using System;
using Model;

namespace TestDataManager;

public class TestData_WithTheoryDataAndMemberData4
{
    public static IEnumerable<object[]> GetTestData_BorrowBook(bool expectedResult)
    {
        var testData = new TheoryData<bool, Book, Person, IDataManager>
        {
            //T1. no book and no borrower
        { false, null, null, new BorrowBookStub() },
        
        //T2. no book
        { false, null, new Person("John", "Coltrane"), new BorrowBookStub() },
        
        //T3. no borrower
        { false, new Book( "Les Pardaillan", "Michel Zévaco", "978-2221098417"), null, new BorrowBookStub() },
        
        //T4. new book and new borrower
        { false, new Book( "Les Pardaillan", "Michel Zévaco", "978-2221098417"), new Person("John", "Coltrane"), new BorrowBookStub() },

        //T5. new book and already known borrower
        { false, new Book( "Les Pardaillan", "Michel Zévaco", "978-2221098417"), new Person(1, "Chick", "Corea"), new BorrowBookStub() },

        //T6. already known but free book and new borrower
        { false, new Book(2, "Les Misérables", "Victor Hugo", "979-8850172916"), new Person("John", "Coltrane"), new BorrowBookStub() },

        //T7. already known but already borrowed book and new borrower
        { false, new Book(1, "Les Trois Mousquetaires", "Alexandre Dumas", "979-8415441792"), new Person("John", "Coltrane"), new BorrowBookStub() },

        //T8. already known but free book and already known borrower
        { true, new Book(2, "Les Misérables", "Victor Hugo", "979-8850172916"), new Person(1, "Chick", "Corea"), new BorrowBookStub() },
        
        //T9. already known but already borrowed book by another borrower and already known borrower
        { false, new Book(1, "Les Trois Mousquetaires", "Alexandre Dumas", "979-8415441792"), new Person(2, "Stanley", "Clarke"), new BorrowBookStub() },

        //T10. already known but already borrowed book by this borrower and already known borrower
        { true, new Book(1, "Les Trois Mousquetaires", "Alexandre Dumas", "979-8415441792"), new Person(1, "Chick", "Corea"), new BorrowBookStub() },
        };

        return testData.Where(data => (bool)data[0] == expectedResult);
    }
}