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user.py
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user.py
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from movie import Movie
class User:
def __init__(self, name):
self.name = name
self.movies = []
def __repr__(self):
return "<User {}>".format(self.name)
def add_movie(self, name, genre):
self.movies.append(Movie(name, genre, False))
def delete_movie(self, name):
self.movies = list(filter(lambda x: x.name != name, self.movies))
def watched_movies(self):
# calculate list of movies that have been watched
return list(filter(lambda x: x.watched, self.movies))
# def save_to_file(self):
# with open("{}.txt".format(self.name), 'w') as f:
# f.write(self.name + "\n")
# for movie in self.movies:
# f.write("{}, {}, {}\n".format(movie.name, movie.genre, str(movie.watched)))
#
# @classmethod
# def load_from_file(cls, filename):
# with open(filename, 'r') as f:
# content = f.readlines()
# username = content[0]
# movies = []
# for line in content[1:]:
# movie_data = line.split(",")
# movies.append(Movie(movie_data[0], movie_data[1], movie_data[2] == "True"))
# user = cls(username)
# user.movies = movies
# return user
def json(self):
return {
'name': self.name,
'movies': [
movie.json() for movie in self.movies
]
}
@classmethod
def from_json(cls, json_data):
user = User(json_data["name"])
movies = []
for movie in json_data["movies"]:
movies.append(Movie.from_json(movie))
user.movies = movies
return user
def set_watched(self, movie_name):
for movie in self.movies:
if movie.name == movie_name:
movie.watched = True