public string SortText(string text, TextSortOption textSortOption)
{
var paragraphs = this.paragraphConverter.ConvertToParagraphs(text);
var sortingStrategy = this.sortingStrategyFactory.Create(textSortOption);
var sortedParagraphs = sortingStrategy.Sort(paragraphs);
return(this.paragraphConverter.ConvertToString(sortedParagraphs));
}
public ISortingStrategy Create(TextSortOption textSortOption)
{
switch (textSortOption)
{
case TextSortOption.ByAlphabeticOrder:
return(new ByAlphabeticOrderSortingStrategy());
case TextSortOption.ByReversedAlphabeticOrder:
return(new ByReversedAlphabeticOrderSortingStrategy());
case TextSortOption.ByReversedOrder:
return(new ByReversedOrderSortingStrategy());
case TextSortOption.Unknown:
default:
throw new TextEngineException("Unable to apply sorting strategy due to unknown sorting option");
}
}
