file-transformer-base/src/main/java/eu/eudat/file/transformer/entities/descriptiontemplate/FieldSetEntity.java

package eu.eudat.file.transformer.entities.descriptiontemplate;
import eu.eudat.file.transformer.entities.common.DatabaseViewStyleDefinition;
import eu.eudat.file.transformer.entities.definition.DefinitionSerializable;
import eu.eudat.file.transformer.entities.xml.XmlBuilder;
import eu.eudat.file.transformer.entities.xml.XmlSerializable;
import eu.eudat.file.transformer.model.descriptiontemplatedefinition.Field;
import eu.eudat.file.transformer.model.descriptiontemplatedefinition.FieldSet;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

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

public class FieldSetEntity implements DatabaseViewStyleDefinition, DefinitionSerializable<FieldSetEntity, FieldSet> {
    private String id;
    private int ordinal;
    private List<FieldEntity> fields;
    private String numbering;
    private String title;
    private String description;
    private String extendedDescription;
    private String additionalInformation;
    private MultiplicityEntity multiplicity;
    private boolean hasCommentField;
//    private String commentFieldValue; //TODO: DescriptionTemplate

    public List<FieldEntity> getFields() {
        return fields;
    }
    public void setFields(List<FieldEntity> fieldEntities) {
        this.fields = fieldEntities;
    }

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

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

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

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

    public String getExtendedDescription() {
        return extendedDescription;
    }
    public void setExtendedDescription(String extendedDescription) {
        this.extendedDescription = extendedDescription;
    }

    public MultiplicityEntity getMultiplicity() {
        return multiplicity;
    }
    public void setMultiplicity(MultiplicityEntity multiplicity) {
        this.multiplicity = multiplicity;
    }

    public boolean getHasCommentField() {
        return hasCommentField;
    }
    public void setHasCommentField(boolean hasCommentField) {
        this.hasCommentField = hasCommentField;
    }

//    public String getCommentFieldValue() {
//        return commentFieldValue;
//    }
//    public void setCommentFieldValue(String commentFieldValue) {
//        this.commentFieldValue = commentFieldValue;
//    }

    public String getNumbering() {
        return numbering;
    }
    public void setNumbering(String numbering) {
        this.numbering = numbering;
    }

    public String getAdditionalInformation() {
        return additionalInformation;
    }
    public void setAdditionalInformation(String additionalInformation) {
        this.additionalInformation = additionalInformation;
    }

/*    @Override
    public Element toXml(Document doc) {
        Element fieldSet = doc.createElement("fieldSet");
        fieldSet.setAttribute("id", this.id);
        fieldSet.setAttribute("ordinal", "" + this.ordinal);
        Element title = doc.createElement("title");
        title.setTextContent(this.title);

        Element description = doc.createElement("description");
        description.setTextContent(this.description);

        Element extendedDescription = doc.createElement("extendedDescription");
        extendedDescription.setTextContent(this.extendedDescription);

        Element additionalInformation = doc.createElement("additionalInformation");
        additionalInformation.setTextContent(this.additionalInformation);

        Element multiplicity = doc.createElement("multiplicity");
        multiplicity.setAttribute("min", "" + this.multiplicity.getMin());
        multiplicity.setAttribute("max", "" + this.multiplicity.getMax());
        multiplicity.setAttribute("placeholder", this.multiplicity.getPlaceholder());
        multiplicity.setAttribute("tableView", String.valueOf(this.multiplicity.getTableView()));

        Element commentField = doc.createElement("commentField");
        commentField.setAttribute("hasCommentField", "" + this.hasCommentField);
//        commentField.setAttribute("commentFieldValue", this.commentFieldValue);

        Element numbering = doc.createElement("numbering");
        numbering.setTextContent(this.numbering);

        Element fieldsElement = doc.createElement("fields");
        for (FieldEntity fieldEntity : fields) {
            fieldEntity.setNumbering(this.numbering + "." + (this.fields.indexOf(fieldEntity) + 1));
            fieldsElement.appendChild(fieldEntity.toXml(doc));
        }

        fieldSet.appendChild(numbering);
        fieldSet.appendChild(commentField);
        fieldSet.appendChild(fieldsElement);
        fieldSet.appendChild(multiplicity);
        fieldSet.appendChild(title);
        fieldSet.appendChild(description);
        fieldSet.appendChild(extendedDescription);
        fieldSet.appendChild(additionalInformation);
        return fieldSet;
    }*/
    
    public List<FieldEntity> getFieldById(String id){
        if (this.getFields() == null || id == null || id.isBlank()) return new ArrayList<>();
        
        return this.getFields().stream().filter(x-> id.equals(x.getId())).toList();
    }

    @Override
    public FieldSetEntity fromDefinition(FieldSet object) {
        this.id = object.getId();
        this.ordinal = object.getOrdinal();
        this.fields = new LinkedList();
        this.title = object.getTitle();
        this.description = object.getDescription();
        this.extendedDescription = object.getExtendedDescription();
        if (object.getAdditionalInformation() != null)
            this.additionalInformation = object.getAdditionalInformation();
        this.hasCommentField = object.getHasCommentField();
//        this.commentFieldValue = commentField.getAttribute("commentFieldValue");
        this.numbering = object.getNumbering();

        if (object.getFields() != null) {
            for (Field field: object.getFields()) {
                this.fields.add(new FieldEntity().fromDefinition(field));
            }
        }

        if (object.getMultiplicity() != null) {
            this.multiplicity = new MultiplicityEntity();
            this.multiplicity.setMin(object.getMultiplicity().getMin());
            this.multiplicity.setMax(object.getMultiplicity().getMax());
            this.multiplicity.setPlaceholder(object.getMultiplicity().getPlaceholder());
            this.multiplicity.setTableView(object.getMultiplicity().getTableView());
        }
        return this;
    }
}