PlayOffTreeGen::generateAllTrees() - Code Metrics - Inspection of "Merge branch 'playOff'" - xoco70/laravel-tournaments - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 17e0da...c0bdc3 )

by Julien

created 2017-08-28 14:24 UTC

PlayOffTreeGen::generateAllTrees() A

↳ Parent: PlayOffTreeGen

Complexity

Conditions	1
Paths	1

Size

Total Lines	9
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	9
rs	9.6666
cc	1
eloc	3
nc	1
nop	0

<?php

namespace Xoco70\LaravelTournaments\TreeGen;

use Illuminate\Support\Collection;
use Xoco70\LaravelTournaments\Models\DirectEliminationFight;

abstract class PlayOffTreeGen extends TreeGen
{
    /**
     * Calculate the Byes need to fill the Championship Tree.
     *
     * @param $fighters
     *
     * @return Collection
     */
    protected function getByeGroup($fighters)

    {
        $fighterCount = $fighters->count();
        $treeSize = $this->getTreeSize($fighterCount, 2);
        $byeCount = $treeSize - $fighterCount;

        return $this->createByeGroup($byeCount);
    }

    /**
     * Create empty groups for PlayOff Round.
     *
     * @param $numFighters
     */
    protected function pushEmptyGroupsToTree($numFighters)
    {
        //TODO CHANGE HERE TOO
        $numFightersElim = $numFighters / $this->championship->getSettings()->preliminaryGroupSize * 2;
        // We calculate how much rounds we will have
        $numRounds = intval(log($numFightersElim, 2)); // 3 rounds, but begining from round 2 ( ie => 4)
        $this->pushGroups($numRounds, $numFightersElim);
    }

    /**
     * Chunk Fighters into groups for fighting, and optionnaly shuffle.
     *
     * @param $fightersByEntity
     *
     * @return mixed
     */
    protected function chunkAndShuffle(Collection $fightersByEntity)
    {
        if ($this->championship->hasPreliminary()) {
            $fightersGroup = $fightersByEntity->chunk($this->settings->preliminaryGroupSize);
            if (!app()->runningUnitTests()) {
                $fightersGroup = $fightersGroup->shuffle();
            }

            return $fightersGroup;
        }

        return $fightersByEntity->chunk($fightersByEntity->count());
    }

    /**
     * Generate First Round Fights.
     */
    public function generateFights()
    {
        parent::destroyPreviousFights($this->championship);
class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}
        DirectEliminationFight::saveFights($this->championship);
    }

    /**
     * Save Groups with their parent info.
     *
     * @param int $numRounds
     * @param $numFightersElim
     */
    protected function pushGroups($numRounds, $numFightersElim)

    {
        for ($roundNumber = 2; $roundNumber <= $numRounds; $roundNumber++) {
            // From last match to first match
            $maxMatches = ($numFightersElim / pow(2, $roundNumber));
            for ($matchNumber = 1; $matchNumber <= $maxMatches; $matchNumber++) {
                $fighters = $this->createByeGroup(2);
                $group = $this->saveGroup($matchNumber, $roundNumber, null);
                $this->syncGroup($group, $fighters);
            }
        }
    }

    /**
     * Return number of rounds for the tree based on fighter count.
     *
     * @param $numFighters
     *
     * @return int
     */
    protected function getNumRounds($numFighters)
    {
        return intval(log($numFighters, 2));
    }

    protected function generateAllTrees()
    {
        // TODO This is limiting Playoff only have 1 area
        $fighters = $this->championship->fighters;
        // This means that when playoff, we only generate 1 group
        // Could be better, for now it is ok
        $this->generateGroupsForRound($fighters, 1);

    }
}


1		<?php
2
3		namespace Xoco70\LaravelTournaments\TreeGen;
4
5		use Illuminate\Support\Collection;
6		use Xoco70\LaravelTournaments\Models\DirectEliminationFight;
7
8		abstract class PlayOffTreeGen extends TreeGen
9		{
10		/**
11		* Calculate the Byes need to fill the Championship Tree.
12		*
13		* @param $fighters
14		*
15		* @return Collection
16		*/
17	View Code Duplication	protected function getByeGroup($fighters)
		0 ignored issues – show Duplication introduced 2017-08-22 17:36 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
18		{
19		$fighterCount = $fighters->count();
20		$treeSize = $this->getTreeSize($fighterCount, 2);
21		$byeCount = $treeSize - $fighterCount;
22
23		return $this->createByeGroup($byeCount);
24		}
25
26		/**
27		* Create empty groups for PlayOff Round.
28		*
29		* @param $numFighters
30		*/
31		protected function pushEmptyGroupsToTree($numFighters)
32		{
33		//TODO CHANGE HERE TOO
34		$numFightersElim = $numFighters / $this->championship->getSettings()->preliminaryGroupSize * 2;
35		// We calculate how much rounds we will have
36		$numRounds = intval(log($numFightersElim, 2)); // 3 rounds, but begining from round 2 ( ie => 4)
37		$this->pushGroups($numRounds, $numFightersElim);
38		}
39
40		/**
41		* Chunk Fighters into groups for fighting, and optionnaly shuffle.
42		*
43		* @param $fightersByEntity
44		*
45		* @return mixed
46		*/
47		protected function chunkAndShuffle(Collection $fightersByEntity)
48		{
49		if ($this->championship->hasPreliminary()) {
50		$fightersGroup = $fightersByEntity->chunk($this->settings->preliminaryGroupSize);
51		if (!app()->runningUnitTests()) {
52		$fightersGroup = $fightersGroup->shuffle();
53		}
54
55		return $fightersGroup;
56		}
57
58		return $fightersByEntity->chunk($fightersByEntity->count());
59		}
60
61		/**
62		* Generate First Round Fights.
63		*/
64		public function generateFights()
65		{
66		parent::destroyPreviousFights($this->championship);
		0 ignored issues – show Unused Code introduced 2017-06-02 17:29 UTC by Report Bug Copy Issue Report The call to `TreeGen::destroyPreviousFights()` has too many arguments starting with `$this->championship`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history... Comprehensibility Bug introduced 2017-05-25 04:48 UTC by Report Bug Copy Issue Report It seems like you call parent on a different method (`destroyPreviousFights()` instead of `generateFights()`). Are you sure this is correct? If so, you might want to change this to `$this->destroyPreviousFights()`. This check looks for a call to a parent method whose name is different than the method from which it is called. Consider the following code: class Daddy { protected function getFirstName() { return "Eidur"; } protected function getSurName() { return "Gudjohnsen"; } } class Son { public function getFirstName() { return parent::getSurname(); } } The `getFirstName()` method in the `Son` calls the wrong method in the parent class. Loading history...
67		DirectEliminationFight::saveFights($this->championship);
68		}
69
70		/**
71		* Save Groups with their parent info.
72		*
73		* @param int $numRounds
74		* @param $numFightersElim
75		*/
76	View Code Duplication	protected function pushGroups($numRounds, $numFightersElim)
		0 ignored issues – show Duplication introduced 2017-08-22 17:36 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
77		{
78		for ($roundNumber = 2; $roundNumber <= $numRounds; $roundNumber++) {
79		// From last match to first match
80		$maxMatches = ($numFightersElim / pow(2, $roundNumber));
81		for ($matchNumber = 1; $matchNumber <= $maxMatches; $matchNumber++) {
82		$fighters = $this->createByeGroup(2);
83		$group = $this->saveGroup($matchNumber, $roundNumber, null);
84		$this->syncGroup($group, $fighters);
85		}
86		}
87		}
88
89		/**
90		* Return number of rounds for the tree based on fighter count.
91		*
92		* @param $numFighters
93		*
94		* @return int
95		*/
96		protected function getNumRounds($numFighters)
97		{
98		return intval(log($numFighters, 2));
99		}
100
101		protected function generateAllTrees()
102		{
103		// TODO This is limiting Playoff only have 1 area
104		$fighters = $this->championship->fighters;
105		// This means that when playoff, we only generate 1 group
106		// Could be better, for now it is ok
107		$this->generateGroupsForRound($fighters, 1);
108
109		}
110		}
111

xoco70 / laravel-tournaments

Push — master ( 17e0da...c0bdc3 )

PlayOffTreeGen::generateAllTrees() A

Complexity

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