private List <string> ParseWordToPieces(string word,
WordChunksLengthCombination lengthCombination)
{
var startIdx = 0;
var result = new List <string>();
foreach (var chunkLength in lengthCombination.ChunkLengths)
{
result.Add(word.Substring(startIdx, chunkLength));
startIdx += chunkLength;
}
return(result);
}
private List <WordCombination> GetWordCombinationsByLengthCombination(
Dictionary <int, HashSet <string> > wordChunksGroupedByLength,
List <string> allWords,
WordChunksLengthCombination lengthCombination)
{
var foundCombinations = new ConcurrentBag <WordCombination>();
allWords
.ForEach(w =>
{
var pieces = ParseWordToPieces(w, lengthCombination);
if (ParsedPiecesFoundInChunks(pieces, wordChunksGroupedByLength))
{
foundCombinations.Add(new WordCombination
{
WordChunks = pieces.Select(x => new WordChunk {
Text = x
}).ToList()
});
}
});
return(foundCombinations.ToList());
}
