public HttpResponseMessage RegisterUser([FromBody]UserRegisterDTO user)
{
HttpResponseMessage responseMessage = this.PerformOperation(() =>
{
UserValidator.ValidateAuthenticationCode(user.AuthCode);
UserValidator.ValidateNickname(user.Nickname);
UserValidator.ValidateUsername(user.Username);
var exstingUserEntity = this.data.Users.All().FirstOrDefault(
u => u.Username == user.Username.ToLower() || u.Nickname.ToLower() == user.Nickname.ToLower());
if (exstingUserEntity != null)
{
throw new InvalidOperationException("User already exists!");
}
var newUserEntity = new User()
{
AuthCode = user.AuthCode,
Nickname = user.Nickname,
Username = user.Username
};
this.data.Users.Add(newUserEntity);
this.data.SaveChanges();
newUserEntity.SessionKey = UserValidator.GenerateSessionKey(newUserEntity.ID);
this.data.SaveChanges();
var loggedUser = new LoggedUserDTO()
{
Nickname = newUserEntity.Nickname,
SessionKey = newUserEntity.SessionKey
};
return this.Request.CreateResponse(HttpStatusCode.Created, loggedUser);
});
return responseMessage;
}
public HttpResponseMessage LoginUser([FromBody]UserLoginDTO user)
{
HttpResponseMessage responseMessage = this.PerformOperation(() =>
{
UserValidator.ValidateAuthenticationCode(user.AuthCode);
UserValidator.ValidateUsername(user.Username);
var userEntity = this.data.Users.All().FirstOrDefault(
u => u.AuthCode == user.AuthCode && u.Username == user.Username.ToLower());
if (userEntity == null)
{
throw new InvalidOperationException("User not registered!");
}
userEntity.SessionKey = UserValidator.GenerateSessionKey(userEntity.ID);
this.data.SaveChanges();
var loggedUser = new LoggedUserDTO()
{
Nickname = userEntity.Nickname,
SessionKey = userEntity.SessionKey
};
return this.Request.CreateResponse(HttpStatusCode.Created, loggedUser);
});
return responseMessage;
}
