public List <PersonModel> ApplyFilter(PersonListActionOption option, string value)
{
int index = (int)option;
_filteringFlags[index] = true;
_filteringValues[index] = value;
return(Filter());
}
public List <PersonModel> RemoveFilter(PersonListActionOption option)
{
int index = (int)option;
_filteringFlags[index] = false;
_filteringValues[index] = null;
return(Filter());
}
public List <PersonModel> Sort(PersonListActionOption option)
{
int index = (int)option;
_sortingFlags[index] = !_sortingFlags[index];
PersonList.Sort((p1, p2) =>
{
int result = option switch
{
PersonListActionOption.FirstName => p1.FirstName.CompareTo(p2.FirstName),
PersonListActionOption.LastName => p1.LastName.CompareTo(p2.LastName),
PersonListActionOption.BirthDate => p1.BirthDateDateTime.CompareTo(p2.BirthDateDateTime),
PersonListActionOption.Email => p1.Email.CompareTo(p2.Email),
PersonListActionOption.Adult => p1.IsAdult.CompareTo(p2.IsAdult),
PersonListActionOption.BirthDay => p1.IsBornToday.CompareTo(p2.IsBornToday),
PersonListActionOption.ChineseSign => p1.ChineseZodiacSign.name.CompareTo(p2.ChineseZodiacSign.name),
PersonListActionOption.WesternSign => p1.WesternZodiacSign.name.CompareTo(p2.WesternZodiacSign.name),
_ => - 1
};
return(_sortingFlags[index] ? result : -result);
});
return(Filter());
}