Result::rewind() - Code Metrics - Inspection of "Improve scrutinizer" - julien-boudry/Condorcet - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — master (73ca69)

by Boudry

created 2018-01-08 14:14 UTC

Result::rewind() A

↳ Parent: Result

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

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

<?php
/*
    Condorcet PHP Class, with Schulze Methods and others !

    By Julien Boudry - MIT LICENSE (Please read LICENSE.txt)
    https://github.com/julien-boudry/Condorcet
*/
declare(strict_types=1);

namespace Condorcet;

use Condorcet\CondorcetException;
use Condorcet\CondorcetVersion;
use Condorcet\Candidate;
use Condorcet\Election;
use Condorcet\Linkable;
use Condorcet\Vote;


class Result implements \ArrayAccess, \Countable, \Iterator 
{
    use CondorcetVersion;

    // Implement Iterator

    function rewind() :void {

        reset($this->_UserResult);
    }

    function current () {

        return current($this->_UserResult);
    }

    function key () : int {

        return key($this->_UserResult);
    }

    function next () : void {

        next($this->_UserResult);
    }

    function valid () : bool {

        return (key($this->_UserResult) === null) ? false : true;
    }

    // Implement ArrayAccess

    public function offsetSet ($offset, $value) : void {
        throw new CondorcetException (0,"Can't change a result");
    }

    public function offsetExists ($offset) : bool {
        return isset($this->_UserResult[$offset]);
    }

    public function offsetUnset ($offset) : void {
        throw new CondorcetException (0,"Can't change a result");
    }

    public function offsetGet ($offset) {
        return $this->_UserResult[$offset] ?? null;
    }

    // Implement Countable

    public function count () : int {
        return count($this->_UserResult);
    }


/////////// CONSTRUCTOR ///////////

    protected $_Result;
    protected $_UserResult;
    protected $_stringResult;
    protected $_CondorcetWinner;
    protected $_CondorcetLoser;

    protected $_Stats;

    protected $_warning = [];

    protected $_BuildTimeStamp;
    protected $_fromMethod;
    protected $_byClass;
    protected $_ElectionCondorcetVersion;


    public function __construct (string $fromMethod, string $byClass, Election $election, array $result, $stats)
    {
        $this->_Result = $result;
        $this->_UserResult = $this->makeUserResult($election);
        $this->_stringResult = $this->getResultAsArray(true);
        $this->_Stats = $stats;
        $this->_fromMethod = $fromMethod;
        $this->_byClass = $byClass;
        $this->_ElectionCondorcetVersion = $election->getObjectVersion();
        $this->_CondorcetWinner = $election->getWinner();
        $this->_CondorcetLoser = $election->getLoser();
        $this->_BuildTimeStamp = microtime(true);
    }


/////////// Get Result ///////////

    public function getResultAsArray (bool $convertToString = false) : array
    {
        $r = $this->_UserResult;

        foreach ($r as &$rank) :
            if (count($rank) === 1) :
                $rank = ($convertToString) ? (string) $rank[0] : $rank[0];
            elseif ($convertToString) :
                foreach ($rank as &$subRank) :
                    $subRank = (string) $subRank;
                endforeach;
            endif;
        endforeach;

        return $r;
    }

    public function getResultAsString ()
    {
        return Vote::getRankingAsString($this->getResultAsArray(true));
    }

    public function getOriginalArrayWithString () : array
    {
        return $this->_stringResult;
    }

    public function getResultAsInternalKey () : array
    {
        return $this->_Result;
    }

    public function getStats () {
        return $this->_Stats;
    }

    public function getWinner () {
        return Condorcet::format($this[1],false,false);
    }

    public function getLoser () {
        return Condorcet::format($this[count($this)],false,false);
    }

    public function getCondorcetWinner () {
        return $this->_CondorcetWinner;
    }

    public function getCondorcetLoser () {
        return $this->_CondorcetLoser;
    }

    protected function makeUserResult (Election $election) : array
    {
        $userResult = [];

        foreach ( $this->_Result as $key => $value ) :
            if (is_array($value)) :
                foreach ($value as $candidate_key) :
                    $userResult[$key][] = $election->getCandidateId($candidate_key);
                endforeach;
            elseif (is_null($value)) :
                $userResult[$key] = null;
            else :
                $userResult[$key][] = $election->getCandidateId($value);
            endif;
        endforeach;

        foreach ( $userResult as $key => $value ) :
            if (is_null($value)) :
                $userResult[$key] = null;
            endif;
        endforeach;

        return $userResult;
    }


/////////// Get & Set MetaData ///////////

    public function addWarning (int $type, string $msg = null) : bool
    {
        $this->_warning[] = ['type' => $type, 'msg' => $msg];

        return true;
    }

    public function getWarning ($type = null) : array
    {
        if ($type === null) :
            return $this->_warning;
        else :
            $r = [];

            foreach ($this->_warning as $oneWarning) :
                if ($oneWarning['type'] === (int) $type) :
                    $r[] = $oneWarning;
                endif;
            endforeach;

            return $r;
        endif;
    }

    public function getClassGenerator () : string {
        return $this->_byClass;
    }

    public function getMethod () : string {
        return $this->_fromMethod;
    }

    public function getBuildTimeStamp () : float {
        return (float) $this->_BuildTimeStamp;
    }

    public function getCondorcetElectionGeneratorVersion () : string {
        return $this->_ElectionCondorcetVersion;
    }

}


1		<?php
2		/*
3		Condorcet PHP Class, with Schulze Methods and others !
4
5		By Julien Boudry - MIT LICENSE (Please read LICENSE.txt)
6		https://github.com/julien-boudry/Condorcet
7		*/
8		declare(strict_types=1);
9
10		namespace Condorcet;
11
12		use Condorcet\CondorcetException;
13		use Condorcet\CondorcetVersion;
14		use Condorcet\Candidate;
15		use Condorcet\Election;
16		use Condorcet\Linkable;
17		use Condorcet\Vote;
18
19
20		class Result implements \ArrayAccess, \Countable, \Iterator
21		{
22		use CondorcetVersion;
23
24		// Implement Iterator
25
26		function rewind() :void {
		0 ignored issues – show Best Practice introduced 2018-01-08 14:18 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...
27		reset($this->_UserResult);
28		}
29
30		function current () {
		0 ignored issues – show Best Practice introduced 2018-01-08 14:18 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
31		return current($this->_UserResult);
32		}
33
34		function key () : int {
		0 ignored issues – show Best Practice introduced 2018-01-08 14:18 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...
35		return key($this->_UserResult);
36		}
37
38		function next () : void {
		0 ignored issues – show Best Practice introduced 2018-01-08 14:18 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
39		next($this->_UserResult);
40		}
41
42		function valid () : bool {
		0 ignored issues – show Best Practice introduced 2018-01-08 14:18 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...
43		return (key($this->_UserResult) === null) ? false : true;
44		}
45
46		// Implement ArrayAccess
47
48		public function offsetSet ($offset, $value) : void {
49		throw new CondorcetException (0,"Can't change a result");
50		}
51
52		public function offsetExists ($offset) : bool {
53		return isset($this->_UserResult[$offset]);
54		}
55
56		public function offsetUnset ($offset) : void {
57		throw new CondorcetException (0,"Can't change a result");
58		}
59
60	2	public function offsetGet ($offset) {
61	2	return $this->_UserResult[$offset] ?? null;
62		}
63
64		// Implement Countable
65
66	2	public function count () : int {
67	2	return count($this->_UserResult);
68		}
69
70
71		/////////// CONSTRUCTOR ///////////
72
73		protected $_Result;
74		protected $_UserResult;
75		protected $_stringResult;
76		protected $_CondorcetWinner;
77		protected $_CondorcetLoser;
78
79		protected $_Stats;
80
81		protected $_warning = [];
82
83		protected $_BuildTimeStamp;
84		protected $_fromMethod;
85		protected $_byClass;
86		protected $_ElectionCondorcetVersion;
87
88
89	4	public function __construct (string $fromMethod, string $byClass, Election $election, array $result, $stats)
90		{
91	4	$this->_Result = $result;
92	4	$this->_UserResult = $this->makeUserResult($election);
93	4	$this->_stringResult = $this->getResultAsArray(true);
94	4	$this->_Stats = $stats;
95	4	$this->_fromMethod = $fromMethod;
96	4	$this->_byClass = $byClass;
97	4	$this->_ElectionCondorcetVersion = $election->getObjectVersion();
98	4	$this->_CondorcetWinner = $election->getWinner();
99	4	$this->_CondorcetLoser = $election->getLoser();
100	4	$this->_BuildTimeStamp = microtime(true);
101	4	}
102
103
104		/////////// Get Result ///////////
105
106	4	public function getResultAsArray (bool $convertToString = false) : array
107		{
108	4	$r = $this->_UserResult;
109
110	4	foreach ($r as &$rank) :
111	4	if (count($rank) === 1) :
112	4	$rank = ($convertToString) ? (string) $rank[0] : $rank[0];
113	3	elseif ($convertToString) :
114	3	foreach ($rank as &$subRank) :
115	4	$subRank = (string) $subRank;
116		endforeach;
117		endif;
118		endforeach;
119
120	4	return $r;
121		}
122
123		public function getResultAsString ()
124		{
125		return Vote::getRankingAsString($this->getResultAsArray(true));
126		}
127
128		public function getOriginalArrayWithString () : array
129		{
130		return $this->_stringResult;
131		}
132
133		public function getResultAsInternalKey () : array
134		{
135		return $this->_Result;
136		}
137
138	1	public function getStats () {
139	1	return $this->_Stats;
140		}
141
142	2	public function getWinner () {
143	2	return Condorcet::format($this[1],false,false);
144		}
145
146	2	public function getLoser () {
147	2	return Condorcet::format($this[count($this)],false,false);
148		}
149
150		public function getCondorcetWinner () {
151		return $this->_CondorcetWinner;
152		}
153
154		public function getCondorcetLoser () {
155		return $this->_CondorcetLoser;
156		}
157
158	4	protected function makeUserResult (Election $election) : array
159		{
160	4	$userResult = [];
161
162	4	foreach ( $this->_Result as $key => $value ) :
163	4	if (is_array($value)) :
164	4	foreach ($value as $candidate_key) :
165	4	$userResult[$key][] = $election->getCandidateId($candidate_key);
166		endforeach;
167	2	elseif (is_null($value)) :
168		$userResult[$key] = null;
169		else :
170	4	$userResult[$key][] = $election->getCandidateId($value);
171		endif;
172		endforeach;
173
174	4	foreach ( $userResult as $key => $value ) :
175	4	if (is_null($value)) :
176	4	$userResult[$key] = null;
177		endif;
178		endforeach;
179
180	4	return $userResult;
181		}
182
183
184		/////////// Get & Set MetaData ///////////
185
186		public function addWarning (int $type, string $msg = null) : bool
187		{
188		$this->_warning[] = ['type' => $type, 'msg' => $msg];
189
190		return true;
191		}
192
193	1	public function getWarning ($type = null) : array
194		{
195	1	if ($type === null) :
196		return $this->_warning;
197		else :
198	1	$r = [];
199
200	1	foreach ($this->_warning as $oneWarning) :
201		if ($oneWarning['type'] === (int) $type) :
202		$r[] = $oneWarning;
203		endif;
204		endforeach;
205
206	1	return $r;
207		endif;
208		}
209
210		public function getClassGenerator () : string {
211		return $this->_byClass;
212		}
213
214		public function getMethod () : string {
215		return $this->_fromMethod;
216		}
217
218		public function getBuildTimeStamp () : float {
219		return (float) $this->_BuildTimeStamp;
220		}
221
222		public function getCondorcetElectionGeneratorVersion () : string {
223		return $this->_ElectionCondorcetVersion;
224		}
225
226		}
227

julien-boudry / Condorcet

Branch — master (73ca69)

Result::rewind() A

Complexity

Size

Duplication

Code Coverage

Importance

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