/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional information regarding
 * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the License. You may obtain a
 * copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */
package org.apache.geode.internal.cache.partitioned.fixed;

import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import java.io.Serializable;
import java.util.Set;

import org.apache.geode.DataSerializable;
import org.apache.geode.cache.EntryOperation;
import org.apache.geode.cache.FixedPartitionResolver;
import org.apache.geode.internal.cache.execute.data.CustId;
import org.apache.geode.internal.cache.execute.data.OrderId;
import org.apache.geode.internal.cache.execute.data.ShipmentId;

public class CustomerFixedPartitionResolver implements FixedPartitionResolver, DataSerializable {

  public CustomerFixedPartitionResolver() {}

  public String getPartitionName(EntryOperation opDetails, Set allAvailablePartitions) {

    int customerID = -1;

    if (opDetails.getKey() instanceof ShipmentId) {
      ShipmentId shipmentId = (ShipmentId) opDetails.getKey();
      customerID = shipmentId.getOrderId().getCustId().getCustId();
    }
    if (opDetails.getKey() instanceof OrderId) {
      OrderId orderId = (OrderId) opDetails.getKey();
      customerID = orderId.getCustId().getCustId();
    } else if (opDetails.getKey() instanceof CustId) {
      CustId custId = (CustId) opDetails.getKey();
      customerID = custId.getCustId();
    }

    if (customerID >= 1 && customerID <= 10) {
      return "10";
    } else if (customerID > 10 && customerID <= 20) {
      return "20";
    } else if (customerID > 20 && customerID <= 30) {
      return "30";
    } else if (customerID > 30 && customerID <= 40) {
      return "40";
    } else {
      return "Invalid";
    }

  }

  public Serializable getRoutingObject(EntryOperation opDetails) {

    Serializable routingbject = null;

    if (opDetails.getKey() instanceof ShipmentId) {
      ShipmentId shipmentId = (ShipmentId) opDetails.getKey();
      routingbject = shipmentId.getOrderId().getCustId();
    }
    if (opDetails.getKey() instanceof OrderId) {
      OrderId orderId = (OrderId) opDetails.getKey();
      routingbject = orderId.getCustId();
    } else if (opDetails.getKey() instanceof CustId) {
      CustId custId = (CustId) opDetails.getKey();
      routingbject = custId.getCustId();
    }
    return routingbject;
  }


  public String getName() {
    return "CustomerFixedPartitionResolver";
  }

  public void close() {
    // TODO Auto-generated method stub

  }

  public void fromData(DataInput in) throws IOException, ClassNotFoundException {
    // TODO Auto-generated method stub

  }

  public void toData(DataOutput out) throws IOException {
    // TODO Auto-generated method stub

  }

}
