public async Task <Unit> Handle(CreateWordCategoryCommand request, CancellationToken cancellationToken)
{
var entity = new WordCategory(request.LanguageId, request.Name);
_context.WordCategories.Add(entity);
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
public async Task <Unit> Handle(CreateWordCommand request, CancellationToken cancellationToken)
{
var user = await _authorizationProvider.GetCurrentUser();
var entity = new Word(request.LanguageId, request.Text.ToLower(), request.Translation.ToLower(), user.Id, request.WordCategoryId);
_context.Words.Add(entity);
await _context.SaveChangesAsync(cancellationToken);
await _textToSpeechService.GenerateSpeechFile(entity.Text, $"wwwroot/Assets/Mp3/{entity.Text}.mp3");
return(Unit.Value);
}
public async Task <Unit> Handle(DeleteWordCategoryCommand request, CancellationToken cancellationToken)
{
var entity = await _context.WordCategories.FindAsync(request.Id);
if (entity == null)
{
throw new NotFoundException(nameof(WordCategory), request.Id);
}
_context.WordCategories.Remove(entity);
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
public async Task <Unit> Handle(UpdateWordCategoryCommand request, CancellationToken cancellationToken)
{
var entity = await _context.WordCategories.SingleOrDefaultAsync(w => w.Id == request.Id, cancellationToken);
if (entity == null)
{
throw new NotFoundException(nameof(WordCategory), request.Id);
}
entity.Update(request.Name);
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
public async Task <Unit> Handle(ToggleIsActiveCommand request, CancellationToken cancellationToken)
{
var entity = await _context.Words.FindAsync(request.Id);
if (entity == null)
{
throw new NotFoundException(nameof(Word), request.Id);
}
entity.ToggleIsActive();
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
public async Task <Unit> Handle(DeleteWordCommand request, CancellationToken cancellationToken)
{
var entity = await _context.Words.FindAsync(request.Id);
if (entity == null)
{
throw new NotFoundException(nameof(Word), request.Id);
}
File.Delete($"wwwroot/Assets/Mp3/{entity.Text}.mp3");
_context.Words.Remove(entity);
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
public async Task <Unit> Handle(PostPracticeResultCommand request, CancellationToken cancellationToken)
{
var correctWords = await _context.Words.Where(w => request.Correct.Contains(w.Id)).ToListAsync();
var wrongWords = await _context.Words.Where(w => request.Wrong.Contains(w.Id)).ToListAsync();
foreach (var word in correctWords)
{
word.UpdateCount(true);
}
foreach (var word in wrongWords)
{
word.UpdateCount(false);
}
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
public async Task <Unit> Handle(UpdateWordCommand request, CancellationToken cancellationToken)
{
var entity = await _context.Words.SingleOrDefaultAsync(w => w.Id == request.Id, cancellationToken);
if (entity == null)
{
throw new NotFoundException(nameof(Word), request.Id);
}
if (entity.Text != request.Text)
{
File.Delete($"wwwroot/Assets/Mp3/{entity.Text}.mp3");
_textToSpeechService.GenerateSpeechFile(request.Text, $"wwwroot/Assets/Mp3/{request.Text}.mp3");
}
entity.Update(request.Text.ToLower(), request.Translation.ToLower(), request.WordCategoryId);
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
