PhiberQueryWriter::select() - Code Metrics - Inspection of "Merge pull request #4 from Diego-Brocanelli/master" - marciioluucas/phiber - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 98a82f...7bd861 )

by Márcio Lucas R.

created 2018-05-11 02:51 UTC

PhiberQueryWriter::select() C

↳ Parent: PhiberQueryWriter

Complexity

Conditions	10
Paths	129

Size

Total Lines	55
Code Lines	27

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	55
rs	6.3333
c	0
b	0
f	0
cc	10
eloc	27
nc	129
nop	1

How to fix Long Method Complexity

<?php

/**
 * Copyright (c) 2017. Este código foi feito por @marciioluucas, sob licença MIT
 */
namespace Phiber\ORM\Queries;

use Phiber\ORM\Exceptions\PhiberException;
use Phiber\ORM\Interfaces\IPhiberQueryBuilder;
use Phiber\Util\Internationalization;
use ReflectionMethod;

/**
 * Classe responsável por escrever os SQLs
 * 
 * @package bin
 */
class PhiberQueryWriter implements IPhiberQueryBuilder
{
    /**
     * @var string
     */
    private $sql;

    /**
     * PhiberQueryWriter constructor.
     * @param $method
     * @param $infos
     */
    public function __construct($method, $infos)
    {
        $reflectionMethod = new ReflectionMethod(get_class($this), $method);
        $reflectionMethod->invoke($this, $infos);
    }

    /**
     * @return mixed
     */
    function __toString()

    {
        return $this->sql;
    }

    /**
     * Responsável por criar a quesry string.
     * 
     * @param $infos
     * @return string
     * @throws PhiberException
     * @internal param $object
     */
    public function create($infos)
    {
        $tabela = $infos['table'];
        $campos = $infos['fields'];
        $camposV = $infos['values'];
        try {
            $camposNome = [];

            for ($i = 0; $i < count($campos); $i++) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
                if ($camposV[$i] != null) {
                    $camposNome[$i] = $campos[$i];
                }
            }

            $camposNome = array_values($camposNome);
            $this->sql = "INSERT INTO $tabela (" . implode(", ", $camposNome) . ") VALUES (";

            for ($j = 0; $j < count($camposNome); $j++) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
                if ($j != count($camposNome) - 1) {
                    $this->sql .= ":" . $camposNome[$j] . ", ";
                } else if ($j == count($camposNome) - 1) {
                    $this->sql .= ":" . $camposNome[$j] . ")";
                }
            }
            return $this->sql;

        } catch (PhiberException $e) {
            throw new PhiberException(new Internationalization("query_processor_error"));
        }
    }

    /**
     * Faz a query de update de um registro no banco com os dados.
     * 
     * @param $infos
     * @return mixed
     * @throws PhiberException
     * @internal param $object
     * @internal param $id
     */
    public function update($infos)
    {
        $tabela        = $infos['table'];
        $campos        = $infos['fields'];
        $camposV       = $infos['values'];
        $whereCriteria = $infos['where'];

        try {
            $camposNome = [];
            for ($i = 0; $i < count($campos); $i++) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
                if ($camposV[$i] != null) {
                    $camposNome[$i] = $campos[$i];
                }
            }

            $camposNome = array_values($camposNome);
            $this->sql = "UPDATE $tabela SET ";

            for ($i = 0; $i < count($camposNome); $i++) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
                if (!empty($camposNome[$i])) {
                    if ($i != count($camposNome) - 1) {
                        $this->sql .= $camposNome[$i] . " = :" . $camposNome[$i] . ", ";
                    } else {
                        $this->sql .= $camposNome[$i] . " = :" . $camposNome[$i];
                    }
                }
            }

            if (!empty($whereCriteria)) {
                $this->sql .= " WHERE " . $whereCriteria . " ";
            }

            return $this->sql . ";";

        } catch (PhiberException $e) {
            throw new PhiberException(new Internationalization("query_processor_error"));
        }
    }

    /**
     * Faz a query de delete de um registro no banco com os dados.
     * 
     * @param    array $infos
     * @return   bool|string
     * @throws   PhiberException
     * @internal param $object
     * @internal param array $conditions
     * @internal param array $conjunctions
     */
    public function delete(array $infos)
    {
        $tabela        = $infos['table'];
        $whereCriteria = $infos['where'];

        try {
            $this->sql = "DELETE FROM $tabela ";
            if (!empty($whereCriteria)) {
                $this->sql .= " WHERE " . $whereCriteria . " ";
            }
            
            return $this->sql . ";";

        } catch (PhiberException $e) {
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}
            throw new PhiberException(new Internationalization("query_processor_error"));
        }
    }

    /**
     * Faz a query de select de um registro no banco com os dados.
     * 
     * @param  array $infos
     * @return string
     * @throws PhiberException
     */
    public function select(array $infos)
    {
        try {

            $tabela = $infos['table'];
            $campos = $infos['fields'];

            $whereCriteria   = $infos['where'];
            $joins           = $infos['join'];
            $limitCriteria   = $infos['limit'];
            $offsetCriteria  = $infos['offset'];
            $orderByCriteria = $infos['orderby'];

            $campos = gettype($campos) == "array" ? implode(", ", $campos) : $campos;

            $this->sql = "SELECT " . $campos . " FROM $tabela";

            // responsável por montar JOIN
            if (!empty($joins)) {
                for ($i = 0; $i < count($joins); $i++) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
                    $this->sql .= " " . $joins[$i] . " ";
                }
            }

            // responsável por montar o WHERE.
            if (!empty($whereCriteria)) {
                $this->sql .= " WHERE " . $whereCriteria;
            }

            // responsável por montar o order by.
            if (!is_null($orderByCriteria)) {
                $orderBy = gettype($orderByCriteria) == "array" ? implode(", ", $orderByCriteria) : $orderByCriteria;

                $this->sql .= " ORDER BY " . $orderBy;
            }

            // responsável por montar o limit.
            if (!empty($limitCriteria)) {
                $this->sql .= " LIMIT " . $limitCriteria;
            }

            // responsável por montar OFFSET
            if (!empty($offsetCriteria)) {

                $this->sql .= " OFFSET " . $offsetCriteria;
            }

            $this->sql .= ";";
            
            return $this->sql;

        } catch (PhiberException $phiberException) {
            throw new PhiberException(new Internationalization("query_processor_error"));
        }
    }
}


1		<?php
2
3		/**
4		* Copyright (c) 2017. Este código foi feito por @marciioluucas, sob licença MIT
5		*/
6		namespace Phiber\ORM\Queries;
7
8		use Phiber\ORM\Exceptions\PhiberException;
9		use Phiber\ORM\Interfaces\IPhiberQueryBuilder;
10		use Phiber\Util\Internationalization;
11		use ReflectionMethod;
12
13		/**
14		* Classe responsável por escrever os SQLs
15		*
16		* @package bin
17		*/
18		class PhiberQueryWriter implements IPhiberQueryBuilder
19		{
20		/**
21		* @var string
22		*/
23		private $sql;
24
25		/**
26		* PhiberQueryWriter constructor.
27		* @param $method
28		* @param $infos
29		*/
30		public function __construct($method, $infos)
31		{
32		$reflectionMethod = new ReflectionMethod(get_class($this), $method);
33		$reflectionMethod->invoke($this, $infos);
34		}
35
36		/**
37		* @return mixed
38		*/
39		function __toString()
		0 ignored issues – show Best Practice introduced 2018-05-10 23:27 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
40		{
41		return $this->sql;
42		}
43
44		/**
45		* Responsável por criar a quesry string.
46		*
47		* @param $infos
48		* @return string
49		* @throws PhiberException
50		* @internal param $object
51		*/
52		public function create($infos)
53		{
54		$tabela = $infos['table'];
55		$campos = $infos['fields'];
56		$camposV = $infos['values'];
57		try {
58		$camposNome = [];
59
60	View Code Duplication	for ($i = 0; $i < count($campos); $i++) {
		0 ignored issues – show Performance Best Practice introduced 2018-05-10 23:27 UTC by Report Bug Copy Issue Report It seems like you are calling the size function `count()` as part of the test condition. You might want to compute the size beforehand, and not on each iteration. If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: for ($i=0; $i<count($array); $i++) { // calls count() on each iteration } // Better for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once } Loading history... Duplication introduced 2018-05-10 23:27 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
61		if ($camposV[$i] != null) {
62		$camposNome[$i] = $campos[$i];
63		}
64		}
65
66		$camposNome = array_values($camposNome);
67		$this->sql = "INSERT INTO $tabela (" . implode(", ", $camposNome) . ") VALUES (";
68
69		for ($j = 0; $j < count($camposNome); $j++) {
		0 ignored issues – show Performance Best Practice introduced 2018-05-10 23:27 UTC by Report Bug Copy Issue Report It seems like you are calling the size function `count()` as part of the test condition. You might want to compute the size beforehand, and not on each iteration. If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: for ($i=0; $i<count($array); $i++) { // calls count() on each iteration } // Better for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once } Loading history...
70		if ($j != count($camposNome) - 1) {
71		$this->sql .= ":" . $camposNome[$j] . ", ";
72		} else if ($j == count($camposNome) - 1) {
73		$this->sql .= ":" . $camposNome[$j] . ")";
74		}
75		}
76		return $this->sql;
77
78		} catch (PhiberException $e) {
79		throw new PhiberException(new Internationalization("query_processor_error"));
80		}
81		}
82
83		/**
84		* Faz a query de update de um registro no banco com os dados.
85		*
86		* @param $infos
87		* @return mixed
88		* @throws PhiberException
89		* @internal param $object
90		* @internal param $id
91		*/
92		public function update($infos)
93		{
94		$tabela = $infos['table'];
95		$campos = $infos['fields'];
96		$camposV = $infos['values'];
97		$whereCriteria = $infos['where'];
98
99		try {
100		$camposNome = [];
101	View Code Duplication	for ($i = 0; $i < count($campos); $i++) {
		0 ignored issues – show Performance Best Practice introduced 2018-05-10 23:27 UTC by Report Bug Copy Issue Report It seems like you are calling the size function `count()` as part of the test condition. You might want to compute the size beforehand, and not on each iteration. If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: for ($i=0; $i<count($array); $i++) { // calls count() on each iteration } // Better for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once } Loading history... Duplication introduced 2018-05-10 23:27 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
102		if ($camposV[$i] != null) {
103		$camposNome[$i] = $campos[$i];
104		}
105		}
106
107		$camposNome = array_values($camposNome);
108		$this->sql = "UPDATE $tabela SET ";
109
110		for ($i = 0; $i < count($camposNome); $i++) {
		0 ignored issues – show Performance Best Practice introduced 2018-05-10 23:27 UTC by Report Bug Copy Issue Report It seems like you are calling the size function `count()` as part of the test condition. You might want to compute the size beforehand, and not on each iteration. If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: for ($i=0; $i<count($array); $i++) { // calls count() on each iteration } // Better for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once } Loading history...
111		if (!empty($camposNome[$i])) {
112		if ($i != count($camposNome) - 1) {
113		$this->sql .= $camposNome[$i] . " = :" . $camposNome[$i] . ", ";
114		} else {
115		$this->sql .= $camposNome[$i] . " = :" . $camposNome[$i];
116		}
117		}
118		}
119
120		if (!empty($whereCriteria)) {
121		$this->sql .= " WHERE " . $whereCriteria . " ";
122		}
123
124		return $this->sql . ";";
125
126		} catch (PhiberException $e) {
127		throw new PhiberException(new Internationalization("query_processor_error"));
128		}
129		}
130
131		/**
132		* Faz a query de delete de um registro no banco com os dados.
133		*
134		* @param array $infos
135		* @return bool\|string
136		* @throws PhiberException
137		* @internal param $object
138		* @internal param array $conditions
139		* @internal param array $conjunctions
140		*/
141		public function delete(array $infos)
142		{
143		$tabela = $infos['table'];
144		$whereCriteria = $infos['where'];
145
146		try {
147		$this->sql = "DELETE FROM $tabela ";
148		if (!empty($whereCriteria)) {
149		$this->sql .= " WHERE " . $whereCriteria . " ";
150		}
151
152		return $this->sql . ";";
153
154		} catch (PhiberException $e) {
		0 ignored issues – show Unused Code introduced 2018-05-10 23:27 UTC by Report Bug Copy Issue Report `catch (\Phiber\ORM\Excep...y_processor_error')); }` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
155		throw new PhiberException(new Internationalization("query_processor_error"));
156		}
157		}
158
159		/**
160		* Faz a query de select de um registro no banco com os dados.
161		*
162		* @param array $infos
163		* @return string
164		* @throws PhiberException
165		*/
166		public function select(array $infos)
167		{
168		try {
169
170		$tabela = $infos['table'];
171		$campos = $infos['fields'];
172
173		$whereCriteria = $infos['where'];
174		$joins = $infos['join'];
175		$limitCriteria = $infos['limit'];
176		$offsetCriteria = $infos['offset'];
177		$orderByCriteria = $infos['orderby'];
178
179		$campos = gettype($campos) == "array" ? implode(", ", $campos) : $campos;
180
181		$this->sql = "SELECT " . $campos . " FROM $tabela";
182
183		// responsável por montar JOIN
184		if (!empty($joins)) {
185		for ($i = 0; $i < count($joins); $i++) {
		0 ignored issues – show Performance Best Practice introduced 2018-05-10 23:27 UTC by Report Bug Copy Issue Report It seems like you are calling the size function `count()` as part of the test condition. You might want to compute the size beforehand, and not on each iteration. If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: for ($i=0; $i<count($array); $i++) { // calls count() on each iteration } // Better for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once } Loading history...
186		$this->sql .= " " . $joins[$i] . " ";
187		}
188		}
189
190		// responsável por montar o WHERE.
191		if (!empty($whereCriteria)) {
192		$this->sql .= " WHERE " . $whereCriteria;
193		}
194
195		// responsável por montar o order by.
196		if (!is_null($orderByCriteria)) {
197		$orderBy = gettype($orderByCriteria) == "array" ? implode(", ", $orderByCriteria) : $orderByCriteria;
198
199		$this->sql .= " ORDER BY " . $orderBy;
200		}
201
202		// responsável por montar o limit.
203		if (!empty($limitCriteria)) {
204		$this->sql .= " LIMIT " . $limitCriteria;
205		}
206
207		// responsável por montar OFFSET
208		if (!empty($offsetCriteria)) {
209
210		$this->sql .= " OFFSET " . $offsetCriteria;
211		}
212
213		$this->sql .= ";";
214
215		return $this->sql;
216
217		} catch (PhiberException $phiberException) {
218		throw new PhiberException(new Internationalization("query_processor_error"));
219		}
220		}
221		}
222

marciioluucas / phiber

Push — master ( 98a82f...7bd861 )

PhiberQueryWriter::select() C

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

Long Method

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