def __init__(self, db_name):
self.queries = CinemaQueries(db_name)
self.__is_active = True
self.commands = {
"show_movies": self.show_movies,
"show_movie_projections": self.show_movie_projections,
"make_reservation": self.make_reservation,
"exit": self.exit,
"help": self.help,
"cancel_reservation": self.cancel_reservation
}
def __init__(self, db_name):
self.queries = CinemaQueries(db_name)
self.__is_active = True
self.commands = {
"show_movies": self.show_movies,
"show_movie_projections": self.show_movie_projections,
"make_reservation": self.make_reservation,
"exit": self.exit,
"help": self.help,
"cancel_reservation": self.cancel_reservation
}
class CLI:
def __init__(self, db_name):
self.queries = CinemaQueries(db_name)
self.__is_active = True
self.commands = {
"show_movies": self.show_movies,
"show_movie_projections": self.show_movie_projections,
"make_reservation": self.make_reservation,
"exit": self.exit,
"help": self.help,
"cancel_reservation": self.cancel_reservation
}
def cancel_reservation(self, name):
self.queries.cancel_reservation(name)
def help(self):
print ("You have following choices: ")
for command in self.commands.keys():
if command != "help":
print (command)
def exit(self):
self.__is_active = False
print ("quitted successfully")
def show_movies(self):
movies = self.queries.get_current_movies()
for movie in movies:
print (movie)
def show_movie_projections(self, params):
projes = self.queries.get_movie_projections(params)
for proj in projes:
print (proj)
def print_matrix(self, mtx):
print ("\n")
size = len(mtx[1])
for i in range(0, size):
for j in range(0, size):
print(mtx[i][j], end=" ")
print ("\n")
def show_availible_seats(self, projection_for):
all_seats = [['.' for x in range(10)] for x in range(10)]
taken_seats = self.queries.taken_seats(projection_for)
for ts in taken_seats:
all_seats[ts[0] - 1][ts[1] - 1] = "X"
self.print_matrix(all_seats)
def show_reservation_till_now(self, chosen_movie_id, chosen_proj,
taken_seats, num_of_tickets):
print ("This is your reservation: ")
movie_name = self.queries.get_movie_name_by_id(chosen_movie_id)
print ("Movie: {}".format(movie_name)) # take movie name by id
movie_time_type = self.queries.get_movie_time_and_type_by_id(chosen_proj)
print ("Date and Time: {}".format(movie_time_type)) # take by id
print ("Seats: ", end=" ")
for i in range(len(taken_seats) - num_of_tickets, len(taken_seats)):
print (taken_seats[i], end=" ")
print ('\n')
def make_reservation(self):
while True:
name = input("Step 1 (User): Choose name>") or None
reservation_names = self.queries.get_res_names()
if (name, ) in reservation_names:
print ('''This name already exists in reservations,
Please choose another!''')
continue
break
num_of_tickets = int(input("Step 1 (User): Choose number of tickets>"))
self.show_movies()
chosen_movie_id = input("Step 2 (Movie): Choose a movie>")
self.show_movie_projections(chosen_movie_id)
chosen_proj = input("Step 3 (Projection): Choose a projection>")
self.show_availible_seats(chosen_proj)
taken_seats = self.queries.taken_seats(chosen_proj) # tuples
tickets = 0
while True:
if tickets == num_of_tickets:
break
chosen_seat = input("Step 4 (Seats): Choose seat 1>")
seats_list = eval(chosen_seat)
if (seats_list in taken_seats):
print ("This seat is already taken!")
elif(seats_list[0] > 10 or seats_list[0] < 0 or
seats_list[1] > 10 or seats_list[1] < 0):
print ("LOL... no")
else:
tickets += 1
taken_seats.append(seats_list)
self.show_reservation_till_now(chosen_movie_id,
chosen_proj, taken_seats,
num_of_tickets)
last_step = input("Step 5 (Confirm - type 'finalize') >")
finished_reservation = False
if last_step.lower() == "finalize":
print ("Thanks.")
finished_reservation = True
if finished_reservation:
# last appended tickets-tickets which are reserved current seesion
self.queries.add_reservation_to_db(num_of_tickets, name,
chosen_proj, taken_seats[(len(taken_seats)-num_of_tickets)::])
def start(self):
while self.__is_active:
command = input("Enter command>").split(' ')
if len(command) == 1:
self.commands[command[0]]()
else:
name_by_id = self.queries.get_movie_name_by_id(command[1])
if not len(command) > 2:
print ("Projections for movie '{}':".format(
name_by_id))
else:
print ("Projections for movie '{}' on date {}:".format(
name_by_id, command[2]))
print (self.commands[command[0]](command[1::]))
class CLI:
def __init__(self, db_name):
self.queries = CinemaQueries(db_name)
self.__is_active = True
self.commands = {
"show_movies": self.show_movies,
"show_movie_projections": self.show_movie_projections,
"make_reservation": self.make_reservation,
"exit": self.exit,
"help": self.help,
"cancel_reservation": self.cancel_reservation
}
def cancel_reservation(self, name):
self.queries.cancel_reservation(name)
def help(self):
print("You have following choices: ")
for command in self.commands.keys():
if command != "help":
print(command)
def exit(self):
self.__is_active = False
print("quitted successfully")
def show_movies(self):
movies = self.queries.get_current_movies()
for movie in movies:
print(movie)
def show_movie_projections(self, params):
projes = self.queries.get_movie_projections(params)
for proj in projes:
print(proj)
def print_matrix(self, mtx):
print("\n")
size = len(mtx[1])
for i in range(0, size):
for j in range(0, size):
print(mtx[i][j], end=" ")
print("\n")
def show_availible_seats(self, projection_for):
all_seats = [['.' for x in range(10)] for x in range(10)]
taken_seats = self.queries.taken_seats(projection_for)
for ts in taken_seats:
all_seats[ts[0] - 1][ts[1] - 1] = "X"
self.print_matrix(all_seats)
def show_reservation_till_now(self, chosen_movie_id, chosen_proj,
taken_seats, num_of_tickets):
print("This is your reservation: ")
movie_name = self.queries.get_movie_name_by_id(chosen_movie_id)
print("Movie: {}".format(movie_name)) # take movie name by id
movie_time_type = self.queries.get_movie_time_and_type_by_id(
chosen_proj)
print("Date and Time: {}".format(movie_time_type)) # take by id
print("Seats: ", end=" ")
for i in range(len(taken_seats) - num_of_tickets, len(taken_seats)):
print(taken_seats[i], end=" ")
print('\n')
def make_reservation(self):
while True:
name = input("Step 1 (User): Choose name>") or None
reservation_names = self.queries.get_res_names()
if (name, ) in reservation_names:
print('''This name already exists in reservations,
Please choose another!''')
continue
break
num_of_tickets = int(input("Step 1 (User): Choose number of tickets>"))
self.show_movies()
chosen_movie_id = input("Step 2 (Movie): Choose a movie>")
self.show_movie_projections(chosen_movie_id)
chosen_proj = input("Step 3 (Projection): Choose a projection>")
self.show_availible_seats(chosen_proj)
taken_seats = self.queries.taken_seats(chosen_proj) # tuples
tickets = 0
while True:
if tickets == num_of_tickets:
break
chosen_seat = input("Step 4 (Seats): Choose seat 1>")
seats_list = eval(chosen_seat)
if (seats_list in taken_seats):
print("This seat is already taken!")
elif (seats_list[0] > 10 or seats_list[0] < 0 or seats_list[1] > 10
or seats_list[1] < 0):
print("LOL... no")
else:
tickets += 1
taken_seats.append(seats_list)
self.show_reservation_till_now(chosen_movie_id, chosen_proj,
taken_seats, num_of_tickets)
last_step = input("Step 5 (Confirm - type 'finalize') >")
finished_reservation = False
if last_step.lower() == "finalize":
print("Thanks.")
finished_reservation = True
if finished_reservation:
# last appended tickets-tickets which are reserved current seesion
self.queries.add_reservation_to_db(
num_of_tickets, name, chosen_proj,
taken_seats[(len(taken_seats) - num_of_tickets)::])
def start(self):
while self.__is_active:
command = input("Enter command>").split(' ')
if len(command) == 1:
self.commands[command[0]]()
else:
name_by_id = self.queries.get_movie_name_by_id(command[1])
if not len(command) > 2:
print("Projections for movie '{}':".format(name_by_id))
else:
print("Projections for movie '{}' on date {}:".format(
name_by_id, command[2]))
print(self.commands[command[0]](command[1::]))
