コード例 #1
0
        public static async Task <Stream> GetRandomImage(string topic)
        {
            var uri = (await GoogleImages.GetImages(topic)).GetRandomElement();

            var request = WebRequest.CreateHttp(uri);

            using (var response = await request.GetResponseAsync())
            {
                var retVal = new MemoryStream();

                await response.GetResponseStream().CopyToAsync(retVal);

                return(retVal);
            }
        }
コード例 #2
0
        private async void TimerTick(object state)
        {
            if (stayHidratedMessageLastSent != DateTime.Today && DateTime.Now.Hour > 7 && rnd.Next(0, 10) == 0)
            {
                foreach (var id in DB.Chats)
                {
                    await Program.Bot.SendTextMessageAsync(id, Resources.GetString("StayHidratedMessage"));
                }

                stayHidratedMessageLastSent = DateTime.Today;
            }

            if (DateTime.Now.Hour < 7)
            {
                return;
            }

            switch (DateTime.Now.DayOfWeek)
            {
            case DayOfWeek.Wednesday:
                if (!wednesdayMessageSent)
                {
                    wednesdayMessageSent = true;
                    foreach (var id in DB.Chats)
                    {
                        await SendWednesdayMessage(id);
                    }
                }
                break;

            case DayOfWeek.Thursday:
                if (!thursdayMessageSent)
                {
                    thursdayMessageSent = true;
                    foreach (var id in DB.Chats)
                    {
                        await SendThurdayMessage(id);
                    }
                }
                break;

            default:
                wednesdayMessageSent = false;
                thursdayMessageSent  = false;

                if (DateTime.Now.DayOfWeek != goodMorningMessageLastSent)
                {
                    var sendHotAudio = await weather.GetMaxTempForCity(WeatherManager.PortoAlegreId) >= 25 && await weather.GetMaxTempForCity(WeatherManager.TresDeMaioId) >= 25;

                    if (sendHotAudio)
                    {
                        using (var stream = Resources.GetAudio("gonna-be-hot.mp3"))
                        {
                            foreach (var id in DB.Chats)
                            {
                                stream.Position = 0;
                                await Program.Bot.SendChatActionAsync(id, ChatAction.UploadAudio);

                                await Program.Bot.SendAudioAsync(id, stream, title : "Pretty much everywhere", performer : "Arthur");
                            }
                        }
                    }
                    else
                    {
                        Stream image;

                        try
                        {
                            image = await GoogleImages.GetRandomImage("bom+dia");

                            using (image)
                            {
                                foreach (var id in DB.Chats)
                                {
                                    image.Position = 0;
                                    await Program.Bot.SendPhotoAsync(id, image);
                                }
                            }
                        }
                        catch
                        {
                            return;
                        }
                    }

                    goodMorningMessageLastSent = DateTime.Now.DayOfWeek;
                }
                break;
            }
        }