def createLikes():
try:
if not request.json:
abort(400)
else:
likes = Likes(request.json['feeds_id'],
request.json['no_of_likes'])
session.add(likes)
session.commit()
return jsonify(likes.serialize())
except Exception as e:
return (str(e))
def like_unlike_post(message_id):
"""Add/Delete liked messages"""
message = Message.query.get(message_id)
if message not in g.user.likes:
like = Likes(user_id=message.user_id,message_id=message_id)
g.user.likes.append(message)
db.session.commit()
serialized = like.serialize()
like = Likes.query.filter(Likes.message_id == message_id).first()
return jsonify(like=serialized), 201
else:
like = Likes.query.filter(Likes.message_id == message_id).first()
db.session.delete(like)
db.session.commit()
return jsonify(message="Deleted")
return render_template('home.html')
def like_unlike_post(message_id):
if not g.user:
flash("Access unauthorized.", "danger")
return redirect("/")
message = Message.query.get(message_id)
if message not in g.user.likes:
like = Likes(user_id=message.user_id, message_id=message_id)
g.user.likes.append(message)
db.session.commit()
serialized = like.serialize()
like = Likes.query.filter(Likes.message_id == message_id).first()
return jsonify(like=serialized), 201
else:
like = Likes.query.filter(Likes.message_id == message_id).first()
db.session.delete(like)
db.session.commit()
return jsonify(message="Deleted")
return render_template('home.html')
def create_like():
"""
Create a like association to message based on JSON data;
return created like in JSON.
"""
data = request.json
likes_data = {
field: data.get(field)
for field in Likes.__table__.columns.keys() if data.get(field)
}
try:
likes = Likes(**likes_data)
db.session.add(likes)
db.session.commit()
except IntegrityError as e:
resp = jsonify({"message": e.orig.pgerror})
return (resp, 400)
except:
resp = jsonify({"message": "Failed to create a like association"})
return (resp, 400)
resp = jsonify({"likes": likes.serialize()})
return (resp, 201)