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by Benjamin
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TeamHelper::getCheerleadersCost()   A

↳ Parent: Project

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 2
Bugs 0 Features 0
Metric Value
cc 1
eloc 1
c 2
b 0
f 0
nc 1
nop 1
dl 0
loc 3
ccs 0
cts 2
cp 0
crap 2
rs 10
1 
<?php
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namespace Obblm\Core\Helper;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Obblm\Core\Entity\Team;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Obblm\Core\Entity\TeamVersion;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Obblm\Core\Contracts\RuleHelperInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Class TeamHelper

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @package Obblm\Core\Helper

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class TeamHelper

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $ruleHelper;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(RuleHelper $ruleHelper)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->ruleHelper = $ruleHelper;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param Team $team

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return RuleHelperInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws \Exception

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getRuleHelper(Team $team):RuleHelperInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (!$team->getRule()) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            throw new \Exception('This team does not have a rule');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->ruleHelper->getHelper($team->getRule());

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public static function getLastVersion(Team  $team):TeamVersion

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $versions = $team->getVersions();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        /** @var TeamVersion $last */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $last = $versions->first();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($last) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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$last is of type Obblm\Core\Entity\TeamVersion, thus it always evaluated to true.
                                                                                                                                                                                                                                                            

                    
                                                    

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            return $last;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $version = new TeamVersion();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $team->addVersion($version);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $version;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**********************

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * TEAM HELPER METHODS

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     **********************/

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param Team $team

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return TeamVersion

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws \Psr\Cache\InvalidArgumentException

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function createNewTeamVersion(Team $team):TeamVersion

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return (TeamHelper::getLastVersion($team))

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ->setTreasure($this->ruleHelper->getHelper($team->getRule())->getMaxTeamCost());

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function destructTeamVersion(Team $team):TeamVersion

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The parameter $team is not used and could be removed.
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-unused   annotation

                                    

                                        

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    public function destructTeamVersion(/** @scrutinizer ignore-unused */ Team $team):TeamVersion

                                        

                                                                            

                                

                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for parameters that have been defined for a function or method, but which
are not used in the method body.


                        

                                                    

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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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In this branch, the function will implicitly return null which is incompatible with the type-hinted return Obblm\Core\Entity\TeamVersion. Consider adding a return statement or allowing null as return value.
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
For hinted functions/methods where all return statements with the correct type are only reachable via conditions, ?null? gets implicitly returned which may be incompatible with the hinted type.
Let?s take a look at an example:


interface ReturnsInt {
    public function returnsIntHinted(): int;
}

class MyClass implements ReturnsInt {
    public function returnsIntHinted(): int
    {
        if (foo()) {
            return 123;
        }
        // here: null is implicitly returned
    }
}





                        

                                                    

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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param Team $team

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return bool

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws \Exception

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function couldHaveApothecary(Team $team):bool

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (!$team->getRule()) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            throw new \Exception('This team does not have a rule');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return (bool) $this->getRuleHelper($team)->couldHaveApothecary($team);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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