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Add optional skip and limit to API route

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This commit is contained in:
Tanner Collin 2021-01-18 03:59:21 +00:00
parent 3ff917e806
commit 6f64401785
2 changed files with 5 additions and 2 deletions
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3
apiserver/database.py
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@ -68,12 +68,13 @@ def get_reflist(amount):
q = session.query(Reflist).order_by(Reflist.rid.desc()).limit(amount) q = session.query(Reflist).order_by(Reflist.rid.desc()).limit(amount)
return [dict(ref=x.ref, sid=x.sid, source=x.source) for x in q.all()] return [dict(ref=x.ref, sid=x.sid, source=x.source) for x in q.all()]
def get_stories(amount): def get_stories(amount, skip=0):
session = Session() session = Session()
q = session.query(Reflist, Story.meta_json).\ q = session.query(Reflist, Story.meta_json).\
order_by(Reflist.rid.desc()).\ order_by(Reflist.rid.desc()).\
join(Story).\ join(Story).\
filter(Story.title != None).\ filter(Story.title != None).\
offset(skip).\
limit(amount) limit(amount)
return [x[1] for x in q] return [x[1] for x in q]

4
apiserver/server.py
View File

@ -42,7 +42,9 @@ cors = CORS(flask_app)
@flask_app.route('/api') @flask_app.route('/api')
def api(): def api():
stories = database.get_stories(FEED_LENGTH) skip = request.args.get('skip', 0)
limit = request.args.get('limit', FEED_LENGTH)
stories = database.get_stories(limit, skip)
# hacky nested json # hacky nested json
res = Response('{"stories":[' + ','.join(stories) + ']}') res = Response('{"stories":[' + ','.join(stories) + ']}')
res.headers['content-type'] = 'application/json' res.headers['content-type'] = 'application/json'