first commit

BookHive/Models/Loan.cs

@@ -0,0 +1,18 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace BookHive.Models;
+
+public class Loan
+{
+    [Key] public int Id { get; set; }
+    
+    public Book? Book { get; set; }
+    [Required] public int BookId { get; set; }
+    
+    public Member? Member { get; set; }
+    [Required] public int MemberId { get; set; }
+    
+    [Required] public DateOnly LoanDate { get; set; }
+    [Required] public DateOnly DueDate { get; set; }
+    public DateOnly? ReturnDate { get; set; }
+}