using Ewide.Web.Entry;
using Microsoft.AspNetCore.Mvc.Testing;
using System;
using System.Net.Http;
using Xunit;
using Xunit.Abstractions;
using Newtonsoft.Json;
using System.Threading.Tasks;
using Ewide.Core;
using System.Net.Http.Headers;
using Ewide.Core.Service;
using System.Text;
using Ewide.Core.Util;

namespace Ewide.Test
{
    public class AuthTest : IClassFixture<CustomWebApplicationFactory<Startup>>
    {
        private readonly CustomWebApplicationFactory<Startup> _factory;
        private readonly HttpClient _client;
        private readonly ITestOutputHelper _output;
        public AuthTest(CustomWebApplicationFactory<Startup> factory, ITestOutputHelper output)
        {
            _factory = factory;
            _client = _factory.CreateClient(new WebApplicationFactoryClientOptions
            {
                AllowAutoRedirect = false,
            });
            _client.DefaultRequestHeaders.Add("User-Agent", "xUnit");
            _output = output;
        }
        [Fact]
        public async Task Get_NotNull_UserLoginInfo()
        {
            await GetAccessToken("superAdmin", "123456");
            var response = await _client.GetAsync("/getLoginUser");
            _output.WriteLine($"login status code {response.StatusCode}");
            var body = await response.Content.ReadAsStringAsync();
            _output.WriteLine($"body {body}");
            var result = JsonConvert.DeserializeObject<RestfulResult<LoginOutput>>(body);
            Assert.NotNull(result.Data);
        }
        [Theory]
        [InlineData("superAdmin","123456",200)]
        [InlineData("superAdmin","12345",500)]
        public async Task Get_RightCode_LoginResult(string account,string password,int code)
        {
            var response = await _client.PostAsync("/login", new StringContent(
                    JsonConvert.SerializeObject(
                        new LoginInput
                        {
                            Account = account,
                            Password = RSAHandler.RSAEncrypt(password)
                        }
                        )
                    , Encoding.UTF8, "application/json"));
            var body = await response.Content.ReadAsStringAsync();
            _output.WriteLine($"body {body}");
            var result = JsonConvert.DeserializeObject<RestfulResult<string>>(body);
            Assert.Equal(code, result.Code);
        }


        private void SetToken(string token)
        {
            _client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token);
        }
        private async Task GetAccessToken(string account,string password)
        {
            var response = await _client.PostAsync("/login", new StringContent(
                JsonConvert.SerializeObject(
                    new LoginInput
                    {
                        Account = account,
                        Password = RSAHandler.RSAEncrypt(password)
                    }
                    )
                , Encoding.UTF8, "application/json"));
            var body = await response.Content.ReadAsStringAsync();
            _output.WriteLine($"body {body}");
            var result = JsonConvert.DeserializeObject<RestfulResult<string>>(body);
            if (!result.Success)
            {
                throw new ArgumentException("»ñÈ¡AccessTokenʧ°Ü");
            }
            SetToken(result.Data);
        }
    }
}