private static ICollection <IDictionary <string, string> > TakeToPieces(string input)
{
var match = AddressSegmentsHelper.FullRegex.Match(" " + input);
Assert.IsTrue(match.Success);
Assert.AreEqual(2 + 1, match.Groups.Count);
Assert.GreaterOrEqual(match.Groups["Mark"].Captures.Count, match.Groups["Number"].Captures.Count);
var total = match.Groups["Number"].Captures.Count;
var offset = total;
int primaries = 2;
IDictionary <string, string> acc = new Dictionary <string, string>();
var skip = 0;
foreach (var mark in Marks)
{
if (skip > 0)
{
--skip;
continue;
}
if (offset == 0)
{
break;
}
var capturedMark =
match.Groups["Mark"].Captures[total - offset].Value.Replace("-", string.Empty)
.Replace(",", string.Empty)
.Trim();
var capturedNumber = match.Groups["Number"].Captures[total - offset].Value;
if (!string.IsNullOrEmpty(capturedMark))
{
var tail = Marks.SkipWhile(i => i.Key != mark.Key);
var tailHead = tail.TakeWhile(i => !capturedMark.StartsWith((string)i.Value.label));
skip = tailHead.Count() - primaries;
if (skip > 0)
{
continue;
}
}
else if (offset <= primaries && mark.Value.isPrimary != true)
{
continue;
}
acc.Add(mark.Value.label, capturedNumber);
--offset;
if (mark.Value.isPrimary == true)
{
--primaries;
}
}
return(new[] { acc });
}