public static string AsString(this TypeSortOption typeSortOption)
{
switch (typeSortOption)
{
// TODO: Add more options
case TypeSortOption.CAVALRY: return("Cavalry");
case TypeSortOption.RANGED_CAVALRY: return("Ranged Cavalry");
case TypeSortOption.INFANTRY: return("Infantry");
case TypeSortOption.RANGED: return("Archers");
default: throw new ArgumentOutOfRangeException(nameof(typeSortOption), typeSortOption, null);
}
}
public TypeSortOptionVm(TypeSortOption value)
{
Value = value;
Label = value.AsString();
}
private static Func <TroopRosterElement, TroopRosterElement, int> ResolveTypeSortAction(TypeSortOption typeSortOption)
{
return(typeSortOption switch {
TypeSortOption.CAVALRY => (a, b) => {
if (a.Character.IsMounted && !a.Character.IsArcher && !(b.Character.IsMounted && !b.Character.IsArcher))
{
return -1;
}
if (b.Character.IsMounted && !b.Character.IsArcher && !(a.Character.IsMounted && !a.Character.IsArcher))
{
return 1;
}
if (a.Character.IsMounted && !a.Character.IsArcher && b.Character.IsMounted && !b.Character.IsArcher)
{
return 0;
}
return int.MaxValue;
},
TypeSortOption.RANGED_CAVALRY => (a, b) => {
if (a.Character.IsMounted && a.Character.IsArcher && !(b.Character.IsMounted && b.Character.IsArcher))
{
return -1;
}
if (b.Character.IsMounted && b.Character.IsArcher && !(a.Character.IsMounted && a.Character.IsArcher))
{
return 1;
}
if (a.Character.IsMounted && a.Character.IsArcher && b.Character.IsMounted && b.Character.IsArcher)
{
return 0;
}
return int.MaxValue;
},
TypeSortOption.INFANTRY => (a, b) => {
if (a.Character.IsInfantry && !b.Character.IsInfantry)
{
return -1;
}
if (b.Character.IsInfantry && !a.Character.IsInfantry)
{
return 1;
}
if (a.Character.IsInfantry && b.Character.IsInfantry)
{
return 0;
}
return int.MaxValue;
},
TypeSortOption.RANGED => (a, b) => {
if (a.Character.IsArcher && !b.Character.IsArcher)
{
return -1;
}
if (b.Character.IsArcher && !a.Character.IsArcher)
{
return 1;
}
if (a.Character.IsArcher && b.Character.IsArcher)
{
return 0;
}
return int.MaxValue;
},
_ => throw new ArgumentOutOfRangeException(nameof(typeSortOption), typeSortOption, $"TypeSortOption {typeSortOption} does not exist")
});
