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Pull Request — master (#216)
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UpdateContactCommandHandler.execute   A

↳ Parent: UpdateContactCommandHandler

Complexity

Conditions 3

Size

Total Lines 25
Code Lines 16

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 16
dl 0
loc 25
rs 9.6
c 0
b 0
f 0
cc 3
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import { CommandHandler } from '@nestjs/cqrs';
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import { Inject } from '@nestjs/common';
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import { UpdateContactCommand } from './UpdateContactCommand';
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import { IContactRepository } from 'src/Domain/Contact/Repository/IContactRepository';
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import { ContactNotFoundException } from 'src/Domain/Contact/Exception/ContactNotFoundException';
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import { IsContactEmpty } from 'src/Domain/Contact/Specification/IsContactEmpty';
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import { EmptyContactException } from 'src/Domain/Contact/Exception/EmptyContactException';
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@CommandHandler(UpdateContactCommand)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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export class UpdateContactCommandHandler {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  constructor(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    @Inject('IContactRepository')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private readonly contactRepository: IContactRepository,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private readonly isContactEmpty: IsContactEmpty

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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  ) {}

            


            
                                                                        
                            
            
                                    
            
            

                
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  public async execute(command: UpdateContactCommand): Promise<void> {

            


            
                                                                        
                            
            
                                    
            
            

                
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    const {

            


            
                                                                        
                            
            
                                    
            
            

                
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      id,

            


            
                                                                        
                            
            
                                    
            
            

                
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      firstName,

            


            
                                                                        
                            
            
                                    
            
            

                
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      lastName,

            


            
                                                                        
                            
            
                                    
            
            

                
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      company,

            


            
                                                                        
                            
            
                                    
            
            

                
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      email,

            


            
                                                                        
                            
            
                                    
            
            

                
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      phoneNumber,

            


            
                                                                        
                            
            
                                    
            
            

                
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      notes

            


            
                                                                        
                            
            
                                    
            
            

                
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    } = command;

            


            
                                                                        
                            
            
                                    
            
            

                
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    const contact = await this.contactRepository.findOneById(id);

            


            
                                                                        
                            
            
                                    
            
            

                
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    if (!contact) {

            


            
                                                                        
                            
            
                                    
            
            

                
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      throw new ContactNotFoundException();

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    if (this.isContactEmpty.isSatisfiedBy(firstName, lastName, company)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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      throw new EmptyContactException();

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    contact.update(firstName, lastName, company, email, phoneNumber, notes);

            


            
                                                                        
                            
            
                                    
            
            

                
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    await this.contactRepository.save(contact);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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