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import { CommandHandler } from '@nestjs/cqrs'; |
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import { Inject } from '@nestjs/common'; |
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import { IPasswordEncoder } from 'src/Application/IPasswordEncoder'; |
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import { UpdateProfileCommand } from './UpdateProfileCommand'; |
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import { IUserRepository } from 'src/Domain/User/Repository/IUserRepository'; |
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import { IsEmailAlreadyExist } from 'src/Domain/User/Specification/IsEmailAlreadyExist'; |
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import { EmailAlreadyExistException } from 'src/Domain/User/Exception/EmailAlreadyExistException'; |
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import { UserNotFoundException } from 'src/Domain/User/Exception/UserNotFoundException'; |
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@CommandHandler(UpdateProfileCommand) |
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export class UpdateProfileCommandHandler { |
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constructor( |
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@Inject('IUserRepository') |
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private readonly userRepository: IUserRepository, |
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@Inject('IPasswordEncoder') |
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private readonly passwordEncoder: IPasswordEncoder, |
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private readonly isEmailAlreadyExist: IsEmailAlreadyExist |
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) {} |
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public async execute(command: UpdateProfileCommand): Promise<void> { |
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const { firstName, lastName, password, id } = command; |
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const email = command.email.toLowerCase(); |
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const user = await this.userRepository.findOneById(id); |
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if (!user) { |
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throw new UserNotFoundException(); |
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} |
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if ( |
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email !== user.getEmail() && |
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true === (await this.isEmailAlreadyExist.isSatisfiedBy(email)) |
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) { |
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throw new EmailAlreadyExistException(); |
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} |
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user.update(firstName, lastName, email); |
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if (password) { |
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user.updatePassword(await this.passwordEncoder.hash(password)); |
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} |
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await this.userRepository.save(user); |
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} |
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} |
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fairnesscoop /
pictyschool
