def get(self, uid):
ranking = Ranking.get_or_none(id=uid)
if ranking is None:
return {'message': f'Ranking `{uid}` not found'}, 404
if ranking.user.id != current_user.id:
return {'message': f'Ranking belongs to another user'}, 409
ranking_json = {'id': ranking.id,
'name': ranking.name,
'datasource': ranking.datasource,
'item_count': len(ranking.items),
'comp_count': len(ranking.comparisons)}
if len(ranking.items) != 0:
model = ranking.get_pairwise_model()
ranking_json['items'] = []
for item in ranking.items:
coeff = model.coeff_by_id(str(item.id))
stderr = coeff[1]
if isnan(stderr):
stderr = 0
idx = model.coefficients.index(coeff)
rating = (idx / len(model.coefficients)) * 10
ranking_json['items'].append({
'id': item.id,
'label': item.label,
'img_url': item.img_url,
'init_rating': item.init_rating,
'curr_rating': round(rating, 2),
'stderr': round(stderr, 2)})
return jsonify(ranking=ranking_json)
def get(self, ranking_uid):
ranking = Ranking.get_or_none(id=ranking_uid)
if ranking is None:
return {'message': f'Ranking `{uid}` not found.'}, 404
if ranking.user.id != current_user.id:
return {'message': f'Ranking belongs to another user.'}, 409
model = ranking.get_pairwise_model()
comp = model.next_comparison()
item1 = Item.get_or_none(id=UUID(comp[0]))
if item1 is None:
return {'message': f'Item `{comp[0]}` not found'}, 404
item2 = Item.get_or_none(id=UUID(comp[1]))
if item2 is None:
return {'message': f'Item `{comp[1]}` not found'}, 404
items = []
items.append({
'id': item1.id,
'label': item1.label,
'img_url': item1.img_url
})
items.append({
'id': item2.id,
'label': item2.label,
'img_url': item2.img_url
})
return jsonify(comparison=items)
def post(self):
parser = reqparse.RequestParser(trim=True, bundle_errors=True)
parser.add_argument('name')
parser.add_argument('source')
data = parser.parse_args()
if Ranking.get_or_none(Ranking.name == data['name']) is not None:
return {'message': f"Ranking with such name already exists"}, 409
ranking = Ranking.create(user=current_user.id, name=data['name'], datasource=data['source'])
return jsonify(message=f'Ranking {ranking.name} was created, id={ranking.id}')
def put(self, uid):
ranking = Ranking.get_or_none(Ranking.id == uid)
if ranking is None:
return {'message': f'Ranking `{uid}` not found'}, 404
parser = reqparse.RequestParser(trim=True)
parser.add_argument('name')
args = parser.parse_args()
if 'name' in args:
ranking.name = args['name']
ranking.save()
return jsonify(message=f'Ranking {ranking.id} was modified')
def post(self, uid):
ranking = Ranking.get_or_none(id=uid)
if ranking is None:
return {'message': f'Ranking `{uid}` not found'}, 404
parser = reqparse.RequestParser(trim=True, bundle_errors=True)
parser.add_argument('anilist_username')
parser.add_argument('anilist_statuses', action="append")
parser.add_argument('steam_id')
data = parser.parse_args()
if ranking.datasource == 'anilist':
ranking.add_items_from_anilist(data['anilist_username'], data['anilist_statuses'])
elif ranking.datasource == 'steam':
ranking.add_items_from_steam(data['steam_id'])
return jsonify(message=f'Now ranking has {len(ranking.items)} items.')
def post(self, ranking_uid):
ranking = Ranking.get_or_none(id=ranking_uid)
if ranking is None:
return {'message': f'Ranking `{uid}` not found'}, 404
parser = reqparse.RequestParser(trim=True, bundle_errors=True)
parser.add_argument('winitem')
parser.add_argument('loseitem')
data = parser.parse_args()
id1 = UUID(data['winitem'])
item1 = Item.get_or_none(id=id1)
if item1 is None:
return {'message': f'Item `{id1}` not found'}, 404
id2 = UUID(data['loseitem'])
item2 = Item.get_or_none(id=id2)
if item2 is None:
return {'message': f'Item `{id2}` not found'}, 404
comp = Comparison.compare(item1, item2, item1.id)
model = ranking.get_pairwise_model()
return jsonify(coeff=str(model.coefficients),
comparison_count=len(ranking.comparisons),
comp=model_to_dict(comp))