/*
 * QQQ - Low-code Application Framework for Engineers.
 * Copyright (C) 2021-2022.  Kingsrook, LLC
 * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
 * contact@kingsrook.com
 * https://github.com/Kingsrook/
 *
 * 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.
 *
 * 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 <https://www.gnu.org/licenses/>.
 */

package com.kingsrook.qqq.backend.javalin;


import java.util.ArrayList;
import java.util.List;
import com.kingsrook.qqq.backend.core.actions.dashboard.widgets.AbstractWidgetRenderer;
import com.kingsrook.qqq.backend.core.exceptions.QException;
import com.kingsrook.qqq.backend.core.model.actions.widgets.RenderWidgetInput;
import com.kingsrook.qqq.backend.core.model.actions.widgets.RenderWidgetOutput;
import com.kingsrook.qqq.backend.core.model.dashboard.widgets.ChartData;


/*******************************************************************************
 ** Sample bar chart widget
 *******************************************************************************/
public class PersonsByCreateDateBarChart extends AbstractWidgetRenderer
{
   /*******************************************************************************
    **
    *******************************************************************************/
   @Override
   public RenderWidgetOutput render(RenderWidgetInput input) throws QException
   {
      try
      {
         List<String> labels = new ArrayList<>();
         List<Number> data   = new ArrayList<>();

         labels.add("Jan. 2022");
         data.add(17);

         labels.add("Feb. 2022");
         data.add(42);

         labels.add("Mar. 2022");
         data.add(47);

         labels.add("Apr. 2022");
         data.add(0);

         labels.add("May 2022");
         data.add(64);

         return (new RenderWidgetOutput(new ChartData("Persons created per Month", null, "Person records", labels, data)));
      }
      catch(Exception e)
      {
         throw (new QException("Error rendering widget", e));
      }
   }
}
