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• domain-driven-hexagon-master
  • src
    • libs
      • decorators
        • final.decorator.ts
        • frozen.decorator.ts
      • utils
        • remove-undefined-props.util.ts
      • ddd
        • interface-adapters
          • base-classes
            • response.base.ts
          • dtos
            • id.response.dto.ts
          • interfaces
            • id.interface.ts
            • model.base.interface.ts
        • infrastructure
          • database
            • base-classes
              • typeorm.entity.base.ts
              • typeorm-unit-of-work.ts
              • orm-mapper.base.ts
              • typeorm.repository.base.ts
          • logger
            • logger.ts
        • domain
          • utils
            • convert-props-to-object.util.ts
            • index.ts
          • base-classes
            • entity.base.ts
            • value-object.base.ts
            • query-handler.base.ts
            • command.base.ts
            • aggregate-root.base.ts
            • command-handler.base.ts
          • guard.ts
          • value-objects
            • date.value-object.ts
            • id.value-object.ts
            • uuid.value-object.ts
          • ports
            • logger.port.ts
            • event-emitter.port.ts
            • repository.ports.ts
            • unit-of-work.port.ts
          • domain-events
            • index.ts
            • domain-event-handler.base.ts
            • domain-events.ts
            • domain-event.base.ts
      • types
        • deep-partial.type.ts
        • object-literal.type.ts
        • index.ts
        • non-function-properties.type.ts
        • require-one.type.ts
      • exceptions
        • argument-invalid.exception.ts
        • conflict.exception.ts
        • argument-not-provided.exception.ts
        • not-found.exception.ts
        • index.ts
        • exception.base.ts
        • argument-out-of-range.exception.ts
        • exception.codes.ts
      • test-utils
        • snapshot-base-props.ts
        • mocks
          • generic-model-props.mock.ts
    • interface-adapters
      • interfaces
        • user
          • create.user.interface.ts
          • user.interface.ts
          • find-users.interface.ts
        • wallet
          • find-wallets.interface.ts
    • app.module.ts
    • infrastructure
      • providers
        • .gitkeep
      • database
        • unit-of-work
          • unit-of-work.module.ts
          • unit-of-work.ts
        • migrations
          • 1632009660457-Wallet.ts
          • 1631645442017-CreateTables.ts
      • interceptors
        • exception.interceptor.ts
      • schema.gql
      • configs
        • app.routes.ts
        • ormconfig.ts
        • database.config.ts
      • adapters
        • .gitkeep
    • main.ts
    • modules
      • user
        • database
          • user.orm-mapper.ts
          • seeding
            • user.seeder.ts
            • user.seeds.ts
          • user.repository.ts
          • user.orm-entity.ts
          • user.repository.port.ts
        • commands
          • create-user
            • create-user.command.ts
            • create-user.cli.controller.ts
            • create-user.message.controller.ts
            • create-user.request.dto.ts
            • create-user.service.ts
            • create-user.http.controller.ts
            • create-user.graphql-resolver.ts
          • delete-user
            • delete-user.command.ts
            • delete-user.service.ts
            • delete-user.http-controller.ts
        • user.providers.ts
        • domain
          • value-objects
            • email.value-object.ts
            • address.value-object.ts
          • entities
            • user.types.ts
            • user.entity.ts
          • events
            • user-created.domain-event.ts
        • dtos
          • user.response.dto.ts
        • queries
          • find-users
            • find-users.graphql-resolver.ts
            • find-users.query-handler.ts
            • find-users.request.dto.ts
            • find-users.http.controller.ts
            • find-users.query.ts
        • user.module.ts
        • errors
          • user.errors.ts
      • wallet
        • wallet.providers.ts
        • database
          • wallet.orm-entity.ts
          • wallet.repository.port.ts
          • wallet.orm-mapper.ts
          • wallet.repository.ts
        • wallet.module.ts
        • application
          • event-handlers
            • create-wallet-when-user-is-created.domain-event-handler.ts
        • domain
          • entities
            • wallet.entity.ts
        • errors
          • wallet.errors.ts
  • .env.test
  • .prettierrc
  • .env.example
  • LICENSE
  • .jestrc.json
  • docker
    • docker-compose.yml
  • jest-e2e.json
  • tsconfig.build.json
  • README.md
  • package.json
  • tests
    • user
      • create-user
        • __snapshots__
        • create-user.e2e-spec.ts
        • create-user.feature
        • create-user.artillery.yaml
      • delete-user
        • delete-user.feature
        • delete-user.e2e-spec.ts
    • jestSetupAfterEnv.ts
    • jestGlobalSetup.ts
  • .eslintrc.js
  • tsconfig.json
  • .gitignore
  • nest-cli.json

import { v4 as uuidV4, validate } from 'uuid';
import { DomainPrimitive } from '../base-classes/value-object.base';
import { ArgumentInvalidException } from '../../../exceptions/argument-invalid.exception';
import { ID } from './id.value-object';

export class UUID extends ID {
  /**
   *Returns new ID instance with randomly generated ID value
   * @static
   * @return {*}  {ID}
   * @memberof ID
   */
  static generate(): UUID {
    return new UUID(uuidV4());
  }

  protected validate({ value }: DomainPrimitive<string>): void {
    if (!validate(value)) {
      throw new ArgumentInvalidException('Incorrect UUID format');
    }
  }
}