/// <summary>
/// Gives the user a specific role when requeated.
/// It will check the rolename against the database then attempt
/// to give the user this role.
/// </summary>
/// <param name="userID">The ID of the user to give the role</param>
/// <param name="role">Name of the role to be added</param>
internal static void GiveRole(int userID, string role)
{
//Gets the role from the database.
var dbRole = DatabaseConnector.GetRoleID(role);
//IF the role is not found it retuns -1.
if (dbRole == -1)
{
throw new KeyNotFoundException("Unable to find the key matching this role");
}
// Gets the database to add the user role.
DatabaseConnector.AddUserRole(new UserRoles()
{
UserID = userID,
RoleID = dbRole
});
}