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Pull Request — master (#86)
by Mathieu
01:24
created

RolesGuard.canActivate   A

↳ Parent: RolesGuard

Complexity

Conditions 2

Size

Total Lines 12
Code Lines 11

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 11
dl 0
loc 12
rs 9.85
c 0
b 0
f 0
cc 2
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import {Injectable, CanActivate, ExecutionContext} from '@nestjs/common';
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import {Reflector} from '@nestjs/core';
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@Injectable()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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export class RolesGuard implements CanActivate {

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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  constructor(private reflector: Reflector) {}

            


            
                                                                        
                            
            
                                    
            
            

                
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  public canActivate(context: ExecutionContext): boolean {

            


            
                                                                        
                            
            
                                    
            
            

                
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    const roles = this.reflector.get<string[]>('roles', context.getHandler());

            


            
                                                                        
                            
            
                                    
            
            

                
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    if (!roles) {

            


            
                                                                        
                            
            
                                    
            
            

                
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      return true;

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    const request = context.switchToHttp().getRequest();

            


            
                                                                        
                            
            
                                    
            
            

                
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    const {user} = request;

            


            
                                                                        
                            
            
                                    
            
            

                
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    return roles.includes(user.getRole());

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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