shandex_edi_2024/update_shandex_dashboard.py

#!/usr/bin/env python3
"""
Update X3 with information from middleware
To reprocess a file, move it to the correct folder on the FTP
"""

import shutil
import yamamotoyama
import pathlib
import pprint

THIS_DIRECTORY = pathlib.Path(__file__).parent
RECEIVED_867_DIRECTORY = THIS_DIRECTORY / "processed_867s"
ARCHIVE = RECEIVED_867_DIRECTORY / "archive"


def main():
    """
    Do it!
    """
    process_received_867s()
    remove_completed_867s()


def remove_completed_867s():
    """
    Clean up all of the files received from the FTP
    """
    for file in RECEIVED_867_DIRECTORY.iterdir():
        if file.name.endswith('.edi'):
            shutil.move(file,ARCHIVE / file.name)
        


def import_received_867s(data):
    with yamamotoyama.get_connection() as data_base:
        with data_base.transaction():
            data_base.query(
            """
            EXECUTE [PROD].[insert_shandex_867_data] 
               :ctrlnum,
               :ylicplate,
               :credat,
               :customer_po,
               :shandex_so
            """,
            ctrlnum=data['ctrlnum']+'-'+data['ylicplate'],
            ylicplate=data['ylicplate'],
            credat=data['credat'],
            customer_po=data['customer_po'],
            shandex_so=data['shandex_so'],
            )

def process_received_867s():
    #pull out the control number on the GS line and the BOL# on PTD
    for file in RECEIVED_867_DIRECTORY.iterdir():
        control_number = ''
        transaction_date = ''
        picking_number = ''
        customer_po = ''
        shandex_so = ''
        data_set = []
        if file.name.endswith('.edi'):
            with file.open(encoding="utf-8", newline="") as edi_file:
                for record in edi_file.read().split("~"):
                    fields = record.split("*")
                    if fields[0] == 'GS':
                        control_number = fields[6]
                    if fields[0] == 'BPT':
                        transaction_date = fields[3]
                    # REF*PO*3L49287E
                    if fields[0] == 'REF' and fields[1] == 'PO':
                        customer_po = fields[2]
                    # REF*IL*O0215276
                    if fields[0] == 'REF' and fields[1] == 'IL':
                        shandex_so = fields[2]
                    if fields[0] == "PTD" and len(fields) > 2:
                        picking_number = fields[5]
                        data = {
                            "ctrlnum":control_number,
                            "ylicplate":picking_number,
                            "credat":transaction_date,
                            "customer_po":customer_po,
                            "shandex_so":shandex_so,
                        }
                        if data not in data_set:
                            data_set.append(data)
                            import_received_867s(data)
                    


if __name__ == "__main__":
    main()