/* Supported formats:
* Is Initialised by ~myArrayName[0] etc.
* Accepted key selectors:
* - [number] - Index of item.
* - ['string'] - Key of item
* - [~'string'] (to-be-impl.) - Key of item (bubbles down the array from index).
*
* E.g.
* MyArray => [a => 'puppy', b => 'dog', c => [d => 'cat', e => 'kitten', a => [a => 'cub']]]
*
* Example:
* - MyArray[2][~'d'] returns 'cat'.
* - MyArray[~'e'] returns 'kitten'.
* Or MyArray['c'][~'a'] would return cub only bubbling down from index 'c' and not return 'puppy'
*/
public static string HandleString(string str, KScriptContainer container)
{
try
{
MatchCollection matches = Regex.Matches(str, ArrayMatch);
Dictionary <string, Match> Matched_Items = new Dictionary <string, Match>();
string tmp = str;
if (matches.Count < 1)
{
return(str);
}
foreach (Match match in matches)
{
string uID = Guid.NewGuid().ToString();
tmp = tmp.Replace(match.Groups[0].Value, $"[{{{uID}}}]");
Matched_Items.Add(uID, match);
}
foreach (KeyValuePair <string, Match> item in Matched_Items)
{
MatchCollection m = Regex.Matches(item.Value.Groups[0].Value, RetrieveItems);
if (m.Count < 1)
{
return(str);
}
string id = Regex.Match(item.Value.Groups[0].Value, ArrayMatch).Groups[1].Value;
ArrayBase current = container.GetMultidimensionalArrays()[id];
IArray needle = current.Find(m.Cast <Match>().ToArray());
var result = needle.GetValue() is null ? item.Value.Groups[0].Value : needle.GetValue();
tmp = tmp.Replace($"[{{{item.Key}}}]", result);
}
return(tmp);
}
catch (System.Exception ex)
{
if (container.Properties.ThrowAllExceptions)
{
container.HandleException(ex);
}
return(str);
}
}
public static IArray GetArrayItem(string str, KScriptContainer container)
{
try
{
Match item = Regex.Match(str, ArrayMatch);
MatchCollection m = Regex.Matches(item.Groups[0].Value, RetrieveItems);
var find = Regex.Match(item.Groups[0].Value, ArrayMatch).Groups[1].Value;
string id = string.IsNullOrWhiteSpace(find) ? MultiArray.MultiArrayParser.StripKey(str) : find;
ArrayBase current = container.GetMultidimensionalArrays()[id];
IArray needle = current.Find(m.Cast <Match>().ToArray());
return(needle);
}
catch (System.Exception ex)
{
container.HandleException(ex);
return(null);
}
}