class Game:
def __init__(self):
self.parser = CommandParser()
self.load_functions()
self.run()
def initialize_game(self):
name = input("Character Name> ")
health = 100
nickname = input("Character Nickname> ")
self.hero = Hero(name, health, nickname)
self.level = 1
self.map = Dungeon()
self.map.spawn(self.hero)
def run(self):
running = True
system('clear')
print("Welcome to Dungeons & Pythons!")
print("What are you waiting for? Create your character and start slaying...")
self.initialize_game()
print("Loading Level " + str(self.level) + '...')
sleep(3)
while running:
system('clear')
if not self.hero.is_alive():
print("\n\nGAME OVER!")
sleep(3)
self.run()
print("Character: {0}".format(str(self.hero)))
print("Health: {0}".format(str(self.hero.get_health())))
print("Weapon: {0}".format(str(self.hero.weapon)))
print("Level: {0}".format(str(self.level)))
print("\n")
self.map.print_map()
command = input("\nEnter direction <u, d, r, l>: ")
self.parser.take_command(command)
self.hero = self.map.hero
if self.map.game_ended:
system('clear')
self.level += 1
self.map = Dungeon(self.level)
if not self.map.map:
print("YOU WON!!! Congratulations, Dungeon Master! ;)")
self.map.spawn(self.hero)
print("Loading Level " + str(self.level) + '...')
sleep(3)
def move_up(self, arguments):
self.map.move('up')
def move_down(self, arguments):
self.map.move('down')
def move_right(self, arguments):
self.map.move('right')
def move_left(self, arguments):
self.map.move('left')
def load_functions(self):
self.parser.add_function('u', self.move_up)
self.parser.add_function('d', self.move_down)
self.parser.add_function('r', self.move_right)
self.parser.add_function('l', self.move_left)
class MovieCatalog:
def __init__(self):
self.commandparser = CommandParser()
self.adapter = SQLAdapter()
self.movies = {}
self.actors = {}
self.initialize_functions()
self.load_initial_state()
self.program_loop()
def add_movie(self, arguments):
title = input("title> ")
year = input("year> ")
rating = input("rating> ")
movie = Movie(title, year, rating)
#add movie only if it's not already in the catalog
for movie_in_catalog in self.movies.values():
if movie_in_catalog == movie:
print("{0} is already in your catalog!".format(movie))
return False
#when a movie is saved in the database, the adapter returns its id
movie_id = self.adapter.save_movie(movie)
self.movies[movie_id] = movie
print("{0} was added to your catalog!".format(movie))
return True
def remove_movie(self, arguments):
movie_id = int(arguments[0])
del self.movies[movie_id]
self.adapter.remove_movie(movie_id)
def add_actor(self, arguments):
movie_id = int(arguments[0])
#if no actor id is given then the actor hasn't been added to the db
#in which case we need to add him/her and get the actor_id
if len(arguments) == 1:
name = input("name> ")
actor = Actor(name)
actor_id = self.adapter.save_actor(actor)
self.actors[actor_id] = actor
else:
actor_id = int(arguments[1])
actor = self.adapter.get_actor(actor_id)
#add the movie_id<->actor_id relation to the relation table
self.adapter.add_actor_to_movie(movie_id, actor_id)
#add the actor to the cast in the movie dictionary of the catalog
self.movies[movie_id].cast[actor_id] = actor
print("{0} was added to the list of actors of {1}".format(
actor, self.movies[movie_id]))
def list_movies(self, arguments):
for movie_id, movie in self.movies.items():
print("[{0}] {1}".format(movie_id, movie))
def list_actors(self, arguments):
for actor_id, actor in self.actors.items():
print("[{0}] {1}".format(actor_id, actor))
def movie_info(self, arguments):
movie_id = int(arguments[0])
movie = self.movies[movie_id]
print("Title: {0}".format(movie.get_title()))
print("Year: {0}".format(movie.get_year()))
cast = [actor.get_name() for actor in movie.cast.values()]
print("Cast: {0}".format(', '.join(cast).rstrip(', ')))
print("Rating: {0}".format(movie.get_rating()))
def actor_info(self, arguments):
actor_id = int(arguments[0])
actor = self.actors[actor_id]
print("{0} stars in:".format(actor,))
for movie_id, movie in self.movies.items():
if actor_id in movie.cast:
print("[{0}] {1}".format(movie_id, movie))
def find_movies(self, arguments):
rating = int(arguments[0])
found_movies = False
print("Movies with {0} stars:".format(str(rating)))
for movie_id, movie in self.movies.items():
if movie.get_rating() == rating:
found_movies = True
print("[{0}] {1}".format(movie_id, movie))
if not found_movies:
print("-- there are no movies with {0} stars --".format(str(rating)))
def rate_movie(self, arguments):
movie_id = int(arguments[0])
rating = input("rating> ")
self.movies[movie_id].change_rating(rating)
self.adapter.update_rating(movie_id, rating)
def exit(self, arguments):
sys.exit(0)
def load_initial_state(self):
self.movies = self.adapter.load_movies()
self.actors = self.adapter.load_actors()
def initialize_functions(self):
#add functions to the dictionary of functions the parser recognizes
self.commandparser.on("add_movie", self.add_movie)
self.commandparser.on("add_actor", self.add_actor)
self.commandparser.on("list_movies", self.list_movies)
self.commandparser.on("list_actors", self.list_actors)
self.commandparser.on("rate_movie", self.rate_movie)
self.commandparser.on("find_movies", self.find_movies)
self.commandparser.on("movie_info", self.movie_info)
self.commandparser.on("actor_info", self.actor_info)
self.commandparser.on("remove_movie", self.remove_movie)
self.commandparser.on("exit", self.exit)
def program_loop(self):
while True:
command = input("> ")
self.commandparser.take_command(command)