421 lines
14 KiB
Python
421 lines
14 KiB
Python
#!/usr/bin/env python3
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"""
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Pull shipment files from the Stash AWS FTP.
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After copying file, move file to archive folder on FTP.
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Create ZSHPORD import files, which X3 will consume on a schedule via ZECMSL recurring task.
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Copy file to the archive and then pass it to the shipment maker directory.
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TODO: Source needs to send us real data for final adjustments (site, discount, multilot, etc.)
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"""
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import csv
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import pprint
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import dataclasses
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import datetime
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import decimal
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import functools
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import pathlib
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import re
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import shutil
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import typing
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import paramiko
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import records # type: ignore
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import yamamotoyama # type: ignore
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import yamamotoyama.x3_imports # type: ignore
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THIS_DIRECTORY = pathlib.Path(__file__).parent
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SFTP_HOST = "s-8ade4d252cc44c50b.server.transfer.us-west-1.amazonaws.com"
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SFTP_USERNAME = "yumiddleware2023"
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SSH_DIRECTORY = THIS_DIRECTORY / "ssh" #TODO fixme
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SSH_KNOWN_HOSTS_FILE = str(SSH_DIRECTORY / "known_hosts")
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SSH_KEY_FILENAME = str(SSH_DIRECTORY / "id_ed25519")
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INCOMING_DIRECTORY = THIS_DIRECTORY / "incoming_orders"
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SHIPMENTS_DIRECTORY = THIS_DIRECTORY / "incoming_shipments"
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SOH_IMPORT_DIRECTORY = THIS_DIRECTORY / "to_import_SOH"
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def main():
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#retrieve_x12_edi_files()#TODO uncomment
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for file in INCOMING_DIRECTORY.iterdir():
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if file.name[-4:] != '.csv':
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continue
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else:
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process_files(file)
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shutil.move(file, SHIPMENTS_DIRECTORY / file.name)
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#archives are in the shipping folder
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combine_zshpords()
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def sftp_server() -> paramiko.SFTPClient:
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with paramiko.SSHClient() as ssh_client:
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ssh_client.load_system_host_keys()
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ssh_client.load_host_keys(SSH_KNOWN_HOSTS_FILE)
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ssh_client.set_missing_host_key_policy(paramiko.client.RejectPolicy)
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ssh_client.connect(
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hostname=SFTP_HOST, username=SFTP_USERNAME, key_filename=SSH_KEY_FILENAME
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)
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with ssh_client.open_sftp() as sftp_connection:
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yield sftp_connection
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def retrieve_x12_edi_files():
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"""
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Connect to S3 bucket & pull down files.
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"""
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with paramiko.SSHClient() as ssh_client:
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ssh_client.load_system_host_keys()
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ssh_client.load_host_keys(SSH_KNOWN_HOSTS_FILE)
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ssh_client.set_missing_host_key_policy(paramiko.client.RejectPolicy)
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ssh_client.connect(
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hostname=SFTP_HOST, username=SFTP_USERNAME, key_filename=SSH_KEY_FILENAME
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)
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with ssh_client.open_sftp() as sftp_connection:
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sftp_connection.chdir("/yu-edi-transfer/source-logi/dev/ecomm-inbound")#TODO set to prod
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for filename in sftp_connection.listdir():
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#if edi_945.SOURCE_945_FILENAME_RE.match(filename):#TODO fixme
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sftp_connection.get(filename, INCOMING_DIRECTORY / filename)
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new_filename = f"/yu-edi-transfer/source-logi/dev/ecomm-processed/{filename}"#TODO set to prod
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sftp_connection.rename(filename, new_filename)
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def combine_zshpords():
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"""
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Collect all ZSHPORD imports into a single file for easy import.
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"""
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archive_directory = SOH_IMPORT_DIRECTORY / "archive"
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archive_directory.mkdir(exist_ok=True)
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with (SOH_IMPORT_DIRECTORY / "ZSHPORD.dat").open(
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"w", encoding="utf-8", newline="\n"
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) as combined_import_file:
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for individual_import_filename in SOH_IMPORT_DIRECTORY.glob(
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"ZSHPORD_*.dat"
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):
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with individual_import_filename.open(
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"r", encoding="utf-8", newline="\n"
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) as individual_import_file:
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for line in individual_import_file:
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combined_import_file.write(line)
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shutil.move(
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individual_import_filename,
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archive_directory / individual_import_filename.name,
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)
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def process_files(file):
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with open(file) as source_file:
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csv_reader = csv.reader(source_file)
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sales_order = SalesOrder()
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previous_order = ''
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current_order = ''
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for num, row in enumerate(csv_reader):
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if num == 0:
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continue #skip header lines
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if num >= 1: #gather header information
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current_order = row[6]
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if current_order != previous_order:
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time_stamp = datetime.datetime.now().strftime("%Y%m%d_%H%M%S")
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if sales_order.header.cusordref != '':
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with yamamotoyama.x3_imports.open_import_file(
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SOH_IMPORT_DIRECTORY / f"ZSHPORD_{current_order}_{time_stamp}_{sales_order.header.cusordref}.dat"
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) as import_file:
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sales_order.output(import_file)
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sales_order = SalesOrder()
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previous_order = current_order
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ship_site = row[0]
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order_id = row[6]
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order_date = row[9]
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customer_name = row[10]
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# shipadd1 = row[9] # address information is not stored in X3
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# shipadd2 = row[10]
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# shipcity = row[11]
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# shipstate = row[12]
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# shipzip = row[13]
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tracking = row[16]
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weight = row[18]
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taxes = row[22]
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ship_charge = row[21]
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discount = row[24]
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sales_order.header.cusordref = order_id
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sales_order.header.orddat = datetime.datetime.strptime(order_date,'%m/%d/%Y %H:%M').strftime('%Y%m%d') #TODO strftim this
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sales_order.header.stofcy = ship_site
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sales_order.header.bpdnam = customer_name
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sales_order.header.invdtaamt_5 = ship_charge
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sales_order.header.invdtaamt_7 = discount
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sales_order.header.invdtaamt_8 = taxes
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#gather line data
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line_product = row[1]
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line_qty = row[3]
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line_lot = row[4]
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line_price = row[20]
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sales_order.append(
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SalesOrderDetail(
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itmref=line_product,
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qty=int(line_qty),
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gropri=line_price
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)
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)
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time_stamp = datetime.datetime.now().strftime("%Y%m%d_%H%M%S")
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with yamamotoyama.x3_imports.open_import_file(
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SOH_IMPORT_DIRECTORY / f"ZSHPORD_{current_order}_{time_stamp}_{sales_order.header.cusordref}.dat"
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) as import_file:
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sales_order.output(import_file)
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@dataclasses.dataclass
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class SalesOrderDetail:
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"""
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Information that goes on ann order detail line, taken from ZSHPORD template.
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"""
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itmref: str = ""
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itmrefbpc: str = ""
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itmdes: str = ""
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qty: int = 0
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gropri: decimal.Decimal = decimal.Decimal()
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discrgval_1: decimal.Decimal = decimal.Decimal()
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zamaztax: decimal.Decimal = decimal.Decimal()
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star91: str = ""
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star92: str = ""
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def convert_to_strings(self) -> typing.List[str]:
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"""
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Convert to strings for X3 import writing.
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"""
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#self.qty = self.check_subdetail_qty()
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return yamamotoyama.x3_imports.convert_to_strings(
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[
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"D",
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self.itmref,
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self.itmrefbpc,
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self.qty,
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self.gropri,
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self.discrgval_1,
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self.zamaztax,
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self.star91,
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self.star92,
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]
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)
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# def __eq__(self, item: typing.Any) -> bool:
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# """
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# Test for equality
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# """
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# if isinstance(item, str):
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# return self.itmref == item
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# if isinstance(item, SalesOrderDetail):
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# return self.itmref == item.itmref
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# return False
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# def fill(self):
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# """
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# Set soplin & itmdes from itmref & sohnum
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# """
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# def get() -> records.Record:
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# with yamamotoyama.get_connection() as database:
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# how_many = (
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# database.query(
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# """
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# select
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# count(*) as [how_many]
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# from [PROD].[SORDERP] as [SOP]
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# where
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# [SOP].[SOHNUM_0] = :sohnum
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# and [SOP].[ITMREF_0] = :itmref
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# """,
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# sohnum=self.sohnum,
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# itmref=self.itmref,
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# )
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# .first()
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# .how_many
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# )
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# if how_many == 1:
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# return database.query(
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# """
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# select top 1
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# [SOP].[SOPLIN_0]
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# ,[SOP].[ITMDES1_0]
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# ,[SOP].[SAU_0]
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# from [PROD].[SORDERP] as [SOP]
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# where
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# [SOP].[SOHNUM_0] = :sohnum
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# and [SOP].[ITMREF_0] = :itmref
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# order by
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# [SOP].[SOPLIN_0]
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# """,
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# sohnum=self.sohnum,
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# itmref=self.itmref,
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# ).first()
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# else:
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# emailtext = str(self.sohnum +' '+str(self.itmref))
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# msg.attach(MIMEText(emailtext, 'plain'))
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# with smtplib.SMTP_SSL("smtp.gmail.com", 465) as smtp:
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# smtp.login(user='x3reportmk2@yamamotoyama.com', password=r'n</W<7fr"VD~\2&[pZc5')
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# smtp.send_message(msg)
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# raise NotImplementedError # TODO
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# result = get()
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# self.soplin = result.SOPLIN_0
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# self.itmdes = result.ITMDES1_0
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# self.sau = result.SAU_0
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@dataclasses.dataclass
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class SalesOrderHeader:
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"""
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Information that goes on an order header, taken from ZSHPORD template.
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"""
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sohnum: str = ""
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sohtyp: str = "WEB"
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bpcord: str = "STSHOPIFY" #TODO are they handling YU?
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bpcinv: str = "STSHOPIFY" #TODO are they handling YU?
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bpcpyr: str = "STSHOPIFY" #TODO are they handling YU?
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bpaadd: str = "BL001"
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orddat: datetime.date = datetime.date(1753, 1, 1)
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cusordref: str = ""
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cur: str = "USD"
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alltyp: int = 2 #Detailed
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salfcy: str = "ECS" #TODO are they handling YU?
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stofcy: str = "" #TODO need to be set from file
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pte: str = "USPREPAY" #TODO needs checking
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vacbpr: str = "NTX" #TODO needs checking
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dlvpio: int = 1 #normal
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mdl: str = "GRN"#TODO any way to tell how they were sent?
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yshppaymth: int = 1 #prepaid freight
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bpcnam: str = "ST SHOPIFY Stashtea.com" #TODO does this need to be set
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bpdnam: str = ""
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bpdaddlig_0: str = "999 ANYSTREET"
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bpdaddlig_1: str = ""
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bpdaddlig_2: str = ""
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bpdcty: str = "POMONA"
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bpdsat: str = "CA"
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bpdposcod: str = "91768"
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bpdcry: str = "US"
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ybpdweb: str = ""
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ybpdtel: str = ""
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ybpcweb: str = ""
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yamaorder: str = ""
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ygiftwrap: int = 0
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invdtaamt_5: decimal.Decimal = decimal.Decimal()
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invdtaamt_7: decimal.Decimal = decimal.Decimal()
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invdtaamt_8: decimal.Decimal = decimal.Decimal()
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yimport: int = 0
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pjt: str = ""
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yedinotes: str = ""
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def convert_to_strings(self) -> typing.List[str]:
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"""
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Convert to X3 import line
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"""
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return yamamotoyama.x3_imports.convert_to_strings(
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[
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"H",
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self.sohnum,
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self.sohtyp,
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self.bpcord,
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self.bpcinv,
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self.bpcpyr,
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self.bpaadd,
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self.orddat,
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self.cusordref,
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self.cur,
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self.alltyp,
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self.salfcy,
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self.stofcy,
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self.pte,
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self.vacbpr,
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self.dlvpio,
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self.mdl,
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self.yshppaymth,
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self.bpcnam,
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self.bpdnam,
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self.bpdaddlig_0,
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self.bpdaddlig_1,
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self.bpdaddlig_2,
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self.bpdcty,
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self.bpdsat,
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self.bpdposcod,
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self.bpdcry,
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self.ybpdweb,
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self.ybpdtel,
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self.ybpcweb,
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self.yamaorder,
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self.ygiftwrap,
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self.invdtaamt_5,
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self.invdtaamt_7,
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self.invdtaamt_8,
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self.yimport,
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self.pjt,
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self.yedinotes
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]
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)
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class SalesOrderDetailList:
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"""
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List of shipment details
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"""
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_details: typing.List[SalesOrderDetail]
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_item_set: typing.Set[str]
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def __init__(self):
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self._details = []
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self._item_set = set()
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def append(
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self,
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salesorder_detail: SalesOrderDetail,
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):
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"""
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Append
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"""
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itmref = salesorder_detail.itmref
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qty = salesorder_detail.qty
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if itmref in self._item_set:
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for detail in self._details:
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if detail.itmref == itmref:
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detail.qty += qty
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else:
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self._item_set.add(itmref)
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self._details.append(salesorder_detail)
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def __iter__(self):
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return iter(self._details)
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class SalesOrder:
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"""
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sales order both header & details
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"""
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header: SalesOrderHeader
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details: SalesOrderDetailList
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def __init__(self):
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self.header = SalesOrderHeader()
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self.details = SalesOrderDetailList()
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def append(
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self,
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salesorder_detail: SalesOrderDetail,
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):
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"""
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Add detail information.
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"""
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self.details.append(salesorder_detail)
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def output(self, import_file: typing.TextIO):
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"""
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Output entire order to import_file.
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"""
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output = functools.partial(
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yamamotoyama.x3_imports.output_with_file, import_file
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)
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output(self.header.convert_to_strings())
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for detail in self.details:
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output(detail.convert_to_strings())
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if __name__ == "__main__":
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main()
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