public static GetTokenResponseModel getToke(string account, string password)
{
GetTokenResponseModel RS = new GetTokenResponseModel();
try
{
//IS4 application/ x - www - form - urlencoded 這個模式 抓取RQ
//FormUrlEncodedContent 方法，將其轉換成為具有 application/x-www-form-urlencoded 編碼表示格式。
client.DefaultRequestHeaders.Accept.Add(
new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/x-www-form-urlencoded"));
// 方法一： 使用字串名稱用法
var formData = new FormUrlEncodedContent(new[] {
new KeyValuePair <string, string>("client_id", "socialnetwork"),
new KeyValuePair <string, string>("client_secret", "secret"),
new KeyValuePair <string, string>("grant_type", "password"),
new KeyValuePair <string, string>("username", account),
new KeyValuePair <string, string>("password", password)
});
HttpResponseMessage response = client.PostAsync($"{Website.Instance.Configuration["URL:IS4"]}", formData).Result;
RS = JsonConvert.DeserializeObject <GetTokenResponseModel>(response.Content.ReadAsStringAsync().Result);
}
catch (Exception ex)
{
Website.Instance.logger.FatalFormat($"getToke Error :{ex.Message},{ex.StackTrace}");
throw ex;
}
return(RS);
}
public GetTokenResponseModel Authenticate(UserLoginRequestModel model)
{
var user = _userRepository.Where(x => x.Email == model.Email && x.Password == model.Password).FirstOrDefault();
// Kullanici bulunamadıysa null döner.
if (user == null)
{
return(null);
}
// Authentication başarılı ise JWT token üretilir.
var tokenHandler = new JwtSecurityTokenHandler();
var key = Encoding.ASCII.GetBytes(_appSettings.Secret);
var tokenDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(new Claim[]
{
new Claim(ClaimTypes.Name, user.Id.ToString())
}),
Expires = DateTime.Now.AddHours(6),
SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha256Signature)
};
var token = tokenHandler.CreateToken(tokenDescriptor);
var resModel = new GetTokenResponseModel();
resModel.Token = tokenHandler.WriteToken(token);
resModel.ExpireTime = DateTime.Now.AddHours(6).ToString("yyyy-MM-ddTHH:mm:ssZ");
// Sifre null olarak gonderilir.
resModel.User.Id = user.Id;
resModel.User.UserName = user.UserName;
return(resModel);
}
