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Pull Request — master (#109)
by Mathieu
01:31
created

RefuseHolidayCommandHandler.execute   A

↳ Parent: RefuseHolidayCommandHandler

Complexity

Conditions 3

Size

Total Lines 17
Code Lines 15

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 15
dl 0
loc 17
c 0
b 0
f 0
rs 9.65
cc 3
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import {Inject} from '@nestjs/common';
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import {CommandHandler} from '@nestjs/cqrs';
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import {RefuseHolidayCommand} from './RefuseHolidayCommand';
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import {IHolidayRepository} from 'src/Domain/HumanResource/Holiday/Repository/IHolidayRepository';
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import {HolidayNotFoundException} from 'src/Domain/HumanResource/Holiday/Exception/HolidayNotFoundException';
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import {IDateUtils} from 'src/Application/IDateUtils';
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import {CanHolidayBeRefused} from 'src/Domain/HumanResource/Holiday/Specification/CanHolidayBeRefused';
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import {HolidayCantBeRefusedException} from 'src/Domain/HumanResource/Holiday/Exception/HolidayCantBeRefusedException';
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@CommandHandler(RefuseHolidayCommand)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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export class RefuseHolidayCommandHandler {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  constructor(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    @Inject('IHolidayRepository')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private readonly holidayRepository: IHolidayRepository,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    @Inject('IDateUtils')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private readonly dateUtils: IDateUtils,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private readonly canHolidayBeRefused: CanHolidayBeRefused

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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  ) {}

            


            
                                                                        
                            
            
                                    
            
            

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

            


            
                                                                        
                            
            
                                    
            
            

                
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    const {user, id} = command;

            


            
                                                                        
                            
            
                                    
            
            

                
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    const holiday = await this.holidayRepository.findOneById(id);

            


            
                                                                        
                            
            
                                    
            
            

                
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    if (!holiday) {

            


            
                                                                        
                            
            
                                    
            
            

                
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      throw new HolidayNotFoundException();

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    if (false === this.canHolidayBeRefused.isSatisfiedBy(holiday, user)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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      throw new HolidayCantBeRefusedException();

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    holiday.refuse(user, this.dateUtils.getCurrentDate().toISOString());

            


            
                                                                        
                            
            
                                    
            
            

                
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    await this.holidayRepository.save(holiday);

            


            
                                                                        
                            
            
                                    
            
            

                
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    return holiday.getId();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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