//Constructor for the class
public EFBookRepository(BookDBContext context)
{
_context = context;
}
public static void EnsurePopulated(IApplicationBuilder application)
{
BookDBContext context = application.ApplicationServices.CreateScope().ServiceProvider.GetRequiredService <BookDBContext>();
//If database has pending migrations then move those migrations into the database
if (context.Database.GetPendingMigrations().Any())
{
context.Database.Migrate();
}
//If database does not have any books in it then populate it with the following data
if (!context.Books.Any())
{
context.Books.AddRange(
new Book
{
//BookId = 1,
Title = "Les Miserables",
Author_First_Name = "Victor",
Author_Last_Name = "Hugo",
Publisher = "Signet",
ISBN = "978-0451419439",
Classification = "Fiction",
Category = "Classic",
Price = 9.95,
Page_Num = 1488
},
new Book
{
//BookId = 2,
Title = "Team of Rivals",
Author_First_Name = "Doris",
Author_Middle_In = "K",
Author_Last_Name = "Goodwin",
Publisher = "Simon & Schuster",
ISBN = "978-0743270755",
Classification = "Non-Fiction",
Category = "Biography",
Price = 14.58,
Page_Num = 944
},
new Book
{
//BookId = 3,
Title = "The Snowball",
Author_First_Name = "Alice",
Author_Last_Name = "Schroeder",
Publisher = "Bantam",
ISBN = "978-0553384611",
Classification = "Non-Fiction",
Category = "Biography",
Price = 21.54,
Page_Num = 832
},
new Book
{
//BookId = 4,
Title = "American Ulysses",
Author_First_Name = "Ronald",
Author_Middle_In = "C",
Author_Last_Name = "White",
Publisher = "Random House",
ISBN = "978-0812981254",
Classification = "Non-Fiction",
Category = "Biography",
Price = 11.61,
Page_Num = 864
},
new Book
{
//BookId = 5,
Title = "Unbroken",
Author_First_Name = "Laura",
Author_Last_Name = "Hillenbrand",
Publisher = "Random House",
ISBN = "978-0812974492",
Classification = "Non-Fiction",
Category = "Historical",
Price = 13.33,
Page_Num = 528
},
new Book
{
//BookId = 6,
Title = "The Great Train Robbery",
Author_First_Name = "Michael",
Author_Last_Name = "Crichton",
Publisher = "Vintage",
ISBN = "978-0804171281",
Classification = "Fiction",
Category = "Historical Fiction",
Price = 15.95,
Page_Num = 288
},
new Book
{
//BookId = 7,
Title = "Deep Work",
Author_First_Name = "Cal",
Author_Last_Name = "Newport",
Publisher = "Grand Central Publishing",
ISBN = "978-1455586691",
Classification = "Non-Fiction",
Category = "Self-Help",
Price = 14.99,
Page_Num = 304
},
new Book
{
//BookId = 8,
Title = "It's Your Ship",
Author_First_Name = "Michael",
Author_Last_Name = "Abrashoff",
Publisher = "Grand Central Publishing",
ISBN = "978-1455523023",
Classification = "Non-Fiction",
Category = "Self-Help",
Price = 21.66,
Page_Num = 240
},
new Book
{
//BookId = 9,
Title = "The Virgin Way",
Author_First_Name = "Richard",
Author_Last_Name = "Branson",
Publisher = "Portfolio",
ISBN = "978-1591847984",
Classification = "Non-Fiction",
Category = "Business",
Price = 29.16,
Page_Num = 400
},
new Book
{
//BookId = 10,
Title = "Sycamore Row",
Author_First_Name = "John",
Author_Last_Name = "Grisham",
Publisher = "Bantam",
ISBN = "978-0553393613",
Classification = "Fiction",
Category = "Thrillers",
Price = 15.03,
Page_Num = 642
},
new Book
{
//BookId = 11,
Title = "The Name of the Wind",
Author_First_Name = "Patrick",
Author_Last_Name = "Rothfuss",
Publisher = "Penguin Books",
ISBN = "978-0583493633",
Classification = "Fiction",
Category = "Fantasy",
Price = 35.99,
Page_Num = 488
},
new Book
{
//BookId = 12,
Title = "The Great Gatsby",
Author_First_Name = "F",
Author_Middle_In = "S",
Author_Last_Name = "Fitzgerald",
Publisher = "Squire & Co.",
ISBN = "978-0533933660",
Classification = "Fiction",
Category = "Drama",
Price = 13.99,
Page_Num = 153
},
new Book
{
//BookId = 13,
Title = "Brave New World",
Author_First_Name = "Aldous",
Author_Last_Name = "Huxley",
Publisher = "Chatto and Windus",
ISBN = "978-0559334113",
Classification = "Fiction",
Category = "Dystopia",
Price = 5.99,
Page_Num = 121
}
);
//Save changes
context.SaveChanges();
}
}