public override TelegramApi.MethodSendMessage HandleStart()
{
var sendMsg = new TelegramApi.MethodSendMessage();
sendMsg.text = "What are your coordinates?\nPlease provide your latitude and longitude.\nFor example: 45.67 32.312";
state = State.waitPos;
return(sendMsg);
}
public void SendPlainMessage(HttpClient httpClient, long chatId, string text, bool disablePreview = false)
{
TelegramApi.MethodSendMessage sendMsg = new TelegramApi.MethodSendMessage();
sendMsg.chat_id = chatId;
sendMsg.text = text;
sendMsg.disable_web_page_preview = disablePreview;
this.PostJsonSync(httpClient, "sendMessage", sendMsg);
}
public override TelegramApi.MethodSendMessage HandleMessage(string msg)
{
switch (state)
{
case State.waitPos: {
string reply = null;
var parts = msg.Split(' ');
try {
this.lat = Convert.ToDouble(parts[0]);
this.lon = Convert.ToDouble(parts[1]);
if (lat <= -90.0 || lat > 90.0 || lon <= -180.0 || lon >= 180.0)
{
throw new Exception("Coordinates are out of bounds");
}
reply = $"What is your time zone?\nFor example: 3.";
this.state = State.waitTimeZone;
} catch (Exception e) {
Logger.LogLine($"Error parsing coordinates: {e}");
reply = "Provided coordinates are incorrect. Please try again.";
}
var sendMsg = new TelegramApi.MethodSendMessage();
sendMsg.text = reply;
return(sendMsg);
break;
}
case State.waitTimeZone: {
string reply = null;
try {
this.timeZone = Convert.ToInt32(msg);
if (timeZone < -12 || timeZone > 12)
{
throw new Exception("Time zone is out of bounds");
}
reply = $"What is the local time when you want to receive your forecasts?\nFor example: 9:30.";
this.state = State.waitAlertTime;
} catch (Exception e) {
Logger.LogLine($"Error parsing time zone: {timeZone}");
Logger.LogLine($"{e}");
reply = "Provided time zone is incorrect. Please try again.";
}
var sendMsg = new TelegramApi.MethodSendMessage();
sendMsg.text = reply;
return(sendMsg);
break;
}
case State.waitAlertTime: {
string reply = null;
var parts = msg.Split(':', ' ');
try {
this.alertHour = Convert.ToUInt32(parts[0]);
this.alertMinute = Convert.ToUInt32(parts[1]);
if (alertHour >= 24 || alertMinute >= 60)
{
throw new Exception("Time format is incorrect");
}
Subscriber sub = new Subscriber(
this.userId,
this.chatId,
this.lat, this.lon,
this.alertHour, this.alertMinute,
this.timeZone);
Program.AddSubscriber(sub);
TimeSpan timeUntilAlert = sub.TimeUntilAlert();
int hours = timeUntilAlert.Hours;
int minutes = timeUntilAlert.Minutes;
StringBuilder sb = new StringBuilder(128);
sb.AppendLine($"Your coordinates are: {lat} {lon}");
sb.AppendLine($"Your time zone is: {timeZone}");
sb.AppendLine($"You will receive daily updates at {this.alertHour}:{this.alertMinute}");
sb.AppendLine($"Your next update will be in {hours} hours {minutes} minutes");
sb.AppendLine($"Have a nice day!");
reply = sb.ToString();
this.EndDialogue();
} catch (Exception e) {
Logger.LogLine($"Error parsing time: {e}");
reply = "Provided time is incorrect. Please try again.";
}
var sendMsg = new TelegramApi.MethodSendMessage();
sendMsg.text = reply;
return(sendMsg);
break;
}
}
return(null);
}
