/// <summary>
/// Create a new instance for <see cref="IHolidayInfo"/>
/// </summary>
/// <param name="answer"></param>
/// <returns></returns>
/// <exception cref="ArgumentNullException"></exception>
public static IHolidayInfo Create(DailyAnswer answer)
{
if (answer == null)
{
throw new ArgumentNullException(nameof(answer));
}
return(answer.Length == 1
? new HolidayInfo(answer)
: new PeriodHolidayInfo(answer) as IHolidayInfo);
}
private async Task Save(string answer)
{
if (string.IsNullOrEmpty(answer))
{
await _pageService.DisplayAlert("Error", "Please enter an answer", null, "Ok");
return;
}
if (DailyAnswer == null)
{
DailyAnswer = new DailyAnswer();
}
DailyAnswer.Answer = answer;
bool result = false;
if (DailyAnswer.Id == 0)
{
result = await _repository.AddItemAsync(DailyAnswer);
}
else
{
result = await _repository.UpdateItemAsync(DailyAnswer);
}
if (result)
{
await _pageService.DisplayAlert("Success", "Saved!", null, "Ok");
}
else
{
await _pageService.DisplayAlert("Error", "Could Not Save, Try Again!", null, "Ok");
}
}
internal HolidayInfo(DailyAnswer answer) : base(answer.FromDate.Year, answer.FromDate.Month, answer.FromDate.Day)
{
_dailyAnswer = answer;
}
internal PeriodHolidayInfo(DailyAnswer answer) : base(answer.FromDate, answer.ToDate, h => h.Clone())
{
_dailyAnswer = answer;
}
