bitip/src/clients/dotnet/Bitip.Client/Extensions/HttpMessageExtensions.cs

using Bitip.Client.Models;
using System.Net.Http;
using System.Net.Http.Json;
using System.Threading;
using System.Threading.Tasks;

namespace Bitip.Client.Extensions
{
    internal static class HttpMessageExtensions
    {
        public static async Task<HttpResponseMessage> EnsureSuccessOperation(this HttpResponseMessage response, CancellationToken cancellationToken = default)
        {
            if (response.IsSuccessStatusCode)
                return response;
            var errorResponse = await response.Content.ReadFromJsonAsync<ErrorResponse>(cancellationToken);
            if (errorResponse is null)
                throw new HttpRequestException("An error occurred while fetching Bitip information.");
            var message = $"{errorResponse.Error}: {errorResponse.Message}";
            if (!string.IsNullOrWhiteSpace(errorResponse.Ip))
                message += $" (IP: {errorResponse.Ip})";
            throw new HttpRequestException(message);
        }
    }
}