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Pull Request — master (#42)
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03:04
created

Delete::handle()   B

↳ Parent: Delete

Complexity

Conditions 4
Paths 5

Size

Total Lines 24
Code Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 24
rs 8.6845
c 0
b 0
f 0
cc 4
eloc 12
nc 5
nop 0
1 
<?php
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namespace Spatie\DbSnapshots\Commands;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Illuminate\Console\Command;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Spatie\DbSnapshots\SnapshotRepository;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Spatie\DbSnapshots\Commands\Concerns\AsksForSnapshotName;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Delete extends Command

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    use AsksForSnapshotName;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $signature = 'snapshot:delete {name?}';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $description = 'Delete a snapshot.';

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function handle()

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $snapShots = app(SnapshotRepository::class)->getAll();

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
$snapShots is not used, you could remove the assignment.
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for variable assignements that are either overwritten by other
assignments or where the variable is not used subsequently.


$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}





Both the $myVar assignment in line 1 and the $higher assignment in line 2
are dead. The first because $myVar is never used and the second because
$higher is always overwritten for every possible time line.


                        

                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                        
            
                                    
            
            

                
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        if (app(SnapshotRepository::class)->getAll()->isEmpty()) {

            


            
                                                        
            
                                    
            
            

                
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            $this->warn('No snapshots found. Run `snapshot:create` to create snapshots.');

            


            
                                                        
            
                                    
            
            

                
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            return;

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        $name = $this->argument('name') ?: $this->askForSnapshotName();

            


            
                                                        
            
                                    
            
            

                
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        $snapshot = app(SnapshotRepository::class)->findByName($name);

            


            
                                                        
            
                                    
            
            

                
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        if (! $snapshot) {

            


            
                                                        
            
                                    
            
            

                
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            $this->warn("Snapshot `{$name}` does not exist!");

            


            
                                                        
            
                                    
            
            

                
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            return;

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        $snapshot->delete();

            


            
                                                        
            
                                    
            
            

                
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        $this->info("Snapshot `{$snapshot->name}` deleted!");

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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