public bool CanBeCancelledBy(UserComplex user)
{
if (user == null)
{
throw new ArgumentNullException();
}
return(user == MadeBy || user.IsAdmin);
}
/// <summary>
/// Method that checks whether the reservation can be paid or not and if it is possible it proceeds to pay the reservation.
/// </summary>
/// <param name="user">User to pay the reservation</param>
/// <returns>0 if the reservation is paid and the price of the reservation is substracted from the money of the user,</returns>
public float PayReservation(UserComplex user)
{
if (user.Money >= Price)
{
user.Money -= Price;
return(0);
}
return(-1);
}
public bool CanBeCancelledBy(UserComplex user)
{
if (user.IsAdmin)
{
return(true);
}
if (user == MadeBy)
{
return(true);
}
return(false);
}
/// <summary>
/// Method that checks whether the reservation can be paid or not and if it is possible it proceeds to pay the reservatio.
/// </summary>
/// <param name="user">User to pay the reservation</param>
/// <returns>0 if the reservation is paid and the price of the reservation is substracted from the money of the user,</returns>
public float?PayReservation(UserComplex user)
{
float?valor = 0.0f;
if (user.Money == null)
{
valor = null;
}
if (user.Money < Price)
{
valor = Price - user.Money;
}
return(valor);
}
/// <summary>
/// Method that checks whether the reservation can be paid or not and if it is possible it proceeds to pay the reservatio.
/// </summary>
/// <param name="user">User to pay the reservation</param>
/// <returns>0 if the reservation is paid and the price of the reservation is substracted from the money of the user,</returns>
public float PayReservation(UserComplex user)
{
if (user == null)
{
throw new ArgumentNullException();
}
if (user.Money >= this.Price)
{
return(0);
}
else
{
throw new ArgumentOutOfRangeException();
}
}
/// <summary>
/// Method that checks whether the reservation can be paid or not and if it is possible it proceeds to pay the reservatio.
/// </summary>
/// <param name="user">User to pay the reservation</param>
/// <returns>0 if the reservation is paid and the price of the reservation is substracted from the money of the user,</returns>
public float PayReservation(UserComplex user)
{
if (user == null)
{
throw new ArgumentNullException();
}
if (user != MadeBy)
{
return(2);
}
if (Price > user.Money)
{
return(1);
}
user.Money -= Price;
return(0);
}
/// <summary>
/// Method that checks whether the reservation can be paid or not and if it is possible it proceeds to pay the reservatio.
/// </summary>
/// <param name="user">User to pay the reservation</param>
/// <returns>0 if the reservation is paid and the price of the reservation is substracted from the money of the user,</returns>
public float PayReservation(UserComplex user)
{
throw new NotImplementedException();
}