public async Task <ActionResult> Index(ComputerFilter filter)
{
var computers = await db.GetComputers(filter.Year, filter.ComputerName);
var model = new ComputerList {
Computers = computers, Filter = filter
};
return(View(model));
}
public async Task <ActionResult> Index(ComputerFilter cFilter)
{
var computers = await FilterAsync(cFilter);
var model = new ComputerList {
Computers = computers, Filter = cFilter
};
return(View(model));
}
// filter
public async Task <IEnumerable <Computer> > FilterAsync(ComputerFilter cFilter)
{
var builder = Builders <Computer> .Filter;
var filters = new List <FilterDefinition <Computer> >();
if (!String.IsNullOrWhiteSpace(cFilter.ComputerName))
{
filters.Add(builder.Eq("Name", new BsonRegularExpression(cFilter.ComputerName)));
}
if (cFilter.Year.HasValue)
{
filters.Add(builder.Eq("Year", cFilter.Year));
}
return(await db.Computers.Find(builder.And(filters)).ToListAsync());
}
