brotherton-erpnext/erpnext/patches/v13_0/add_bin_unique_constraint.py
2022-03-28 18:52:46 +05:30

68 lines
1.5 KiB
Python

import frappe
from erpnext.stock.stock_balance import (
get_balance_qty_from_sle,
get_indented_qty,
get_ordered_qty,
get_planned_qty,
get_reserved_qty,
)
from erpnext.stock.utils import get_bin
def execute():
delete_broken_bins()
delete_and_patch_duplicate_bins()
def delete_broken_bins():
# delete useless bins
frappe.db.sql("delete from `tabBin` where item_code is null or warehouse is null")
def delete_and_patch_duplicate_bins():
duplicate_bins = frappe.db.sql(
"""
SELECT
item_code, warehouse, count(*) as bin_count
FROM
tabBin
GROUP BY
item_code, warehouse
HAVING
bin_count > 1
""",
as_dict=1,
)
for duplicate_bin in duplicate_bins:
item_code = duplicate_bin.item_code
warehouse = duplicate_bin.warehouse
existing_bins = frappe.get_list(
"Bin",
filters={"item_code": item_code, "warehouse": warehouse},
fields=["name"],
order_by="creation",
)
# keep last one
existing_bins.pop()
for broken_bin in existing_bins:
frappe.delete_doc("Bin", broken_bin.name)
qty_dict = {
"reserved_qty": get_reserved_qty(item_code, warehouse),
"indented_qty": get_indented_qty(item_code, warehouse),
"ordered_qty": get_ordered_qty(item_code, warehouse),
"planned_qty": get_planned_qty(item_code, warehouse),
"actual_qty": get_balance_qty_from_sle(item_code, warehouse),
}
bin = get_bin(item_code, warehouse)
bin.update(qty_dict)
bin.update_reserved_qty_for_production()
bin.update_reserved_qty_for_sub_contracting()
bin.db_update()