/
view_slots.py
63 lines (48 loc) · 1.88 KB
/
view_slots.py
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# -*- coding: utf-8 -*-
from flask import request
from utils import ProtocolTypes, ResultCodes, checkSessionId, checkContainKeys, commitData
import json
from database import db_session
from sqlalchemy import exc
def setSlots():
result = dict(
type=ProtocolTypes.SetSlots,
result=ResultCodes.Success
)
if request.method == 'POST' and request.form['data']:
got_data = json.loads(request.form['data'])
from_keys = ['session_id', 'slots']
if checkContainKeys(from_keys, got_data):
result['result'], got_user = checkSessionId(got_data['session_id'])
if got_user:
got_user.slots = json.dumps(got_data['slots'])
db_session.add(got_user)
result['result'] = commitData()
try:
db_session.commit()
except exc.SQLAlchemyError:
result['result'] = ResultCodes.DBInputError
else:
result['result'] = ResultCodes.InputParamError
else:
result['result'] = ResultCodes.AccessError
return str(json.dumps(result))
setSlots.methods = ['POST']
def getSlots():
result = {'type': ProtocolTypes.GetSlots}
if request.method == 'POST' and request.form['data']:
got_data = json.loads(request.form['data'])
from_keys = ['session_id']
if checkContainKeys(from_keys, got_data):
result['result'], got_user = checkSessionId(got_data['session_id'])
if got_user:
if (got_user.slots is None) or (got_user.slots == ''):
result['result'] = ResultCodes.NoData
else:
result['slots'] = got_user.slots
else:
result['result'] = ResultCodes.InputParamError
else:
result['result'] = ResultCodes.AccessError
return str(json.dumps(result))
getSlots.methods = ['POST']