public Guid GetUserID(string email)
{
AllowedUser user = context.AllowedUsers.FirstOrDefault(u => u.Email == email);
if (user == null)
{
return(Guid.Empty);
}
return(user.UserID);
}
/// <summary>
/// Checks for the user in the database. If found RoleID (0,1,2) is returned
/// If user is not found, -1 is returned
/// </summary>
/// <param name="email"></param>
/// <returns>int indicating user role, or -1</returns>
public int GetUserRole(string email)
{
int result = -1;
AllowedUser user = context.AllowedUsers.FirstOrDefault(u => u.Email == email);
if (user != null)
{
result = user.RoleID;
}
return(result);
}
public bool UpdateUserEmail(Guid userID, string newEmail)
{
AllowedUser user = context.AllowedUsers.FirstOrDefault(u => u.UserID == userID);
if (user == null)
{
return(false);
}
user.Email = newEmail;
context.SaveChanges();
return(true);
}
string ColorizeVrmAllowedUser(AllowedUser allowedUser)
{
if (allowedUser == AllowedUser.Everyone)
{
return("Everyone");
}
else if (allowedUser == AllowedUser.ExplicitlyLicensedPerson)
{
return("<color=orange>Explicitly licensed person</color>");
}
else
{
return("<color=red>Only author</color>");
}
}
public bool DeleteUser(string email)
{
try
{
AllowedUser user = context.AllowedUsers.FirstOrDefault(u => u.Email == email);
if (user != null)
{
context.AllowedUsers.Remove(user);
context.SaveChanges();
return(true);
}
return(false);
}
catch
{
return(false);
}
}
public bool UpdateUserRole(string email, int newUserRole)
{
if (!context.AllowedUsers.Any(a => a.Email == email))
{
return(false);
}
try
{
AllowedUser user = context.AllowedUsers.FirstOrDefault(u => u.Email == email);
user.RoleID = newUserRole;
context.SaveChanges();
}
catch
{
return(false);
}
return(true);
}
public bool AddUser(string email, int userRole)
{
if (context.AllowedUsers.Any(a => a.Email == email))
{
return(false);
}
try
{
AllowedUser newUser = new AllowedUser()
{
Email = email,
UserID = Guid.NewGuid(),
RoleID = userRole
};
context.AllowedUsers.Add(newUser);
context.SaveChanges();
}
catch
{
return(false);
}
return(true);
}
