Module Gnumed.business.gmPracSoftAU

"""GNUmed to PracSoft(tm) AU connector classes.

The Australian PracSoft package writes patient data to a file
called PATIENTS.IN whenever patient data is added or edited.

This file has a de-facto format with one patient per line. The
line format has been derived empirically with no knowledge of
PracSoft internals whatsoever. The content is "ASCII" text of
fixed width fields.

This implementation is in the sole responsibility of the authors.
"""
#============================================================
__license__ = "GPL v2 or later"
__author__ = "K.Hilbert <Karsten.Hilbert@gmx.net>"


# stdlib
import sys, io, time, datetime as pyDT


# GNUmed modules
if __name__ == '__main__':
        sys.path.insert(0, '../../')
from Gnumed.pycommon import gmTools, gmDateTime
from Gnumed.business import gmPerson

PATIENTS_IN_line_len = 223
PATIENTS_IN_dob_format = '%d/%m/%Y'

#============================================================
def read_persons_from_pracsoft_file(filename=None, encoding='ascii'):

        pats_file = io.open(filename, mode = 'rt', encoding = encoding)
        dtos = []

        for line in pats_file:
                if len(line) < PATIENTS_IN_line_len:
                        continue                        # perhaps raise Exception ?

                dto = gmPerson.cDTO_person()
                dto.external_ids = [
                        {'PracSoft No.': line[0:9].strip(), 'issuer': 'AU PracSoft application'},
                        {'CRN': line[166:180].replace(' ', ''), 'issuer': 'Centrelink (AU)'},
                        {'DVA': line[180:194].replace(' ', ''), 'issuer': "Department of Veteran's Affairs (AU)"},
                        {'AU-Medicare': line[153:166].replace(' ', ''), 'issuer': 'HIC (AU)'}
                ]

                dto.title = gmTools.capitalize(line[9:14].strip(), gmTools.CAPS_FIRST)
                dto.firstnames = gmTools.capitalize(line[44:74].strip(), gmTools.CAPS_NAMES)
                dto.lastnames = gmTools.capitalize(line[14:44].strip(), gmTools.CAPS_NAMES)

                dto.gender = line[223].casefold()
                dob = time.strptime(line[143:153].strip(), PATIENTS_IN_dob_format)
                dto.dob = pyDT.datetime(dob.tm_year, dob.tm_mon, dob.tm_mday, tzinfo = gmDateTime.gmCurrentLocalTimezone)

                # this is the home address
                dto.street = gmTools.capitalize(line[74:114].strip(), gmTools.CAPS_FIRST)
                dto.zip = line[139:143].strip()
                dto.urb = line[114:139].strip()

                dto.comms = [                                   # types must correspond to GNUmed database comm type
                        {'homephone': line[194:208].replace(' ', '')},
                        {'workphone': line[208:222].replace(' ', '')}
                ]
                dto.pracsoft_billing_flag = line[222] # P=pensioner R=repatriation

                dtos.append(dto)

        return dtos
#============================================================
# main
#------------------------------------------------------------
if __name__ == "__main__":
        from Gnumed.pycommon import gmI18N
        gmI18N.activate_locale()
        gmI18N.install_domain()
        gmDateTime.init()

        patfile = sys.argv[1]
        print("reading patient data from PATIENTS.IN PracSoft file [%s]" % patfile)

        dtos = read_persons_from_pracsoft_file(patfile)
        for dto in dtos:
                print("DTO:", dto)
                print("dto.dob:", dto.dob, type(dto.dob))
                print("dto.dob.tz:", dto.dob.tzinfo)
                print("dto.zip: %s dto.urb: %s" % (dto.zip, dto.urb))
                print("dto.street", dto.street)
#               searcher = gmPersonSearch.cPatientSearcher_SQL()
#               ident = searcher.get_identities(dto=dto)[0]
#               print ident

#==============================================================