public IActionResult ChangePassword([FromBody] PasswordVM password)
{
//get the user id from the JWT token
var userid = httpContext?.HttpContext?.User?.FindFirst(JwtRegisteredClaimNames.Sub).Value;
if (userid != null)
{
User user = context.Users.Where(u => u.userId == Guid.Parse(userid)).FirstOrDefault();
//is the old password correct?
if (user.password != HashString.HashThat(password.oldPassword, config["salt"]))
{
return(Json(new JSONResponseVM {
success = false, message = "Old password is incorrect"
}));
}
//change the password
user.password = HashString.HashThat(password.password, config["salt"]);
context.SaveChanges();
return(Json(new JSONResponseVM {
success = true, message = "New password created!"
}));
}
return(Json(new JSONResponseVM {
success = false, message = "This user doesn't exist"
}));
}
public IActionResult Login([FromBody] LoginVM user)
{
//TO DO: MAKE THE MUTLPIPLE ACCOUNTS SHOW UP WHEN THE USER THEM
if (!ModelState.IsValid)
{
return(Json(new JSONResponseVM {
success = false, message = "Model state is incorrect"
}));
}
string password = HashString.HashThat(user.password, config["salt"]);
User theUser = context.Users.Where(u => u.username == user.username && u.password == password).FirstOrDefault();
if (theUser != null)
{
return(Json(new JSONResponseVM {
success = true, message = GenerateJWT.Generate(
theUser.userId.ToString(),
theUser.portfolioId1.ToString(),
config)
}));
}
else
{
return(Json(new JSONResponseVM {
success = false, message = "Incorrect login details"
}));
}
}
public IActionResult NewUser([FromBody] NewUserVM newUser)
{
//TO DO: Log the user in
//are the fields all filled in?
if (!ModelState.IsValid)
{
return(Json(new JSONResponseVM {
success = false, message = "Model state is incorrect"
}));
}
//the user has provided a portfolio that they have been invited to
if (newUser.portfolioId != null)
{
//the user has provided a porfolio that they are being added to
Guid portId;
//first lets check if the Guid is valid or not
if (Guid.TryParse(newUser.portfolioId, out portId))
{
//okay this is a valid Guid, but does it correspond to a porfolio in the database?
Portfolio port = context.Portfolios.Where(p => p.portfolioId == portId).FirstOrDefault();
if (port != null)
{
//this is a valid portfolio id, lets create a user
User user = new User
{
userId = Guid.NewGuid(),
firstname = newUser.firstname,
lastname = newUser.lastname,
username = newUser.username,
password = HashString.HashThat(newUser.password, config["salt"]),
portfolioId1 = port.portfolioId
};
context.Users.Add(user);
//save the database
context.SaveChanges();
return(Json(new JSONResponseVM {
success = true, message = "Added user " + user.firstname + " " + user.lastname
}));
}
else
{
//this is not a valid id
return(Json(new JSONResponseVM {
success = false, message = "This Portfolio doesn't exist"
}));
}
}
else
{
//this isn't a valid Guid
return(Json(new JSONResponseVM {
success = false, message = "This Portfolio doesn't exist"
}));
}
}
else
{
//the user doesn't have a portfolio, so let's make them a default one
Portfolio portfolio = new Portfolio
{
portfolioId = Guid.NewGuid(),
name = newUser.firstname + "'s Portfolio",
date = DateTime.Now,
value = 0
};
//create a new user
User user = new User
{
userId = Guid.NewGuid(),
firstname = newUser.firstname,
lastname = newUser.lastname,
username = newUser.username,
password = HashString.HashThat(newUser.password, config["salt"]),
portfolioId1 = portfolio.portfolioId
};
//add to the db
context.Portfolios.Add(portfolio);
context.Users.Add(user);
//save the database
context.SaveChanges();
return(Json(new JSONResponseVM {
success = true, message = "Added user " + user.firstname + " " + user.lastname
}));
}
}
