Convert to new Core 3.0 using declarations

This commit is contained in:
Robert McRackan 2019-10-08 08:54:12 -04:00
parent b0fec23a51
commit 1b6c577044
20 changed files with 324 additions and 381 deletions

View file

@ -10,20 +10,20 @@ namespace DataLayer
{
public static int BooksWithoutDetailsCount()
{
using (var context = LibationContext.Create())
return context
.Books
.Count(b => !b.HasBookDetails);
}
using var context = LibationContext.Create();
return context
.Books
.Count(b => !b.HasBookDetails);
}
public static Book GetBook_Flat_NoTracking(string productId)
{
using (var context = LibationContext.Create())
return context
.Books
.AsNoTracking()
.GetBook(productId);
}
using var context = LibationContext.Create();
return context
.Books
.AsNoTracking()
.GetBook(productId);
}
public static Book GetBook(this IQueryable<Book> books, string productId)
=> books

View file

@ -8,22 +8,22 @@ namespace DataLayer
{
public static List<LibraryBook> GetLibrary_Flat_NoTracking()
{
using (var context = LibationContext.Create())
return context
.Library
.AsNoTracking()
.GetLibrary()
.ToList();
}
using var context = LibationContext.Create();
return context
.Library
.AsNoTracking()
.GetLibrary()
.ToList();
}
public static LibraryBook GetLibraryBook_Flat_NoTracking(string productId)
{
using (var context = LibationContext.Create())
return context
.Library
.AsNoTracking()
.GetLibraryBook(productId);
}
using var context = LibationContext.Create();
return context
.Library
.AsNoTracking()
.GetLibraryBook(productId);
}
/// <summary>This is still IQueryable. YOU MUST CALL ToList() YOURSELF</summary>
public static IQueryable<LibraryBook> GetLibrary(this IQueryable<LibraryBook> library)

View file

@ -13,13 +13,11 @@ namespace _scratch_pad
// var user = new Student() { Name = "Dinah Cheshire" };
// var udi = new UserDef { UserDefId = 1, TagsRaw = "my,tags" };
// using (var context = new MyTestContextDesignTimeDbContextFactory().Create())
// {
// context.Add(user);
// //context.Add(udi);
// context.Update(udi);
// context.SaveChanges();
// }
// using var context = new MyTestContextDesignTimeDbContextFactory().Create();
// context.Add(user);
// //context.Add(udi);
// context.Update(udi);
// context.SaveChanges();
// Console.WriteLine($"Student was saved in the database with id: {user.Id}");
// }