using BotPages.Core;
using System;

namespace BotPages.Telegram;

/// <summary>
/// Расширения для <see cref="BotPagesApp"/>.
/// </summary>
public static class BotPagesAppExtension
{
    /// <summary>
    /// Добавление адаптера для Telegram.
    /// </summary>
    /// <exception cref="ArgumentException">Если адаптер с таким ID уже существует.</exception>
    public static BotPagesApp AddTelegramAdapter(this BotPagesApp app, string token, string adapterId, TelegramOptions? options = null)
    {
        if (app.HasAdapter(adapterId))
        {
            throw new ArgumentException($"Adapter with ID '{adapterId}' already exists", nameof(adapterId));
        }

        var telegram = new TelegramAdapter(app.Logger, token, options);
        app.AddAdapter(adapterId, telegram);
        return app;
    }

    /// <summary>
    /// Добавить Telegram бота с автоматическим ID.
    /// </summary>
    public static BotPagesApp AddTelegramAdapter(this BotPagesApp app, string token, TelegramOptions? options = null)
    {
        var telegram = new TelegramAdapter(app.Logger, token, options);
        app.AddAdapter(telegram);
        return app;
    }
}