27 lines
701 B
C#
27 lines
701 B
C#
using System;
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using Dinah.Core;
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namespace DataLayer
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{
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public class LibraryBook
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{
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internal int BookId { get; private set; }
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public Book Book { get; private set; }
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public DateTime DateAdded { get; private set; }
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// immutable-ish. should be immutable. mutability is necessary for v3 => v4 upgrades
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public string Account { get; private set; }
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private LibraryBook() { }
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public LibraryBook(Book book, DateTime dateAdded)
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{
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ArgumentValidator.EnsureNotNull(book, nameof(book));
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Book = book;
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DateAdded = dateAdded;
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}
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public override string ToString() => $"{DateAdded:d} {Book}";
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}
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}
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