Source code for moe.views.schemas.rest.bandit_bla

# -*- coding: utf-8 -*-
"""Request/response schemas for ``bandit_bla`` endpoints."""
import colander

from moe.bandit.constant import DEFAULT_BLA_SUBTYPE, BLA_SUBTYPES
from moe.views.schemas import base_schemas
from moe.views.schemas.bandit_pretty_view import BanditHistoricalInfo


[docs]class BanditBLARequest(base_schemas.StrictMappingSchema): """A :mod:`moe.views.rest.bandit_bla` request colander schema. **Required fields** :ivar historical_info: (:class:`moe.views.schemas.bandit_pretty_view.BanditHistoricalInfo`) object of historical data describing arm performance **Optional fields** :ivar subtype: (*str*) subtype of the BLA bandit algorithm (default: BLA) **Example Minimal Request** .. sourcecode:: http Content-Type: text/javascript { "historical_info": { "arms_sampled": { "arm1": {"win": 20, "total": 25}, "arm2": {"win": 20, "total": 30}, "arm3": {"win": 0, "total": 0}, }, }, } **Example Full Request** .. sourcecode:: http Content-Type: text/javascript { "subtype": "BLA", "historical_info": { "arms_sampled": { "arm1": {"win": 20, "loss": 0, "total": 25}, "arm2": {"win": 20, "loss": 0, "total": 30}, "arm3": {"win": 0, "loss": 0, "total": 0}, }, }, } """ subtype = colander.SchemaNode( colander.String(), validator=colander.OneOf(BLA_SUBTYPES), missing=DEFAULT_BLA_SUBTYPE, ) historical_info = BanditHistoricalInfo()