def get_all_movie(condition, repo: AbstractRepository):
movies = []
if condition[0] != 'All' and condition[1] != 'All':
movies_genre = repo.get_movies_by_genre(condition[0])
movies_year = repo.get_movies_by_year(condition[1])
if len(movies_year) < len(movies_genre):
for movie in movies_year:
if movie in movies_genre:
movies.append(movie)
else:
for movie in movies_genre:
if movie in movies_year:
movies.append(movie)
elif condition == ['All', 'All']:
for rank in range(1, repo.get_number_of_movies() + 1):
movies.append(repo.get_movie(int(rank)))
else:
index = condition.index('All')
if index == 0:
movies = repo.get_movies_by_year(condition[1])
else:
movies = repo.get_movies_by_genre(condition[0])
if movies == []:
return 'None'
return movies
def get_10_movie(condition, repo: AbstractRepository):
movies = []
#generate 10 random movies
if condition == 'random':
random_rank_list = random.sample(
range(12,
repo.get_number_of_movies() + 1), 10)
for rank in random_rank_list:
movies.append(repo.get_movie(rank))
#all genres
else:
all_genre_movies = []
for genre in condition:
all_genre_movies += [
movie for movie in repo.get_movies_by_genre(genre.genre_name)
if movie not in all_genre_movies
]
if len(all_genre_movies) >= 10:
random_index_list = random.sample(range(len(all_genre_movies)), 10)
else: #less than 10 movies among all the genres
random_index_list = random.sample(range(len(all_genre_movies)),
len(all_genre_movies))
for index in random_index_list:
movies.append(all_genre_movies[index])
if movies is []:
raise NonExistentMovieException
return movies
def get_reviews_for_movie(movie_id, repo: AbstractRepository):
article = repo.get_movie(movie_id)
if article is None:
raise NonExistentMovieException
return reviews_to_dict(article.comments)
def get_movie(movie_id: int, repo: AbstractRepository):
movie = repo.get_movie(movie_id)
if movie is None:
raise NonExistentMovieException
return movie_to_dict(movie)
def get_11_movie(repo: AbstractRepository):
movies = []
for rank in range(1, 12):
movies.append(repo.get_movie(rank))
if movies is [] or len(movies) != 11:
raise NonExistentMovieException
return movies
def get_reviews_for_movie(movie_rank, repo: AbstractRepository):
movie = repo.get_movie(movie_rank)
if movie is None:
raise NonExistentMovieException
reviews = repo.get_reviews()
review_list = []
for review in reviews:
if review.movie == movie:
review_list.append(review)
return reviews_to_dict(review_list)
def add_review(rank: int, review_txt: str, rating: int, username: str,
repo: AbstractRepository):
# Check that the movie exists.
movie = repo.get_movie(rank)
if movie is None:
raise NonExistentMovieException
user = repo.get_user(username)
if user is None:
raise UnknownUserException
# Create review.
review = Review(movie, review_txt, rating)
# Update the repository.
repo.add_review(review)
def add_review(movie_id: int, review_text: str, username: str,
repo: AbstractRepository):
# Check that the movie exists.
movie = repo.get_movie(movie_id)
if movie is None:
raise NonExistentMovieException
user = repo.get_user(username)
if user is None:
raise UnknownUserException
# Create review.
review = make_review(review_text, user, movie)
# Update the repository.
repo.add_review(review)
def add_review(rate: int, rank: int, review_text: str, username: str,
repo: AbstractRepository):
# Check that the article exists.
movie = repo.get_movie(int(rank))
print(movie)
if movie is None:
raise NonExistentMovieException
user = repo.get_user(username)
if user is None:
raise UnknownUserException
timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
print(timestamp)
# Create comment.
review = make_review(review_text, user, movie, timestamp, rate)
# Update the repository.
repo.add_review(review)
def get_movie(rank, repo: AbstractRepository):
return repo.get_movie(int(rank))
