//Constructor for the context.
public EFAmazonRepository(AmazonDBContext context)
{
_context = context;
}
public static void EnsurePopulated(IApplicationBuilder application)
{
AmazonDBContext context = application.ApplicationServices.CreateScope().ServiceProvider.GetRequiredService <AmazonDBContext>();
if (context.Database.GetPendingMigrations().Any())
{
context.Database.Migrate();
}
if (!context.Books.Any())
{
context.Books.AddRange(
new Book //Loading the Data based on the Book Model created previously.
{
Title = "Les Miserables",
AuthorFirst = "Victor",
AuthorLast = "Hugo",
Publisher = "Signet",
ISBN = "978-0451419439",
Classification = "Fiction",
Category = "Classic",
Pages = 1488,
Price = 9.95
},
new Book
{
Title = "Team of Rivals",
AuthorFirst = "Doris Kearns",
AuthorLast = "Goodwin",
Publisher = "Simon & Schuster",
ISBN = "978-0743270755",
Classification = "Non-Fiction",
Category = "Biography",
Pages = 944,
Price = 14.58
},
new Book
{
Title = "The Snowball",
AuthorFirst = "Alice",
AuthorLast = "Schroeder",
Publisher = "Bantam",
ISBN = "978-0553384611",
Classification = "Non-Fiction",
Category = "Biography",
Pages = 832,
Price = 21.54
},
new Book
{
Title = "American Ulysses",
AuthorFirst = "Ronald C.",
AuthorLast = "White",
Publisher = "Random House",
ISBN = "978-0812981254",
Classification = "Non-Fiction",
Category = "Biography",
Pages = 864,
Price = 11.61
},
new Book
{
Title = "Unbroken",
AuthorFirst = "Laura",
AuthorLast = "Hillenbrand",
Publisher = "Random House",
ISBN = "978-0812974492",
Classification = "Non-Fiction",
Category = "Historical",
Pages = 528,
Price = 13.33
},
new Book
{
Title = "The Great Train Robbery",
AuthorFirst = "Michael",
AuthorLast = "Crichton",
Publisher = "Vintage",
ISBN = "978-0804171281",
Classification = "Fiction",
Category = "Historical Fiction",
Pages = 288,
Price = 15.95
},
new Book
{
Title = "Deep Work",
AuthorFirst = "Cal",
AuthorLast = "Newport",
Publisher = "Grand Central Publishing",
ISBN = "978-1455586691",
Classification = "Non-Fiction",
Category = "Self-Help",
Pages = 304,
Price = 14.99
},
new Book
{
Title = "It's Your Ship",
AuthorFirst = "Michael",
AuthorLast = "Abrashoff",
Publisher = "Grand Central Publishing",
ISBN = "978-1455523023",
Classification = "Non-Fiction",
Category = "Self-Help",
Pages = 240,
Price = 21.66
},
new Book
{
Title = "The Virgin Way",
AuthorFirst = "Richard",
AuthorLast = "Branson",
Publisher = "Portfolio",
ISBN = "978-1591847984",
Classification = "Non-Fiction",
Category = "Business",
Pages = 400,
Price = 29.16
},
new Book
{
Title = "Sycamore Row",
AuthorFirst = "John",
AuthorLast = "Grisham",
Publisher = "Bantam",
ISBN = "978-0553393613",
Classification = "Fiction",
Category = "Thrillers",
Pages = 642,
Price = 15.03
},
new Book
{
Title = "Airborn",
AuthorFirst = "Kenneth",
AuthorLast = "Oppel",
Publisher = "HarperCollins",
ISBN = "978-0060531829",
Classification = "Fiction",
Category = "Teen",
Pages = 544,
Price = 9.99
},
new Book
{
Title = "How to Win Friends and Influence People",
AuthorFirst = "Dale",
AuthorLast = "Carnegie",
Publisher = "Pocket Books",
ISBN = "978-0671027032",
Classification = "Non-Fiction",
Category = "Self-Help",
Pages = 288,
Price = 11.99
},
new Book
{
Title = "If You Give a Mouse a Cookie",
AuthorFirst = "Laura",
AuthorLast = "Numeroff",
Publisher = "HarperCollins",
ISBN = "978-0060245863",
Classification = "Fiction",
Category = "Children",
Pages = 40,
Price = 10.88,
}
);
context.SaveChanges();
}
}
