QueryClauses::getRawSetClause() - Code Metrics - Inspection of "removed all expressions" - phuria/under-query - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( eeabde...efa6a6 )

by Beniamin

created 2016-08-27 15:39 UTC

QueryClauses::getRawSetClause() A

↳ Parent: QueryClauses

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	2.0625

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	8
ccs	3
cts	4
cp	0.75
rs	9.4285
cc	2
eloc	4
nc	2
nop	0
crap	2.0625

<?php

/**
 * This file is part of Phuria SQL Builder package.
 *
 * Copyright (c) 2016 Beniamin Jonatan Šimko
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Phuria\QueryBuilder;

use Phuria\QueryBuilder\Table\AbstractTable;

/**
 * @author Beniamin Jonatan Šimko <[email protected]>
 */
class QueryClauses
{
    const QUERY_SELECT = 1;
    const QUERY_UPDATE = 2;

    /**
     * @var QueryBuilder $qb
     */
    private $qb;

    /**
     * @var array $selectClauses
     */
    private $selectClauses = [];

    /**
     * @var array $whereClauses
     */
    private $whereClauses = [];

    /**
     * @var array $orderByClauses
     */
    private $orderByClauses = [];

    /**
     * @var array $setClauses
     */
    private $setClauses = [];

    /**
     * @var array $groupByClauses
     */
    private $groupByClauses = [];

    /**
     * @var array $havingClauses
     */
    private $havingClauses = [];

    /**
     * @var string $limitClause
     */
    private $limitClause;

    /**
     * @param QueryBuilder $qb
     */
    public function __construct(QueryBuilder $qb)
    {
        $this->qb = $qb;
    }

    /**
     * @return int
     */
    public function guessQueryType()
    {
        if ($this->selectClauses) {

            return static::QUERY_SELECT;
        }

        return static::QUERY_UPDATE;
    }

    /**
     * @param string $clause
     *
     * @return $this
     */
    public function addSelect($clause)
    {
        $this->selectClauses[] = $clause;

        return $this;
    }

    /**
     * @param string $clause
     *
     * @return $this
     */
    public function andWhere($clause)
    {
        $this->whereClauses[] = $clause;

        return $this;
    }

    /**
     * @param string $clause
     *
     * @return $this
     */
    public function andHaving($clause)
    {
        $this->havingClauses[] = $clause;

        return $this;
    }

    /**
     * @param string $clause
     *
     * @return $this
     */
    public function addOrderBy($clause)
    {
        $this->orderByClauses[] = $clause;

        return $this;
    }

    /**
     * @param string $clause
     *
     * @return $this
     */
    public function addSet($clause)
    {
        $this->setClauses[] = $clause;

        return $this;
    }

    /**
     * @param string $clause
     *
     * @return $this
     */
    public function addGroupBy($clause)
    {
        $this->groupByClauses[] = $clause;

        return $this;
    }

    /**
     * @param string $clause
     *
     * @return $this
     */
    public function setLimit($clause)
    {
        $this->limitClause = $clause;

        return $this;
    }

    /**
     * @return string
     */
    public function getRawSelectClause()
    {
        if ($this->selectClauses) {

            return 'SELECT ' . implode(', ', $this->selectClauses);
        }

        return '';
    }

    /**
     * @return string
     */
    public function getRawUpdateClause()
    {
        $rootTables = $this->qb->getRootTables();

        if (0 === count($rootTables)) {
            return '';
        }

        return 'UPDATE ' . implode(', ', array_map(function (AbstractTable $table) {
            if ($table->getAlias()) {
                return $table->getTableName() . ' AS ' . $table->getAlias();
            }

            return $table->getTableName();
        }, $rootTables));
    }

    /**
     * @return string
     */
    public function getRawFromClause()
    {
        $rootTables = $this->qb->getRootTables();

        if (0 === count($rootTables)) {
            return '';
        }

        return 'FROM ' . implode(', ', array_map(function (AbstractTable $table) {
            if ($table->getAlias()) {
                return $table->getTableName() . ' AS ' . $table->getAlias();
            }

            return $table->getTableName();
        }, $rootTables));
    }

    /**
     * @return string
     */
    public function getRawJoinClause()
    {
        $joinTables = $this->qb->getJoinTables();

        if (0 === count($joinTables)) {
            return '';
        }

        $joins = [];

        foreach ($joinTables as $table) {
            $clause = $table->getJoinType() . ' ' . $table->getTableName();

            if ($table->getAlias()) {
                $clause .= ' AS ' . $table->getAlias();
            }

            if ($table->getJoinOn()) {
                $clause .= ' ON ' . $table->getJoinOn();
            }

            $joins[] = $clause;
        }

        return implode(' ', $joins);
    }

    /**
     * @return string
     */
    public function getRawWhereClause()
    {
        if ($this->whereClauses) {

            return 'WHERE ' . implode(' AND ', $this->whereClauses);
        }

        return '';
    }

    /**
     * @return string
     */
    public function getRawOrderByClause()
    {
        if ($this->orderByClauses) {

            return 'ORDER BY ' . implode(', ', $this->orderByClauses);
        }

        return '';
    }

    /**
     * @return string
     */
    public function getRawSetClause()
    {
        if ($this->setClauses) {

            return 'SET ' . implode(', ', $this->setClauses);
        }

        return '';
    }

    /**
     * @return string
     */
    public function getRawGroupByClause()
    {
        if ($this->groupByClauses) {

            return 'GROUP BY ' . implode(', ', $this->groupByClauses);
        }

        return '';
    }

    /**
     * @return string
     */
    public function getRawHavingClause()
    {
        if ($this->havingClauses) {

            return 'HAVING ' . implode(' AND ', $this->havingClauses);
        }

        return '';
    }

    /**
     * @return string
     */
    public function getRawLimitClause()
    {
        if ($this->limitClause) {
            return 'LIMIT ' . $this->limitClause;
        }

        return '';
    }
}

1		<?php
2
3		/**
4		* This file is part of Phuria SQL Builder package.
5		*
6		* Copyright (c) 2016 Beniamin Jonatan Šimko
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace Phuria\QueryBuilder;
13
14		use Phuria\QueryBuilder\Table\AbstractTable;
15
16		/**
17		* @author Beniamin Jonatan Šimko <[email protected]>
18		*/
19		class QueryClauses
20		{
21		const QUERY_SELECT = 1;
22		const QUERY_UPDATE = 2;
23
24		/**
25		* @var QueryBuilder $qb
26		*/
27		private $qb;
28
29		/**
30		* @var array $selectClauses
31		*/
32		private $selectClauses = [];
33
34		/**
35		* @var array $whereClauses
36		*/
37		private $whereClauses = [];
38
39		/**
40		* @var array $orderByClauses
41		*/
42		private $orderByClauses = [];
43
44		/**
45		* @var array $setClauses
46		*/
47		private $setClauses = [];
48
49		/**
50		* @var array $groupByClauses
51		*/
52		private $groupByClauses = [];
53
54		/**
55		* @var array $havingClauses
56		*/
57		private $havingClauses = [];
58
59		/**
60		* @var string $limitClause
61		*/
62		private $limitClause;
63
64		/**
65		* @param QueryBuilder $qb
66		*/
67	24	public function __construct(QueryBuilder $qb)
68		{
69	24	$this->qb = $qb;
70	24	}
71
72		/**
73		* @return int
74		*/
75	21	public function guessQueryType()
76		{
77	21	if ($this->selectClauses) {
		0 ignored issues – show Bug Best Practice introduced 2016-08-21 19:38 UTC by Report Bug Copy Issue Report The expression `$this->selectClauses` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
78	20	return static::QUERY_SELECT;
79		}
80
81	1	return static::QUERY_UPDATE;
82		}
83
84		/**
85		* @param string $clause
86		*
87		* @return $this
88		*/
89	20	public function addSelect($clause)
90		{
91	20	$this->selectClauses[] = $clause;
92
93	20	return $this;
94		}
95
96		/**
97		* @param string $clause
98		*
99		* @return $this
100		*/
101	3	public function andWhere($clause)
102		{
103	3	$this->whereClauses[] = $clause;
104
105	3	return $this;
106		}
107
108		/**
109		* @param string $clause
110		*
111		* @return $this
112		*/
113	1	public function andHaving($clause)
114		{
115	1	$this->havingClauses[] = $clause;
116
117	1	return $this;
118		}
119
120		/**
121		* @param string $clause
122		*
123		* @return $this
124		*/
125	1	public function addOrderBy($clause)
126		{
127	1	$this->orderByClauses[] = $clause;
128
129	1	return $this;
130		}
131
132		/**
133		* @param string $clause
134		*
135		* @return $this
136		*/
137	1	public function addSet($clause)
138		{
139	1	$this->setClauses[] = $clause;
140
141	1	return $this;
142		}
143
144		/**
145		* @param string $clause
146		*
147		* @return $this
148		*/
149	2	public function addGroupBy($clause)
150		{
151	2	$this->groupByClauses[] = $clause;
152
153	2	return $this;
154		}
155
156		/**
157		* @param string $clause
158		*
159		* @return $this
160		*/
161	1	public function setLimit($clause)
162		{
163	1	$this->limitClause = $clause;
164
165	1	return $this;
166		}
167
168		/**
169		* @return string
170		*/
171	20	public function getRawSelectClause()
172		{
173	20	if ($this->selectClauses) {
		0 ignored issues – show Bug Best Practice introduced 2016-08-27 15:42 UTC by Report Bug Copy Issue Report The expression `$this->selectClauses` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
174	20	return 'SELECT ' . implode(', ', $this->selectClauses);
175		}
176
177		return '';
178		}
179
180		/**
181		* @return string
182		*/
183	1	public function getRawUpdateClause()
184		{
185	1	$rootTables = $this->qb->getRootTables();
186
187	1	if (0 === count($rootTables)) {
188		return '';
189		}
190
191		return 'UPDATE ' . implode(', ', array_map(function (AbstractTable $table) {
192	1	if ($table->getAlias()) {
193		return $table->getTableName() . ' AS ' . $table->getAlias();
194		}
195
196	1	return $table->getTableName();
197	1	}, $rootTables));
198		}
199
200		/**
201		* @return string
202		*/
203	20	public function getRawFromClause()
204		{
205	20	$rootTables = $this->qb->getRootTables();
206
207	20	if (0 === count($rootTables)) {
208	1	return '';
209		}
210
211	19	return 'FROM ' . implode(', ', array_map(function (AbstractTable $table) {
212	19	if ($table->getAlias()) {
213	9	return $table->getTableName() . ' AS ' . $table->getAlias();
214		}
215
216	15	return $table->getTableName();
217	19	}, $rootTables));
218		}
219
220		/**
221		* @return string
222		*/
223	20	public function getRawJoinClause()
224		{
225	20	$joinTables = $this->qb->getJoinTables();
226
227	20	if (0 === count($joinTables)) {
228	17	return '';
229		}
230
231	3	$joins = [];
232
233	3	foreach ($joinTables as $table) {
234	3	$clause = $table->getJoinType() . ' ' . $table->getTableName();
235
236	3	if ($table->getAlias()) {
237	1	$clause .= ' AS ' . $table->getAlias();
238	1	}
239
240	3	if ($table->getJoinOn()) {
241	2	$clause .= ' ON ' . $table->getJoinOn();
242	2	}
243
244	3	$joins[] = $clause;
245	3	}
246
247	3	return implode(' ', $joins);
248		}
249
250		/**
251		* @return string
252		*/
253	20	public function getRawWhereClause()
254		{
255	20	if ($this->whereClauses) {
		0 ignored issues – show Bug Best Practice introduced 2016-08-27 15:42 UTC by Report Bug Copy Issue Report The expression `$this->whereClauses` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
256	3	return 'WHERE ' . implode(' AND ', $this->whereClauses);
257		}
258
259	17	return '';
260		}
261
262		/**
263		* @return string
264		*/
265	20	public function getRawOrderByClause()
266		{
267	20	if ($this->orderByClauses) {
		0 ignored issues – show Bug Best Practice introduced 2016-08-27 15:42 UTC by Report Bug Copy Issue Report The expression `$this->orderByClauses` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
268	1	return 'ORDER BY ' . implode(', ', $this->orderByClauses);
269		}
270
271	19	return '';
272		}
273
274		/**
275		* @return string
276		*/
277	1	public function getRawSetClause()
278		{
279	1	if ($this->setClauses) {
		0 ignored issues – show Bug Best Practice introduced 2016-08-27 15:42 UTC by Report Bug Copy Issue Report The expression `$this->setClauses` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
280	1	return 'SET ' . implode(', ', $this->setClauses);
281		}
282
283		return '';
284		}
285
286		/**
287		* @return string
288		*/
289	20	public function getRawGroupByClause()
290		{
291	20	if ($this->groupByClauses) {
		0 ignored issues – show Bug Best Practice introduced 2016-08-27 15:42 UTC by Report Bug Copy Issue Report The expression `$this->groupByClauses` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
292	2	return 'GROUP BY ' . implode(', ', $this->groupByClauses);
293		}
294
295	18	return '';
296		}
297
298		/**
299		* @return string
300		*/
301	20	public function getRawHavingClause()
302		{
303	20	if ($this->havingClauses) {
		0 ignored issues – show Bug Best Practice introduced 2016-08-27 15:42 UTC by Report Bug Copy Issue Report The expression `$this->havingClauses` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
304	1	return 'HAVING ' . implode(' AND ', $this->havingClauses);
305		}
306
307	19	return '';
308		}
309
310		/**
311		* @return string
312		*/
313	20	public function getRawLimitClause()
314		{
315	20	if ($this->limitClause) {
316	1	return 'LIMIT ' . $this->limitClause;
317		}
318
319	19	return '';
320		}
321		}

phuria / under-query

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QueryClauses::getRawSetClause() A

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