"""
This file serves as the interface (so to speak) to the x12 parser, plugin interface, We implement default plugins that will handle parsing,
In addition to the allow custom plugins to be written/loaded and these will be given priority over the default ones+6+++++++++++++++++++++++++++++++++++++++++++++++++
@TODO:
    - How to write custom plugin
    - Provide interface for meta-data (expected)
    - Support configuration specification
"""
import os
import sys
# from . import common
# from . import header
# from . import body
import importlib as IL
# import imp
from .. import parser
# from .claims import *
# from .remits import *
# EDI = body.BODY
# X12Handler = body.BODY
from healthcareio.x12.plugins.default import claims
from healthcareio.x12.plugins.default import remits
# import .remits

@parser(element='ISA',x12='837',field='header', map={15:'mode',12:'version',9:'date',10:'time'})
def ISA(**_args):
    """
    :row    raw {x12} row
    :data   parsed data
    :meta   elements containing map {index:field_name}
    """
    pass
   
@parser(element='GS', map={1:'type',2:'sender',3:'receiver',4:'date',5:'time',8:'version'},field='receiver')
def GS(**_args):
    pass   

@parser(element='ST', x12='837', field='header', map={1:'x12',2:'control_number'})
def ST(**_args):
    """
    :row    raw {x12} row
    :data   parsed data
    :meta   elements containing map {index:field_name}
    """
    pass
    

@parser(element='BHT',field='header',map={3:'app_id',4:'date',5:'time',6:'type'})
def BHT (**_args):
    """
    :row    raw {x12} row
    :data   parsed data
    :meta   elements containing map {index:field_name}
    """
    pass