public static void EnsurePopulated(IApplicationBuilder application) { ProjectDBContext context = application.ApplicationServices. CreateScope().ServiceProvider.GetRequiredService <ProjectDBContext>(); if (context.Database.GetPendingMigrations().Any()) { context.Database.Migrate(); } if (!context.Books.Any()) { context.Books.AddRange( new Book { Title = "Les Miserables", AuthorFirst = "Victor", AuthorMiddle = "", AuthorLast = "Hugo", Publisher = "Signet", ISBN = "978-0451419439", Classification = "Fiction", Category = "Classic", Price = 9.95m }, new Book { Title = "Team of Rivals", AuthorFirst = "Doris", AuthorMiddle = "Kearns", AuthorLast = "Goodwin", Publisher = "Simon & Schuster", ISBN = "978-0743270755", Classification = "Non-Fiction", Category = "Biography", Price = 14.58m }, new Book { Title = "The Snowball", AuthorFirst = "Alice", AuthorMiddle = "", AuthorLast = "Schroeder", Publisher = "Bantam", ISBN = "978-0553384611", Classification = "Non-Fiction", Category = "Biography", Price = 21.54m }, new Book { Title = "American Ulysses", AuthorFirst = "Ronald", AuthorMiddle = "C.", AuthorLast = "White", Publisher = "Random House", ISBN = "978-0812981254", Classification = "Non-Fiction", Category = "Biography", Price = 11.61m }, new Book { Title = "Unbroken", AuthorFirst = "Laura", AuthorMiddle = "", AuthorLast = "Hillenbrand", Publisher = "Random House", ISBN = "978-0812974492", Classification = "Non-Fiction", Category = "Historical", Price = 13.33m }, new Book { Title = "The Great Train Robbery", AuthorFirst = "Michael", AuthorMiddle = "", AuthorLast = "Crichton", Publisher = "Vintage", ISBN = "978-0804171281", Classification = "Fiction", Category = "Historical Fiction", Price = 15.95m }, new Book { Title = "Deep Work", AuthorFirst = "Cal", AuthorMiddle = "", AuthorLast = "Newport", Publisher = "Grand Central Publishing", ISBN = "978-1455586691", Classification = "Non-Fiction", Category = "Self-Help", Price = 14.99m }, new Book { Title = "It's Your Ship", AuthorFirst = "Michael", AuthorMiddle = "", AuthorLast = "Abrashoff", Publisher = "Grand Central Publishing", ISBN = "978-1455523023", Classification = "Non-Fiction", Category = "Self-Help", Price = 21.66m }, new Book { Title = "The Virgin Way", AuthorFirst = "Richard", AuthorMiddle = "", AuthorLast = "Branson", Publisher = "Portfolio", ISBN = "978-1591847984", Classification = "Non-Fiction", Category = "Business", Price = 29.16m }, new Book { Title = "Sycamore Row", AuthorFirst = "John", AuthorMiddle = "", AuthorLast = "Grisham", Publisher = "Bantam", ISBN = "978-0553393613", Classification = "Fiction", Category = "Thrillers", Price = 15.03m } ); context.SaveChanges(); } }
//Constructor public EFBookRepository(ProjectDBContext context) { _context = context; }