public async Task<ActionResult> Login(LoginViewModel model, UserProfile user)
{
if (this.ModelState.IsValid)
{
this.token = await this.GetToken(model);
// check for a valid token
if (this.token.access_token != null)
{
FormsAuthentication.SetAuthCookie(model.Username, false);
// create a cookie based on the token
var tokenCookie = new HttpCookie("AvemtecLMS", this.token.access_token);
tokenCookie.Expires.AddDays(1);
this.HttpContext.Response.Cookies.Add(tokenCookie);
// initialise the user profile
this.Session.SetUserProfile(await this.InitializeUserProfile(model.Username));
return this.RedirectToAction("Welcome", "Home");
}
this.ModelState.AddModelError("Username", "There was an error logging you in, please try again.");
return this.View("../Home/Index", model);
}
this.ModelState.AddModelError("Username", "There was an error logging you in, please try again.");
return this.View("../Home/Index", model);
}
/// <summary>
/// The get token.
/// </summary>
/// <param name="model">
/// The model.
/// </param>
/// <returns>
/// The <see cref="Task"/>.
/// </returns>
private async Task<Token> GetToken(LoginViewModel model)
{
HttpResponseMessage result;
// make a POST request to the token generator
using (var client = new HttpClient())
{
client.BaseAddress = new Uri(ConfigurationManager.AppSettings["ApiBaseUrl"]);
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/x-www-form-urlencoded"));
var content = new FormUrlEncodedContent(new[]
{
new KeyValuePair<string, string>("userName", model.Username),
new KeyValuePair<string, string>("password", model.Password),
new KeyValuePair<string, string>("grant_type", "password")
});
result = await client.PostAsync("/token", content);
}
string resultContent = result.Content.ReadAsStringAsync().Result;
var clientToken = JsonConvert.DeserializeObject<Token>(resultContent);
return clientToken;
}
