def render_homepage():
is_search = False
search = Movie.search()
query = request.args.get('search', None)
genre = request.args.get('genre', [])
min_rate = request.args.get('min-rate', '')
max_rate = request.args.get('max-rate', '')
if request.args:
is_search = True
q = Q('bool',
must=[Q('match', title=query)],
should=[Q('match', summary=query)])
search = search.query("match", q)
print(query, genre, min_rate, max_rate)
search = search.filter('terms', genre=genre)
results = search.execute()
all_genre = get_all_genre()
return render_template('homepage/home.html',
movies=results,
genres=all_genre,
is_search=is_search)
from elasticsearch_dsl import A
from app.models.movie import Movie
from pprint import pprint
search = Movie.search()
def get_all_genre():
genre_agg = A('terms', field='genre.raw')
search.aggs.bucket('genre_terms', genre_agg)
result = search.execute()
# pprint(result.aggregations['genre_terms']['buckets'])
return result.aggregations['genre_terms']['buckets']