public static void EnsurePopulated(IApplicationBuilder application)
{
LibrosDbContext context = application.ApplicationServices.CreateScope().ServiceProvider.GetRequiredService <LibrosDbContext>();
if (context.Database.GetPendingMigrations().Any())
{
context.Database.Migrate();
}
if (!context.Libros.Any())
{
context.Libros.AddRange(
new Libro
{
ISBN = "978-0451419439",
BTitle = "Les Miserables",
BAuthorFirst = "Victor",
BAuthorMid = null,
BAuthorLast = "Hugo",
BPublisher = "Signet",
BClassification = "Fiction",
BCategory = "Classic",
BPrice = 9.95
},
new Libro
{
ISBN = "978-0743270755",
BTitle = "Team of Rivals",
BAuthorFirst = "Doris",
BAuthorMid = "Kearns",
BAuthorLast = "Goodwin",
BPublisher = "Simon & Schuster",
BClassification = "Non-Fiction",
BCategory = "Biography",
BPrice = 14.58
},
new Libro
{
ISBN = "978-0553384611",
BTitle = "The Snowball",
BAuthorFirst = "Alice",
BAuthorMid = null,
BAuthorLast = "Schroeder",
BPublisher = "Bantam",
BClassification = "Non-Fiction",
BCategory = "Biography",
BPrice = 21.54
},
new Libro
{
ISBN = "978-0812981254",
BTitle = "American Ulysses",
BAuthorFirst = "Ronald",
BAuthorMid = "C.",
BAuthorLast = "White",
BPublisher = "Random House",
BClassification = "Non-Fiction",
BCategory = "Biography",
BPrice = 11.61
},
new Libro
{
ISBN = "978-0812974492",
BTitle = "Unbroken",
BAuthorFirst = "Laura",
BAuthorMid = null,
BAuthorLast = "Hillenbrand",
BPublisher = "Random House",
BClassification = "Non-Fiction",
BCategory = "Historical",
BPrice = 13.33
},
new Libro
{
ISBN = "978-0804171281",
BTitle = "The Great Train Robbery",
BAuthorFirst = "Michael",
BAuthorMid = null,
BAuthorLast = "Crichton",
BPublisher = "Vintage",
BClassification = "Fiction",
BCategory = "Historical Fiction",
BPrice = 15.95
},
new Libro
{
ISBN = "978-1455586691",
BTitle = "Deep Work",
BAuthorFirst = "Cal",
BAuthorMid = null,
BAuthorLast = "Newport",
BPublisher = "Grand Central Publishing",
BClassification = "Non-Fiction",
BCategory = "Self-Help",
BPrice = 14.99
},
new Libro
{
ISBN = "978-0812974492",
BTitle = "It's Your Ship",
BAuthorFirst = "Michael",
BAuthorMid = null,
BAuthorLast = "Abrashoff",
BPublisher = "Grand Central Publishing",
BClassification = "Non-Fiction",
BCategory = "Self-Help",
BPrice = 21.66
},
new Libro
{
ISBN = "978-1591847984",
BTitle = "The Virgin Way",
BAuthorFirst = "Richard",
BAuthorMid = null,
BAuthorLast = "Branson",
BPublisher = "Portfolio",
BClassification = "Non-Fiction",
BCategory = "Business",
BPrice = 29.16
},
new Libro
{
ISBN = "978-0553393613",
BTitle = "Sycamore Row",
BAuthorFirst = "John",
BAuthorMid = null,
BAuthorLast = "Grisham",
BPublisher = "Bantam",
BClassification = "Fiction",
BCategory = "Thrillers",
BPrice = 15.03
}
);
//this piece of code saves the list above to the database
context.SaveChanges();
}
}
//contructor
public EFLibroRepository(LibrosDbContext context)
{
_context = context;
}