QueryBuilderFactory::getPageLength() - Code Metrics - Inspection of "Feature/refactor and or filter" - studiomado/query-bundle - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — 2.4 (#144)

by Alessandro

created 2018-05-29 19:31 UTC

QueryBuilderFactory::getPageLength() 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;
use Mado\QueryBundle\Queries\Objects\FilterObject;

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)) {
                $this->storeJoinDone($join);
                $this->qBuilder->innerJoin($join['field'], $join['relation']);
            }
        }

        foreach ($leftJoins as $join) {
            if (!$this->joinAlreadyDone($join)) {
                $this->storeJoinDone($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 storeJoinDone($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) {
            $andFilterFactory = new AndFilterFactory($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)) {
                    $this->storeJoinDone($join);
                    $this->qBuilder->innerJoin($join['field'], $join['relation']);
                }
            }
        }

        if (null !== $this->orFilters) {
            $orFilterFactory = new OrFilterFactory($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)) {
                        $this->storeJoinDone($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		use Mado\QueryBundle\Queries\Objects\FilterObject;
11
12		class QueryBuilderFactory extends AbstractQuery
13		{
14		const DIRECTION_AZ = 'asc';
15
16		const DIRECTION_ZA = 'desc';
17
18		const DEFAULT_OPERATOR = 'eq';
19
20		private const AND_OPERATOR_LOGIC = 'AND';
21
22		private const OR_OPERATOR_LOGIC = 'OR';
23
24		protected $qBuilder;
25
26		protected $fields;
27
28		protected $andFilters;
29
30		protected $orFilters;
31
32		protected $sorting;
33
34		private $joins = [];
35
36		protected $rel;
37
38		protected $printing;
39
40		protected $page;
41
42		protected $pageLength;
43
44		protected $select;
45
46	1	public function getAvailableFilters()
47		{
48	1	return array_keys($this->getValueAvailableFilters());
49		}
50
51	2	public function getValueAvailableFilters()
52		{
53	2	return Dictionary::getOperators();
54		}
55
56	29	public function setFields(array $fields = [])
57		{
58	29	$this->fields = $fields;
59
60	29	return $this;
61		}
62
63	2	public function getFields()
64		{
65	2	if (null === $this->fields) {
66	1	throw new \RuntimeException(
67	1	'Oops! Fields are not defined'
68		);
69		}
70
71	1	return $this->fields;
72		}
73
74		/** @since version 2.2 */
75	14	public function setAndFilters(array $andFilters = [])
76		{
77	14	$this->andFilters = $andFilters;
78
79	14	return $this;
80		}
81
82	13	public function setOrFilters(array $orFilters = [])
83		{
84	13	$this->orFilters = $orFilters;
85
86	13	return $this;
87		}
88
89	4	public function setSorting(array $sorting = [])
90		{
91	4	$this->sorting = $sorting;
92
93	4	return $this;
94		}
95
96	1	public function getAndFilters()
97		{
98	1	return $this->andFilters;
99		}
100
101	1	public function getOrFilters()
102		{
103	1	return $this->orFilters;
104		}
105
106		/**
107		* @param String $relation Nome della relazione semplice (groups.name) o con embedded (_embedded.groups.name)
108		* @return $this
109		*/
110	1	public function join(String $relation, $logicOperator = self::AND_OPERATOR_LOGIC)
111		{
112	1	$this->joinFactory->join($relation, $logicOperator);
113
114	1	$innerJoins = $this->joinFactory->getInnerJoin();
115	1	$leftJoins = $this->joinFactory->getLeftJoin();
116
117	1	foreach ($innerJoins as $join) {
118	1	if (!$this->joinAlreadyDone($join)) {
119	1	$this->storeJoinDone($join);
120	1	$this->qBuilder->innerJoin($join['field'], $join['relation']);
121		}
122		}
123
124	1	foreach ($leftJoins as $join) {
125		if (!$this->joinAlreadyDone($join)) {
126		$this->storeJoinDone($join);
127		$this->qBuilder->leftJoin($join['field'], $join['relation']);
128		}
129		}
130	1	}
131
132	11	private function joinAlreadyDone($join) :bool
133		{
134	11	$needle = $join['field'] . '_' . $join['relation'];
135	11	if (in_array($needle, $this->joins)) {
136		return true;
137		}
138
139	11	return false;
140		}
141
142	11	private function storeJoinDone($join)
143		{
144	11	$needle = $join['field'] . '_' . $join['relation'];
145	11	$this->joins[] = $needle;
146	11	}
147
148	25	public function filter()
149		{
150	25	if (null === $this->andFilters && null === $this->orFilters) {
151	1	throw new Exceptions\MissingFiltersException();
152		}
153
154	24	if (!$this->fields) {
155	1	throw new Exceptions\MissingFieldsException();
156		}
157
158	23	if (null !== $this->andFilters) {
159	12	$andFilterFactory = new AndFilterFactory($this->entityAlias, $this->fields, $this->joinFactory);
160	12	$andFilterFactory->createFilter($this->andFilters);
161
162	12	$conditions = $andFilterFactory->getConditions();
163	12	$parameters = $andFilterFactory->getParameters();
164	12	$innerJoins = $andFilterFactory->getInnerJoin();
165
166	12	foreach($conditions as $condition) {
167	12	$this->qBuilder->andWhere($condition);
168		}
169
170	12	foreach($parameters as $parameter) {
171	8	$this->qBuilder->setParameter($parameter['field'], $parameter['value']);
172		}
173
174	12	foreach ($innerJoins as $join) {
175	5	if (!$this->joinAlreadyDone($join)) {
176	5	$this->storeJoinDone($join);
177	5	$this->qBuilder->innerJoin($join['field'], $join['relation']);
178		}
179		}
180		}
181
182	23	if (null !== $this->orFilters) {
183	11	$orFilterFactory = new OrFilterFactory($this->entityAlias, $this->fields, $this->joinFactory);
184	11	$orFilterFactory->createFilter($this->orFilters);
185
186	11	$conditions = $orFilterFactory->getConditions();
187	11	$parameters = $orFilterFactory->getParameters();
188	11	$leftJoins = $orFilterFactory->getLeftJoin();
189
190	11	if ($conditions !== '') {
191	11	$this->qBuilder->andWhere($conditions);
192
193	11	foreach ($parameters as $parameter) {
194	7	$this->qBuilder->setParameter($parameter['field'], $parameter['value']);
195		}
196
197	11	foreach ($leftJoins as $join) {
198	5	if (!$this->joinAlreadyDone($join)) {
199	5	$this->storeJoinDone($join);
200	5	$this->qBuilder->leftJoin($join['field'], $join['relation']);
201		}
202		}
203		}
204		}
205
206	23	return $this;
207		}
208
209	5	public function sort()
210		{
211	5	if (!$this->fields) {
212	1	throw new \RuntimeException(
213	1	'Oops! Fields are not defined'
214		);
215		}
216
217	4	if (null === $this->sorting) {
218	1	throw new \RuntimeException(
219	1	'Oops! Sorting is not defined'
220		);
221		}
222
223	3	foreach ($this->sorting as $sort => $val) {
224	3	$val = strtolower($val);
225
226	3	$fieldName = $this->parser->camelize($sort);
227
228	3	if (in_array($fieldName, $this->fields)) {
229	2	$direction = ($val === self::DIRECTION_AZ) ? self::DIRECTION_AZ : self::DIRECTION_ZA;
230	2	$this->ensureQueryBuilderIsDefined();
231	1	$this->qBuilder->addOrderBy($this->entityAlias . '.' . $fieldName, $direction);
232		}
233
234	2	if (strstr($sort, '_embedded.')) {
235	1	$this->join($sort);
236	1	$relationEntityAlias = $this->joinFactory->getRelationEntityAlias();
237
238	1	$embeddedFields = explode('.', $sort);
239	1	$fieldName = $this->parser->camelize($embeddedFields[2]);
240	1	$direction = ($val === self::DIRECTION_AZ) ? self::DIRECTION_AZ : self::DIRECTION_ZA;
241
242	2	$this->qBuilder->addOrderBy($relationEntityAlias . '.' . $fieldName, $direction);
243		}
244
245		}
246
247	2	return $this;
248		}
249
250	22	public function getQueryBuilder() :QueryBuilder
251		{
252	22	if (!$this->qBuilder) {
253	1	throw new UnInitializedQueryBuilderException();
254		}
255
256	21	return $this->qBuilder;
257		}
258
259	10	public function setRel(array $rel)
260		{
261	10	$this->rel = $rel;
262
263	10	return $this;
264		}
265
266	2	public function getRel() : array
267		{
268	2	return $this->rel;
269		}
270
271	1	public function addRel($relation)
272		{
273	1	array_push($this->rel, $relation);
274	1	}
275
276	2	public function setPrinting($printing)
277		{
278	2	$this->printing = $printing;
279
280	2	return $this;
281		}
282
283	1	public function getPrinting()
284		{
285	1	return $this->printing;
286		}
287
288	2	public function setPage(int $page)
289		{
290	2	$this->page = $page;
291
292	2	return $this;
293		}
294
295	1	public function getPage() :int
296		{
297	1	return $this->page;
298		}
299
300	2	public function setPageLength($pageLength)
301		{
302	2	$this->pageLength = $pageLength;
303
304	2	return $this;
305		}
306
307	1	public function getPageLength()
308		{
309	1	return $this->pageLength;
310		}
311
312	2	public function setSelect($select) : QueryBuilderFactory
313		{
314	2	$this->select = $select;
315
316	2	return $this;
317		}
318
319	1	public function getSelect()
320		{
321	1	return $this->select;
322		}
323
324	1	public function getEntityManager() : EntityManager
325		{
326	1	return $this->manager;
327		}
328
329	2	public function ensureQueryBuilderIsDefined()
330		{
331	2	if (!$this->qBuilder) {
332	1	throw new \RuntimeException(
333		'Oops! QueryBuilder was never initialized. '
334		. "\n" . 'QueryBuilderFactory::createQueryBuilder()'
335	1	. "\n" . 'QueryBuilderFactory::createSelectAndGroupBy()'
336		);
337		}
338	1	}
339		}
340

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Pull Request — 2.4 (#144)

QueryBuilderFactory::getPageLength() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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