using Microsoft.AspNetCore.Http;
using System;
using System.Threading.Tasks;

namespace AsbCloudWebApi.Middlewares
{
    public class SimplifyExceptionsMiddleware
    {
        private readonly RequestDelegate next;

        public SimplifyExceptionsMiddleware(RequestDelegate next)
        {
            this.next = next;
        }

        public async Task InvokeAsync(HttpContext context)
        {
            try
            {
                await next?.Invoke(context);
            }
            catch (TaskCanceledException ex)
            {
                Console.WriteLine(ex.Message);
            }
            catch(Exception ex)
            {
                if (ex.Message.Contains("Reading the request body timed out due to data arriving too slowly. See MinRequestBodyDataRate."))
                    Console.WriteLine("Reading the request body timed out due to data arriving too slowly.");
                else
                    throw;
            }
        }
    }
}