using ComputerShopContracts.ViewModels;
using Newtonsoft.Json;
using System.Net.Http.Headers;
using System.Text;

namespace ComputerShopGuarantorApp
{
	public static class ApiUser
	{
		private static readonly HttpClient _client = new();

		public static UserViewModel? User { get; set; } = null;

		public static void Connect(IConfiguration Configuration)
		{
			_client.BaseAddress = new Uri(Configuration["IPAddress"]);
			_client.DefaultRequestHeaders.Accept.Clear();
			_client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
		}

		public static T? GetRequest<T>(string RequestUrl)
		{
			var Response = _client.GetAsync(RequestUrl);
			var Result = Response.Result.Content.ReadAsStringAsync().Result;

			if (Response.Result.IsSuccessStatusCode)
			{
				return JsonConvert.DeserializeObject<T>(Result);
			}
			else
			{
				throw new Exception(Result);
			}
		}

		public static void PostRequest<T>(string RequestUrl, T Model)
		{
			var Json = JsonConvert.SerializeObject(Model);
			var Data = new StringContent(Json, Encoding.UTF8, "application/json");
			var Response = _client.PostAsync(RequestUrl, Data);
			var Result = Response.Result.Content.ReadAsStringAsync().Result;

			if (!Response.Result.IsSuccessStatusCode)
			{
				throw new Exception(Result);
			}
		}
	}
}