public async Task <T> AddSingleAsync(T item)
{
using (var context = new apptrackEntities())
{
context.Set <T>().Add(item);
await context.SaveChangesAsync();
return(item);
}
}
public virtual async Task UpdateAsync(params T[] items)
{
using (var context = new apptrackEntities())
{
foreach (T item in items)
{
context.Entry(item).State = System.Data.Entity.EntityState.Modified;
}
await context.SaveChangesAsync();
}
}
public virtual async Task RemoveAsync(params T[] items)
{
try
{
using (var context = new apptrackEntities())
{
foreach (T item in items)
{
context.Entry(item).State = System.Data.Entity.EntityState.Deleted;
}
await context.SaveChangesAsync();
}
}
catch (DbEntityValidationException e)
{
}
}