public async Task DeleteProductAsync(Product product)
{
using (var db = new WPFSampleDb())
{
db.Products.Remove(product);
await db.SaveChangesAsync();
}
}
public async Task AddProductAsync(Product product)
{
using (var db = new WPFSampleDb())
{
await db.Products.AddAsync(product);
await db.SaveChangesAsync();
}
}