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random samply sized

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This commit is contained in:
tonyrewin 2022-09-06 19:02:05 +03:00
parent f26ab9c46c
commit 7db7606da5
2 changed files with 4 additions and 5 deletions
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7
resolvers/topics.py
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@ -7,7 +7,7 @@ from base.orm import local_session
from base.resolvers import mutation, query from base.resolvers import mutation, query
from auth.authenticate import login_required from auth.authenticate import login_required
from sqlalchemy import and_ from sqlalchemy import and_
from numpy import random import random
@query.field("topicsAll") @query.field("topicsAll")
@ -85,7 +85,7 @@ def topic_unfollow(user, slug):
@query.field("topicsRandom") @query.field("topicsRandom")
async def topics_random(_, info): async def topics_random(_, info, amount=12):
topics = await TopicStorage.get_topics_all() topics = await TopicStorage.get_topics_all()
normalized_topics = [] normalized_topics = []
for topic in topics: for topic in topics:
@ -93,5 +93,4 @@ async def topics_random(_, info):
topic.stat = topic_stat topic.stat = topic_stat
if topic_stat["shouts"] > 2: if topic_stat["shouts"] > 2:
normalized_topics.push(topic) normalized_topics.push(topic)
random.shuffle(normalized_topics) return random.sample(normalized_topics, k=amount)
return normalized_topics[0:12]

2
schema.graphql
View File

@ -248,7 +248,7 @@ type Query {
# topics # topics
topicsAll: [Topic]! topicsAll: [Topic]!
topicsRandom: [Topic]! topicsRandom(amount: Int): [Topic]!
topicsByCommunity(community: String!): [Topic]! topicsByCommunity(community: String!): [Topic]!
topicsByAuthor(author: String!): [Topic]! topicsByAuthor(author: String!): [Topic]!