//TODO: Step 2 - Create an implementation our service implementation
public string GetRandomMobileName()
{
var random = new Random();
var MobileInformation = MobileData.GetMobileInformation();
return
(MobileInformation.Any()
? MobileInformation.ElementAt(random.Next(MobileInformation.Count)).CommonName
: string.Empty);
}
public IEnumerable <MobileInformation> GetMobileMatch(MobileQuery query)
{
var MobileInformation = MobileData.GetMobileInformation();
return
(query == null || (String.IsNullOrEmpty(query.Family) && String.IsNullOrEmpty(query.Subfamily) && String.IsNullOrEmpty(query.Genus))
? Enumerable.Empty <MobileInformation>()
: MobileInformation
.Where(mi => String.IsNullOrEmpty(query.Family) || mi.Family.IndexOf(query.Family, StringComparison.OrdinalIgnoreCase) >= 0)
.Where(mi => String.IsNullOrEmpty(query.Subfamily) || mi.Subfamily.IndexOf(query.Subfamily, StringComparison.OrdinalIgnoreCase) >= 0)
.Where(mi => String.IsNullOrEmpty(query.Genus) || mi.Genus.IndexOf(query.Genus, StringComparison.OrdinalIgnoreCase) >= 0));
}