def index():
'''
Главная страница.
'''
processor = AdvertProcessor()
aggregated = processor.get_aggregated()
graph_url = url_for('graph', type=request.args.get('type') or 'all', district=request.args.get('district') or 'all',
floor_number=request.args.get('floor_number') or 0, room_count=request.args.get('room_count') or 0)
return render_template('index.html', debug=settings.DEBUG, aggregated=aggregated, graph_url=graph_url)
def _validate_graph_params(params):
'''
Проверяет параметры графика.
'''
processor = AdvertProcessor()
aggregated = processor.get_aggregated()
if not _validate_graph_param(aggregated, params, 'type', 'all'):
return False
if not _validate_graph_param(aggregated, params, 'district', 'all'):
return False
if not _validate_graph_param(aggregated, params, 'floor_number', 0):
return False
if not _validate_graph_param(aggregated, params, 'room_count', 0):
return False
return True
