/// <summary>
/// Compares start date and end date to already lend out movie, if the dates interferes with each other, numberOfCopies -= 1
/// </summary>
/// <param name="movieId">the movie to borrow</param>
/// <param name="numberOfCopies">number of copies of the chosen movie</param>
/// <param name="date">the selected start date</param>
/// <returns>how many copies that remains</returns>
public static int Movie(ObjectId id, int numberOfCopies, DateTime startDate, DateTime endDate)
{
List <Loan> loans = MovieLoanRepository.GetMovieLoansById(id);
foreach (Loan loan in loans)
{
int checkStartDate = Validations.CompareDates(startDate, loan.StartDate);
int checkEndDate = Validations.CompareDates(endDate, loan.EndDate);
if (checkStartDate >= 0 && checkEndDate <= 0)
{
numberOfCopies -= 1;
}
else if (true)
{
checkStartDate = Validations.CompareDates(endDate, loan.StartDate);
checkEndDate = Validations.CompareDates(endDate, loan.EndDate);
if (checkStartDate >= 0 && checkEndDate <= 0)
{
numberOfCopies -= 1;
}
}
}
return(numberOfCopies);
}
/// <summary>
/// Prints all movie loans with the id of the movie the user wanted to borrow
/// </summary>
/// <param name="id">movie id of the wanted book</param>
public static void PrintMovieLoansList(ObjectId id)
{
List <Loan> loans = MovieLoanRepository.GetMovieLoansById(id);
StandardMessages.ListAllItems("loans");
DateTime today = DateTime.Today;
foreach (Loan loan in loans)
{
int result = Validations.CompareDates(today, loan.EndDate);
if (result < 0)
{
var startDate = loan.StartDate.ToString("yyyy-MM-dd");
var endDate = loan.EndDate.ToString("yyyy-MM-dd");
Console.WriteLine($"{loan.MovieArticle.Name} - {loan.Member.Name} - {startDate} - {endDate}");
}
}
}