public async Task <Product> UpdateProductAsync(Product Product)
{
using (var context = new DataContextProducts())
{
context.Entry(Product).State = EntityState.Modified;
await context.SaveChangesAsync();
}
return(Product);
}
public async Task DeleteProductAsync(int id)
{
using (var context = new DataContextProducts())
{
var Product = await context.Products.FirstOrDefaultAsync(f => f.ProductId == id);
context.Entry(Product).State = EntityState.Deleted;
await context.SaveChangesAsync();
}
}
public async Task <Product> AddProductAsync(Product Product)
{
Product result;
using (var context = new DataContextProducts())
{
result = context.Products.Add(Product);//нужно ли делать операцию ассинхронно?
await context.SaveChangesAsync();
}
return(result);
}