import { IContactRepository } from '../../../Domain/IRepository/IContactRepository';
import { CreateContactCommand } from './CreateContactCommand';
import { ShortContactDto } from '../../DTOs/ContactDto';
import { ContactAggregate, ContactState } from '../../../Domain/Contact/ContactAggregate';
import { ContactMapper } from '../../DTOs/Mappers/ContactMapper';

export class CreateContactCommandHandler {
  constructor(private readonly contactRepo: IContactRepository) {}

  async execute(cmd: CreateContactCommand): Promise<ShortContactDto> {
    try {
      const contact = new ContactAggregate();
      contact.name = cmd.name;
      contact.email = cmd.email;
      contact.userid = cmd.userid || null;
      contact.type = cmd.type;
      contact.txt = cmd.txt;
      contact.state = ContactState.ACTIVE;
      
      const created = await this.contactRepo.create(contact);
      return ContactMapper.toShortDto(created);
    } catch (error) {
      throw new Error('Failed to create contact');
    }
  }
}