package hu.xxx.ddc.components;

import hu.xxx.ddc.main.CheckBoxPanel;
import hu.xxx.ddc.main.DDCWebSession;
import hu.xxx.ddc.main.DependenciesPanel;
import hu.xxx.ddc.model.DdcPDeps;
import hu.xxx.ddc.model.DdcPDepsPK;
import hu.xxx.ddc.model.DdcPObjects;
import hu.xxx.ddc.services.DdcCustomBo;
import java.sql.Timestamp;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import org.apache.log4j.Logger;
import org.apache.wicket.AttributeModifier;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.form.AjaxButton;
import org.apache.wicket.extensions.markup.html.repeater.data.sort.SortOrder;
import org.apache.wicket.extensions.markup.html.repeater.data.table.AbstractColumn;
import org.apache.wicket.extensions.markup.html.repeater.data.table.DataTable;
import org.apache.wicket.extensions.markup.html.repeater.data.table.HeadersToolbar;
import org.apache.wicket.extensions.markup.html.repeater.data.table.IColumn;
import org.apache.wicket.extensions.markup.html.repeater.data.table.NavigationToolbar;
import org.apache.wicket.extensions.markup.html.repeater.data.table.PropertyColumn;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.CheckGroup;
import org.apache.wicket.markup.html.form.CheckGroupSelector;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.markup.repeater.OddEvenItem;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.LoadableDetachableModel;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.model.ResourceModel;
import org.apache.wicket.spring.injection.annot.SpringBean;

/**
 *
 * @author sfeher
 */
public class DdcPDepsEditForm extends Form {

    @SpringBean(name = "DdcCustomBo")
    private DdcCustomBo customBo;
    static final Logger logger = Logger.getLogger(DdcPDepsEditForm.class);
    WebMarkupContainer container;
    Map reltypemap = customBo.getFparamMap(3);
    String search;
    private transient DdcPObjects filterObject = new DdcPObjects();
    List<DdcPObjects> selected = new ArrayList();
    LoadableDetachableModel model;
    DependenciesPanel deppanel;

    public List<DdcPObjects> getSelected() {
        return selected;
    }

    public void setSelected(List<DdcPObjects> selected) {
        this.selected = selected;
    }
    DataTable table;
    CheckGroup group;

    public String getSearch() {
        return search;
    }

    public void setSearch(String search) {
        this.search = search;
    }

    public DdcPDepsEditForm(String id, final IModel model, WebMarkupContainer c) {
        super(id);
        this.model = new LoadableDetachableModel() {
            @Override
            protected Object load() {
                return model.getObject();
            }
        };
        this.container = c;
        Populate();
    }

    private void Populate() {
        deppanel = new DependenciesPanel("dependencies", model, container);
        setOutputMarkupId(true);
        add(deppanel);

        add(new FeedbackPanel("feedback"));
        Label pidlabel = new Label("searchboxtitle", new ResourceModel("deptable.name"));
        add(pidlabel);
        TextField searchbox = new TextField("search", new PropertyModel(this, "search"));
        AjaxButton submit = new AjaxButton("submit") {
            @Override
            protected void onSubmit(AjaxRequestTarget target, Form<?> form) {
                ShowResults(search);
                target.add(container);
            }

            @Override
            protected void onError(AjaxRequestTarget target, Form<?> form) {
                super.onError();
                target.add(container);
            }
        };
        submit.add(new Label("searchlabel", new ResourceModel("deptable.search")));
        add(submit);
        add(searchbox);
        initResultsTable(); // init

    }

    private void ShowResults(String search) {
        filterObject.setPName(search);
        group.add(table);
        if (table.getItemCount() != 0) {
            table.setVisible(true);
        } else {
            table.setVisible(false);
        }

    }

    private void PersistSelectedItems() {
        group.getDefaultModelObjectAsString();
        Iterator i = selected.iterator();
        while (i.hasNext()) {
            DdcPObjects o = (DdcPObjects) i.next();
            DdcPDeps item = new DdcPDeps();
            item.setCrd(now());
            DdcPDepsPK pk = new DdcPDepsPK();
            pk.setPId1(((DdcPObjects) model.getObject()).getPId());
            pk.setPId2(o.getPId());
            item.setDdcPDepsPK(pk);
            item.setPRelType("P");
            item.setCru(DDCWebSession.getSession().getUser().getLoginName());
            customBo.getDaoSession().beginTransaction();
            customBo.saveOrUpdate(item);
            customBo.getDaoSession().getTransaction().commit();
        }
    }

    private void initResultsTable() {
        group = new CheckGroup<DdcPObjects>("group", selected);

        group.add(new CheckGroupSelector("groupselector"));

        List<IColumn<DdcPObjects, ?>> columns = new ArrayList<IColumn<DdcPObjects, ?>>();
        columns.add(new AbstractColumn(new ResourceModel("checkbox")) {
            @Override
            public void populateItem(Item item, String string, IModel imodel) {
                item.add(new CheckBoxPanel(string, imodel, group));
            }
        });
        columns.add(new PropertyColumn<DdcPObjects, Object>(new ResourceModel("pobjectstable.pid"), "pId", "pId"));
        columns.add(new PropertyColumn<DdcPObjects, Object>(new ResourceModel("pobjectstable.pname"), "pName", "pName"));
        columns.add(new PropertyColumn<DdcPObjects, Object>(new ResourceModel("pobjectstable.pdesc"), "pDesc", "pDesc"));

        DdcPObjectsDataProvider dataprovider = new DdcPObjectsDataProvider(customBo, filterObject, (DdcPObjects) model.getObject());

        table = new DataTable("resultstable", columns, dataprovider, 15) {
            @Override
            protected Item newRowItem(String id, int index, IModel model) {
                return new OddEvenItem(id, index, model);
            }
        };
        dataprovider.setSort("pName", SortOrder.ASCENDING);
        table.addTopToolbar(new HeadersToolbar(table, dataprovider));
        NavigationToolbar tb = new NavigationToolbar(table);
        tb.add(new AttributeModifier("class", "navbar"));
        table.addBottomToolbar(tb);
        table.setVisible(false);
        table.setOutputMarkupPlaceholderTag(true);
        group.add(table);
        AjaxButton addselecteditems = new AjaxButton("addselected") {
            @Override
            protected void onSubmit(AjaxRequestTarget target, Form<?> form) {
                super.onSubmit(target, form);
                filterObject = new DdcPObjects();
                PersistSelectedItems();
                table.setVisible(false);
                search = null;
                target.add(container);
                target.add(deppanel);
            }
        };
        add(addselecteditems);
        add(group);
    }

    private static Timestamp now() {
        java.util.Date date = new java.util.Date();
        return new Timestamp(date.getTime());
    }
}