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GetVoucherByCodeQueryHandler   A
last analyzed

↳ Parent: api/src/Application/School/Query/Voucher/GetVoucherByCodeQueryHandler.ts

Complexity

Total Complexity 2

Size/Duplication

Total Lines 20
Duplicated Lines 0 %

Importance

Changes 0
Metric Value
wmc 2
eloc 19
dl 0
loc 20
rs 10
c 0
b 0
f 0

1 Function

Rating   Name   Duplication   Size   Complexity  
A execute 0 13 2
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import { QueryHandler } from '@nestjs/cqrs';
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import { Inject } from '@nestjs/common';
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import { IVoucherRepository } from 'src/Domain/School/Repository/IVoucherRepository';
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import { VoucherNotFoundException } from 'src/Domain/School/Exception/VoucherNotFoundException';
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import { GetVoucherByCodeQuery } from './GetVoucherByCodeQuery';
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import { VoucherView } from '../../View/VoucherView';
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@QueryHandler(GetVoucherByCodeQuery)

            


            
                                                                        
                            
            
                                    
            
            

                
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export class GetVoucherByCodeQueryHandler {

            


            
                                                                        
                            
            
                                    
            
            

                
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  constructor(

            


            
                                                                        
                            
            
                                    
            
            

                
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    @Inject('IVoucherRepository')

            


            
                                                                        
                            
            
                                    
            
            

                
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    private readonly voucherRepository: IVoucherRepository

            


            
                                                                        
                            
            
                                    
            
            

                
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  ) {}

            


            
                                                                        
                            
            
                                    
            
            

                
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  public async execute({ code }: GetVoucherByCodeQuery): Promise<VoucherView> {

            


            
                                                                        
                            
            
                                    
            
            

                
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    const voucher = await this.voucherRepository.findOneByCode(code);

            


            
                                                                        
                            
            
                                    
            
            

                
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    if (!voucher) {

            


            
                                                                        
                            
            
                                    
            
            

                
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      throw new VoucherNotFoundException();

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    return new VoucherView(

            


            
                                                                        
                            
            
                                    
            
            

                
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      voucher.getId(),

            


            
                                                                        
                            
            
                                    
            
            

                
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      voucher.getCode(),

            


            
                                                                        
                            
            
                                    
            
            

                
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      voucher.getEmail(),

            


            
                                                                        
                            
            
                                    
            
            

                
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      voucher.getSchool().getId(),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    );

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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