//it makes it eassier for the website to just pass theroleId and the username instead of passing a whole role dtetails and a whole user details.
public void AllocateRole(int roleId, String username)
{
RolesRepository rr = new RolesRepository();
Role r = rr.GetRoleById(roleId);//getting the role
UsersRepository ur = new UsersRepository();
ur.Entity = rr.Entity; //we put the repositries in the same locations so that we can call multiple repositories
//it is important to do this line before you use the second method (getUSer)
Client u = ur.GetClient(username); //getting the user
if (rr.IsUserInRole(username, roleId) == false)
{
rr.AllocateRole(r, u);
}
else
{
throw new Exception("Role has been already allocated to the selected user");
}
}
public void RegisterUser(Client c)
{
UsersRepository ur = new UsersRepository();
RolesRepository rr = new RolesRepository();
ur.Entity = rr.Entity;
if (ur.DoesUsernameExist(c.Username))//do or email aswell (do a method like the does username exists in the repository.. put the email verification in an else if statement
{
throw new Exception("Username already exists. Please input a different one");
}
else if (ur.DoesEmailExist(c.Email))
{
throw new Exception("Email already exists. Please input a different one");
}
else
{
c.UserType = 2;
ur.AddClient(c);
Role defaultRole = rr.GetRoleById(2); //getting the user role from the database
rr.AllocateRole(defaultRole, c); //allocating the role to the user
}
}