//Constructor Pulls
public EFBookRepository(BookDBContext context)
{
//context of BookDBContext to EFBookRepository _context
_context = context;
}
public static void EnsurePopulated(IApplicationBuilder application)
{
BookDBContext context = application.ApplicationServices.CreateScope().ServiceProvider.GetRequiredService <BookDBContext>();
if (context.Database.GetPendingMigrations().Any())
{
context.Database.Migrate();
}
if (!context.Books.Any())
{
context.Books.AddRange(
new Book
{
Title = "Les Miserables",
Author = "Victor Hugo",
Publisher = "Signet",
ISBN = "978-0451419439",
Class = "Classic",
Category = "Fiction",
Price = 9.95,
NumPages = 1488
},
new Book
{
Title = "Team of Rivals",
Author = "Doris Kearns Goodwin",
Publisher = "Simon & Schuster",
ISBN = "978-0743270755",
Class = "Biography",
Category = "Non-Fiction",
Price = 14.58,
NumPages = 944
},
new Book
{
Title = "The Snowball",
Author = "Alice Schroeder",
Publisher = "Bantam",
ISBN = "978-0553384611",
Class = "Biography",
Category = "Non-Fiction",
Price = 21.54,
NumPages = 976
},
new Book
{
Title = "American Ulysses",
Author = "Ronald C. White",
Publisher = "Random House",
ISBN = "978-0812981254",
Class = "Non-Fiction",
Category = "Biography",
Price = 11.61,
NumPages = 832
},
new Book
{
Title = "Unbroken",
Author = "Laura Hillenbrand",
Publisher = "Random House",
ISBN = "978-0812981254",
Class = "Non-Fiction",
Category = "Historical",
Price = 13.33,
NumPages = 528
},
new Book
{
Title = "The Great Train Robbery",
Author = "Michael Crichton",
Publisher = "Vintage",
ISBN = "978-0812981254",
Class = "Fiction",
Category = "Historical fiction",
Price = 15.95,
NumPages = 288
},
new Book
{
Title = "Deep Work",
Author = "Cal Newport",
Publisher = "Grand Central Publishing",
ISBN = "978-0812981254",
Class = "Non-Fiction",
Category = "Self-Help",
Price = 14.99,
NumPages = 304
},
new Book
{
Title = "It's Your Ship",
Author = "Michael Abrashoff",
Publisher = "Grand Central Publishing",
ISBN = "978-0812981254",
Class = "Non-Fiction",
Category = "Self-Help",
Price = 21.66,
NumPages = 240
},
new Book
{
Title = "Sycamore Row",
Author = "John Grisham",
Publisher = "Bantam",
ISBN = "978-0812981254",
Class = "Fiction",
Category = "Thriller",
Price = 15.03,
NumPages = 400
},
new Book
{
Title = "Hunger Games",
Author = "Suzanne Collins",
Publisher = "Scholastic",
ISBN = "978-0812981254",
Class = "Fiction",
Category = "Thriller",
Price = 20.99,
NumPages = 374
},
new Book
{
Title = "7 Habits of Highly Effective People",
Author = "Stephen Covey",
Publisher = "Free Press",
ISBN = "978-0812981254",
Class = "Fiction",
Category = "Self-Help",
Price = 15.75,
NumPages = 381
},
new Book
{
Title = "How To Win Friends and Influence People",
Author = "Stephen Covey",
Publisher = "Free Press",
ISBN = "978-0812981254",
Class = "Self-Help",
Category = "Fiction",
Price = 19.66,
NumPages = 291
}
);
context.SaveChanges();
}
}
