def load_movies():
data_path = os.path.join("movie", "adapters", "data")
# print(data_path, '#'*10)
moive_list = []
director1 = Director("Joss Whedon")
director2 = Director("Anthony Russo")
actor1 = Actor("Robert Downey")
actor2 = Actor("Chris Evans")
genre1 = Genre("fiction")
genre2 = Genre("action")
for data_row in read_csv_file(os.path.join(data_path, "news_movies.csv")):
# print(data_row, '#'*5)
movie_key = int(data_row[0])
# Create Moive object.
movie = Movie(
title=data_row[1],
# date=date.fromisoformat(data_row[2]),
release_year=data_row[2],
# image_hyperlink=data_row[5],
id=movie_key,
)
# add realted director
if movie_key == 1:
movie.director = director1
movie.add_actor(actor1)
movie.add_actor(actor2)
movie.add_genre(genre1)
movie.add_genre(genre2)
elif movie_key == 2:
movie.director = director1
movie.add_actor(actor1)
movie.add_actor(actor2)
movie.add_genre(genre1)
movie.add_genre(genre2)
elif movie_key == 3:
movie.director = director2
movie.add_actor(actor1)
movie.add_actor(actor2)
movie.add_genre(genre1)
movie.add_genre(genre2)
elif movie_key == 4:
movie.director = director2
movie.add_actor(actor1)
movie.add_actor(actor2)
movie.add_genre(genre1)
movie.add_genre(genre2)
moive_list.append(movie)
print(movie, "in MemoryRepository", movie.director)
return moive_list
def load_movies_and_ids(data_path: str, repo: MemoryRepository):
ids = dict()
for row in read_csv_file(os.path.join(data_path, 'moviefile.csv')):
movie = Movie(row[1], int(row[6]))
movie.id = int(row[0])
movie.description = row[3]
movie.runtime_minutes = int(row[7])
director = Director(row[4])
repo.add_director(director)
movie.director = director
parsed_genres = row[2].split(',')
for genre_string in parsed_genres:
genre = Genre(genre_string)
movie.add_genre(genre)
repo.add_genre(genre)
parsed_actors = row[5].split(',')
for actor_string in parsed_actors:
actor = Actor(actor_string)
repo.add_actor(actor)
movie.add_actor(actor)
# Add the Movie to the repository.
repo.add_movie(movie)
repo.add_movie_index(movie)
def test_repository_can_add_a_genre(session_factory):
repo = SqlAlchemyRepository(session_factory)
genre = Genre('WOW')
repo.add_genre(genre)
assert genre in repo.get_genres()
def read_csv_file(filename: str, repo: MemoryRepository):
with open(filename, encoding='utf-8-sig') as infile:
rows = csv.DictReader(infile)
for row in rows:
title = row['Title']
description = row['Description']
year = int(row['Year'])
director = row['Director']
D = Director(director.strip())
genres = row['Genre'].split(',')
movie = Movie(title, year)
movie.director = D
movie.description = description
for genre in genres:
G = Genre(genre.strip())
repo.add_genre(G)
movie.genres.append(G)
repo.add_director(D)
actors = row['Actors'].split(',')
for actor in actors:
A = Actor(actor.strip())
repo.add_actor(A)
movie.actors.append(A)
#
runtime = int(row['Runtime (Minutes)'])
movie.runtime_minutes = runtime
repo.add_movie(movie)
def load_all(file_name: str, repo: MemoryRepository):
with open(file_name, mode='r', encoding='utf-8-sig') as csvfile:
movie_file_reader = csv.DictReader(csvfile)
for row in movie_file_reader:
movie = Movie(row['Title'], int(row['Year']))
movie.description = row['Description']
movie.runtime_minutes = int(row['Runtime (Minutes)'])
director = Director(row['Director'])
repo.add_director(director)
movie.director = director
parsed_genres = row['Genre'].split(',')
for genre_string in parsed_genres:
genre = Genre(genre_string)
repo.add_genre(genre)
movie.add_genre(genre)
parsed_actors = row['Actors'].split(',')
for actor_string in parsed_actors:
actor = Actor(actor_string)
repo.add_actor(actor)
movie.add_actor(actor)
repo.add_movie(movie)
def test_loading_of_genred_movie(empty_session):
movie_key = insert_movie(empty_session)
genre_keys = insert_genres(empty_session)
insert_movie_genre_associations(empty_session, movie_key, genre_keys)
movie = empty_session.query(Movie).get(movie_key)
genre = Genre('Thriller')
assert movie.has_genre('Thriller')
def test_repository_can_retrieve_movie(in_memory_repo):
movie = in_memory_repo.get_movie(1)
# Check that the Article has the expected title.
assert movie.title == 'Guardians of the Galaxy'
# Check that the Article is commented as expected.
review_one = [review for review in movie.reviews if review.review_text == 'Oh no, COVID-19 has hit New Zealand'][0]
review_two = [review for review in movie.reviews if review.review_text == 'Yeah Freddie, bad news'][0]
assert review_one.user.user_name == 'fmercury'
assert review_two.user.user_name == "thorke"
# Check that the Article is tagged as expected.
assert movie.is_genred_by(Genre('Action'))
assert movie.is_genred_by(Genre('Adventure'))
assert movie.is_genred_by(Genre('Sci-Fi'))
assert movie.is_acted_by(Actor('Chris Pratt'))
assert movie.is_acted_by(Actor('Vin Diesel'))
assert movie.is_acted_by(Actor('Bradley Cooper'))
assert movie.is_acted_by(Actor('Zoe Saldana'))
def test_repository_can_retrieve_movie(in_memory_repo):
movie = in_memory_repo.get_movie(1)
# Check that the movie has the expected title.
assert movie.title == 'Guardians of the Galaxy'
# Check that the Movie is reviewed as expected.
review_one = [
review for review in movie.reviews
if review.review_text == "I love this movie"
][0]
review_two = [
review for review in movie.reviews
if review.review_text == "Master piece!"
][0]
assert review_one.user.username == 'fmercury'
assert review_two.user.username == "thorke"
# Check that the Movie has the expected genre.
assert movie.has_genre(Genre('Action'))
assert movie.has_genre(Genre('Adventure'))
def genre():
return Genre('New Zealand')
def test_repository_can_add_a_tag(in_memory_repo):
genre = Genre('Annoying')
in_memory_repo.add_genre(genre)
assert genre in in_memory_repo.get_genres()
def load_movies_and_genres(data_path: str, repo: MemoryRepository):
genres = dict()
actors = dict()
directors = dict()
for data_row in read_csv_file(os.path.join(data_path,
'Data1000Movies.csv')):
movie_key = int(data_row[0])
movie_genres = data_row[2].split(',')
movie_actors = data_row[5].split(',')
movie_director = data_row[4].strip()
for genre in movie_genres:
genre = genre.strip()
if genre not in genres.keys():
genres[genre] = list()
genres[genre].append(movie_key)
for actor in movie_actors:
actor = actor.strip()
if actor not in actors.keys():
actors[actor] = list()
actors[actor].append(movie_key)
if movie_director not in directors.keys():
directors[movie_director] = list()
directors[movie_director].append(movie_key)
movie = Movie(title=data_row[1],
description=data_row[3],
year=data_row[6],
runtime_minutes=data_row[7],
rating=data_row[8],
votes=data_row[9],
revenue_millions=data_row[10],
meta_score=data_row[11],
id=movie_key)
repo.add_movie(movie)
for genre_name in genres.keys():
genre = Genre(genre_name)
for movie_id in genres[genre_name]:
movie = repo.get_movie(movie_id)
make_genre_association(movie, genre)
repo.add_genre(genre)
for actor_name in actors.keys():
actor = Actor(actor_name)
for movie_id in actors[actor_name]:
movie = repo.get_movie(movie_id)
make_actor_association(movie, actor)
repo.add_actor(actor)
for director_name in directors.keys():
director = Director(director_name)
for movie_id in directors[director_name]:
movie = repo.get_movie(movie_id)
make_director_association(movie, director)
repo.add_director(director)
def make_genre():
genre = Genre("Newest")
return genre
def load_movies_and_genres_and_actors_and_directors(data_path: str, repo: MemoryRepository):
genres = dict()
actors = dict()
directors = dict()
for data_row in read_csv_file(os.path.join(data_path, 'Data1000Movies.csv')):
movie_key = int(data_row[0])
number_of_genres = 2
movie_genres = sorted(data_row[number_of_genres].strip().split(','))
number_of_actors = 5
movie_actors = sorted(data_row[number_of_actors].strip().split(','))
number_of_directors = 4
movie_directors = sorted(data_row[number_of_directors].strip().split(','))
# Add any new tags; associate the current article with tags.
for genre in movie_genres:
if genre not in genres.keys():
genres[genre] = list()
genres[genre].append(movie_key)
# del data_row[number_of_genres]
for actor in movie_actors:
if actor not in actors.keys():
actors[actor] = list()
actors[actor].append(movie_key)
for director in movie_directors:
if director not in directors.keys():
directors[director] = list()
directors[director].append(movie_key)
# Create Article object.
movie = Movie(
name=data_row[1],
year1=int(data_row[6]),
rank=int(data_row[0])
)
# Add the Article to the repository.
repo.add_movie(movie)
# Create Tag objects, associate them with Articles and add them to the repository.
for genre_name in genres.keys():
genre = Genre(genre_name)
for movie_rank in genres[genre_name]:
movie = repo.get_movie(movie_rank)
make_genre_association(movie, genre)
repo.add_genre(genre)
for actor_name in actors.keys():
actor = Actor(actor_name)
for movie_rank in actors[actor_name]:
movie = repo.get_movie(movie_rank)
make_actor_association(movie, actor)
repo.add_actor(actor)
for director_name in directors.keys():
director = Director(director_name)
for movie_rank in directors[director_name]:
movie = repo.get_movie(movie_rank)
make_director_association(movie, director)
repo.add_director(director)
def genre():
return Genre('Action')
def test_repository_can_add_a_genre(in_memory_repo):
genre = Genre('Crime')
in_memory_repo.add_genre(genre)
assert genre in in_memory_repo.get_genre()
