public async Task UpdateMessage(string chatId, int messageId, GetKeyboardState state, FormattedMessage formattedMessage, int page = 0, bool isIgnored = false)
{
formattedMessage.NullInspect(nameof(formattedMessage));
var header = formattedMessage.Header;
var keyboard = _getKeyboardFactory.CreateKeyboard(state, formattedMessage, page, isIgnored);
var displayedMessage = page == 0
? Emoji.CLOSED_EMAIL_ENVELOP + header + $"{Environment.NewLine}{Environment.NewLine}{formattedMessage.Snippet}"
: Emoji.RED_ARROWED_ENVELOPE + header + $"{Environment.NewLine}{Environment.NewLine}{formattedMessage.DesirableBody[page - 1]}";
await _telegramMethods.EditMessageText(displayedMessage, chatId, messageId.ToString(), null, ParseMode.Html, null, keyboard);
}
public GetKeyboard CreateKeyboard(GetKeyboardState state, FormattedMessage message, int page = 0, bool isIgnored = false)
{
GetKeyboard keyboard;
switch (state)
{
case GetKeyboardState.Minimized:
keyboard = new MinimizedKeyboard(message);
break;
case GetKeyboardState.Maximized:
keyboard = new MaximizedKeyboard(message);
break;
case GetKeyboardState.MinimizedActions:
keyboard = new MinimizedActionsKeyboard(message);
break;
case GetKeyboardState.MaximizedActions:
keyboard = new MaximizedActionsKeyboard(message);
break;
case GetKeyboardState.Attachments:
keyboard = new AttachmentsKeyboard(message);
break;
case GetKeyboardState.Notify:
keyboard = new NotifyKeyboard(message);
break;
default:
return(null);
}
keyboard.Page = page;
keyboard.IsIgnored = isIgnored;
keyboard.CreateInlineKeyboard();
return(keyboard);
}
public async Task SendAttachmentsListMessage(string chatId, int messageId, FormattedMessage formattedMessage, GetKeyboardState state, int page = 0)
{
formattedMessage.NullInspect(nameof(formattedMessage));
if (!formattedMessage.HasAttachments)
{
throw new InvalidOperationException($"{nameof(formattedMessage.HasAttachments)} property must equals true to avoid this exception.");
}
var keyboard = _getKeyboardFactory.CreateKeyboard(state, formattedMessage, page);
var messageTextBuilder = new StringBuilder($"Files attached to this message:{Environment.NewLine}");
formattedMessage.Attachments.IndexEach((a, i) =>
{
messageTextBuilder.AppendLine($"{i + 1}. {a.FileName}");
});
messageTextBuilder.AppendLine();
messageTextBuilder.Append("Please select a file by number to download it:");
await _telegramMethods.EditMessageText(messageTextBuilder.ToString(), chatId, messageId.ToString(), null, null, null, keyboard);
}
