/*
 * @(#)RetirementSpecialistsImpl
 * Copyright 2002 Sun Microsystems, Inc. All rights reserved.
 * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 */

package com.sun.eportal.retirement;

import com.sun.eportal.FundInfo;
import com.sun.eportal.EmployeeInfo;
import java.util.Vector;

/**
 * Pan American Retirement Service provider implementation.For demonstration
 * purposes and not to compilcate, available funds are hard coded and 
 * implementation is kept simple 
 *
 */

public class PanAmericanRSImpl implements RetirementServiceIF {
    public String providerName="PanAmerican";
    private Vector availableFunds = null;

    /** 
     * PanAmericanRSImpl constructor. Available funds are populated ( hard 
     * coded )
     */ 
   
    public PanAmericanRSImpl( )
    {
	availableFunds = new Vector();
	availableFunds.addElement("Old age funds");
	availableFunds.addElement("Happy old days funds");
	availableFunds.addElement("Sunrise funds");

    }

    /**
     * Method giving the funds supported by the Pan American Retirement
     * Service Provider
     */
    public String[] getAvailableFunds ( ) {
	if ( availableFunds == null ) {
	    return null;
	}

	String[] aFunds = new String[ availableFunds.size() ];
	availableFunds.copyInto( (Object[])aFunds );
	return aFunds;
    }

    /**
     * getQuote gives the quote from the provider, if the provider can service
     * all the funds requested. If all the requested funds are available then 
     * quote is returned as 3.0 otherwise 0 is returned as quote.
     * @param reqFunds fund array containing the user requested fund names
     * @param monthlyInvestment user choosen monthly invetment amount
     */

    public double getQuote( FundInfo[] rFunds, double monthlyInvestment ) { 
	if ( rFunds == null )
	{
		System.out.println("ERROR : Requested Funds null" );
	    return 0;
	}

	for ( int i=0; i<rFunds.length; i++ )
	{
		FundInfo fi = rFunds[i];
		System.out.println("Requested :" + fi.getFundName() + "=" + fi.getFundPercent() );	
		if ( !availableFunds.contains( fi.getFundName() ) ) {
			return 0;
                }

        }
        System.out.println("If we are here that means all the requested " +
                " funds are available.");
        System.out.println("Returning 3.0 from PanAmericanRSImpl" );
        return 3.0;

    }

    /**
     * confirmQuote will be called when user is satisfied with provider quote
     * and decide to use the provider for providing the service. To keep things
     * simple received info  is just printed onto console
     * @param reqFunds funarray containing the user requested fund names
     * @param monthlyInvestment user choosen monthly invetment amount
     * @param ei  EmployeeInfo object containing Employee Information
     *           such as name, address, email atc
     * @return String confirmation string, which can be displayed by client
     */


    public String confirmQuote( FundInfo[] rFunds, double monthlyInvestment ,
		 EmployeeInfo ei ) {
	System.out.println("In Confirm Quote" );
	if ( rFunds == null )
	{
	    System.out.println("ERROR : Requested Funds null" );
	    return "ERROR: Requested funds null";
	}

	for ( int i=0; i<rFunds.length; i++ )
	{
	    FundInfo fi = rFunds[i];
	    System.out.println("Requested :" + fi.getFundName() + "=" +
		 fi.getFundPercent() );	
	}

       System.out.println("Employee Information received");
       System.out.println("Employee Id -> " + ei.getEmployeeId() );
       System.out.println("Employee FirstName -> " + ei.getFirstName() );
       System.out.println("Employee Id -> " + ei.getLastName() );

	return "Fund Request confirmed and email will be sent as confirmation";
    }

    /**
     * updateEmployeeInfo method is used to update Employee Information on the
     * provider side. To keep things simple some information is printed onto
     * console
     * @param ei  EmployeeInfo object containing updated Employee Information
     *           such as name, address, email etc
     * @return  boolean true if update successful or false if update fails
     */

    public boolean updateEmployeeInfo ( EmployeeInfo ei )
    {

       System.out.println("[PanAmerican ] Update Employee Information " + 
		" request received");
       System.out.println("Employee Id -> " + ei.getEmployeeId() );
       System.out.println("Employee FirstName -> " + ei.getFirstName() );
       System.out.println("Employee Id -> " + ei.getLastName() );

       return true;

    }
  

 
	
}