EloquentRepository::findOrFail() - Code Metrics - Inspection of "Tweak and fix relationships sync implementation" - rinvex/laravel-repositories - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — develop ( 468796...759cfc )

by Abdelrahman

created 2016-12-28 09:26 UTC

EloquentRepository::findOrFail() A

↳ Parent: EloquentRepository

Complexity

Conditions	4
Paths	4

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	14
c	0
b	0
f	0
rs	9.2
cc	4
eloc	8
nc	4
nop	2

<?php

/*
 * NOTICE OF LICENSE
 *
 * Part of the Rinvex Repository Package.
 *
 * This source file is subject to The MIT License (MIT)
 * that is bundled with this package in the LICENSE file.
 *
 * Package: Rinvex Repository Package
 * License: The MIT License (MIT)
 * Link:    https://rinvex.com
 */

namespace Rinvex\Repository\Repositories;

use Illuminate\Pagination\Paginator;
use Illuminate\Database\Eloquent\Model;
use Rinvex\Repository\Exceptions\RepositoryException;
use Rinvex\Repository\Exceptions\EntityNotFoundException;

class EloquentRepository extends BaseRepository
{
    /**
     * {@inheritdoc}
     */
    public function createModel()
    {
        if (is_string($model = $this->getModel())) {
            if (! class_exists($class = '\\'.ltrim($model, '\\'))) {
                throw new RepositoryException("Class {$model} does NOT exist!");
            }

            $model = $this->getContainer()->make($class);
        }

        // Set the connection used by the model
        if (! empty($this->connection)) {
            $model = $model->setConnection($this->connection);
        }

        if (! $model instanceof Model) {
            throw new RepositoryException("Class {$model} must be an instance of \\Illuminate\\Database\\Eloquent\\Model");
        }

        return $model;
    }

    /**
     * {@inheritdoc}
     */
    public function find($id, $attributes = ['*'])
    {
        return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($id, $attributes) {
            return $this->prepareQuery($this->createModel())->find($id, $attributes);
        });
    }

    /**
     * {@inheritdoc}
     */
    public function findOrFail($id, $attributes = ['*'])
    {
        $result = $this->find($id, $attributes);

        if (is_array($id)) {
            if (count($result) == count(array_unique($id))) {
                return $result;
            }
        } elseif (! is_null($result)) {
            return $result;
        }

        throw new EntityNotFoundException($this->getModel(), $id);
    }

    /**
     * {@inheritdoc}
     */
    public function findOrNew($id, $attributes = ['*'])
    {
        if (! is_null($entity = $this->find($id, $attributes))) {
            return $entity;
        }

        return $this->createModel();
    }

    /**
     * {@inheritdoc}
     */
    public function findBy($attribute, $value, $attributes = ['*'])
    {
        return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($attribute, $value, $attributes) {
            return $this->prepareQuery($this->createModel())->where($attribute, '=', $value)->first($attributes);
        });
    }

    /**
     * {@inheritdoc}
     */
    public function findFirst($attributes = ['*'])
    {
        return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($attributes) {
            return $this->prepareQuery($this->createModel())->first($attributes);
        });
    }

    /**
     * {@inheritdoc}
     */
    public function findAll($attributes = ['*'])
    {
        return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($attributes) {
            return $this->prepareQuery($this->createModel())->get($attributes);
        });
    }

    /**
     * {@inheritdoc}
     */
    public function paginate($perPage = null, $attributes = ['*'], $pageName = 'page', $page = null)
    {
        $page = $page ?: Paginator::resolveCurrentPage($pageName);

        return $this->executeCallback(get_called_class(), __FUNCTION__, array_merge(func_get_args(), compact('page')), function () use ($perPage, $attributes, $pageName, $page) {
            return $this->prepareQuery($this->createModel())->paginate($perPage, $attributes, $pageName, $page);
        });
    }

    /**
     * {@inheritdoc}
     */
    public function simplePaginate($perPage = null, $attributes = ['*'], $pageName = 'page', $page = null)
    {
        $page = $page ?: Paginator::resolveCurrentPage($pageName);

        return $this->executeCallback(get_called_class(), __FUNCTION__, array_merge(func_get_args(), compact('page')), function () use ($perPage, $attributes, $pageName, $page) {

            return $this->prepareQuery($this->createModel())->simplePaginate($perPage, $attributes, $pageName, $page);
        });
    }

    /**
     * {@inheritdoc}
     */
    public function findWhere(array $where, $attributes = ['*'])
    {
        return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($where, $attributes) {

            list($attribute, $operator, $value, $boolean) = array_pad($where, 4, null);

            $this->where($attribute, $operator, $value, $boolean);

            return $this->prepareQuery($this->createModel())->get($attributes);
        });
    }

    /**
     * {@inheritdoc}
     */
    public function findWhereIn(array $where, $attributes = ['*'])
    {
        return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($where, $attributes) {
            list($attribute, $values, $boolean, $not) = array_pad($where, 4, null);

            $this->whereIn($attribute, $values, $boolean, $not);

            return $this->prepareQuery($this->createModel())->get($attributes);
        });
    }

    /**
     * {@inheritdoc}
     */
    public function findWhereNotIn(array $where, $attributes = ['*'])
    {
        return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($where, $attributes) {
            list($attribute, $values, $boolean) = array_pad($where, 3, null);

            $this->whereNotIn($attribute, $values, $boolean);

            return $this->prepareQuery($this->createModel())->get($attributes);
        });
    }

    /**
     * {@inheritdoc}
     */
    public function findWhereHas(array $where, $attributes = ['*'])
    {
        return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($where, $attributes) {

            list($relation, $callback, $operator, $count) = array_pad($where, 4, null);

            $this->whereHas($relation, $callback, $operator, $count);

            return $this->prepareQuery($this->createModel())->get($attributes);
        });
    }

    /**
     * {@inheritdoc}
     */
    public function create(array $attributes = [], bool $syncRelations = false)
    {
        // Create a new instance
        $entity = $this->createModel();

        // Fire the created event
        $this->getContainer('events')->fire($this->getRepositoryId().'.entity.creating', [$this, $entity]);

        // Extract relationships
        if ($syncRelations) {
            $relations = $this->extractRelations($entity, $attributes);
            array_forget($attributes, array_keys($relations));
        }

        // Fill instance with data
        $entity->fill($attributes);

        // Save the instance
        $created = $entity->save();

        // Sync relationships
        if ($syncRelations && isset($relations)) {
            $this->syncRelations($entity, $relations);
        }

        // Fire the created event
        $this->getContainer('events')->fire($this->getRepositoryId().'.entity.created', [$this, $entity]);

        // Return instance
        return $created ? $entity : $created;
    }

    /**
     * {@inheritdoc}
     */
    public function update($id, array $attributes = [], bool $syncRelations = false)
    {
        $updated = false;

        // Find the given instance
        $entity = $id instanceof Model ? $id : $this->find($id);

        if ($entity) {
            // Fire the updated event
            $this->getContainer('events')->fire($this->getRepositoryId().'.entity.updating', [$this, $entity]);

            // Extract relationships
            if ($syncRelations) {
                $relations = $this->extractRelations($entity, $attributes);
                array_forget($attributes, array_keys($relations));
            }

            // Fill instance with data
            $entity->fill($attributes);

            //Check if we are updating attributes values
            $dirty = $entity->getDirty();

            // Update the instance
            $updated = $entity->save();

            // Sync relationships
            if ($syncRelations && isset($relations)) {
                $this->syncRelations($entity, $relations);
            }

            if (count($dirty) > 0) {
                // Fire the updated event
                $this->getContainer('events')->fire($this->getRepositoryId().'.entity.updated', [$this, $entity]);
            }
        }

        return $updated ? $entity : $updated;
    }

    /**
     * {@inheritdoc}
     */
    public function delete($id)
    {
        $deleted = false;

        // Find the given instance
        $entity = $id instanceof Model ? $id : $this->find($id);

        if ($entity) {
            // Fire the deleted event
            $this->getContainer('events')->fire($this->getRepositoryId().'.entity.deleting', [$this, $entity]);

            // Delete the instance
            $deleted = $entity->delete();

            // Fire the deleted event
            $this->getContainer('events')->fire($this->getRepositoryId().'.entity.deleted', [$this, $entity]);
        }

        return $deleted ? $entity : $deleted;
    }

    /**
     * {@inheritdoc}
     */
    public function restore($id)
    {
        $restored = false;

        // Find the given instance
        $entity = $id instanceof Model ? $id : $this->find($id);

        if ($entity) {
            // Fire the restoring event
            $this->getContainer('events')->fire($this->getRepositoryId().'.entity.restoring', [$this, $entity]);

            // Restore the instance
            $restored = $entity->restore();

            // Fire the restored event
            $this->getContainer('events')->fire($this->getRepositoryId().'.entity.restored', [$this, $entity]);
        }

        return $restored ? $entity : $restored;
    }

    /**
     * {@inheritdoc}
     */
    public function beginTransaction()
    {
        $this->getContainer('db')->beginTransaction();
    }

    /**
     * {@inheritdoc}
     */
    public function commit()
    {
        $this->getContainer('db')->commit();
    }

    /**
     * {@inheritdoc}
     */
    public function rollBack()
    {
        $this->getContainer('db')->rollBack();
    }

    /**
     * {@inheritdoc}
     */
    public function count($columns = '*')
    {
        return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($columns) {
            return $this->prepareQuery($this->createModel())->count($columns);
        });
    }

    /**
     * {@inheritdoc}
     */
    public function min($column)
    {
        return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($column) {
            return $this->prepareQuery($this->createModel())->min($column);
        });
    }

    /**
     * {@inheritdoc}
     */
    public function max($column)
    {
        return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($column) {
            return $this->prepareQuery($this->createModel())->max($column);
        });
    }

    /**
     * {@inheritdoc}
     */
    public function avg($column)
    {
        return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($column) {
            return $this->prepareQuery($this->createModel())->avg($column);
        });
    }

    /**
     * {@inheritdoc}
     */
    public function sum($column)
    {
        return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($column) {
            return $this->prepareQuery($this->createModel())->sum($column);
        });
    }

    /**
     * Extract relationships.
     *
     * @param mixed $entity
     * @param array $attributes
     *
     * @return array
     */
    protected function extractRelations($entity, array $attributes)
    {
        $relations = [];
        $potential = array_diff(array_keys($attributes), $entity->getFillable());

        array_walk($potential, function ($relation) use ($entity, $attributes, &$relations) {
            if (method_exists($entity, $relation)) {
                $relations[$relation] = [
                    'values' => $attributes[$relation],
                    'class'  => get_class($entity->$relation()),
                ];
            }
        });

        return $relations;
    }

    /**
     * Sync relationships.
     *
     * @param mixed $entity
     * @param array $relations
     * @param bool  $detaching
     *
     * @return void
     */
    protected function syncRelations($entity, array $relations, $detaching = true)
    {
        foreach ($relations as $method => $relation) {
            switch ($relation['class']) {
                case 'Illuminate\Database\Eloquent\Relations\BelongsToMany':
                default:
                    $entity->$method()->sync((array) $relation['values'], $detaching);
                    break;
            }
        }
    }
}


1			<?php
2
3			/*
4			* NOTICE OF LICENSE
5			*
6			* Part of the Rinvex Repository Package.
7			*
8			* This source file is subject to The MIT License (MIT)
9			* that is bundled with this package in the LICENSE file.
10			*
11			* Package: Rinvex Repository Package
12			* License: The MIT License (MIT)
13			* Link: https://rinvex.com
14			*/
15
16			namespace Rinvex\Repository\Repositories;
17
18			use Illuminate\Pagination\Paginator;
19			use Illuminate\Database\Eloquent\Model;
20			use Rinvex\Repository\Exceptions\RepositoryException;
21			use Rinvex\Repository\Exceptions\EntityNotFoundException;
22
23			class EloquentRepository extends BaseRepository
24			{
25			/**
26			* {@inheritdoc}
27			*/
28			public function createModel()
29			{
30			if (is_string($model = $this->getModel())) {
31			if (! class_exists($class = '\\'.ltrim($model, '\\'))) {
32			throw new RepositoryException("Class {$model} does NOT exist!");
33			}
34
35			$model = $this->getContainer()->make($class);
36			}
37
38			// Set the connection used by the model
39			if (! empty($this->connection)) {
40			$model = $model->setConnection($this->connection);
41			}
42
43			if (! $model instanceof Model) {
44			throw new RepositoryException("Class {$model} must be an instance of \\Illuminate\\Database\\Eloquent\\Model");
45			}
46
47			return $model;
48			}
49
50			/**
51			* {@inheritdoc}
52			*/
53			public function find($id, $attributes = ['*'])
54			{
55			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($id, $attributes) {
56			return $this->prepareQuery($this->createModel())->find($id, $attributes);
57			});
58			}
59
60			/**
61			* {@inheritdoc}
62			*/
63			public function findOrFail($id, $attributes = ['*'])
64			{
65			$result = $this->find($id, $attributes);
66
67			if (is_array($id)) {
68			if (count($result) == count(array_unique($id))) {
69			return $result;
70			}
71			} elseif (! is_null($result)) {
72			return $result;
73			}
74
75			throw new EntityNotFoundException($this->getModel(), $id);
76			}
77
78			/**
79			* {@inheritdoc}
80			*/
81			public function findOrNew($id, $attributes = ['*'])
82			{
83			if (! is_null($entity = $this->find($id, $attributes))) {
84			return $entity;
85			}
86
87			return $this->createModel();
88			}
89
90			/**
91			* {@inheritdoc}
92			*/
93			public function findBy($attribute, $value, $attributes = ['*'])
94			{
95			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($attribute, $value, $attributes) {
96			return $this->prepareQuery($this->createModel())->where($attribute, '=', $value)->first($attributes);
97			});
98			}
99
100			/**
101			* {@inheritdoc}
102			*/
103			public function findFirst($attributes = ['*'])
104			{
105			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($attributes) {
106			return $this->prepareQuery($this->createModel())->first($attributes);
107			});
108			}
109
110			/**
111			* {@inheritdoc}
112			*/
113			public function findAll($attributes = ['*'])
114			{
115			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($attributes) {
116			return $this->prepareQuery($this->createModel())->get($attributes);
117			});
118			}
119
120			/**
121			* {@inheritdoc}
122			*/
123			public function paginate($perPage = null, $attributes = ['*'], $pageName = 'page', $page = null)
124			{
125			$page = $page ?: Paginator::resolveCurrentPage($pageName);
126
127			return $this->executeCallback(get_called_class(), __FUNCTION__, array_merge(func_get_args(), compact('page')), function () use ($perPage, $attributes, $pageName, $page) {
128			return $this->prepareQuery($this->createModel())->paginate($perPage, $attributes, $pageName, $page);
129			});
130			}
131
132			/**
133			* {@inheritdoc}
134			*/
135			public function simplePaginate($perPage = null, $attributes = ['*'], $pageName = 'page', $page = null)
136			{
137			$page = $page ?: Paginator::resolveCurrentPage($pageName);
138
139			return $this->executeCallback(get_called_class(), __FUNCTION__, array_merge(func_get_args(), compact('page')), function () use ($perPage, $attributes, $pageName, $page) {
			0 ignored issues – show Coding Style introduced 2016-08-18 20:04 UTC by Report Bug Copy Issue Report This line exceeds maximum limit of 120 characters; contains 178 characters Overly long lines are hard to read on any screen. Most code styles therefor impose a maximum limit on the number of characters in a line. Loading history...
140			return $this->prepareQuery($this->createModel())->simplePaginate($perPage, $attributes, $pageName, $page);
141			});
142			}
143
144			/**
145			* {@inheritdoc}
146			*/
147			public function findWhere(array $where, $attributes = ['*'])
148			{
149			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($where, $attributes) {
			0 ignored issues – show Coding Style introduced 2016-08-28 01:52 UTC by Report Bug Copy Issue Report This line exceeds maximum limit of 120 characters; contains 128 characters Overly long lines are hard to read on any screen. Most code styles therefor impose a maximum limit on the number of characters in a line. Loading history...
150			list($attribute, $operator, $value, $boolean) = array_pad($where, 4, null);
151
152			$this->where($attribute, $operator, $value, $boolean);
153
154			return $this->prepareQuery($this->createModel())->get($attributes);
155			});
156			}
157
158			/**
159			* {@inheritdoc}
160			*/
161			public function findWhereIn(array $where, $attributes = ['*'])
162			{
163			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($where, $attributes) {
164			list($attribute, $values, $boolean, $not) = array_pad($where, 4, null);
165
166			$this->whereIn($attribute, $values, $boolean, $not);
167
168			return $this->prepareQuery($this->createModel())->get($attributes);
169			});
170			}
171
172			/**
173			* {@inheritdoc}
174			*/
175			public function findWhereNotIn(array $where, $attributes = ['*'])
176			{
177			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($where, $attributes) {
178			list($attribute, $values, $boolean) = array_pad($where, 3, null);
179
180			$this->whereNotIn($attribute, $values, $boolean);
181
182			return $this->prepareQuery($this->createModel())->get($attributes);
183			});
184			}
185
186			/**
187			* {@inheritdoc}
188			*/
189			public function findWhereHas(array $where, $attributes = ['*'])
190			{
191			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($where, $attributes) {
			0 ignored issues – show Coding Style introduced 2016-09-01 13:09 UTC by Report Bug Copy Issue Report This line exceeds maximum limit of 120 characters; contains 128 characters Overly long lines are hard to read on any screen. Most code styles therefor impose a maximum limit on the number of characters in a line. Loading history...
192			list($relation, $callback, $operator, $count) = array_pad($where, 4, null);
193
194			$this->whereHas($relation, $callback, $operator, $count);
195
196			return $this->prepareQuery($this->createModel())->get($attributes);
197			});
198			}
199
200			/**
201			* {@inheritdoc}
202			*/
203			public function create(array $attributes = [], bool $syncRelations = false)
204			{
205			// Create a new instance
206			$entity = $this->createModel();
207
208			// Fire the created event
209			$this->getContainer('events')->fire($this->getRepositoryId().'.entity.creating', [$this, $entity]);
210
211			// Extract relationships
212			if ($syncRelations) {
213			$relations = $this->extractRelations($entity, $attributes);
214			array_forget($attributes, array_keys($relations));
215			}
216
217			// Fill instance with data
218			$entity->fill($attributes);
219
220			// Save the instance
221			$created = $entity->save();
222
223			// Sync relationships
224			if ($syncRelations && isset($relations)) {
225			$this->syncRelations($entity, $relations);
226			}
227
228			// Fire the created event
229			$this->getContainer('events')->fire($this->getRepositoryId().'.entity.created', [$this, $entity]);
230
231			// Return instance
232			return $created ? $entity : $created;
233			}
234
235			/**
236			* {@inheritdoc}
237			*/
238			public function update($id, array $attributes = [], bool $syncRelations = false)
239			{
240			$updated = false;
241
242			// Find the given instance
243			$entity = $id instanceof Model ? $id : $this->find($id);
244
245			if ($entity) {
246			// Fire the updated event
247			$this->getContainer('events')->fire($this->getRepositoryId().'.entity.updating', [$this, $entity]);
248
249			// Extract relationships
250			if ($syncRelations) {
251			$relations = $this->extractRelations($entity, $attributes);
252			array_forget($attributes, array_keys($relations));
253			}
254
255			// Fill instance with data
256			$entity->fill($attributes);
257
258			//Check if we are updating attributes values
259			$dirty = $entity->getDirty();
260
261			// Update the instance
262			$updated = $entity->save();
263
264			// Sync relationships
265			if ($syncRelations && isset($relations)) {
266			$this->syncRelations($entity, $relations);
267			}
268
269			if (count($dirty) > 0) {
270			// Fire the updated event
271			$this->getContainer('events')->fire($this->getRepositoryId().'.entity.updated', [$this, $entity]);
272			}
273			}
274
275			return $updated ? $entity : $updated;
276			}
277
278			/**
279			* {@inheritdoc}
280			*/
281			public function delete($id)
282			{
283			$deleted = false;
284
285			// Find the given instance
286			$entity = $id instanceof Model ? $id : $this->find($id);
287
288			if ($entity) {
289			// Fire the deleted event
290			$this->getContainer('events')->fire($this->getRepositoryId().'.entity.deleting', [$this, $entity]);
291
292			// Delete the instance
293			$deleted = $entity->delete();
294
295			// Fire the deleted event
296			$this->getContainer('events')->fire($this->getRepositoryId().'.entity.deleted', [$this, $entity]);
297			}
298
299			return $deleted ? $entity : $deleted;
300			}
301
302			/**
303			* {@inheritdoc}
304			*/
305			public function restore($id)
306			{
307			$restored = false;
308
309			// Find the given instance
310			$entity = $id instanceof Model ? $id : $this->find($id);
311
312			if ($entity) {
313			// Fire the restoring event
314			$this->getContainer('events')->fire($this->getRepositoryId().'.entity.restoring', [$this, $entity]);
315
316			// Restore the instance
317			$restored = $entity->restore();
318
319			// Fire the restored event
320			$this->getContainer('events')->fire($this->getRepositoryId().'.entity.restored', [$this, $entity]);
321			}
322
323			return $restored ? $entity : $restored;
324			}
325
326			/**
327			* {@inheritdoc}
328			*/
329			public function beginTransaction()
330			{
331			$this->getContainer('db')->beginTransaction();
332			}
333
334			/**
335			* {@inheritdoc}
336			*/
337			public function commit()
338			{
339			$this->getContainer('db')->commit();
340			}
341
342			/**
343			* {@inheritdoc}
344			*/
345			public function rollBack()
346			{
347			$this->getContainer('db')->rollBack();
348			}
349
350			/**
351			* {@inheritdoc}
352			*/
353			public function count($columns = '*')
354			{
355			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($columns) {
356			return $this->prepareQuery($this->createModel())->count($columns);
357			});
358			}
359
360			/**
361			* {@inheritdoc}
362			*/
363			public function min($column)
364			{
365			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($column) {
366			return $this->prepareQuery($this->createModel())->min($column);
367			});
368			}
369
370			/**
371			* {@inheritdoc}
372			*/
373			public function max($column)
374			{
375			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($column) {
376			return $this->prepareQuery($this->createModel())->max($column);
377			});
378			}
379
380			/**
381			* {@inheritdoc}
382			*/
383			public function avg($column)
384			{
385			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($column) {
386			return $this->prepareQuery($this->createModel())->avg($column);
387			});
388			}
389
390			/**
391			* {@inheritdoc}
392			*/
393			public function sum($column)
394			{
395			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($column) {
396			return $this->prepareQuery($this->createModel())->sum($column);
397			});
398			}
399
400			/**
401			* Extract relationships.
402			*
403			* @param mixed $entity
404			* @param array $attributes
405			*
406			* @return array
407			*/
408			protected function extractRelations($entity, array $attributes)
409			{
410			$relations = [];
411			$potential = array_diff(array_keys($attributes), $entity->getFillable());
412
413			array_walk($potential, function ($relation) use ($entity, $attributes, &$relations) {
414			if (method_exists($entity, $relation)) {
415			$relations[$relation] = [
416			'values' => $attributes[$relation],
417			'class' => get_class($entity->$relation()),
418			];
419			}
420			});
421
422			return $relations;
423			}
424
425			/**
426			* Sync relationships.
427			*
428			* @param mixed $entity
429			* @param array $relations
430			* @param bool $detaching
431			*
432			* @return void
433			*/
434			protected function syncRelations($entity, array $relations, $detaching = true)
435			{
436			foreach ($relations as $method => $relation) {
437			switch ($relation['class']) {
438			case 'Illuminate\Database\Eloquent\Relations\BelongsToMany':
439			default:
440			$entity->$method()->sync((array) $relation['values'], $detaching);
441			break;
442			}
443			}
444			}
445			}
446

rinvex / laravel-repositories

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EloquentRepository::findOrFail() A

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