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Pull Request — master (#188)
by Mathieu
02:03
created

GetProjectByIdQueryHandler   A

↳ Parent: server/src/Application/Project/Query/GetProjectByIdQueryHandler.ts

Complexity

Total Complexity 2

Size/Duplication

Total Lines 22
Duplicated Lines 0 %

Importance

Changes 0
Metric Value
eloc 21
dl 0
loc 22
rs 10
c 0
b 0
f 0
wmc 2

1 Function

Rating   Name   Duplication   Size   Complexity  
A execute 0 15 2
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import {QueryHandler} from '@nestjs/cqrs';
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import {Inject} from '@nestjs/common';
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import {GetProjectByIdQuery} from './GetProjectByIdQuery';
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import {IProjectRepository} from 'src/Domain/Project/Repository/IProjectRepository';
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import {ProjectView} from '../View/ProjectView';
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import {ProjectNotFoundException} from 'src/Domain/Project/Exception/ProjectNotFoundException';
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import {CustomerView} from 'src/Application/Customer/View/CustomerView';
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@QueryHandler(GetProjectByIdQuery)

            


            
                                                                        
                            
            
                                    
            
            

                
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export class GetProjectByIdQueryHandler {

            


            
                                                                        
                            
            
                                    
            
            

                
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  constructor(

            


            
                                                                        
                            
            
                                    
            
            

                
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    @Inject('IProjectRepository')

            


            
                                                                        
                            
            
                                    
            
            

                
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    private readonly projectRepository: IProjectRepository

            


            
                                                                        
                            
            
                                    
            
            

                
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  ) {}

            


            
                                                                        
                            
            
                                    
            
            

                
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  public async execute(query: GetProjectByIdQuery): Promise<ProjectView> {

            


            
                                                                        
                            
            
                                    
            
            

                
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    const project = await this.projectRepository.findOneById(query.id);

            


            
                                                                        
                            
            
                                    
            
            

                
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    if (!project) {

            


            
                                                                        
                            
            
                                    
            
            

                
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      throw new ProjectNotFoundException();

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    const customer = project.getCustomer();

            


            
                                                                        
                            
            
                                    
            
            

                
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    return new ProjectView(

            


            
                                                                        
                            
            
                                    
            
            

                
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      project.getId(),

            


            
                                                                        
                            
            
                                    
            
            

                
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      project.getName(),

            


            
                                                                        
                            
            
                                    
            
            

                
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      project.getDayDuration(),

            


            
                                                                        
                            
            
                                    
            
            

                
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      project.getInvoiceUnit(),

            


            
                                                                        
                            
            
                                    
            
            

                
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      new CustomerView(customer.getId(), customer.getName())

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    );

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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