QueryBuilderFactory::getPage() - Code Metrics - Inspection of "Merge branch '2.4'" - studiomado/query-bundle - Measure and Improve Code Quality continuously with Scrutinizer

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by Alessandro

created 2018-05-30 13:54 UTC

QueryBuilderFactory::getPage() A

↳ Parent: QueryBuilderFactory

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	3
ccs	2
cts	2
cp	1
rs	10
c	0
b	0
f	0
cc	1
eloc	1
nc	1
nop	0
crap	1

<?php

namespace Mado\QueryBundle\Queries;

use Doctrine\ORM\EntityManager;
use Doctrine\ORM\QueryBuilder;
use Mado\QueryBundle\Component\Meta\Exceptions\UnInitializedQueryBuilderException;
use Mado\QueryBundle\Dictionary;
use Mado\QueryBundle\Exceptions;

class QueryBuilderFactory extends AbstractQuery
{
    const DIRECTION_AZ = 'asc';

    const DIRECTION_ZA = 'desc';

    const DEFAULT_OPERATOR = 'eq';

    private const AND_OPERATOR_LOGIC = 'AND';

    private const OR_OPERATOR_LOGIC = 'OR';

    protected $qBuilder;

    protected $fields;

    protected $andFilters;

    protected $orFilters;

    protected $sorting;

    private $joins = [];

    protected $rel;

    protected $printing;

    protected $page;

    protected $pageLength;

    protected $select;

    public function getAvailableFilters()
    {
        return array_keys($this->getValueAvailableFilters());
    }

    public function getValueAvailableFilters()
    {
        return Dictionary::getOperators();
    }

    public function setFields(array $fields = [])
    {
        $this->fields = $fields;

        return $this;
    }

    public function getFields()
    {
        if (null === $this->fields) {
            throw new \RuntimeException(
                'Oops! Fields are not defined'
            );
        }

        return $this->fields;
    }

    /** @since version 2.2 */
    public function setAndFilters(array $andFilters = [])
    {
        $this->andFilters = $andFilters;

        return $this;
    }

    public function setOrFilters(array $orFilters = [])
    {
        $this->orFilters = $orFilters;

        return $this;
    }

    public function setSorting(array $sorting = [])
    {
        $this->sorting = $sorting;

        return $this;
    }

    public function getAndFilters()
    {
        return $this->andFilters;
    }

    public function getOrFilters()
    {
        return $this->orFilters;
    }

    /**
     * @param String $relation Nome della relazione semplice (groups.name) o con embedded (_embedded.groups.name)
     * @return $this
     */
    public function join(String $relation, $logicOperator = self::AND_OPERATOR_LOGIC)
    {
        $this->joinFactory->join($relation, $logicOperator);

        $innerJoins = $this->joinFactory->getInnerJoin();
        $leftJoins = $this->joinFactory->getLeftJoin();

        foreach ($innerJoins as $join) {
            if (!$this->joinAlreadyDone($join)) {
                $this->storeJoin($join);
                $this->qBuilder->innerJoin($join['field'], $join['relation']);
            }
        }

        foreach ($leftJoins as $join) {
            if (!$this->joinAlreadyDone($join)) {
                $this->storeJoin($join);
                $this->qBuilder->leftJoin($join['field'], $join['relation']);
            }
        }
    }

    private function joinAlreadyDone($join) :bool
    {
        $needle = $join['field'] . '_' . $join['relation'];
        if (in_array($needle, $this->joins)) {
            return true;
        }

        return false;
    }

    private function storeJoin($join)
    {
        $needle = $join['field'] . '_' . $join['relation'];
        $this->joins[] = $needle;
    }

    public function filter()
    {
        if (null === $this->andFilters && null === $this->orFilters) {
            throw new Exceptions\MissingFiltersException();
        }

        if (!$this->fields) {
            throw new Exceptions\MissingFieldsException();
        }

        if (null !== $this->andFilters) {
            $andFilterFactory = new AndFilter($this->entityAlias, $this->fields, $this->joinFactory);
            $andFilterFactory->createFilter($this->andFilters);

            $conditions = $andFilterFactory->getConditions();
            $parameters = $andFilterFactory->getParameters();
            $innerJoins = $andFilterFactory->getInnerJoin();

            foreach($conditions as $condition) {
                $this->qBuilder->andWhere($condition);
            }

            foreach($parameters as $parameter) {
                $this->qBuilder->setParameter($parameter['field'], $parameter['value']);
            }

            foreach ($innerJoins as $join) {
                if (!$this->joinAlreadyDone($join)) {
                    $this->storeJoin($join);
                    $this->qBuilder->innerJoin($join['field'], $join['relation']);
                }
            }
        }

        if (null !== $this->orFilters) {
            $orFilterFactory = new OrFilter($this->entityAlias, $this->fields, $this->joinFactory);
            $orFilterFactory->createFilter($this->orFilters);

            $conditions = $orFilterFactory->getConditions();
            $parameters = $orFilterFactory->getParameters();
            $leftJoins = $orFilterFactory->getLeftJoin();

            if ($conditions !== '') {
                $this->qBuilder->andWhere($conditions);

                foreach ($parameters as $parameter) {
                    $this->qBuilder->setParameter($parameter['field'], $parameter['value']);
                }

                foreach ($leftJoins as $join) {
                    if (!$this->joinAlreadyDone($join)) {
                        $this->storeJoin($join);
                        $this->qBuilder->leftJoin($join['field'], $join['relation']);
                    }
                }
            }
        }

        return $this;
    }

    public function sort()
    {
        if (!$this->fields) {
            throw new \RuntimeException(
                'Oops! Fields are not defined'
            );
        }

        if (null === $this->sorting) {
            throw new \RuntimeException(
                'Oops! Sorting is not defined'
            );
        }

        foreach ($this->sorting as $sort => $val) {
            $val = strtolower($val);

            $fieldName = $this->parser->camelize($sort);

            if (in_array($fieldName, $this->fields)) {
                $direction = ($val === self::DIRECTION_AZ) ? self::DIRECTION_AZ : self::DIRECTION_ZA;
                $this->ensureQueryBuilderIsDefined();
                $this->qBuilder->addOrderBy($this->entityAlias . '.' . $fieldName, $direction);
            }

            if (strstr($sort, '_embedded.')) {
                $this->join($sort);
                $relationEntityAlias = $this->joinFactory->getRelationEntityAlias();

                $embeddedFields = explode('.', $sort);
                $fieldName = $this->parser->camelize($embeddedFields[2]);
                $direction = ($val === self::DIRECTION_AZ) ? self::DIRECTION_AZ : self::DIRECTION_ZA;

                $this->qBuilder->addOrderBy($relationEntityAlias . '.' . $fieldName, $direction);
            }

        }

        return $this;
    }

    public function getQueryBuilder() :QueryBuilder
    {
        if (!$this->qBuilder) {
            throw new UnInitializedQueryBuilderException();
        }

        return $this->qBuilder;
    }

    public function setRel(array $rel)
    {
        $this->rel = $rel;

        return $this;
    }

    public function getRel() : array
    {
        return $this->rel;
    }

    public function addRel($relation)
    {
        array_push($this->rel, $relation);
    }

    public function setPrinting($printing)
    {
        $this->printing = $printing;

        return $this;
    }

    public function getPrinting()
    {
        return $this->printing;
    }

    public function setPage(int $page)
    {
        $this->page = $page;

        return $this;
    }

    public function getPage() :int
    {
        return $this->page;
    }

    public function setPageLength($pageLength)
    {
        $this->pageLength = $pageLength;

        return $this;
    }

    public function getPageLength()
    {
        return $this->pageLength;
    }

    public function setSelect($select) : QueryBuilderFactory
    {
        $this->select = $select;

        return $this;
    }

    public function getSelect()
    {
        return $this->select;
    }

    public function getEntityManager() : EntityManager
    {
        return $this->manager;
    }

    public function ensureQueryBuilderIsDefined()
    {
        if (!$this->qBuilder) {
            throw new \RuntimeException(
                'Oops! QueryBuilder was never initialized. '
                . "\n" . 'QueryBuilderFactory::createQueryBuilder()'
                . "\n" . 'QueryBuilderFactory::createSelectAndGroupBy()'
            );
        }
    }
}


1		<?php
2
3		namespace Mado\QueryBundle\Queries;
4
5		use Doctrine\ORM\EntityManager;
6		use Doctrine\ORM\QueryBuilder;
7		use Mado\QueryBundle\Component\Meta\Exceptions\UnInitializedQueryBuilderException;
8		use Mado\QueryBundle\Dictionary;
9		use Mado\QueryBundle\Exceptions;
10
11		class QueryBuilderFactory extends AbstractQuery
12		{
13		const DIRECTION_AZ = 'asc';
14
15		const DIRECTION_ZA = 'desc';
16
17		const DEFAULT_OPERATOR = 'eq';
18
19		private const AND_OPERATOR_LOGIC = 'AND';
20
21		private const OR_OPERATOR_LOGIC = 'OR';
22
23		protected $qBuilder;
24
25		protected $fields;
26
27		protected $andFilters;
28
29		protected $orFilters;
30
31		protected $sorting;
32
33		private $joins = [];
34
35		protected $rel;
36
37		protected $printing;
38
39		protected $page;
40
41		protected $pageLength;
42
43		protected $select;
44
45	1	public function getAvailableFilters()
46		{
47	1	return array_keys($this->getValueAvailableFilters());
48		}
49
50	2	public function getValueAvailableFilters()
51		{
52	2	return Dictionary::getOperators();
53		}
54
55	29	public function setFields(array $fields = [])
56		{
57	29	$this->fields = $fields;
58
59	29	return $this;
60		}
61
62	2	public function getFields()
63		{
64	2	if (null === $this->fields) {
65	1	throw new \RuntimeException(
66	1	'Oops! Fields are not defined'
67		);
68		}
69
70	1	return $this->fields;
71		}
72
73		/** @since version 2.2 */
74	14	public function setAndFilters(array $andFilters = [])
75		{
76	14	$this->andFilters = $andFilters;
77
78	14	return $this;
79		}
80
81	13	public function setOrFilters(array $orFilters = [])
82		{
83	13	$this->orFilters = $orFilters;
84
85	13	return $this;
86		}
87
88	4	public function setSorting(array $sorting = [])
89		{
90	4	$this->sorting = $sorting;
91
92	4	return $this;
93		}
94
95	1	public function getAndFilters()
96		{
97	1	return $this->andFilters;
98		}
99
100	1	public function getOrFilters()
101		{
102	1	return $this->orFilters;
103		}
104
105		/**
106		* @param String $relation Nome della relazione semplice (groups.name) o con embedded (_embedded.groups.name)
107		* @return $this
108		*/
109	1	public function join(String $relation, $logicOperator = self::AND_OPERATOR_LOGIC)
110		{
111	1	$this->joinFactory->join($relation, $logicOperator);
112
113	1	$innerJoins = $this->joinFactory->getInnerJoin();
114	1	$leftJoins = $this->joinFactory->getLeftJoin();
115
116	1	foreach ($innerJoins as $join) {
117	1	if (!$this->joinAlreadyDone($join)) {
118	1	$this->storeJoin($join);
119	1	$this->qBuilder->innerJoin($join['field'], $join['relation']);
120		}
121		}
122
123	1	foreach ($leftJoins as $join) {
124		if (!$this->joinAlreadyDone($join)) {
125		$this->storeJoin($join);
126		$this->qBuilder->leftJoin($join['field'], $join['relation']);
127		}
128		}
129	1	}
130
131	11	private function joinAlreadyDone($join) :bool
132		{
133	11	$needle = $join['field'] . '_' . $join['relation'];
134	11	if (in_array($needle, $this->joins)) {
135		return true;
136		}
137
138	11	return false;
139		}
140
141	11	private function storeJoin($join)
142		{
143	11	$needle = $join['field'] . '_' . $join['relation'];
144	11	$this->joins[] = $needle;
145	11	}
146
147	25	public function filter()
148		{
149	25	if (null === $this->andFilters && null === $this->orFilters) {
150	1	throw new Exceptions\MissingFiltersException();
151		}
152
153	24	if (!$this->fields) {
154	1	throw new Exceptions\MissingFieldsException();
155		}
156
157	23	if (null !== $this->andFilters) {
158	12	$andFilterFactory = new AndFilter($this->entityAlias, $this->fields, $this->joinFactory);
159	12	$andFilterFactory->createFilter($this->andFilters);
160
161	12	$conditions = $andFilterFactory->getConditions();
162	12	$parameters = $andFilterFactory->getParameters();
163	12	$innerJoins = $andFilterFactory->getInnerJoin();
164
165	12	foreach($conditions as $condition) {
166	12	$this->qBuilder->andWhere($condition);
167		}
168
169	12	foreach($parameters as $parameter) {
170	8	$this->qBuilder->setParameter($parameter['field'], $parameter['value']);
171		}
172
173	12	foreach ($innerJoins as $join) {
174	5	if (!$this->joinAlreadyDone($join)) {
175	5	$this->storeJoin($join);
176	5	$this->qBuilder->innerJoin($join['field'], $join['relation']);
177		}
178		}
179		}
180
181	23	if (null !== $this->orFilters) {
182	11	$orFilterFactory = new OrFilter($this->entityAlias, $this->fields, $this->joinFactory);
183	11	$orFilterFactory->createFilter($this->orFilters);
184
185	11	$conditions = $orFilterFactory->getConditions();
186	11	$parameters = $orFilterFactory->getParameters();
187	11	$leftJoins = $orFilterFactory->getLeftJoin();
188
189	11	if ($conditions !== '') {
190	11	$this->qBuilder->andWhere($conditions);
191
192	11	foreach ($parameters as $parameter) {
193	7	$this->qBuilder->setParameter($parameter['field'], $parameter['value']);
194		}
195
196	11	foreach ($leftJoins as $join) {
197	5	if (!$this->joinAlreadyDone($join)) {
198	5	$this->storeJoin($join);
199	5	$this->qBuilder->leftJoin($join['field'], $join['relation']);
200		}
201		}
202		}
203		}
204
205	23	return $this;
206		}
207
208	5	public function sort()
209		{
210	5	if (!$this->fields) {
211	1	throw new \RuntimeException(
212	1	'Oops! Fields are not defined'
213		);
214		}
215
216	4	if (null === $this->sorting) {
217	1	throw new \RuntimeException(
218	1	'Oops! Sorting is not defined'
219		);
220		}
221
222	3	foreach ($this->sorting as $sort => $val) {
223	3	$val = strtolower($val);
224
225	3	$fieldName = $this->parser->camelize($sort);
226
227	3	if (in_array($fieldName, $this->fields)) {
228	2	$direction = ($val === self::DIRECTION_AZ) ? self::DIRECTION_AZ : self::DIRECTION_ZA;
229	2	$this->ensureQueryBuilderIsDefined();
230	1	$this->qBuilder->addOrderBy($this->entityAlias . '.' . $fieldName, $direction);
231		}
232
233	2	if (strstr($sort, '_embedded.')) {
234	1	$this->join($sort);
235	1	$relationEntityAlias = $this->joinFactory->getRelationEntityAlias();
236
237	1	$embeddedFields = explode('.', $sort);
238	1	$fieldName = $this->parser->camelize($embeddedFields[2]);
239	1	$direction = ($val === self::DIRECTION_AZ) ? self::DIRECTION_AZ : self::DIRECTION_ZA;
240
241	2	$this->qBuilder->addOrderBy($relationEntityAlias . '.' . $fieldName, $direction);
242		}
243
244		}
245
246	2	return $this;
247		}
248
249	22	public function getQueryBuilder() :QueryBuilder
250		{
251	22	if (!$this->qBuilder) {
252	1	throw new UnInitializedQueryBuilderException();
253		}
254
255	21	return $this->qBuilder;
256		}
257
258	10	public function setRel(array $rel)
259		{
260	10	$this->rel = $rel;
261
262	10	return $this;
263		}
264
265	2	public function getRel() : array
266		{
267	2	return $this->rel;
268		}
269
270	1	public function addRel($relation)
271		{
272	1	array_push($this->rel, $relation);
273	1	}
274
275	2	public function setPrinting($printing)
276		{
277	2	$this->printing = $printing;
278
279	2	return $this;
280		}
281
282	1	public function getPrinting()
283		{
284	1	return $this->printing;
285		}
286
287	2	public function setPage(int $page)
288		{
289	2	$this->page = $page;
290
291	2	return $this;
292		}
293
294	1	public function getPage() :int
295		{
296	1	return $this->page;
297		}
298
299	2	public function setPageLength($pageLength)
300		{
301	2	$this->pageLength = $pageLength;
302
303	2	return $this;
304		}
305
306	1	public function getPageLength()
307		{
308	1	return $this->pageLength;
309		}
310
311	2	public function setSelect($select) : QueryBuilderFactory
312		{
313	2	$this->select = $select;
314
315	2	return $this;
316		}
317
318	1	public function getSelect()
319		{
320	1	return $this->select;
321		}
322
323	1	public function getEntityManager() : EntityManager
324		{
325	1	return $this->manager;
326		}
327
328	2	public function ensureQueryBuilderIsDefined()
329		{
330	2	if (!$this->qBuilder) {
331	1	throw new \RuntimeException(
332		'Oops! QueryBuilder was never initialized. '
333		. "\n" . 'QueryBuilderFactory::createQueryBuilder()'
334	1	. "\n" . 'QueryBuilderFactory::createSelectAndGroupBy()'
335		);
336		}
337	1	}
338		}
339

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QueryBuilderFactory::getPage() A

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