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Pull Request — 1.x (#12)
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29:27 queued 14:24
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EntityArrow::toString()   A

↳ Parent: EntityArrow

Complexity

Conditions 3
Paths 2

Size

Total Lines 15
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 9
c 1
b 0
f 0
dl 0
loc 15
rs 9.9666
cc 3
nc 2
nop 0
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Cycle\Schema\Renderer\MermaidRenderer\Entity;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class EntityArrow implements EntityInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private string $title;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private array $arrows = [];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public const BLOCK = '%s %s %s : %s';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public const NOT_NULLABLE = '||--|{';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public const NULLABLE = '||--o{';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(string $title)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->title = $title;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function addArrow(string $children, string $relation, bool $isNullable = false): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->arrows[] = [$children, $relation, $isNullable];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function toString(): string

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $arrows = [];

            


            
                                                                        
                            
            
                                    
            
            

                
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        foreach ($this->arrows as $arrow) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $arrows[] = sprintf(

            


            
                                                                        
                            
            
                                    
            
            

                
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                self::BLOCK,

            


            
                                                                        
                            
            
                                    
            
            

                
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                $this->title,

            


            
                                                                        
                            
            
                                    
            
            

                
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                $arrow[2] ? self::NULLABLE : self::NOT_NULLABLE,

            


            
                                                                        
                            
            
                                    
            
            

                
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                $arrow[0],

            


            
                                                                        
                            
            
                                    
            
            

                
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                $arrow[1]

            


            
                                                                        
                            
            
                                    
            
            

                
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            );

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return implode("\n", $arrows);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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