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package d.soils.wwe01_wwesoilparams;

import csip.api.server.ServiceException;
import csip.SessionLogger;
import gisobjects.GISObject;
import gisobjects.GISObjectException;
import static gisobjects.GISObjectFactory.createGISObject;
import static gisobjects.GISObjectFactory.setFixBadGeometries;
import gisobjects.db.GISEngine;
import gisobjects.db.GISEngineFactory;
import static gisobjects.db.GISEngineFactory.createGISEngine;
import java.io.IOException;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Arrays;
import org.codehaus.jettison.json.JSONArray;
import org.codehaus.jettison.json.JSONException;
import org.codehaus.jettison.json.JSONObject;
import soils.MapUnit;
import soils.db.SOILS_DATA;

/**
 *
 * @author scase
 */
public abstract class SoilParamsAoA extends soils.AoA {

  protected String mupolygonkey = "";
  protected GISEngine gisEngine = null;

  public SoilParamsAoA(SOILS_DATA soilsDb, Connection gisDb, JSONObject geometry, SessionLogger LOG) throws GISObjectException, SQLException, JSONException, IOException, ServiceException {
    super(soilsDb, LOG);
    setFixBadGeometries(true);
    gisEngine = createGISEngine(gisDb);

    shape = createGISObject(geometry, gisEngine);
    shape.makeValid(GISObject.UsePurpose.all_purposes, GISObject.GISType.all_types);
//        String wkt = shape.toWKT();        
//        if (!tEngine.isSQLValidGeometry(wkt)) {
//            shape = createGISObject(tEngine.makeValidGeometry(wkt), tEngine);
//            shape.hasChanged(true);
//        }

    area = shape.areaInAcres();

    if (area > 10000.0) {
      throw new ServiceException("Feature specified has an area greater than 10,000 acres.  Area is too large.");
    }
    // Is it only a POINT?  (We don't allow this anymore)
    if (shape.toWKT().toUpperCase().contains("POINT")) {
      throw new ServiceException("Feature specified has a location specified that is a point value, not a polygon.  This version does not allow point locations.");
    }
  }

  public SoilParamsAoA(SOILS_DATA soilsDb, Connection gisDb, String mupolygonkey, SessionLogger LOG) throws GISObjectException, SQLException, JSONException, IOException, ServiceException {
    super(soilsDb, LOG);
    setFixBadGeometries(true);
    shape = null;
    area = 0.0;
    gisEngine = GISEngineFactory.createGISEngine(gisDb);
    this.mupolygonkey = mupolygonkey;
  }

  public abstract void findSoils() throws SQLException, ServiceException, GISObjectException;

  protected abstract void setOutputs(MapUnit mapUnit) throws ServiceException;

  public JSONArray toJSON() throws JSONException, ServiceException {
    JSONArray mapunitData = new JSONArray();

    for (MapUnit mapUnit : map_units.values()) {
      if (!mapUnit.isExcluded()) {
        setOutputs(mapUnit);
        mapunitData.put(mapUnit.toJSON(true, new ArrayList<>(Arrays.asList("WATER", "WIND"))));
      }
    }

    return mapunitData;
  }
}