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UpdateEventCommandHandler.execute   A
last analyzed

↳ Parent: UpdateEventCommandHandler

Complexity

Conditions 2

Size

Total Lines 24
Code Lines 20

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 20
dl 0
loc 24
rs 9.4
c 0
b 0
f 0
cc 2
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import { CommandHandler } from '@nestjs/cqrs';
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import { Inject } from '@nestjs/common';
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import { UpdateEventCommand } from './UpdateEventCommand';
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import { IEventRepository } from 'src/Domain/Calendar/Repository/IEventRepository';
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import { ISchoolRepository } from 'src/Domain/School/Repository/ISchoolRepository';
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import { IUserRepository } from 'src/Domain/User/Repository/IUserRepository';
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import { AbstractEventCommandHandler } from './AbstractEventCommandHandler';
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import { EventNotFoundException } from 'src/Domain/Calendar/Exception/EventNotFoundException';
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@CommandHandler(UpdateEventCommand)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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export class UpdateEventCommandHandler extends AbstractEventCommandHandler {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  constructor(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    @Inject('ISchoolRepository') schoolRepository: ISchoolRepository,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    @Inject('IUserRepository') userRepository: IUserRepository,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    @Inject('IEventRepository') 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private readonly eventRepository: IEventRepository,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  ) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    super(schoolRepository, userRepository);

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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  }

            


            
                                                                        
                            
            
                                    
            
            

                
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  public async execute(command: UpdateEventCommand): Promise<string> {

            


            
                                                                        
                            
            
                                    
            
            

                
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    const { id, date, summary, userId, schoolId } = command;

            


            
                                                                        
                            
            
                                    
            
            

                
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    const event = await this.eventRepository.findOneById(id);

            


            
                                                                        
                            
            
                                    
            
            

                
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    if (!event) {

            


            
                                                                        
                            
            
                                    
            
            

                
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      throw new EventNotFoundException();

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    const [ user, school ] = await Promise.all([

            


            
                                                                        
                            
            
                                    
            
            

                
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      this.getUser(userId),

            


            
                                                                        
                            
            
                                    
            
            

                
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      this.getSchool(schoolId)

            


            
                                                                        
                            
            
                                    
            
            

                
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    ]);

            


            
                                                                        
                            
            
                                    
            
            

                
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    event.update(

            


            
                                                                        
                            
            
                                    
            
            

                
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      date,

            


            
                                                                        
                            
            
                                    
            
            

                
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      user,

            


            
                                                                        
                            
            
                                    
            
            

                
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      school,

            


            
                                                                        
                            
            
                                    
            
            

                
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      summary

            


            
                                                                        
                            
            
                                    
            
            

                
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    );

            


            
                                                                        
                            
            
                                    
            
            

                
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    await this.eventRepository.save(event);

            


            
                                                                        
                            
            
                                    
            
            

                
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    return event.getId();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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