//Constructor           Pulls
 public EFBookRepository(BookDBContext context)
 {
     //context of BookDBContext to EFBookRepository _context
     _context = context;
 }
示例#2
0
        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();
            }
        }