public static IForm <ScheduleInterviewForm> BuildForm()
{
OnCompletionAsyncDelegate <ScheduleInterviewForm> sendCalendarInvite = SendCalendarInvite;
var a = new FormBuilder <ScheduleInterviewForm>()
.Message("Ok, got my calendar in front of me.")
.Field(nameof(Date), validate: (state, value) =>
{
var service = new CalendarService();
var result = new ValidateResult()
{
IsValid = true, Value = value
};
var parsed = new Parser().Parse((string)value).Start;
if (parsed == null)
{
var availableDays = service.AvailableDays();
result.IsValid = false;
result.Feedback = $"I think my dyslexia is acting up, I don't understand {value}. What about {String.Join(",", availableDays.Select(x => x.ToString("D")))}";
}
else
{
if (!service.IsDateAvailable(parsed.Value))
{
var availableDays = service.AvailableDays();
result.IsValid = false;
result.Feedback = $"Looks like I'm booked solid then, how about one of these {String.Join(", ", availableDays.Select(x => x.ToString("D")))}";
}
else
{
state.ChoosenDate = parsed.Value;
result.Value = state.ChoosenDate.ToString("D");
}
}
return(Task.FromResult(result));
})
.Confirm((state) => Task.FromResult(new PromptAttribute($"Is that {state.Date}")))
.Field(nameof(Time), validate: (state, value) =>
{
var result = new ValidateResult()
{
IsValid = true, Value = value
};
var parsed = new Parser().Parse((string)value).Start;
var service = new CalendarService();
if (parsed == null)
{
var availableTime = service.AvailableTime(state.ChoosenDate);
result.IsValid = false;
result.Feedback = $"Didn't I tell you I'm dyslexic '{value}'. Here's what I have available {string.Join(", ", availableTime.Select(x => x.ToString("t")))}";
}
else
{
if (!service.IsTimeAvailable((DateTime)parsed))
{
var availableTime = service.AvailableTime(state.ChoosenDate);
result.IsValid = false;
result.Feedback = $"{value} is not available. Here's what I have left: {string.Join(", ", availableTime.Select(x => x.ToString("t")))}";
}
else
{
result.Value = ((DateTime)parsed).ToString("t");
}
}
return(Task.FromResult(result));
})
//.AddRemainingFields()
.Confirm((state) => Task.FromResult(new PromptAttribute($"We're almost there, {state.ChoosenDate:D} at {state.Time}? Right?")))
.Message((state) => Task.FromResult(new PromptAttribute($"Thanks, I have scheduled your appointment for {state.ChoosenDate:D} at {state.Time}. The Express office is located at 9701 Boardwalk, Oklahoma City, OK 73162")))
//.Message((state) => Task.FromResult(new PromptAttribute($"Please click here to add the invitation to your calendar: http://x-bot-first-class.azurewebsites.net/api/sms/scheduleinterview?{state.ChoosenDate:d}:{state.Time}")))
.OnCompletion(sendCalendarInvite)
.Build();
return(a);
}
