Result::current() - Code Metrics - julien-boudry/Condorcet - Measure and Improve Code Quality continuously with Scrutinizer

Result::current() A
last analyzed 2019-08-30 22:36 UTC

↳ Parent: Result

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

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

<?php
/*
    Condorcet PHP - Election manager and results calculator.
    Designed for the Condorcet method. Integrating a large number of algorithms extending Condorcet. Expandable for all types of voting systems.

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

namespace CondorcetPHP\Condorcet;

use CondorcetPHP\Condorcet\ElectionProcess\VoteUtil;
use CondorcetPHP\Condorcet\Throwable\CondorcetException;

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

    // Implement Iterator

    public function rewind() :void {
        reset($this->_UserResult);
    }

    public function current () {
        return current($this->_UserResult);
    }

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

    public function next () : void {
        next($this->_UserResult);
    }

    public function valid () : bool {
        return key($this->_UserResult) !== null;
    }

    // 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, $stats)
    {
        ksort($result, SORT_NUMERIC);

        $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 () : string
    {
        return VoteUtil::getRankingAsString($this->getResultAsArray(true));
    }

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

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

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

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

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

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

    public function getCondorcetLoser () : ?Candidate {
        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][] = $election->getCandidateObjectFromKey($candidate_key);
                endforeach;
            elseif (is_null($value)) :
                $userResult[$key] = null;
            else :
                $userResult[$key][] = $election->getCandidateObjectFromKey($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 (?int $type = null) : array
    {
        if ($type === null) :
            return $this->_warning;
        else :
            $r = [];

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

julien-boudry / Condorcet

Result::current() A last analyzed 2019-08-30 22:36 UTC

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Result::current() A
last analyzed 2019-08-30 22:36 UTC