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Completed
Pull Request — master (#128)
by Bao
05:47
created

DynamoDbCollection::lastKey()   A

↳ Parent: DynamoDbCollection

Complexity

Conditions 4
Paths 3

Size

Total Lines 17

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 9
CRAP Score 4

Importance

Changes 0
Metric Value
dl 0
loc 17
ccs 9
cts 9
cp 1
rs 9.7
c 0
b 0
f 0
cc 4
nc 3
nop 0
crap 4
1 
<?php
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namespace BaoPham\DynamoDb;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Illuminate\Database\Eloquent\Collection;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class DynamoDbCollection extends Collection

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $conditionIndexes = null;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(array $items = [], $conditionIndexes = null)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        parent::__construct($items);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->conditionIndexes = $conditionIndexes;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function lastKey()

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $after = $this->last();

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (empty($after)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return null;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        $afterKey = $after->getKeys();

            


            
                                                                        
                            
            
                                    
            
            

                
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        $conditionIndexes = $this->conditionIndexes ?: [];

            


            
                                                                        
                            
            
                                    
            
            

                
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        foreach ($conditionIndexes as $index) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $afterKey[$index] = $after->getAttribute($index);

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $afterKey;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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