public HttpResponseMessage PostRegisterUser(UserModel model)
{
var responseMsg = this.PerformOperationAndHandleExceptions(
() =>
{
this.ValidateUsername(model.Username);
this.ValidateDisplayName(model.DisplayName);
this.ValidateAuthCode(model.AuthCode);
var usernameToLower = model.Username.ToLower();
var displayNameToLower = model.DisplayName.ToLower();
var user = this.Data.Users.All().FirstOrDefault(
usr => usr.Username == usernameToLower
|| usr.DisplayName.ToLower() == displayNameToLower);
if (user != null)
{
throw new InvalidOperationException("Users exists");
}
user = new User()
{
Username = usernameToLower,
DisplayName = model.DisplayName,
AuthCode = model.AuthCode
};
this.Data.Users.Add(user);
this.AddRootUserItem(user);
this.Data.SaveChanges();
user.SessionKey = this.GenerateSessionKey(user.Id);
this.Data.SaveChanges();
var loggedModel = new LoggedUserModel()
{
DisplayName = user.DisplayName,
SessionKey = user.SessionKey
};
var response = this.Request.CreateResponse(HttpStatusCode.Created, loggedModel);
return response;
});
return responseMsg;
}
public HttpResponseMessage PostLoginUser(UserModel model)
{
var responseMsg = this.PerformOperationAndHandleExceptions(
() =>
{
this.ValidateUsername(model.Username);
this.ValidateAuthCode(model.AuthCode);
var usernameToLower = model.Username.ToLower();
var user = this.Data.Users.All().FirstOrDefault(
usr => usr.Username == usernameToLower
&& usr.AuthCode == model.AuthCode);
if (user == null)
{
throw new InvalidOperationException("Invalid username or password");
}
if (user.SessionKey == null)
{
user.SessionKey = this.GenerateSessionKey(user.Id);
this.Data.SaveChanges();
}
var loggedModel = new LoggedUserModel()
{
DisplayName = user.DisplayName,
SessionKey = user.SessionKey
};
var response = this.Request.CreateResponse(HttpStatusCode.Created, loggedModel);
return response;
});
return responseMsg;
}