public static void Initialize(IServiceProvider serviceProvider)
{
using (var context = new ApplicationDbContext(
serviceProvider.GetRequiredService <DbContextOptions <ApplicationDbContext> >()))
{
if (context.Books.Any() && context.Ratings.Any())
{
return;
}
Book[] book_data = TinyCsvParserBook.ReadBookCsv();
for (int b = 0; b < book_data.Length; b++)
{
if (book_data[b] != null)
{
context.Books.Add(book_data[b]);
}
}
Rating[] rating_data = TinyCsvParserRating.ReadRatingCsv();
context.Ratings.AddRange(rating_data);
context.SaveChanges();
}
}
public Book[] getBookData()
{
return TinyCsvParserBook.ReadBookCsv();
}