/// <summary>
/// Initializes a new instance of the <see cref="LocationCardBuilder"/> class.
/// </summary>
/// <param name="apiKey">The geo spatial API key.</param>
public LocationCardBuilder(string apiKey, LocationResourceManager resourceManager)
{
//SetField.NotNull(out this.apiKey, nameof(apiKey), apiKey);
//SetField.NotNull(out this.resourceManager, nameof(resourceManager), resourceManager);
if (string.IsNullOrEmpty(apiKey))
{
throw new ArgumentNullException(nameof(apiKey));
}
if (resourceManager == null)
{
throw new ArgumentNullException(nameof(resourceManager));
}
this.apiKey = apiKey;
this.resourceManager = resourceManager;
if (!string.IsNullOrEmpty(this.apiKey) && this.apiKey.Length > 60)
{
useAzureMaps = false;
}
}
public LocationDialog(
string apiKey,
string prompt,
BotState state,
string dialogId = DefaultLocationDialogId,
bool skipPrompt = false,
bool useAzureMaps = true,
LocationOptions options = LocationOptions.None,
LocationRequiredFields requiredFields = LocationRequiredFields.None,
LocationResourceManager resourceManager = null) : base(dialogId)
{
resourceManager = resourceManager ?? new LocationResourceManager();
if (!options.HasFlag(LocationOptions.SkipFavorites) && state == null)
{
throw new ArgumentNullException(nameof(state),
"If LocationOptions.SkipFavorites is not used then BotState object must be " +
"provided to allow for storing / retrieval of favorites");
}
var favoriteLocations = state.CreateProperty <List <FavoriteLocation> >($"{nameof(LocationDialog)}.Favorites");
var favoritesManager = new FavoritesManager(favoriteLocations);
IGeoSpatialService geoSpatialService;
if (useAzureMaps)
{
geoSpatialService = new AzureMapsSpatialService(apiKey);
}
else
{
geoSpatialService = new BingGeoSpatialService(apiKey);
}
InitialDialogId = dialogId;
AddDialog(new ChoicePrompt(PromptDialogIds.Choice));
AddDialog(new TextPrompt(PromptDialogIds.Text));
AddDialog(new ConfirmPrompt(PromptDialogIds.Confirm));
AddDialog(new WaterfallDialog(InitialDialogId, new WaterfallStep[]
{
async(dc, cancellationToken) =>
{
if (options.HasFlag(LocationOptions.SkipFavorites) ||
!favoritesManager.GetFavorites(dc.Context).Result.Any())
{
var isFacebookChannel = StringComparer.OrdinalIgnoreCase.Equals(
dc.Context.Activity.ChannelId, "facebook");
if (options.HasFlag(LocationOptions.UseNativeControl) && isFacebookChannel)
{
return(await dc.BeginDialogAsync(DialogIds.LocationRetrieverFacebookDialog));
}
return(await dc.BeginDialogAsync(DialogIds.LocationRetrieverRichDialog));
}
return(await dc.BeginDialogAsync(DialogIds.HeroStartCardDialog));
},
async(dc, cancellationToken) =>
{
var selectedLocation = (Bing.Location)dc.Result;
dc.Values[StepContextKeys.SelectedLocation] = selectedLocation;
if (options.HasFlag(LocationOptions.SkipFinalConfirmation))
{
return(await dc.NextAsync());
}
await dc.PromptAsync(PromptDialogIds.Confirm,
new PromptOptions()
{
Prompt = new Activity
{
Type = ActivityTypes.Message,
Text = string.Format(resourceManager.ConfirmationAsk,
selectedLocation.GetFormattedAddress(resourceManager.AddressSeparator))
},
RetryPrompt = new Activity
{
Type = ActivityTypes.Message,
Text = resourceManager.ConfirmationInvalidResponse
}
});
return(EndOfTurn);
},
async(dc, cancellationToken) =>
{
if (dc.Result is bool result && !result)
{
await dc.Context.SendActivityAsync(resourceManager.ResetPrompt);
return(await dc.ReplaceDialogAsync(InitialDialogId));
}
if (!options.HasFlag(LocationOptions.SkipFavorites))
{
return(await dc.BeginDialogAsync(DialogIds.AddToFavoritesDialog,
new AddToFavoritesDialogOptions()
{
Location = (Bing.Location)dc.Values[StepContextKeys.SelectedLocation]
}
));
}
else
{
await dc.NextAsync();
}
return(EndOfTurn);
},
async(dc, cancellationToken) =>
{
var selectedLocation = (Bing.Location)dc.Values[StepContextKeys.SelectedLocation];
return(await dc.EndDialogAsync(CreatePlace(selectedLocation)));
}
}));