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Branch — feature/pre-split (1fb805)
by Anton
03:35
created

SQLServerIndex::createInstance()   A

↳ Parent: SQLServerIndex

Complexity

Conditions 3
Paths 4

Size

Total Lines 12
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 3
eloc 6
nc 4
nop 2
dl 0
loc 12
rs 9.4285
c 0
b 0
f 0
1 
<?php
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/**
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 * components
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 *
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 * @author    Wolfy-J
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 */
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namespace Spiral\Database\Drivers\SQLServer\Schemas;
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use Spiral\Database\Schemas\Prototypes\AbstractIndex;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class SQLServerIndex extends AbstractIndex

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $table Table name.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param array  $schema

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return SQLServerIndex

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public static function createInstance(string $table, array $schema): self

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        //Schema is basically array of index columns merged with index meta

            


            
                                                        
            
                                    
            
            

                
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        $index = new self($table, current($schema)['indexName']);

            


            
                                                        
            
                                    
            
            

                
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        $index->type = current($schema)['isUnique'] ? self::UNIQUE : self::NORMAL;

            


            
                                                        
            
                                    
            
            

                
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        foreach ($schema as $indexColumn) {

            


            
                                                        
            
                                    
            
            

                
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            $index->columns[] = $indexColumn['columnName'];

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return $index;

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}