def read_csv_file(self): with open(self.__file_name, mode='r', encoding='utf-8-sig') as csvfile: movie_file_reader = csv.DictReader(csvfile) index = 0 for row in movie_file_reader: title = row["Title"] release_year = int(row["Year"]) movie = Movie(title, release_year) movie.description = row["Description"] director = row["Director"] movie.director = director if Director(director) not in self.__dataset_of_directors: self.__dataset_of_directors.append(Director(director)) actors = row["Actors"].split(",") for actor in actors: movie.add_actor(Actor(actor)) if Actor(actor) not in self.__dataset_of_actors: self.__dataset_of_actors.append(Actor(actor)) genres = row["Genre"].split(",") for genre in genres: movie.add_genre(Genre(genre)) if Genre(genre) not in self.__dataset_of_genres: self.__dataset_of_genres.append(Genre(genre)) movie.runtime_minutes = int(row["Runtime (Minutes)"]) try: movie.external_rating = float(row["Rating"]) except ValueError: pass try: movie.rating_votes = int(row["Votes"]) except ValueError: pass try: movie.revenue_in_millions = float(row["Revenue (Millions)"]) except ValueError: pass try: movie.metascore = int(row["Metascore"]) except ValueError: pass self.__dataset_of_movies.append(movie) # title = row['Title'] # release_year = int(row['Year']) # print(f"Movie {index} with title: {title}, release year {release_year}") index += 1
def read_csv_file(self): with open(self.__file_name, mode='r', encoding='utf-8-sig') as csvfile: movie_file_reader = csv.DictReader(csvfile) for row in movie_file_reader: rank = row['Rank'] # make movie from data movie = Movie(row['Title'], int(row['Year'])) movie.description = row['Description'] movie.runtime_minutes = int(row['Runtime (Minutes)']) movie.external_rating = float( row['Rating']) if row['Rating'] != "N/A" else None movie.rating_votes = int( row['Votes']) if row['Votes'] != "N/A" else None movie.revenue = float( row['Revenue (Millions)'] ) if row['Revenue (Millions)'] != "N/A" else None movie.metascore = int( row['Metascore']) if row['Metascore'] != "N/A" else None director = Director(row['Director']) actors = row['Actors'].split(",") genres = row['Genre'].split(",") movie.director = director self._directors.add(director) for actor in actors: actor = Actor(actor) movie.add_actor(actor) self._actors.add(actor) for genre in genres: genre = Genre(genre) movie.add_genre(genre) self._genres.add(genre) self.dataset_of_movies.add(movie)