using Microsoft.AspNetCore.Mvc;
using Microsoft.Bot.Builder;
using Microsoft.Bot.Builder.Integration.AspNet.Core;

namespace IAChat.Controllers;

// This ASP Controller is created to handle a request. Dependency Injection will provide the Adapter and IBot
// implementation at runtime. Multiple different IBot implementations running at different endpoints can be
// achieved by specifying a more specific type for the bot constructor argument.
[Route("api/messages")]
[ApiController]
public class BotController : ControllerBase
{
    private readonly IBotFrameworkHttpAdapter Adapter;
    private readonly IBot Bot;

    public BotController(IBotFrameworkHttpAdapter adapter, IBot bot)
    {
        Adapter = adapter;
        Bot = bot;
    }

    [HttpPost, HttpGet]
    public async Task PostAsync()
    {
        // Delegate the processing of the HTTP POST to the adapter.
        // The adapter will invoke the bot.
        await Adapter.ProcessAsync(Request, Response, Bot);
    }
}