using Microsoft.Extensions.Logging;
using PARR.EsppApi.Models;
using System.Text.Json;

namespace PARR.EsppApi
{
    internal class EsppHttpService
    {
        private readonly ILogger<EsppHttpService> logger;
        private readonly HttpClient httpClient;

        public EsppHttpService(ILogger<EsppHttpService> logger, HttpClient httpClient)
        {
            this.logger = logger;
            this.httpClient = httpClient;
        }

        public async Task<EsppResultBase<T>> SendAsync<T>(string query) where T : class
        {
            var request = new HttpRequestMessage(HttpMethod.Post, "");
            request.Content = new StringContent(query);

            try
            {
                logger.LogDebug($"Отправляю запрос в АСУ ЕСПП({query})");
                var response = await httpClient.SendAsync(request);

                if (!response.IsSuccessStatusCode)
                    logger.LogError($"Ошибка при получении данных из АСУ ЕСПП, StatusCode:{response.StatusCode}");

                var responseString = await response.Content.ReadAsStringAsync();

                logger.LogDebug($"Получил данные, строка:  {responseString}");

                var obj = JsonSerializer.Deserialize<T>(responseString);


                return new EsppResultBase<T>(obj, true);
            }
            catch (Exception ex)
            {
                logger.LogError(ex, "Ошибка при получении данных из АСУ ЕСПП");

                return new EsppResultBase<T>(null, false, ex);
            }
        }
    }
}