private async Task <Response> GetText(Request request, string startText, string textKey = null)
{
var response = new Response();
if (string.IsNullOrEmpty(textKey))
{
_cache.TryGet($"Texts-{request.Source}", out string[] texts);
if (texts?.Any() != true && !_cache.TryGet("Texts", out texts))
{
response.Text = "Что-то у меня не нашлось никаких текстов...";
return(response);
}
textKey = GetTextKey(request, texts);
}
var eventName = $"event:{textKey}";
var dialog = await _dialogflowService.GetResponseAsync(eventName, request.SessionId, textKey);
var textName = dialog?.GetParameters("text-name")?.FirstOrDefault();
var text = $"{startText} {textName} {dialog?.Response}";
response.Text = text;
response.Buttons = dialog?.Buttons;
response.ScopeKey = dialog?.ScopeKey;
return(response);
}
private Image GetImage(int year, int monthNumber, string imageTitleFormat, string description)
{
if (!_cache.TryGet($"Calendar:{year}:images:{monthNumber}", out string imageId))
{
return(null);
}
var image = new Image
{
ImageId = imageId,
Title = new DateTime(year, monthNumber, 1).ToString(imageTitleFormat ?? "MMMM"),
Description = description
};
return(image);
}
protected override Models.Request Before(Request input)
{
var request = base.Before(input);
var userStateCacheKey = GetCacheKey(request.UserHash);
_cache.TryGet(userStateCacheKey, out Models.UserState userState);
request.IsOldUser = userState?.IsOldUser ?? false;
request.NextTextIndex = Convert.ToInt32(userState?.NextTextIndex ?? 0);
var contexts = GetContexts(input);
request.RequiredContexts.AddRange(contexts);
request.SessionId = TryGetSessionIdAsync(request.NewSession, request.UserHash);
return(request);
}
public bool TryGet(string invocationKey, out string scopeKey)
{
var cacheKey = GetCacheKey(invocationKey);
return(_cache.TryGet(cacheKey, out scopeKey));
}