/// <summary>
/// Execution for the <see cref="GetWeatherForecastDialog"/> starts here.
/// </summary>
/// <param name="context">Mandatory. The context for the execution of a dialog's conversational process.</param>
public async Task StartAsync(IDialogContext context)
{
string cityName = _messageHelpers.ExtractEntityFromMessage("City.Name", _entities);
string countryCode = _messageHelpers.ExtractEntityFromMessage("City.CountryCode", _entities, TextCaseType.UpperCase);
string countryName = _messageHelpers.ExtractEntityFromMessage("City.CountryName", _entities);
City preferredCity = _botDataService.GetPreferredWeatherLocation(context);
if (string.IsNullOrEmpty(cityName))
{
if (preferredCity?.Name == null)
{
PromptDialog.Text(context, ResumeAfterSpecifyCityNamePrompt, "What's the name of the city you want the forecast for?",
"I can't understand you. Tell me the name of the city you want the forecast for");
}
else
{
var weatherForecast = await _weatherService.GetWeather(preferredCity);
context.Done(weatherForecast != null
? $"Currently the weather in {preferredCity.Name} is {weatherForecast}"
: "🤧⛅ - I'm having trouble accessing weather reports. We'll have to try again later!");
}
}
else
{
IList <City> citySearchResults = await _weatherService.SearchForCities(cityName, countryCode, countryName);
await ResumeAfterCitySearch(context, cityName, citySearchResults);
}
}
/// <summary>
/// Execution for the <see cref="PreferredWeatherLocationDialog"/> starts here.
/// </summary>
/// <param name="context">Mandatory. The context for the execution of a dialog's conversational process.</param>
public Task StartAsync(IDialogContext context)
{
City savedPreferredCity = _botDataService.GetPreferredWeatherLocation(context);
if (_entities != null)
{
_extractedCityFromMessage = _messageHelpers.ExtractEntityFromMessage("City.Name", _entities);
}
if (!string.IsNullOrWhiteSpace(_extractedCityFromMessage))
{
PromptDialog.Confirm(context, ResumeAfterPreferredCityConfirmation, $"So you'd like to change your preferred weather location to {_extractedCityFromMessage}?", $"Sorry I don't understand - try again! So you'd like to change your preferred weather location to {_extractedCityFromMessage}");
return(Task.CompletedTask);
}
if (savedPreferredCity != null)
{
PromptDialog.Confirm(context, ResumeAfterConfirmation, $"Your saved weather location is {savedPreferredCity.Name}, {savedPreferredCity.Country}, would you like to change it?", $"Sorry I don't understand - try again! Would you like to change your preferred weather location?");
return(Task.CompletedTask);
}
PromptDialog.Text(context, ResumeAfterPromptForPreferredLocation, "What's the name of your preferred weather location?", "Sorry I didn't get that - try again! What's the name of your preferred weather location?");
return(Task.CompletedTask);
}
