def movies_by_rank(): # Read query parameters. target_id = request.args.get('id') movie_to_show_reviews = request.args.get('view_reviews_for') # Fetch the first and last movies in the series. first_movie = services.get_first_movie(repo.repo_instance) last_movie = services.get_last_movie(repo.repo_instance) if target_id is None: # No id query parameter, so return movies from day 1 of the series. target_id = first_movie['id'] else: # Convert target_year from string to int. target_id = int(target_id) if movie_to_show_reviews is None: # No view-reviews query parameter, so set to a non-existent movie id. movie_to_show_reviews = -1 else: # Convert movie_to_show_reviews from string to int. movie_to_show_reviews = int(movie_to_show_reviews) # Fetch movie(s) for the target id. This call also returns the previous and next ids for movies immediately # before and after the target. movies, previous_id, next_id = services.get_movies_by_rank( target_id, repo.repo_instance) first_movie_url = None last_movie_url = None next_movie_url = None prev_movie_url = None if len(movies) > 0: # There's at least one movie for the target id. if previous_id is not None: # There are movie on a previous id, so generate URLs for the 'previous' and 'first' navigation buttons. prev_movie_url = url_for('movie_library_bp.movies_by_rank', id=previous_id) first_movie_url = url_for('movie_library_bp.movies_by_rank', id=first_movie['id']) # There are movies subsequent, so generate URLs for the 'next' and 'last' navigation buttons. if next_id is not None: next_movie_url = url_for('movie_library_bp.movies_by_rank', id=next_id) last_movie_url = url_for('movie_library_bp.movies_by_rank', id=last_movie['id']) # Construct urls for viewing movie reviews and adding reviews. for movie in movies: movie['view_review_url'] = url_for( 'movie_library_bp.movies_by_rank', id=target_id, view_reviews_for=movie['id']) movie['add_review_url'] = url_for( 'movie_library_bp.write_review_on_movie', movie=movie['id']) movie['add_to_watchlist_url'] = url_for( 'movie_library_bp.add_to_watchlist', movie=movie['id']) # Generate the webpage to display the movies. return render_template( 'movie_library/movies.html', title='Movies', movies_title="Ranked: " + str(target_id), movies=movies, selected_movies=utilities.get_selected_movies(3), actor_urls=utilities.get_actors_and_urls(), director_urls=utilities.get_directors_and_urls(), genre_urls=utilities.get_genres_and_urls(), first_movie_url=first_movie_url, last_movie_url=last_movie_url, prev_movie_url=prev_movie_url, next_movie_url=next_movie_url, show_reviews_for_movie=movie_to_show_reviews, is_watchlist=False) # No movies to show, so return the homepage. return redirect(url_for('home_bp.home'))
def test_get_last_movie(in_memory_repo): movie_as_dict = movie_library_services.get_last_movie(in_memory_repo) assert movie_as_dict['id'] == 1000