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Version30709Date20201111104147::changeSchema()   F
last analyzed

↳ Parent: Version30709Date20201111104147

Complexity

Conditions 11
Paths 1024

Size

Total Lines 20

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 20
rs 3.15
c 0
b 0
f 0
cc 11
nc 1024
nop 3

How to fix   Complexity   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace OCA\Richdocuments\Migration;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Closure;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use OCP\DB\ISchemaWrapper;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use OCP\Migration\IOutput;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use OCP\Migration\SimpleMigrationStep;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Version30709Date20201111104147 extends SimpleMigrationStep {

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	public function changeSchema(IOutput $output, Closure $schemaClosure, array $options) {

            


            
                                                                        
                            
            
                                    
            
            

                
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		/** @var ISchemaWrapper $schema */

            


            
                                                                        
                            
            
                                    
            
            

                
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		$schema = $schemaClosure();

            


            
                                                                        
                            
            
                                    
            
            

                
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		$result = $this->ensureColumnIsNullable($schema, 'richdocuments_wopi', 'version');

            


            
                                                                        
                            
            
                                    
            
            

                
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		$result = $this->ensureColumnIsNullable($schema, 'richdocuments_wopi', 'canwrite') || $result;

            


            
                                                                        
                            
            
                                    
            
            

                
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		$result = $this->ensureColumnIsNullable($schema, 'richdocuments_wopi', 'token') || $result;

            


            
                                                                        
                            
            
                                    
            
            

                
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		$result = $this->ensureColumnIsNullable($schema, 'richdocuments_wopi', 'hide_download') || $result;

            


            
                                                                        
                            
            
                                    
            
            

                
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		$result = $this->ensureColumnIsNullable($schema, 'richdocuments_wopi', 'direct') || $result;

            


            
                                                                        
                            
            
                                    
            
            

                
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		$result = $this->ensureColumnIsNullable($schema, 'richdocuments_wopi', 'is_remote_token') || $result;

            


            
                                                                        
                            
            
                                    
            
            

                
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		$result = $this->ensureColumnIsNullable($schema, 'richdocuments_wopi', 'remote_server') || $result;

            


            
                                                                        
                            
            
                                    
            
            

                
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		$result = $this->ensureColumnIsNullable($schema, 'richdocuments_wopi', 'remote_server_token') || $result;

            


            
                                                                        
                            
            
                                    
            
            

                
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		$result = $this->ensureColumnIsNullable($schema, 'richdocuments_direct', 'timestamp') || $result;

            


            
                                                                        
                            
            
                                    
            
            

                
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		$result = $this->ensureColumnIsNullable($schema, 'richdocuments_assets', 'timestamp') || $result;

            


            
                                                                        
                            
            
                                    
            
            

                
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		return $result ? $schema : null;

            


            
                                                                        
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	protected function ensureColumnIsNullable(ISchemaWrapper $schema, string $tableName, string $columnName): bool {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		$table = $schema->getTable($tableName);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		$column = $table->getColumn($columnName);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		if ($column->getNotnull()) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			$column->setNotnull(false);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			return true;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		return false;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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