# Path: gloss/utils.py
# def itersubclasses(cls, _seen=None):
#     """
#     Recursively iterate through subclasses
#     """
#     abstract_classes = AbstractClass.__subclasses__()
#     if not isinstance(cls, type):
#         raise TypeError('itersubclasses must be called with '
#                         'new-style classes, not %.100r' % cls)
#     if _seen is None: _seen = set()
#     try:
#         subs = cls.__subclasses__()
#     except TypeError: # fails only when cls is type
#         subs = cls.__subclasses__(cls)
#     for sub in subs:
#         if sub not in _seen:
#             _seen.add(sub)
#             if sub not in abstract_classes:
#                 yield sub
#             for sub in itersubclasses(sub, _seen):
#                 if sub not in abstract_classes:
#                     yield sub
# 
# Path: gloss/importers/base_importer.py
# class SafelImporter(AbstractImporter):
#     """ this catches all messages we can't process and
#         saves them to the database with an explanation
#         for now we'll translate these into a message
#         container, we'll look at removing the message
#         container later
#     """
#     def import_and_notify(self, msg, gloss_service):
#         try:
#             super(SafelImporter, self).import_and_notify(msg, gloss_service)
#         except Exception as e:
#             self.log.error("failed to parse")
#             self.log.error(str(msg).replace("\r", "\n"))
#             self.log.error("with %s" % e)
#             try:
#                 with session_scope() as session:
#                     err = Error(
#                         error=str(e),
#                         message=str(msg)
#                     )
#                     session.add(err)
#             except Exception as e:
#                 self.log.error("failed to save error to database")
#                 self.log.error("with %s" % e)
#             raise
# 
# Path: gloss/translators/hl7/hl7_translator.py
# class HL7Translator(HL7Base):
# class PatientMerge(HL7Translator):
# class PatientUpdate(HL7Translator):
# class InpatientAdmit(HL7Translator):
# class InpatientDischarge(InpatientAdmit):
# class InpatientAmend(InpatientAdmit):
# class InpatientCancelDischarge(InpatientAdmit):
# class InpatientTransfer(InpatientAdmit):
# class InpatientSpellDelete(HL7Translator):
# class AllergyMessage(HL7Translator):
# class WinPathResultsOrder(HL7Translator):
# class WinPathResults(HL7Translator):
#     def __init__(self, raw_message):
#     def translate(cls, msg):
#     def get_msh(self, msg):
# 
# Path: gloss/message_type.py
# class Field(object):
# class GlossMessageMeta(type):
# class MessageContainer(object):
# class MessageType(six.with_metaclass(GlossMessageMeta)):
# class PatientMessage(MessageType):
# class PatientMergeMessage(MessageType):
# class AllergyMessage(MessageType):
# class ObservationMessage(MessageType):
# class ResultMessage(MessageType):
# class OrderMessage(MessageType):
# class InpatientAdmissionMessage(MessageType):
# class InpatientAdmissionTransferMessage(InpatientAdmissionMessage):
# class InpatientAdmissionDeleteMessage(MessageType):
#     def __init__(self, required=False):
#     def __new__(cls, name, bases, attrs):
#     def __init__(self, messages, hospital_number, issuing_source):
#     def to_dict(self):
# def construct_message_container(
#     someMessages, hospital_number, issuing_source="uclh"
# ):
#     def __init__(self, **kwargs):
#     def to_dict(self):
#         def to_dict_or_not_to_dict(some_value):
#     def __init__(
#         self, **kwargs
#     ):
#     def to_dict(self):
#     def __init__(self, **kw):


from collections import defaultdict
from gloss.utils import itersubclasses
from gloss.importers.base_importer import SafelImporter
from gloss.translators.hl7 import hl7_translator
from gloss import message_type as messages



class HL7TranslationToMessage(object):
    def __init__(self, hl7_msg):
        self.hl7_msg = hl7_msg

    def get_hospital_number(self):
        return self.hl7_msg.pid.hospital_number

    def import_hl7(self):
        raise NotImplementedError("This needs to be implemented")

    @classmethod
    def get_for_hl7(cls, hl7):
        for i in itersubclasses(cls):
            if i.hl7Translation == hl7.__class__:
                return i(hl7)


class PatientMergeImporter(HL7TranslationToMessage):

# Path: gloss/utils.py
# def itersubclasses(cls, _seen=None):
#     """
#     Recursively iterate through subclasses
#     """
#     abstract_classes = AbstractClass.__subclasses__()
#     if not isinstance(cls, type):
#         raise TypeError('itersubclasses must be called with '
#                         'new-style classes, not %.100r' % cls)
#     if _seen is None: _seen = set()
#     try:
#         subs = cls.__subclasses__()
#     except TypeError: # fails only when cls is type
#         subs = cls.__subclasses__(cls)
#     for sub in subs:
#         if sub not in _seen:
#             _seen.add(sub)
#             if sub not in abstract_classes:
#                 yield sub
#             for sub in itersubclasses(sub, _seen):
#                 if sub not in abstract_classes:
#                     yield sub
# 
# Path: gloss/importers/base_importer.py
# class SafelImporter(AbstractImporter):
#     """ this catches all messages we can't process and
#         saves them to the database with an explanation
#         for now we'll translate these into a message
#         container, we'll look at removing the message
#         container later
#     """
#     def import_and_notify(self, msg, gloss_service):
#         try:
#             super(SafelImporter, self).import_and_notify(msg, gloss_service)
#         except Exception as e:
#             self.log.error("failed to parse")
#             self.log.error(str(msg).replace("\r", "\n"))
#             self.log.error("with %s" % e)
#             try:
#                 with session_scope() as session:
#                     err = Error(
#                         error=str(e),
#                         message=str(msg)
#                     )
#                     session.add(err)
#             except Exception as e:
#                 self.log.error("failed to save error to database")
#                 self.log.error("with %s" % e)
#             raise
# 
# Path: gloss/translators/hl7/hl7_translator.py
# class HL7Translator(HL7Base):
# class PatientMerge(HL7Translator):
# class PatientUpdate(HL7Translator):
# class InpatientAdmit(HL7Translator):
# class InpatientDischarge(InpatientAdmit):
# class InpatientAmend(InpatientAdmit):
# class InpatientCancelDischarge(InpatientAdmit):
# class InpatientTransfer(InpatientAdmit):
# class InpatientSpellDelete(HL7Translator):
# class AllergyMessage(HL7Translator):
# class WinPathResultsOrder(HL7Translator):
# class WinPathResults(HL7Translator):
#     def __init__(self, raw_message):
#     def translate(cls, msg):
#     def get_msh(self, msg):
# 
# Path: gloss/message_type.py
# class Field(object):
# class GlossMessageMeta(type):
# class MessageContainer(object):
# class MessageType(six.with_metaclass(GlossMessageMeta)):
# class PatientMessage(MessageType):
# class PatientMergeMessage(MessageType):
# class AllergyMessage(MessageType):
# class ObservationMessage(MessageType):
# class ResultMessage(MessageType):
# class OrderMessage(MessageType):
# class InpatientAdmissionMessage(MessageType):
# class InpatientAdmissionTransferMessage(InpatientAdmissionMessage):
# class InpatientAdmissionDeleteMessage(MessageType):
#     def __init__(self, required=False):
#     def __new__(cls, name, bases, attrs):
#     def __init__(self, messages, hospital_number, issuing_source):
#     def to_dict(self):
# def construct_message_container(
#     someMessages, hospital_number, issuing_source="uclh"
# ):
#     def __init__(self, **kwargs):
#     def to_dict(self):
#         def to_dict_or_not_to_dict(some_value):
#     def __init__(
#         self, **kwargs
#     ):
#     def to_dict(self):
#     def __init__(self, **kw):


# Path: gloss/importers/hl7_importer.py
from collections import defaultdict
from gloss.utils import itersubclasses
from gloss.importers.base_importer import SafelImporter
from gloss.translators.hl7 import hl7_translator
from gloss import message_type as messages




class HL7TranslationToMessage(object):
    def __init__(self, hl7_msg):
        self.hl7_msg = hl7_msg

    def get_hospital_number(self):
        return self.hl7_msg.pid.hospital_number

    def import_hl7(self):
        raise NotImplementedError("This needs to be implemented")

    @classmethod
    def get_for_hl7(cls, hl7):
        for i in itersubclasses(cls):
            if i.hl7Translation == hl7.__class__:
                return i(hl7)


class PatientMergeImporter(HL7TranslationToMessage):

    hl7Translation = hl7_translator.PatientMerge