EloquentRepository::avg() - Code Metrics - Inspection of "Feature/80 aggregate methods" - rinvex/laravel-repositories - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — develop (#87)

by Abdelrahman

created 2016-09-22 12:23 UTC

EloquentRepository::avg() A

↳ Parent: EloquentRepository

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	6
c	0
b	0
f	0
rs	9.4285
cc	1
eloc	3
nc	1
nop	1

<?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;

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 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 = [])
    {
        // Create a new instance
        $instance = $this->createModel();

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

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

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

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

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

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

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

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

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

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

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

        return $updated ? $instance : $updated;
    }

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

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

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

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

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

        return $deleted ? $instance : $deleted;
    }

    /**
     * {@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);
        });
    }
}


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
22			class EloquentRepository extends BaseRepository
23			{
24			/**
25			* {@inheritdoc}
26			*/
27			public function createModel()
28			{
29			if (is_string($model = $this->getModel())) {
30			if (! class_exists($class = '\\'.ltrim($model, '\\'))) {
31			throw new RepositoryException("Class {$model} does NOT exist!");
32			}
33
34			$model = $this->getContainer()->make($class);
35			}
36
37			// Set the connection used by the model
38			if (! empty($this->connection)) {
39			$model = $model->setConnection($this->connection);
40			}
41
42			if (! $model instanceof Model) {
43			throw new RepositoryException("Class {$model} must be an instance of \\Illuminate\\Database\\Eloquent\\Model");
44			}
45
46			return $model;
47			}
48
49			/**
50			* {@inheritdoc}
51			*/
52			public function find($id, $attributes = ['*'])
53			{
54			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($id, $attributes) {
55			return $this->prepareQuery($this->createModel())->find($id, $attributes);
56			});
57			}
58
59			/**
60			* {@inheritdoc}
61			*/
62			public function findBy($attribute, $value, $attributes = ['*'])
63			{
64			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($attribute, $value, $attributes) {
65			return $this->prepareQuery($this->createModel())->where($attribute, '=', $value)->first($attributes);
66			});
67			}
68
69			/**
70			* {@inheritdoc}
71			*/
72			public function findFirst($attributes = ['*'])
73			{
74			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($attributes) {
75			return $this->prepareQuery($this->createModel())->first($attributes);
76			});
77			}
78
79			/**
80			* {@inheritdoc}
81			*/
82			public function findAll($attributes = ['*'])
83			{
84			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($attributes) {
85			return $this->prepareQuery($this->createModel())->get($attributes);
86			});
87			}
88
89			/**
90			* {@inheritdoc}
91			*/
92			public function paginate($perPage = null, $attributes = ['*'], $pageName = 'page', $page = null)
93			{
94			$page = $page ?: Paginator::resolveCurrentPage($pageName);
95
96			return $this->executeCallback(get_called_class(), __FUNCTION__, array_merge(func_get_args(), compact('page')), function () use ($perPage, $attributes, $pageName, $page) {
97			return $this->prepareQuery($this->createModel())->paginate($perPage, $attributes, $pageName, $page);
98			});
99			}
100
101			/**
102			* {@inheritdoc}
103			*/
104			public function simplePaginate($perPage = null, $attributes = ['*'], $pageName = 'page', $page = null)
105			{
106			$page = $page ?: Paginator::resolveCurrentPage($pageName);
107
108			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...
109			return $this->prepareQuery($this->createModel())->simplePaginate($perPage, $attributes, $pageName, $page);
110			});
111			}
112
113			/**
114			* {@inheritdoc}
115			*/
116			public function findWhere(array $where, $attributes = ['*'])
117			{
118			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($where, $attributes) {
			0 ignored issues – show Coding Style introduced 2016-08-28 01:52 UTC by Report Bug Copy Issue Report This line exceeds maximum limit of 120 characters; contains 128 characters Overly long lines are hard to read on any screen. Most code styles therefor impose a maximum limit on the number of characters in a line. Loading history...
119			list($attribute, $operator, $value, $boolean) = array_pad($where, 4, null);
120
121			$this->where($attribute, $operator, $value, $boolean);
122
123			return $this->prepareQuery($this->createModel())->get($attributes);
124			});
125			}
126
127			/**
128			* {@inheritdoc}
129			*/
130			public function findWhereIn(array $where, $attributes = ['*'])
131			{
132			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($where, $attributes) {
			0 ignored issues – show Coding Style introduced 2016-06-26 22:33 UTC by Report Bug Copy Issue Report This line exceeds maximum limit of 120 characters; contains 128 characters Overly long lines are hard to read on any screen. Most code styles therefor impose a maximum limit on the number of characters in a line. Loading history...
133			list($attribute, $values, $boolean, $not) = array_pad($where, 4, null);
134
135			$this->whereIn($attribute, $values, $boolean, $not);
136
137			return $this->prepareQuery($this->createModel())->get($attributes);
138			});
139			}
140
141			/**
142			* {@inheritdoc}
143			*/
144			public function findWhereNotIn(array $where, $attributes = ['*'])
145			{
146			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($where, $attributes) {
147			list($attribute, $values, $boolean) = array_pad($where, 3, null);
148
149			$this->whereNotIn($attribute, $values, $boolean);
150
151			return $this->prepareQuery($this->createModel())->get($attributes);
152			});
153			}
154
155			/**
156			* {@inheritdoc}
157			*/
158			public function findWhereHas(array $where, $attributes = ['*'])
159			{
160			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($where, $attributes) {
			0 ignored issues – show Coding Style introduced 2016-09-01 13:09 UTC by Report Bug Copy Issue Report This line exceeds maximum limit of 120 characters; contains 128 characters Overly long lines are hard to read on any screen. Most code styles therefor impose a maximum limit on the number of characters in a line. Loading history...
161			list($relation, $callback, $operator, $count) = array_pad($where, 4, null);
162
163			$this->whereHas($relation, $callback, $operator, $count);
164
165			return $this->prepareQuery($this->createModel())->get($attributes);
166			});
167			}
168
169			/**
170			* {@inheritdoc}
171			*/
172			public function create(array $attributes = [])
173			{
174			// Create a new instance
175			$instance = $this->createModel();
176
177			// Fire the created event
178			$this->getContainer('events')->fire($this->getRepositoryId().'.entity.creating', [$this, $instance]);
179
180			// Fill instance with data
181			$instance->fill($attributes);
182
183			// Save the instance
184			$created = $instance->save();
185
186			// Fire the created event
187			$this->getContainer('events')->fire($this->getRepositoryId().'.entity.created', [$this, $instance]);
188
189			// Return instance
190			return $created ? $instance : $created;
191			}
192
193			/**
194			* {@inheritdoc}
195			*/
196			public function update($id, array $attributes = [])
197			{
198			$updated = false;
199
200			// Find the given instance
201			$instance = $id instanceof Model ? $id : $this->find($id);
202
203			if ($instance) {
204			// Fire the updated event
205			$this->getContainer('events')->fire($this->getRepositoryId().'.entity.updating', [$this, $instance]);
206
207			// Fill instance with data
208			$instance->fill($attributes);
209
210			// Update the instance
211			$updated = $instance->save();
212
213			// Fire the updated event
214			$this->getContainer('events')->fire($this->getRepositoryId().'.entity.updated', [$this, $instance]);
215			}
216
217			return $updated ? $instance : $updated;
218			}
219
220			/**
221			* {@inheritdoc}
222			*/
223			public function delete($id)
224			{
225			$deleted = false;
226
227			// Find the given instance
228			$instance = $id instanceof Model ? $id : $this->find($id);
229
230			if ($instance) {
231			// Fire the deleted event
232			$this->getContainer('events')->fire($this->getRepositoryId().'.entity.deleting', [$this, $instance]);
233
234			// Delete the instance
235			$deleted = $instance->delete();
236
237			// Fire the deleted event
238			$this->getContainer('events')->fire($this->getRepositoryId().'.entity.deleted', [$this, $instance]);
239			}
240
241			return $deleted ? $instance : $deleted;
242			}
243
244			/**
245			* {@inheritdoc}
246			*/
247			public function beginTransaction()
248			{
249			$this->getContainer('db')->beginTransaction();
250			}
251
252			/**
253			* {@inheritdoc}
254			*/
255			public function commit()
256			{
257			$this->getContainer('db')->commit();
258			}
259
260			/**
261			* {@inheritdoc}
262			*/
263			public function rollBack()
264			{
265			$this->getContainer('db')->rollBack();
266			}
267
268			/**
269			* {@inheritdoc}
270			*/
271			public function count($columns = '*')
272			{
273			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($columns) {
274			return $this->prepareQuery($this->createModel())->count($columns);
275			});
276			}
277
278			/**
279			* {@inheritdoc}
280			*/
281			public function min($column)
282			{
283			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($column) {
284			return $this->prepareQuery($this->createModel())->min($column);
285			});
286			}
287
288			/**
289			* {@inheritdoc}
290			*/
291			public function max($column)
292			{
293			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($column) {
294			return $this->prepareQuery($this->createModel())->max($column);
295			});
296			}
297
298			/**
299			* {@inheritdoc}
300			*/
301			public function avg($column)
302			{
303			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($column) {
304			return $this->prepareQuery($this->createModel())->avg($column);
305			});
306			}
307
308			/**
309			* {@inheritdoc}
310			*/
311			public function sum($column)
312			{
313			return $this->executeCallback(get_called_class(), __FUNCTION__, func_get_args(), function () use ($column) {
314			return $this->prepareQuery($this->createModel())->sum($column);
315			});
316			}
317			}
318

rinvex / laravel-repositories

Pull Request — develop (#87)

EloquentRepository::avg() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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