public IEnumerable <DropdownTuple> GetFilterDropDownValues(PersonFilterBy filterBy)
{
switch (filterBy)
{
case PersonFilterBy.NoFilter:
return(new List <DropdownTuple>());
case PersonFilterBy.Project:
return(_db.Projects.Select(s => new DropdownTuple
{
Text = s.Description,
Value = s.Id.ToString()
}));
default:
throw new ArgumentOutOfRangeException(nameof(filterBy), filterBy, null);
}
}
public static IQueryable <Person> FiltePersonBy(
this IQueryable <Person> persons,
PersonFilterBy filterBy, string filterValue)
{
if (string.IsNullOrEmpty(filterValue))
{
return(persons);
}
switch (filterBy)
{
case PersonFilterBy.NoFilter:
return(persons);
case PersonFilterBy.Project:
Guid pid = Guid.Parse(filterValue);
return(persons.Where(x =>
x.ProjectLink.Any(s => s.ProjectId == pid)));
default:
throw new ArgumentOutOfRangeException
(nameof(filterBy), filterBy, null);
}
}
