public async Task UpdateNewMailMessage(string chatId, SendKeyboardState state, NmStoreModel model, string draftId = "", string errorMessage = "Unidentified error")
{
var keyboard = _sendKeyboardFactory.CreateKeyboard(state, model, draftId);
string message = null;
switch (state)
{
case SendKeyboardState.Drafted:
message = _restoreFromDraftMessageText;
break;
case SendKeyboardState.SentSuccessful:
message = BuildNewMailMessage(model, state);
break;
case SendKeyboardState.SentWithError:
message = $"<b>Error while sending a message:</b>{Environment.NewLine}{errorMessage}";
break;
default:
message = BuildNewMailMessage(model, state);
break;
}
await _telegramMethods.EditMessageText(message, chatId, model.MessageId.ToString(), null, ParseMode.Html, true, keyboard);
}
public async Task <TextMessage> SpecifyNewMailMessage(string chatId, SendKeyboardState state, NmStoreModel model = null)
{
var keyboard = _sendKeyboardFactory.CreateKeyboard(state, model);
var message = BuildNewMailMessage(model, state);
return(await _telegramMethods.SendMessage(chatId, message, ParseMode.Html, true, false, null, keyboard));
}
public SendKeyboard CreateKeyboard(SendKeyboardState state, NmStoreModel model = null, string draftId = "")
{
SendKeyboard keyboard;
switch (state)
{
case SendKeyboardState.Init:
keyboard = new InitKeyboard(null);
break;
case SendKeyboardState.Store:
keyboard = new StoreKeyboard(model);
break;
case SendKeyboardState.Continue:
keyboard = new InitKeyboard(model);
break;
case SendKeyboardState.Drafted:
case SendKeyboardState.SentWithError:
keyboard = new DraftedKeyboard(model, draftId);
break;
case SendKeyboardState.SentSuccessful:
keyboard = null;
break;
default:
return(null);
}
if (keyboard == null)
{
return(null);
}
keyboard.CreateInlineKeyboard();
return(keyboard);
}
private string BuildNewMailMessage(NmStoreModel model, SendKeyboardState state)
{
string headerText;
switch (state)
{
case SendKeyboardState.Init:
case SendKeyboardState.Continue:
headerText = _newMessageMainText;
break;
case SendKeyboardState.SentSuccessful:
headerText = _newMessageSuccessfulSentText;
break;
default:
headerText = "";
break;
}
var message = new StringBuilder(headerText);
if (model == null)
{
message.AppendLine(_newMessageTipText);
return(message.ToString());
}
var iterFunc = new Action <StringBuilder, List <string>, string>((builder, collection, label) =>
{
if (collection == null || !collection.Any())
{
return;
}
builder.Append($"<b>{label}:</b> ");
collection.IndexEach((item, i) =>
{
builder.Append($"<code>{Path.GetFileName(item)}</code>"); //! GetFileName
if (i < collection.Count - 1)
{
builder.Append(", ");
}
});
});
message.AppendLine();
iterFunc(message, model.To.Select(a => a.Email).ToList(), "To");
message.AppendLine();
iterFunc(message, model.Cc.Select(a => a.Email).ToList(), "Cc");
message.AppendLine();
iterFunc(message, model.Bcc.Select(a => a.Email).ToList(), "Bcc");
message.AppendLine();
if (model.Subject != null)
{
message.AppendLine($"<b>Subject:</b> {model.Subject}");
}
if (model.Message != null)
{
message.AppendLine("<b>Message:</b>");
message.AppendLine(model.Message);
}
message.AppendLine();
iterFunc(message, model.File.Select(f => f.OriginalName).ToList(), $"{Emoji.PAPER_CLIP}Attachments"); //Emoji probable cause of error, because it will be send inside <b> tag
return(message.ToString());
}
public async Task SaveAsDraftQuestionMessage(string chatId, SendKeyboardState state)
{
var keyboard = _sendKeyboardFactory.CreateKeyboard(state);
await _telegramMethods.SendMessage(chatId, _storeDraftMessageText, ParseMode.Html, false, false, null, keyboard);
}
