/*
 * 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;

import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.google.gwt.dom.client.Element;
import jsinterop.base.JsPropertyMap;

import java.util.Map;

/**
 * @author svu
 */

@JsonIgnoreProperties("objectValue")
public class FormFieldDTO {

  private boolean readOnly;
  private boolean mandatory;
  private String displayerName;
  private String name;
  private String label;
  private String value;
  private String valueId;
  private String type;
  private Map<String, String> values;
  private String instanceId;
  private transient Element objectValue = null;
  private String id;

  public String getId() {
    return id;
  }

  public void setId(final String id) {
    this.id = id;
  }

  @Override
  public boolean equals(Object obj) {
    if (obj instanceof FormFieldDTO) {
      FormFieldDTO f = (FormFieldDTO) obj;
      return id.equals(f.getId());
    }
    return false;
  }

  @Override
  public int hashCode() {
    return id.hashCode();
  }

  public boolean isReadOnly() {
    return readOnly;
  }

  public void setReadOnly(final boolean readOnly) {
    this.readOnly = readOnly;
  }

  public boolean isMandatory() {
    return mandatory;
  }

  public void setMandatory(final boolean mandatory) {
    this.mandatory = mandatory;
  }

  public String getDisplayerName() {
    return displayerName;
  }

  public void setDisplayerName(final String displayerName) {
    this.displayerName = displayerName;
  }

  public String getName() {
    return name;
  }

  public void setName(final String name) {
    this.name = name;
  }

  public String getLabel() {
    return label;
  }

  public void setLabel(final String label) {
    this.label = label;
  }

  public void setValue(final String value) {
    this.value = value;
  }

  public String getValue() {
    return value;
  }

  public void setType(final String type) {
    this.type = type;
  }

  public String getType() {
    return type;
  }

  public void setValues(final Map<String, String> values) {
    this.values = values;
  }

  public Map<String, String> getValues() {
    return values;
  }

  public String getValueId() {
    return valueId;
  }

  public void setValueId(final String valueId) {
    this.valueId = valueId;
  }

  public void setObjectValue(final Element objectValue) {
    this.objectValue = objectValue;
  }

  public Element getObjectValue() {
    return objectValue;
  }

  public void setInstanceId(final String instanceId) {
    this.instanceId = instanceId;
  }

  public String getInstanceId() {
    return instanceId;
  }

  protected static <T extends FormFieldDTO> T fromJSON(T dto, JsPropertyMap<Object> json) {
    dto.setId(json.get("id") != null ? json.get("id").toString() : null);
    dto.setName(json.get("name") != null ? json.get("name").toString() : null);
    dto.setLabel(json.get("label") != null ? json.get("label").toString() : null);
    dto.setValue(json.get("value") != null ? json.get("value").toString() : null);
    dto.setValueId(json.get("valueId") != null ? json.get("valueId").toString() : null);
    dto.setType(json.get("type") != null ? json.get("type").toString() : null);
    dto.setDisplayerName(json.get("displayerName") != null ? json.get("displayerName").toString() : null);
    dto.setInstanceId(json.get("instanceId") != null ? json.get("instanceId").toString() : null);

    Object readOnlyObj = json.get("readOnly");
    if (readOnlyObj != null) {
      dto.setReadOnly(Boolean.parseBoolean(readOnlyObj.toString()));
    }

    Object mandatoryObj = json.get("mandatory");
    if (mandatoryObj != null) {
      dto.setMandatory(Boolean.parseBoolean(mandatoryObj.toString()));
    }

    Object valuesObj = json.get("values");
    if (valuesObj != null) {
      JsPropertyMap<String> valuesMap = (JsPropertyMap<String>) valuesObj;
      Map<String, String> values = new java.util.HashMap<>();
      String[] keys = getKeys(valuesMap);
      for (String key : keys) {
        values.put(key, valuesMap.get(key));
      }
      dto.setValues(values);
    }
    return dto;
  }

  public static FormFieldDTO fromJSON(JsPropertyMap<Object> json) {
    FormFieldDTO dto = new FormFieldDTO();
    dto = fromJSON(dto, json);


    return dto;
  }

  private static native String[] getKeys(JsPropertyMap<?> map) /*-{
    return Object.keys(map);
  }-*/;

  public JsPropertyMap<Object> toJSON() {
    JsPropertyMap<Object> json = JsPropertyMap.of();

    json.set("id", getId());
    json.set("name", getName());
    json.set("label", getLabel());
    json.set("value", getValue());
    json.set("valueId", getValueId());
    json.set("type", getType());
    json.set("displayerName", getDisplayerName());
    json.set("instanceId", getInstanceId());

    json.set("readOnly", isReadOnly());
    json.set("mandatory", isMandatory());

    if (getValues() != null) {
      JsPropertyMap<Object> valuesJson = JsPropertyMap.of();

      for (Map.Entry<String, String> e : getValues().entrySet()) {
        valuesJson.set(e.getKey(), e.getValue());
      }

      json.set("values", valuesJson);
    }

    return json;
  }
}
