public static HashSet <string> ExcludedPostcodes(this IUKStandardShippingCalculation calculation)
{
var excludedPostcodes = (calculation.ExcludedFrom ?? string.Empty);
return(excludedPostcodes.Split(new[] { "," }, StringSplitOptions.RemoveEmptyEntries)
.Select(x => x.Trim().ToUpper()).ToHashSet());
}
public static string FormatExclusions(this IUKStandardShippingCalculation calculation)
{
var parts = (calculation.ExcludedFrom ?? string.Empty)
.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries)
.Select(x => x.Trim());
return(string.Join(", ", parts));
}
public static HashSet <string> LimitedPostcodes(this IUKStandardShippingCalculation calculation)
{
var limitedPostcodes = (calculation.RestrictedTo ?? string.Empty);
return
(limitedPostcodes.Split(new[] { "," }, StringSplitOptions.RemoveEmptyEntries)
.Select(s => s.Trim().ToUpper())
.ToHashSet());
}
public static bool AnyLimitedPostcodes(this IUKStandardShippingCalculation calculation)
{
return(calculation.LimitedPostcodes().Any());
}
