/*
 * Copyright (C) 2000 - 2026 Silverpeas
 *
 * 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.
 *
 * As a special exception to the terms and conditions of version 3.0 of
 * the GPL, you may redistribute this Program in connection with Free/Libre
 * Open Source Software ("FLOSS") applications as described in Silverpeas's
 * FLOSS exception.  You should have received a copy of the text describing
 * the FLOSS exception, and it is also available here:
 * "https://www.silverpeas.org/legal/floss_exception.html"
 *
 * 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 <http://www.gnu.org/licenses/>.
 */

package org.silverpeas.mobile.shared.dto.workflow;

import elemental2.core.JsArray;
import jsinterop.base.JsPropertyMap;
import org.silverpeas.mobile.shared.dto.BaseDTO;

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

public class WorkflowInstanceDTO extends BaseDTO {

  private String title;
  private String state;
  private List<String> headerFieldsValues = new ArrayList<String>();

  public WorkflowInstanceDTO() {
    setClassName(WorkflowInstanceDTO.class.getSimpleName());
  }

  public void setHeaderFieldsValues(final List<String> headerFieldsValues) {
    this.headerFieldsValues = headerFieldsValues;
  }

  @Override
  public boolean equals(Object obj) {
    return ((WorkflowInstanceDTO) obj).getId().equals(getId());
  }

  public String getTitle() {
    return title;
  }

  public void setTitle(final String title) {
    this.title = title;
  }

  public void setState(final String state) {
    this.state = state;
  }

  public String getState() {
    return state;
  }

  public void addHeaderField(final String value) {
    headerFieldsValues.add(value);
  }

  public List<String> getHeaderFieldsValues() {
    return headerFieldsValues;
  }

  public static WorkflowInstanceDTO fromJSON(JsPropertyMap<Object> json) {
    WorkflowInstanceDTO dto = new WorkflowInstanceDTO();
    if (json == null) {
      return dto;
    }
    dto.fromSuperJSON(json);
    dto.setState(json.get("state") != null ? json.get("state").toString() : null);
    dto.setTitle(json.get("title") != null ? json.get("title").toString() : null);

    if (json.get("headerFieldsValues") != null) {
      JsArray<Object> list = (JsArray<Object>) json.get("headerFieldsValues");
      List<String> result = new ArrayList<>();
      for (int i = 0; i < list.length; i++) {
        result.add((String) list.getAt(i));
      }
      dto.setHeaderFieldsValues(result);
    }

    return dto;
  }
}
