using YandexMusic.API.Models.Common;

namespace YandexMusic.API.Common.Providers
{
    public class CommonRequestProvider : IRequestProvider
    {
        #region Поля

        protected AuthStorage storage;

        #endregion Поля



        public CommonRequestProvider(AuthStorage authStorage)
        {
            storage = authStorage;
        }



        #region IRequestProvider

        public virtual Task<HttpResponseMessage> GetWebResponseAsync(HttpRequestMessage message, HttpCompletionOption completionOption = HttpCompletionOption.ResponseContentRead)
        {
            throw new NotImplementedException();
        }

        public virtual async Task<T> GetDataFromResponseAsync<T>(YandexMusicApi api, HttpResponseMessage response)
        {
            string result = await response.Content.ReadAsStringAsync();

            if (!response.IsSuccessStatusCode)
            {
                YErrorResponse exception = JsonConvert.DeserializeObject<YErrorResponse>(result);
                throw exception ?? new Exception("Ошибка десериализации ответа с ошибкой.");
            }

            try
            {
                JsonSerializerSettings settings = new()
                {
                    Converters = new List<JsonConverter> {
                        new YExecutionContextConverter(api, storage)
                    }
                };

                return storage.Debug != null
                    ? storage.Debug.Deserialize<T>(response.RequestMessage?.RequestUri?.AbsolutePath, result, settings)
                    : JsonConvert.DeserializeObject<T>(result, settings);
            }
            catch (Exception ex)
            {
                throw new Exception($"Ошибка десериализации {ex}");
            }
        }

        #endregion IRequestProvider
    }
}