private static Dictionary <string, int> ReadWords(IWordsDirectoryProvider wordsDirectoryProvider, IWordsPreprocessor preprocessor)
{
var words = File.ReadLines(wordsDirectoryProvider.WordsDirectory);
return(preprocessor
.PreprocessWords(words)
.GroupBy(word => word)
.ToDictionary(wordGroup => wordGroup.Key, wordGroup => wordGroup.Count()));
}
public WordsProvider(IWordsDirectoryProvider wordsDirectoryProvider, IWordsPreprocessor preprocessor)
{
wordToFrequency = ReadWords(wordsDirectoryProvider, preprocessor);
}