import cmd
from room import get_room
import textwrap

class Game(cmd.Cmd):
    def __init__(self):
        cmd.Cmd.__init__(self)
        
        self.loc = get_room(1)
        self.look()
        
    def move(self, dir):
        newroom = self.loc._neighbor(dir)
        if newroom is None:
            print("you can't go that way")
        else:
            self.loc = get_room(newroom)
            self.look()
        
    def look(self):
        print(self.loc.name)
        print("")
        for line in textwrap.wrap(self.loc.description, 72):
            print(line)
    
    def do_up(self, args):
        """Go up"""
        self.move('up')
    
    def do_down(self, args):
        """Go down"""
        self.move('down')
    
    
    def do_n(self, args):
        """Go north"""
        self.move('n')
    
    def do_s(self, args):
        """Go south"""
        self.move('s')
        
    def do_e(self, args):
        """Go east"""
        self.move('e')
    
    def do_w(self, args):
        """Go west"""
        self.move('w')
    
    def do_quit(self, args):
        """Leaves the game"""
        print("Thank you for playing")
        return True
        
if __name__ == "__main__":
    g = Game()
    g.cmdloop()