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Branch — master (9026fd)
by Bartko
02:45
created

Top::makeHole()   A

↳ Parent: Top

Complexity

Conditions 1
Paths 1

Size

Total Lines 5
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 1

Importance

Changes 0
Metric Value
cc 1
eloc 3
c 0
b 0
f 0
nc 1
nop 1
dl 0
loc 5
rs 10
ccs 4
cts 4
cp 1
crap 1
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace StefanoTree\NestedSet\AddStrategy;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use StefanoTree\Exception\ValidationException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use StefanoTree\NestedSet\NodeInfo;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Top extends AddStrategyAbstract

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * {@inheritdoc}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function canCreateNewNode(NodeInfo $targetNode): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($targetNode->isRoot()) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            throw new ValidationException('Cannot create node. Target node is root. Root node cannot have sibling.');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * {@inheritdoc}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    protected function makeHole(NodeInfo $targetNode): void

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $moveFromIndex = $targetNode->getLeft() - 1;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->getManipulator()->moveLeftIndexes($moveFromIndex, 2, $targetNode->getScope());

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->getManipulator()->moveRightIndexes($moveFromIndex, 2, $targetNode->getScope());

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * {@inheritdoc}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function createNewNodeNodeInfo(NodeInfo $targetNode): NodeInfo

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return new NodeInfo(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            null,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $targetNode->getParentId(),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $targetNode->getLevel(),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $targetNode->getLeft(),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $targetNode->getLeft() + 1,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $targetNode->getScope()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        );

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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