RecipientMapper.java

package mapper;

import api.v1.Recipient;
import exceptions.PoseidonException;
import models.RecipientModel;
import play.mvc.Http;
import service.PoseidonService;
import service.RecipientService;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

public class RecipientMapper {

  public List<Recipient> mapToApi(List<RecipientModel> mRecipients) {
    List<Recipient> RecipientList = new ArrayList<>();
    for (RecipientModel mRecipient : mRecipients) {
      Recipient Recipient = mapToApi(mRecipient);
      RecipientList.add(Recipient);
    }
    return RecipientList;
  }

  public Recipient mapToApi(RecipientModel mRecipient) {

    Recipient recipient = new Recipient();

    recipient.id = mRecipient.id;
    recipient.email = mRecipient.email;

    return recipient;
  }

  public RecipientModel mapToModel(Recipient aRecipient, String user) {
    RecipientModel model;

    if (aRecipient.id != null && aRecipient.id > 0L) {
      model = RecipientModel.find.byId(aRecipient.id);
      if (model == null) {
        throw new PoseidonException(Http.Status.BAD_REQUEST, "Ugyldig mottaker-id angitt: " + aRecipient.id);
      }
    } else {

      model = new RecipientService(user).findByEmail(aRecipient.email);

      if ( model == null ) {
        model = new RecipientModel();
        model.createdBy = user;
        model.created = PoseidonService.getNow().toDate();
      }
    }
    model.email = aRecipient.email;
    return model;
  }
}