public static Result <IWordsProvider> Create(string filePath)
{
var result = new TxtWordsProvider(filePath);
if (!result.CheckFile(filePath))
{
return(Result.Fail <IWordsProvider>(result.IncorrectFileExceptionMessage()));
}
return(result);
}
public static Result <IWordsProvider> Create(string filePath)
{
var extension = Path.GetExtension(filePath);
switch (extension)
{
case ".txt":
return(TxtWordsProvider.Create(filePath));
case ".doc":
case ".docx":
return(MicrosoftWordWordsProvider.Create(filePath));
default:
return(Result.Fail <IWordsProvider>($"Extension {extension} is not supported"));
}
}
