using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Text;

namespace Marco.Pms.UtilityApplication
{
    internal class ApiService
    {
        private readonly HttpClient _httpClient;
        private readonly string _apiUrl;

        public ApiService(string apiUrl)
        {
            _httpClient = new HttpClient();
            _apiUrl = apiUrl;
        }

        public async Task<bool> SendDataAsync<T>(T data, string token)
        {
            try
            {
                var jsonContent = JsonConvert.SerializeObject(data);
                var content = new StringContent(jsonContent, Encoding.UTF8, "application/json");

                _httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token);

                HttpResponseMessage response = await _httpClient.PostAsync(_apiUrl, content);

                response.EnsureSuccessStatusCode(); // Throws an exception if the HTTP response status is an error code.

                string responseBody = await response.Content.ReadAsStringAsync();
                // You can parse the responseBody if your API returns something useful
                Console.WriteLine($"API Response: {responseBody}");

                return true;
            }
            catch (HttpRequestException ex)
            {
                Console.WriteLine($"API request error: {ex.Message}");
                // Log or handle the error appropriately in your UI
                return false;
            }
            catch (JsonException ex)
            {
                Console.WriteLine($"JSON serialization error: {ex.Message}");
                return false;
            }
            catch (Exception ex)
            {
                Console.WriteLine($"An unexpected error occurred: {ex.Message}");
                return false;
            }
        }
        public async Task<string> LoginAsync<T>(T data)
        {
            try
            {
                var jsonContent = JsonConvert.SerializeObject(data);
                var content = new StringContent(jsonContent, Encoding.UTF8, "application/json");

                HttpResponseMessage response = await _httpClient.PostAsync(_apiUrl, content);

                response.EnsureSuccessStatusCode(); // Throws an exception if the HTTP response status is an error code.

                string responseBody = await response.Content.ReadAsStringAsync();
                // You can parse the responseBody if your API returns something useful
                Console.WriteLine($"API Response: {responseBody}");
                var jObject = JObject.Parse(responseBody);

                string jwt = jObject["data"]?["token"]?.ToString() ?? string.Empty; ;
                return jwt;
            }
            catch (HttpRequestException ex)
            {
                Console.WriteLine($"API request error: {ex.Message}");
                // Log or handle the error appropriately in your UI
                return string.Empty;
            }
            catch (JsonException ex)
            {
                Console.WriteLine($"JSON serialization error: {ex.Message}");
                return string.Empty;
            }
            catch (Exception ex)
            {
                Console.WriteLine($"An unexpected error occurred: {ex.Message}");
                return string.Empty;
            }
        }
    }
}