def create_guests(mode = None, n = None, p_eta = None, p_order = None): if n != None and p_eta != None and p_order != None: d = dict.fromkeys(string.ascii_lowercase, 0) etas = [np.random.poisson(p_eta) for i in range(n)] names = [i for i in d] orders = [np.random.poisson(p_order) for i in range(n)] # Pre-defined etas if mode == 'case_1': etas = [6, 2, 5, 1, 4, 7] names = ['a','b','c','d','e','f'] orders = [1, 10, 4, 4, 2, 3] n = 6 arrivals = [] for i in range(n): new_guest = Guest() # new_guest.eta = np.random.random_integers(1,3)*5 new_guest.arrive = datetime.timedelta(minutes=etas[i]) new_guest.name = names[i] new_guest.id = 'gst'+str(i) new_guest.orders = orders[i] new_guest.prep = datetime.timedelta(minutes=orders[i]*1) arrivals.append(new_guest) if arrivals[0].arrive.seconds == 0: arrivals[0].arrive = datetime.timedelta(minutes=1) return arrivals
def copy_guests(A, B): for i in A: new_guest = Guest() new_guest.arrive = i.arrive new_guest.name = i.name new_guest.id = i.id new_guest.orders = i.orders new_guest.prep = i.prep B.append(new_guest)
