package ope.account;

/**
 * The class <CODE>Account</CODE> represents accounts in
 * a simple (unrealistic) banking system.
 */
public class Account {

  private double balance;         // gatherer: sum of the deposits and withdrawals
  private Customer owner;         // fixed value
  private double rate;

  public Account(Customer owner, double interestRate) {
    this.owner = owner;
    this.balance = 0;
    this.rate = interestRate;
  }


  public Customer getOwner() {
    return this.owner;
  }


  public double getBalance() {
    return this.balance;
  }

  public double getInterestRate(){
    return this.rate;
  }

  public void addInterest() {
    this.balance = this.balance*(1+this.rate);
  }

  public void deposit(double amount) {
    this.balance = this.balance + amount;
  }

  public void setInterestRate(double interestRate){
    this.rate = interestRate;
  }

  public double withdraw(double amount) {
    if (amount >= 0) {
      if (amount > this.balance){
        amount = this.balance;
      }
      this.balance = this.balance - amount;
    }else{
      amount = 0;
    }
    return amount;
  }


  public boolean transferTo(Account anotherAccount, double amount) {
    if(this.balance>=amount){
      this.withdraw(amount);
      anotherAccount.deposit(amount);
      return true;
    }
    return false;
  }


}