68 lines
2.1 KiB
TypeScript
68 lines
2.1 KiB
TypeScript
import { Mapper } from '@automapper/core';
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import { InjectMapper } from '@automapper/nestjs';
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import { BadRequestException } from '@nestjs/common';
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import { CommandBus, CommandHandler } from '@nestjs/cqrs';
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import { Messager } from '../../adapters/secondaries/messager';
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import { UsernameRepository } from '../../adapters/secondaries/username.repository';
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import { AddUsernameCommand } from '../../commands/add-username.command';
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import { UpdateUsernameCommand } from '../../commands/update-username.command';
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import { AddUsernameRequest } from '../dtos/add-username.request';
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import { UpdateUsernameRequest } from '../dtos/update-username.request';
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import { Username } from '../entities/username';
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@CommandHandler(UpdateUsernameCommand)
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export class UpdateUsernameUseCase {
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constructor(
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private readonly _usernameRepository: UsernameRepository,
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private readonly _commandBus: CommandBus,
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@InjectMapper() private readonly _mapper: Mapper,
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private readonly _messager: Messager,
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) {}
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async execute(command: UpdateUsernameCommand): Promise<Username> {
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const { uuid, username, type } = command.updateUsernameRequest;
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if (!username) throw new BadRequestException();
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// update username if it exists, otherwise create it
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const existingUsername = await this._usernameRepository.findOne({
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uuid,
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type,
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});
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if (existingUsername) {
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try {
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return await this._usernameRepository.updateWhere(
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{
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uuid_type: {
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uuid,
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type,
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},
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},
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{
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username,
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},
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);
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} catch (error) {
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this._messager.publish(
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'logging.auth.username.update.warning',
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JSON.stringify({
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command,
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error,
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}),
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);
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throw error;
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}
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}
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const addUsernameRequest = this._mapper.map(
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command.updateUsernameRequest,
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UpdateUsernameRequest,
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AddUsernameRequest,
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);
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try {
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return await this._commandBus.execute(
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new AddUsernameCommand(addUsernameRequest),
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);
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} catch (e) {
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throw e;
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}
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}
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}
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