public async Task <ActionResult <IEnumerable <CustomersModel> > > ReadCustomersAsync(FromToModel condition)
{
return(await FindContext(condition));
}
private async Task <ActionResult <IEnumerable <CustomersModel> > > FindContext(FromToModel condition)
{
if (condition.From != null && condition.To != null)
{
return(await _context.Customers.Where(obj => obj.VisitDateTime >= condition.From && obj.VisitDateTime <= condition.To).ToListAsync());
}
else if (condition.From != null)
{
return(await _context.Customers.Where(obj => obj.VisitDateTime >= condition.From).ToListAsync());
}
else if (condition.To != null)
{
return(await _context.Customers.Where(obj => obj.VisitDateTime <= condition.To).ToListAsync());
}
return(await _context.Customers.ToListAsync());
}
