""""
This module is designed to perform exports to a relational data stores
Note that the There are two possible methods to perform relational exports
"""
import transport
from transport import providers
import healthcareio.x12.plugins

#
# We start by loading all the plugins
def primary_key (**_args) :
    _plugins = _args['plugins']
    for key in _plugins :
        # _lpointers = 
def init (**_args):
    if 'path' in _args :
        _path = _args['path']
        _plugins,_parents = healthcareio.x12.plugins.instance(path=_path)
    else:
        _plugins,_parents = healthcareio.x12.plugins.instance()
    for key in _plugins :
        _lpointers = _plugins[key]
        _foreign = {}
        _table = {}
        for _pointer in _lpointers :
            _meta = _pointer.meta
            if 'map' in _meta :
                _attr = list(_meta['map'].values())
            if 'field' in _meta :
                _name = _meta['field']
                _foreign[_name] = _attr