/// <summary>
/// Handles the specified <see cref="SetUserMood"/> command.
/// </summary>
/// <param name="command">The command.</param>
public void Handle(SetUserMood command)
{
if (command.Id == null)
{
throw new ArgumentNullException("command", "UserId must be specified.");
}
var user = _userRepository.Get(command.Id);
if (user == null)
{
throw new ArgumentException(string.Format("User with such id: {0} does not exist.", command.Id));
}
if (user.Mood != null)
{
throw new ArgumentException("User can set his mood only one time per day.");
}
var date = DateTime.Now.Date;
user.AddMood(command.Rate, date);
_userRepository.Save(user);
}
public JsonResult SetMood(string UserId, int Rate)
{
UserMoodViewModel model = new UserMoodViewModel {
Rate = Rate, UserId = new Guid(UserId)
};
if (model == null)
{
throw new ArgumentNullException("model");
}
if (model.UserId != UserContext.Current.UserId)
{
throw new ArgumentException("User can change rate of the mood only for himself.");
}
if (model.Rate <= 0 || model.Rate > 4)
{
throw new ArgumentException("Rate of the mood should be more than 0 and less or equal 4.");
}
var userMood = _userQueryService.GetUserMood(new UserId(model.UserId));
if (userMood != null)
{
throw new ArgumentException("User can set his mood only one time per day.");
}
var command = new SetUserMood(new UserId(model.UserId), model.Rate);
_cmdSender.Send(command);
return(Json(new { success = true, rate = model.Rate }));
}
