package eu.eudat.commons.types.dmpblueprint;

import eu.eudat.commons.enums.DmpBlueprintFieldCategory;
import eu.eudat.commons.types.xml.XmlSerializable;
import org.w3c.dom.Document;
import org.w3c.dom.Element;

import java.util.UUID;

public abstract class FieldEntity implements XmlSerializable<FieldEntity> {
	private UUID id;
	private DmpBlueprintFieldCategory category;
	private String label;
	private String placeholder;
	private String description;
	private Integer ordinal;
	private boolean required;

	public UUID getId() {
		return id;
	}
	public void setId(UUID id) {
		this.id = id;
	}

	public DmpBlueprintFieldCategory getCategory() {
		return category;
	}
	public void setCategory(DmpBlueprintFieldCategory category) {
		this.category = category;
	}

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

	public String getPlaceholder() {
		return placeholder;
	}
	public void setPlaceholder(String placeholder) {
		this.placeholder = placeholder;
	}

	public String getDescription() {
		return description;
	}
	public void setDescription(String description) {
		this.description = description;
	}

	public Integer getOrdinal() {
		return ordinal;
	}
	public void setOrdinal(Integer ordinal) {
		this.ordinal = ordinal;
	}

	public boolean isRequired() {
		return required;
	}
	public void setRequired(boolean required) {
		this.required = required;
	}
	protected abstract Element appendXmlChild(Element rootElement);
	protected abstract FieldEntity fromXmlChild(Element item);
	@Override
	public Element toXml(Document doc) {
		Element rootElement = doc.createElement("extraField");
		rootElement.setAttribute("id", this.getId().toString());
		rootElement.setAttribute("label", this.label);
		rootElement.setAttribute("description", this.description);
		rootElement.setAttribute("placeholder", this.placeholder);
		rootElement.setAttribute("required", String.valueOf(this.required));
		rootElement.setAttribute("ordinal", String.valueOf(this.ordinal));
		this.appendXmlChild(rootElement);
		return rootElement;
	}

	@Override
	public FieldEntity fromXml(Element item) {
		this.id = UUID.fromString(item.getAttribute("id"));
		this.label = item.getAttribute("label");
		this.description = item.getAttribute("description");
		this.placeholder = item.getAttribute("placeholder");
		this.required = Boolean.parseBoolean(item.getAttribute("required"));
		this.ordinal = Integer.valueOf(item.getAttribute("ordinal"));
		this.fromXmlChild(item);
		return this;
	}
}