def play(movie_id=None, page=None):
if page is None:
page = 1
movie = Movie.query.get_or_404(movie_id)
page_data = Comment.query.filter_by(movie_id=movie_id).paginate(
page=page, per_page=current_app.config['PER_PAGE'])
form = CommentForm()
if form.validate_on_submit():
comment = Comment()
comment.movie_id = movie_id
comment.user_id = current_user.id
with db.auto_commit():
movie.comment_num += 1
comment.add(form)
return redirect(url_for('home.play', movie_id=movie.id, page=1))
with db.auto_commit():
movie.play_num += 1
return render_template('home/play.html', movie=movie, form=form, page_data=page_data)
