#
# Copyright 2012 Quantopian, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


from utils.protocol_utils import Enum, ndict, namelookup

# Datasource type should completely determine the other fields of a
# message with its type.
DATASOURCE_TYPE = Enum(
    'AS_TRADED_EQUITY',
    'MERGER',
    'SPLIT',
    'DIVIDEND',
    'TRADE',
    'EMPTY',
    'DONE'
)


#Transform type needs to be a ndict to facilitate merging.
TRANSFORM_TYPE = ndict({
    'PASSTHROUGH': 'PASSTHROUGH',
    'EMPTY': ''
})


FINANCE_COMPONENT = namelookup({
    'TRADING_CLIENT': 'TRADING_CLIENT',
    'PORTFOLIO_CLIENT': 'PORTFOLIO_CLIENT',
})