Election::getCandidatesStatus() - Code Metrics - Inspection of "Test getting candidate ids" - michaelcullum/voting-system - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( bfc6cf...82a6c1 )

by Michael

created 2016-08-16 13:20 UTC

Election::getCandidatesStatus() A

↳ Parent: Election

Complexity

Conditions	4
Paths	8

Size

Total Lines	18
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	20

Importance

Changes

Metric	Value
dl	0
loc	18
ccs	0
cts	9
cp	0
rs	9.2
c	0
b	0
f	0
cc	4
eloc	9
nc	8
nop	0
crap	20

<?php

namespace Michaelc\Voting\STV;

class Election
{
    /**
     * Count of candidates in election.
     *
     * @var int
     */
    protected $candidateCount;

    /**
     * Count of number of seats/winners.
     *
     * @var int
     */
    protected $winnersCount;

    /**
     * Array of candidates competing in election.
     *
     * @var array
     */
    protected $candidates;

    /**
     * Array of ballots cast in election.
     *
     * @var array
     */
    protected $ballots;

    /**
     * Constructor.
     *
     * @param int   $winnersCount Number of winners to allocate
     * @param array $candidates   Array of candidates competing
     * @param array $ballots      Array of all ballots cast in election
     */
    public function __construct(int $winnersCount, array $candidates, array $ballots)
    {
        $this->winnersCount = $winnersCount;
        $this->candidates = $candidates;
        $this->ballots = $ballots;
        $this->candidateCount = count($candidates);
    }

    /**
     * Get a specific candidate object by their ID.
     *
     * @param int $id ID of the candidate to get
     *
     * @return \Michaelc\Voting\STV\Candidate
     */
    public function getCandidate(int $id): Candidate
    {
        return $this->candidates[$id];
    }

    /**
     * Get a count of candidates competing.
     *
     * @return int
     */
    public function getCandidateCount(): int
    {
        return $this->candidateCount;
    }

    /**
     * Get an array of candidates still running (not elected or defeated).
     *
     * @return \Michaelc\Voting\STV\Candidate[]
     */
    public function getActiveCandidates(): array
    {
        return $this->getStateCandidates(Candidate::RUNNING);
    }

    /**
     * Get an array of candidates elected.
     *
     * @return \Michaelc\Voting\STV\Candidate[]
     */
    public function getElectedCandidates(): array
    {
        return $this->getStateCandidates(Candidate::ELECTED);
    }

    /**
     * Get an array of candidates defeated.
     *
     * @return \Michaelc\Voting\STV\Candidate[]
     */
    public function getDefeatedCandidates(): array
    {
        return $this->getStateCandidates(Candidate::DEFEATED);
    }

    /**
     * Get all candidates of a specific state.
     *
     * @param int $state A candidate state (See Candidate constants)
     *
     * @return \Michaelc\Voting\STV\Candidate[]
     */
    public function getStateCandidates(int $state): array
    {
        $candidates = [];

        foreach ($this->candidates as $candidateId => $candidate) {
            if ($candidate->getState() == $state) {
                $candidates[$candidateId] = $candidate;
            }
        }

        return $candidates;
    }

    /**
     * Get a count of candidates still running (not elected or defeated).
     *
     * @return int
     */
    public function getActiveCandidateCount(): int
    {
        return count($this->getActiveCandidates());
    }

    /**
     * Get an array of candidate ids.
     *
     * @return int[]
     */
    public function getCandidateIds(): array
    {
        $candidateIds = [];

        foreach ($this->candidates as $i => $candidate) {
            $candidateIds[] = $candidate->getId();
        }

        return $candidateIds;
    }

    /**
     * Gets the value of winnersCount.
     *
     * @return int
     */
    public function getWinnersCount(): int
    {
        return $this->winnersCount;
    }

    /**
     * Gets the value of candidates.
     *
     * @return array
     */
    public function getCandidates(): array
    {
        return $this->candidates;
    }

    /**
     * Gets the value of ballots.
     *
     * @return array
     */
    public function getBallots(): array
    {
        return $this->ballots;
    }

    /**
     * Get the number of ballots.
     *
     * @return int
     */
    public function getNumBallots(): int
    {
        return count($this->ballots);
    }

    /**
     * Get status of all candidates.
     *
     * @return array
     */
    public function getCandidatesStatus(): array
    {
        $candidates = [];

        foreach ($this->getElectedCandidates() as $i => $candidate) {
            $candidates['elected'][] = $candidate->getId();
        }

        foreach ($this->getActiveCandidates() as $i => $candidate) {
            $candidates['active'][] = [$candidate->getId(), $candidate->getVotes()];
        }

        foreach ($this->getDefeatedCandidates() as $i => $candidate) {
            $candidates['defeated'][] = $candidate->getId();
        }

        return $candidates;
    }
}


1		<?php
2
3		namespace Michaelc\Voting\STV;
4
5		class Election
6		{
7		/**
8		* Count of candidates in election.
9		*
10		* @var int
11		*/
12		protected $candidateCount;
13
14		/**
15		* Count of number of seats/winners.
16		*
17		* @var int
18		*/
19		protected $winnersCount;
20
21		/**
22		* Array of candidates competing in election.
23		*
24		* @var array
25		*/
26		protected $candidates;
27
28		/**
29		* Array of ballots cast in election.
30		*
31		* @var array
32		*/
33		protected $ballots;
34
35		/**
36		* Constructor.
37		*
38		* @param int $winnersCount Number of winners to allocate
39		* @param array $candidates Array of candidates competing
40		* @param array $ballots Array of all ballots cast in election
41		*/
42	4	public function __construct(int $winnersCount, array $candidates, array $ballots)
43		{
44	4	$this->winnersCount = $winnersCount;
45	4	$this->candidates = $candidates;
46	4	$this->ballots = $ballots;
47	4	$this->candidateCount = count($candidates);
48	4	}
49
50		/**
51		* Get a specific candidate object by their ID.
52		*
53		* @param int $id ID of the candidate to get
54		*
55		* @return \Michaelc\Voting\STV\Candidate
56		*/
57	1	public function getCandidate(int $id): Candidate
58		{
59	1	return $this->candidates[$id];
60		}
61
62		/**
63		* Get a count of candidates competing.
64		*
65		* @return int
66		*/
67	2	public function getCandidateCount(): int
68		{
69	2	return $this->candidateCount;
70		}
71
72		/**
73		* Get an array of candidates still running (not elected or defeated).
74		*
75		* @return \Michaelc\Voting\STV\Candidate[]
76		*/
77	2	public function getActiveCandidates(): array
78		{
79	2	return $this->getStateCandidates(Candidate::RUNNING);
80		}
81
82		/**
83		* Get an array of candidates elected.
84		*
85		* @return \Michaelc\Voting\STV\Candidate[]
86		*/
87	1	public function getElectedCandidates(): array
88		{
89	1	return $this->getStateCandidates(Candidate::ELECTED);
90		}
91
92		/**
93		* Get an array of candidates defeated.
94		*
95		* @return \Michaelc\Voting\STV\Candidate[]
96		*/
97	1	public function getDefeatedCandidates(): array
98		{
99	1	return $this->getStateCandidates(Candidate::DEFEATED);
100		}
101
102		/**
103		* Get all candidates of a specific state.
104		*
105		* @param int $state A candidate state (See Candidate constants)
106		*
107		* @return \Michaelc\Voting\STV\Candidate[]
108		*/
109	2	public function getStateCandidates(int $state): array
110		{
111	2	$candidates = [];
112
113	2	foreach ($this->candidates as $candidateId => $candidate) {
114	2	if ($candidate->getState() == $state) {
115	2	$candidates[$candidateId] = $candidate;
116		}
117		}
118
119	2	return $candidates;
120		}
121
122		/**
123		* Get a count of candidates still running (not elected or defeated).
124		*
125		* @return int
126		*/
127	1	public function getActiveCandidateCount(): int
128		{
129	1	return count($this->getActiveCandidates());
130		}
131
132		/**
133		* Get an array of candidate ids.
134		*
135		* @return int[]
136		*/
137	1	public function getCandidateIds(): array
138		{
139	1	$candidateIds = [];
140
141	1	foreach ($this->candidates as $i => $candidate) {
142	1	$candidateIds[] = $candidate->getId();
143		}
144
145	1	return $candidateIds;
146		}
147
148		/**
149		* Gets the value of winnersCount.
150		*
151		* @return int
152		*/
153	1	public function getWinnersCount(): int
154		{
155	1	return $this->winnersCount;
156		}
157
158		/**
159		* Gets the value of candidates.
160		*
161		* @return array
162		*/
163	2	public function getCandidates(): array
164		{
165	2	return $this->candidates;
166		}
167
168		/**
169		* Gets the value of ballots.
170		*
171		* @return array
172		*/
173	1	public function getBallots(): array
174		{
175	1	return $this->ballots;
176		}
177
178		/**
179		* Get the number of ballots.
180		*
181		* @return int
182		*/
183	1	public function getNumBallots(): int
184		{
185	1	return count($this->ballots);
186		}
187
188		/**
189		* Get status of all candidates.
190		*
191		* @return array
192		*/
193		public function getCandidatesStatus(): array
194		{
195		$candidates = [];
196
197		foreach ($this->getElectedCandidates() as $i => $candidate) {
198		$candidates['elected'][] = $candidate->getId();
199		}
200
201		foreach ($this->getActiveCandidates() as $i => $candidate) {
202		$candidates['active'][] = [$candidate->getId(), $candidate->getVotes()];
203		}
204
205		foreach ($this->getDefeatedCandidates() as $i => $candidate) {
206		$candidates['defeated'][] = $candidate->getId();
207		}
208
209		return $candidates;
210		}
211		}
212

michaelcullum / voting-system

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Election::getCandidatesStatus() A

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