public static IQueryable <Summoner> FilterSummonersBy(
this IQueryable <Summoner> summoners,
SummonerListFilterBy filterBy,
string value)
{
ValidateInput(filterBy, value);
if (string.IsNullOrWhiteSpace(value))
{
return(summoners);
}
return(filterBy switch
{
SummonerListFilterBy.NoFilter => summoners,
SummonerListFilterBy.Id => summoners
.Where(s => s.ID == Convert.ToInt32(value)),
SummonerListFilterBy.SummonerName => summoners
.Where(s => s.SummonerName.ToLower().Contains(value.ToLower())),
SummonerListFilterBy.SummonerLevel => summoners
.Where(s => s.SummonerLevel == Convert.ToInt32(value)),
SummonerListFilterBy.ServerID => summoners
.Where(s => s.ServerID == Convert.ToInt32(value)),
_ => throw new ArgumentOutOfRangeException
(nameof(FilterSummonersBy), filterBy, null),
});
public IQueryable <SummonerDto> GetSummoners(
SummonerListFilterBy filterBy,
string value)
{
return(context.Summoners
.AsNoTracking()
.FilterSummonersBy(filterBy, value)
.MapSummonerToDto());
}
