DeliveryContexts.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2016 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * 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 <http://www.gnu.org/licenses/>.
 */
 
package org.turro.financials.cart.delivery;
 
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.jdom.Element;
import org.turro.contacts.Address;
import org.turro.financials.entity.Product;
 
public class DeliveryContexts extends ArrayList<DeliveryContext> {
  
  public Product getDeliveryProduct(Address address) {
    for(DeliveryContext dc : this) {
      if(dc instanceof StreetMapContext) {
        if(dc.match(address.getAddressString())) {
          Product p = dc.getDeliveryProduct();
          if(p != null) {
            return p;
          }
        }
      } else if(dc instanceof ZipcodeContext) {
        if(dc.match(address.getZipCode())) {
          Product p = dc.getDeliveryProduct();
          if(p != null) {
            return p;
          }
        }
      } else if(dc instanceof ProvinceContext) {
        if(dc.match(address.getProvince())) {
          Product p = dc.getDeliveryProduct();
          if(p != null) {
            return p;
          }
        }
      }
    }
    return null;
  }
  
  public Product getDeliveryProduct(String value) {
    for(DeliveryContext dc : this) {
      if(dc instanceof ValueContext) {
        if(dc.match(value)) {
          Product p = dc.getDeliveryProduct();
          if(p != null) {
            return p;
          }
        }
      }
    }
    return null;
  }
  
  public Set<String> getDeliveryValues() {
    Set<String> values = new HashSet<>();
    for(DeliveryContext dc : this) {
      if(dc instanceof ValueContext) {
        values.addAll(((ValueContext) dc).getValues());
      }
    }
    return values;
  }
  
  public List<StreetItem> getDeliveryStreets(String search) {
    List<StreetItem> streets = new ArrayList<>();
    for(DeliveryContext dc : this) {
      if(dc instanceof StreetMapContext) {
        streets.addAll(((StreetMapContext) dc).getStreets(search));
      }
    }
    return streets;
  }
 
  public boolean isStreetBased() {
    return this.stream().anyMatch((dc) -> (dc instanceof StreetMapContext));
  }
  
  public void readXML(Element root) {
    List<Element> children = root.getChildren("DeliveryByStreetMap");
    for(Element el : children) {
      add(new StreetMapContext(el.getAttributeValue("value"), 
              Long.valueOf(el.getAttributeValue("product")),
              Long.valueOf(el.getAttributeValue("store")),
              el.getAttributeValue("logistic")));
    }
    children = root.getChildren("DeliveryByZipcode");
    for(Element el : children) {
      add(new ZipcodeContext(el.getAttributeValue("value"), 
              Long.valueOf(el.getAttributeValue("product")),
              Long.valueOf(el.getAttributeValue("store")),
              el.getAttributeValue("logistic")));
    }
    children = root.getChildren("DeliveryByProvince");
    for(Element el : children) {
      add(new ProvinceContext(el.getAttributeValue("value"), 
              Long.valueOf(el.getAttributeValue("product")),
              Long.valueOf(el.getAttributeValue("store")),
              el.getAttributeValue("logistic")));
    }
    children = root.getChildren("DeliveryByValue");
    for(Element el : children) {
      add(new ValueContext(el.getAttributeValue("value"), 
              Long.valueOf(el.getAttributeValue("product")),
              Long.valueOf(el.getAttributeValue("store")),
              el.getAttributeValue("logistic")));
    }
  }
 
}