/*
 * Queue - A Queueing system that can be used to handle labs in higher education
 * Copyright (C) 2016-2021  Delft University of Technology
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
package nl.tudelft.queue.model.events;

import static nl.tudelft.queue.model.enums.RequestStatus.FORWARDED;

import javax.persistence.Entity;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;

import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import nl.tudelft.librador.dto.view.View;
import nl.tudelft.queue.dto.view.events.RequestForwardedToPersonEventViewDTO;
import nl.tudelft.queue.model.LabRequest;
import nl.tudelft.queue.model.RequestEvent;
import nl.tudelft.queue.model.embeddables.RequestEventInfo;

@Data
@Entity
@NoArgsConstructor
@EqualsAndHashCode(callSuper = true)
public class RequestForwardedToPersonEvent extends RequestEvent<LabRequest> implements EventWithAssistant {
	/**
	 * The person (TA) that forwarded this request to someone else.
	 */
	@NotNull
	private Long assistant;

	/**
	 * The specific person that the request is forwarded to.
	 */
	@NotNull
	private Long forwardedTo;

	/**
	 * The reason for forwarding the request.
	 */
	@Size(max = 250)
	private String reasonForAssistant;

	public RequestForwardedToPersonEvent(LabRequest request,
			Long assistant,
			Long forwardedTo,
			String reasonForAssistant) {
		super(request);

		this.assistant = assistant;
		this.forwardedTo = forwardedTo;
		this.reasonForAssistant = reasonForAssistant;
	}

	@Override
	public void apply(RequestEventInfo info) {
		apply(info, FORWARDED, reasonForAssistant, null);

		info.setForwardedTo(forwardedTo);
	}

	@Override
	public RequestForwardedToPersonEventViewDTO viewDTO() {
		return View.convert(this, RequestForwardedToPersonEventViewDTO.class);
	}
}
