     */
    protected $data = [];

    /*
     * 20 items per page as default.
     *
     * @var int
     */
    protected $perPage = 20;

    /**
     * @var bool
     */
    protected $usePaginate = true;

    /**
     * Create a new grid model instance.
     *
     * @param EloquentModel $model
     */
    public function __construct(EloquentModel $model)
    {
        $this->model = $model;

        $this->queries = collect();

    }

    /**
     * Get the eloquent model of the grid model.
     *
     * @return EloquentModel
     */
    public function eloquent()
    {
        return $this->model;
    }

    /**
     * Enable or disable pagination.
     *
     * @param bool $use
     */
    public function usePaginate($use = true)
    {
        $this->usePaginate = $use;
    }

    /**
     * Build.
     *
     * @return array
     */
    public function buildData()
    {
        if (empty($this->data)) {
            $this->data = $this->get()->toArray();
        }

        return $this->data;
    }

    /**
     * Add conditions to grid model.
     *
     * @param array $conditions
     *
     * @return void
     */
    public function addConditions(array $conditions)
    {
        foreach ($conditions as $condition) {
            call_user_func_array([$this, key($condition)], current($condition));
        }
    }

    /**
     * Get table of the model.
     *
     * @return string
     */
    public function getTable()
    {
        return $this->model->getTable();
    }

    /**
     * @throws \Exception
     *
     * @return Collection
     */
    protected function get()
    {
        if ($this->model instanceof AbstractPaginator) {
            return $this->model;
        }

        $this->setSort();
        $this->setPaginate();

        $this->queries->each(function ($query) {

            $this->model = call_user_func_array([$this->model, $query['method']], $query['arguments']);
        });

        if ($this->model instanceof Collection) {
            return $this->model;
        }

        if ($this->model instanceof AbstractPaginator) {
            return $this->model->getCollection();
        }

        throw new \Exception('Grid query error');
    }

    /**
     * Set the grid paginate.
     *
     * @return void
     */
    protected function setPaginate()
    {
        $paginate = $this->findQueryByMethod('paginate')->first();
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }

        $this->queries = $this->queries->reject(function ($query) {

            return $query['method'] == 'paginate';
        });

        if (!$this->usePaginate) {
            $query = [
                'method'    => 'get',
                'arguments' => [],
            ];
        } else {
            $query = [
                'method'    => 'paginate',
                'arguments' => is_null($paginate) ? [$this->perPage] : $paginate['arguments'],
            ];
        }

        $this->queries->push($query);
    }

    /**
     * Find query by method name.
     *
     * @param $method
     *
     * @return static
     */
    protected function findQueryByMethod($method)
    {
        return $this->queries->filter(function ($query) use ($method) {

            return $query['method'] == $method;
        });
    }

    /**
     * Set the grid sort.
     *
     * @return void
     */
    protected function setSort()
    {
        $this->sort = Input::get('_sort', []);

        if (!is_array($this->sort)) {
            return;
        }

        if (empty($this->sort['column']) || empty($this->sort['type'])) {
            return;
        }

        if (str_contains($this->sort['column'], '.')) {
            $this->setRelationSort($this->sort['column']);
        } else {
            $this->queries->push([

                'method'    => 'orderBy',
                'arguments' => [$this->sort['column'], $this->sort['type']],
            ]);
        }
    }

    /**
     * Set relation sort.
     *
     * @param string $column
     *
     * @return void
     */
    protected function setRelationSort($column)
    {
        list($relationName, $relationColumn) = explode('.', $column);

        if ($this->queries->contains(function ($key, $query) use ($relationName) {

            return $query['method'] == 'with' && in_array($relationName, $query['arguments']);
        })) {
            $relation = $this->model->$relationName();

            $this->queries->push([

                'method'    => 'join',
                'arguments' => $this->joinParameters($relation),
            ]);

            $this->queries->push([

                'method'    => 'orderBy',
                'arguments' => [
                    $relation->getRelated()->getTable().'.'.$relationColumn,
                    $this->sort['type'],
                ],
            ]);
        }
    }

    /**
     * Build join parameters.
     *
     * @param Relation $relation
     *
     * @return array
     */
    protected function joinParameters(Relation $relation)
    {
        return [
            $relation->getRelated()->getTable(),
            $relation->getQualifiedParentKeyName(),
            '=',
            $relation->getForeignKey(),
        ];
    }

    /**
     * @param string $method
     * @param array  $arguments
     *
     * @return $this
     */
    public function __call($method, $arguments)
    {
        $this->queries->push([

            'method'    => $method,
            'arguments' => $arguments,
        ]);

        return $this;
    }

    /**
     * @param $key
     *
     * @return mixed
     */
    public function __get($key)
    {
        $data = $this->buildData();

        if (array_key_exists($key, $data)) {
            return $data[$key];
        }
    }
}


1			<?php
2
3			namespace Encore\Admin\Grid;
4
5			use Illuminate\Database\Eloquent\Model as EloquentModel;
6			use Illuminate\Database\Eloquent\Relations\Relation;
7			use Illuminate\Pagination\AbstractPaginator;
8			use Illuminate\Support\Collection;
9			use Illuminate\Support\Facades\Input;
10
11			class Model
12			{
13			/**
14			* Eloquent model instance of the grid model.
15			*
16			* @var EloquentModel
17			*/
18			protected $model;
19
20			/**
21			* Array of queries of the eloquent model.
22			*
23			* @var array
24			*/
25			protected $queries = [];
26
27			/**
28			* Sort parameters of the model.
29			*
30			* @var array
31			*/
32			protected $sort;
33
34			/**
35			* @var array
36			*/
37			protected $data = [];
38
39			/*
40			* 20 items per page as default.
41			*
42			* @var int
43			*/
44			protected $perPage = 20;
45
46			/**
47			* @var bool
48			*/
49			protected $usePaginate = true;
50
51			/**
52			* Create a new grid model instance.
53			*
54			* @param EloquentModel $model
55			*/
56			public function __construct(EloquentModel $model)
57			{
58			$this->model = $model;
59
60			$this->queries = collect();
			0 ignored issues – show Documentation Bug introduced 2016-08-05 10:29 UTC by Report Bug Copy Issue Report It seems like `collect()` of type `object<Illuminate\Support\Collection>` is incompatible with the declared type `array` of property `$queries`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
61			}
62
63			/**
64			* Get the eloquent model of the grid model.
65			*
66			* @return EloquentModel
67			*/
68			public function eloquent()
69			{
70			return $this->model;
71			}
72
73			/**
74			* Enable or disable pagination.
75			*
76			* @param bool $use
77			*/
78			public function usePaginate($use = true)
79			{
80			$this->usePaginate = $use;
81			}
82
83			/**
84			* Build.
85			*
86			* @return array
87			*/
88			public function buildData()
89			{
90			if (empty($this->data)) {
91			$this->data = $this->get()->toArray();
92			}
93
94			return $this->data;
95			}
96
97			/**
98			* Add conditions to grid model.
99			*
100			* @param array $conditions
101			*
102			* @return void
103			*/
104			public function addConditions(array $conditions)
105			{
106			foreach ($conditions as $condition) {
107			call_user_func_array([$this, key($condition)], current($condition));
108			}
109			}
110
111			/**
112			* Get table of the model.
113			*
114			* @return string
115			*/
116			public function getTable()
117			{
118			return $this->model->getTable();
119			}
120
121			/**
122			* @throws \Exception
123			*
124			* @return Collection
125			*/
126			protected function get()
127			{
128			if ($this->model instanceof AbstractPaginator) {
129			return $this->model;
130			}
131
132			$this->setSort();
133			$this->setPaginate();
134
135			$this->queries->each(function ($query) {
			0 ignored issues – show Bug introduced 2016-08-05 10:29 UTC by Report Bug Copy Issue Report The method `each` cannot be called on `$this->queries` (of type `array`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
136			$this->model = call_user_func_array([$this->model, $query['method']], $query['arguments']);
137			});
138
139			if ($this->model instanceof Collection) {
140			return $this->model;
141			}
142
143			if ($this->model instanceof AbstractPaginator) {
144			return $this->model->getCollection();
145			}
146
147			throw new \Exception('Grid query error');
148			}
149
150			/**
151			* Set the grid paginate.
152			*
153			* @return void
154			*/
155			protected function setPaginate()
156			{
157			$paginate = $this->findQueryByMethod('paginate')->first();
			0 ignored issues – show Documentation Bug introduced 2016-08-05 10:29 UTC by Report Bug Copy Issue Report The method `first` does not exist on `object<Encore\Admin\Grid\Model>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
158
159			$this->queries = $this->queries->reject(function ($query) {
			0 ignored issues – show Bug introduced 2016-08-05 10:29 UTC by Report Bug Copy Issue Report The method `reject` cannot be called on `$this->queries` (of type `array`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
160			return $query['method'] == 'paginate';
161			});
162
163			if (!$this->usePaginate) {
164			$query = [
165			'method' => 'get',
166			'arguments' => [],
167			];
168			} else {
169			$query = [
170			'method' => 'paginate',
171			'arguments' => is_null($paginate) ? [$this->perPage] : $paginate['arguments'],
172			];
173			}
174
175			$this->queries->push($query);
176			}
177
178			/**
179			* Find query by method name.
180			*
181			* @param $method
182			*
183			* @return static
184			*/
185			protected function findQueryByMethod($method)
186			{
187			return $this->queries->filter(function ($query) use ($method) {
			0 ignored issues – show Bug introduced 2016-08-05 10:29 UTC by Report Bug Copy Issue Report The method `filter` cannot be called on `$this->queries` (of type `array`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
188			return $query['method'] == $method;
189			});
190			}
191
192			/**
193			* Set the grid sort.
194			*
195			* @return void
196			*/
197			protected function setSort()
198			{
199			$this->sort = Input::get('_sort', []);
			0 ignored issues – show Documentation Bug introduced 2016-08-05 10:29 UTC by Report Bug Copy Issue Report It seems like `\Illuminate\Support\Faca...::get('_sort', array())` of type `*` is incompatible with the declared type `array` of property `$sort`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
200			if (!is_array($this->sort)) {
201			return;
202			}
203
204			if (empty($this->sort['column']) \|\| empty($this->sort['type'])) {
205			return;
206			}
207
208			if (str_contains($this->sort['column'], '.')) {
209			$this->setRelationSort($this->sort['column']);
210			} else {
211			$this->queries->push([
			0 ignored issues – show Bug introduced 2016-08-05 10:29 UTC by Report Bug Copy Issue Report The method `push` cannot be called on `$this->queries` (of type `array`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
212			'method' => 'orderBy',
213			'arguments' => [$this->sort['column'], $this->sort['type']],
214			]);
215			}
216			}
217
218			/**
219			* Set relation sort.
220			*
221			* @param string $column
222			*
223			* @return void
224			*/
225			protected function setRelationSort($column)
226			{
227			list($relationName, $relationColumn) = explode('.', $column);
228
229			if ($this->queries->contains(function ($key, $query) use ($relationName) {
			0 ignored issues – show Bug introduced 2016-08-05 10:29 UTC by Report Bug Copy Issue Report The method `contains` cannot be called on `$this->queries` (of type `array`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
230			return $query['method'] == 'with' && in_array($relationName, $query['arguments']);
231			})) {
232			$relation = $this->model->$relationName();
233
234			$this->queries->push([
			0 ignored issues – show Bug introduced 2016-08-05 10:29 UTC by Report Bug Copy Issue Report The method `push` cannot be called on `$this->queries` (of type `array`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
235			'method' => 'join',
236			'arguments' => $this->joinParameters($relation),
237			]);
238
239			$this->queries->push([
			0 ignored issues – show Bug introduced 2016-08-05 10:29 UTC by Report Bug Copy Issue Report The method `push` cannot be called on `$this->queries` (of type `array`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
240			'method' => 'orderBy',
241			'arguments' => [
242			$relation->getRelated()->getTable().'.'.$relationColumn,
243			$this->sort['type'],
244			],
245			]);
246			}
247			}
248
249			/**
250			* Build join parameters.
251			*
252			* @param Relation $relation
253			*
254			* @return array
255			*/
256			protected function joinParameters(Relation $relation)
257			{
258			return [
259			$relation->getRelated()->getTable(),
260			$relation->getQualifiedParentKeyName(),
261			'=',
262			$relation->getForeignKey(),
263			];
264			}
265
266			/**
267			* @param string $method
268			* @param array $arguments
269			*
270			* @return $this
271			*/
272			public function __call($method, $arguments)
273			{
274			$this->queries->push([
			0 ignored issues – show Bug introduced 2016-08-05 10:29 UTC by Report Bug Copy Issue Report The method `push` cannot be called on `$this->queries` (of type `array`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
275			'method' => $method,
276			'arguments' => $arguments,
277			]);
278
279			return $this;
280			}
281
282			/**
283			* @param $key
284			*
285			* @return mixed
286			*/
287			public function __get($key)
288			{
289			$data = $this->buildData();
290
291			if (array_key_exists($key, $data)) {
292			return $data[$key];
293			}
294			}
295			}
296

z-song / laravel-admin

Push — master ( 243f23...de48bf )

Model::get() B

Complexity

Size

Duplication

Importance

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