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GetProjectsQueryHandler.execute   A

↳ Parent: GetProjectsQueryHandler

Complexity

Conditions 2

Size

Total Lines 27
Code Lines 22

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 22
dl 0
loc 27
rs 9.352
c 0
b 0
f 0
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import {QueryHandler} from '@nestjs/cqrs';
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import {Inject} from '@nestjs/common';
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import {GetProjectsQuery} from './GetProjectsQuery';
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import {ProjectView} from '../View/ProjectView';
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import {IProjectRepository} from 'src/Domain/Project/Repository/IProjectRepository';
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import {CustomerView} from 'src/Application/Customer/View/CustomerView';
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import {Pagination} from 'src/Application/Common/Pagination';
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@QueryHandler(GetProjectsQuery)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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export class GetProjectsQueryHandler {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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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(

            


            
                                                                        
                            
            
                                    
            
            

                
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    query: GetProjectsQuery

            


            
                                                                        
                            
            
                                    
            
            

                
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  ): Promise<Pagination<ProjectView>> {

            


            
                                                                        
                            
            
                                    
            
            

                
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    const {customerId, page} = query;

            


            
                                                                        
                            
            
                                    
            
            

                
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    const projectViews: ProjectView[] = [];

            


            
                                                                        
                            
            
                                    
            
            

                
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    const [projects, total] = await this.projectRepository.findProjects(

            


            
                                                                        
                            
            
                                    
            
            

                
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      page,

            


            
                                                                        
                            
            
                                    
            
            

                
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      customerId

            


            
                                                                        
                            
            
                                    
            
            

                
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    );

            


            
                                                                        
                            
            
                                    
            
            

                
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    for (const project of projects) {

            


            
                                                                        
                            
            
                                    
            
            

                
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      const customer = project.getCustomer();

            


            
                                                                        
                            
            
                                    
            
            

                
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      projectViews.push(

            


            
                                                                        
                            
            
                                    
            
            

                
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        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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    return new Pagination<ProjectView>(projectViews, total);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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