/// <summary>
/// Compares a node's research, unlocks and tech-level to the current filter. Updates the node of it's match status.
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
public FilterMatchType NodeIsMatch(Node node)
{
if (!FilterDirty)
{
return(FilterMatchType.NONE);
}
string phrase = _filterPhrase.Trim();
FilterMatchType ret = FilterMatchType.NONE;
string retDesc = StringExtensions.TitleCase(node.Research.LabelCap); // default
if (phrase != "")
{
foreach (FilterMatchType tryMatch in Enum.GetValues(typeof(FilterMatchType)))
{
//Log.Message("trying match for " + tryMatch.ToString());
switch (tryMatch)
{
case FilterMatchType.RESEARCH:
if (node.Research.label.Contains(phrase, StringComparison.InvariantCultureIgnoreCase))
{
ret = FilterMatchType.RESEARCH;
}
break;
case FilterMatchType.UNLOCK:
{
List <string> unlockDescs = node.Research.GetUnlockDefsAndDescs()
.Where(unlock => unlock.First.label.Contains(phrase, StringComparison.InvariantCulture))
.Select(unlock => unlock.First.label).ToList();
if (unlockDescs.Count > 0)
{
retDesc = string.Format("{0} ({1})", retDesc, StringExtensions.TitleCase(string.Join(", ", unlockDescs.ToArray())));
ret = FilterMatchType.UNLOCK;
}
}
break;
case FilterMatchType.TECH_LEVEL:
{
if (node.Research.techLevel.ToStringHuman().Contains(phrase, StringComparison.InvariantCultureIgnoreCase))
{
ret = FilterMatchType.TECH_LEVEL;
}
}
break;
default:
ret = FilterMatchType.NO_MATCH;
break;
}
if (ret != FilterMatchType.NONE)
{
break;
}
}
}
else
{
ret = FilterMatchType.NONE;
}
// save the result for display later
if (ret.IsValidMatch())
{
if (!_matchResults.ContainsKey(ret))
{
_matchResults.Add(ret, new List <string>());
}
_matchResults[ret].Add(retDesc);
}
// update the node of the result
node.FilterMatch = ret;
return(ret);
}
