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fix: avoid updating items table if no change due to putaway

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(cherry picked from commit b000e93744)
This commit is contained in:
Ankush Menat
2022-02-16 20:04:45 +05:30
committed by Ankush Menat
parent 8953794cda
commit 90f2cfd102
1 changed files with 36 additions and 4 deletions
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40
erpnext/stock/doctype/putaway_rule/putaway_rule.py
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@@ -9,8 +9,7 @@ from collections import defaultdict
import frappe
from frappe import _
from frappe.model.document import Document
from frappe.utils import cint, floor, flt, nowdate
from six import string_types
from frappe.utils import cint, cstr, floor, flt, nowdate
from erpnext.stock.doctype.serial_no.serial_no import get_serial_nos
from erpnext.stock.utils import get_stock_balance
@@ -75,7 +74,7 @@ def apply_putaway_rule(doctype, items, company, sync=None, purpose=None):
purpose: Purpose of Stock Entry
sync (optional): Sync with client side only for client side calls
"""
if isinstance(items, string_types):
if isinstance(items, str):
items = json.loads(items)
items_not_accomodated, updated_table = [], []
@@ -143,11 +142,44 @@ def apply_putaway_rule(doctype, items, company, sync=None, purpose=None):
if items_not_accomodated:
show_unassigned_items_message(items_not_accomodated)
items[:] = updated_table if updated_table else items # modify items table
if updated_table and _items_changed(items, updated_table, doctype):
items[:] = updated_table
frappe.msgprint(_("Applied putaway rules."), alert=True)
if sync and json.loads(sync): # sync with client side
return items
def _items_changed(old, new, doctype: str) -> bool:
""" Check if any items changed by application of putaway rules.
If not, changing item table can have side effects since `name` items also changes.
"""
if len(old) != len(new):
return True
old = [frappe._dict(item) if isinstance(item, dict) else item for item in old]
if doctype == "Stock Entry":
compare_keys = ("item_code", "t_warehouse", "transfer_qty", "serial_no")
sort_key = lambda item: (item.item_code, cstr(item.t_warehouse), # noqa
flt(item.transfer_qty), cstr(item.serial_no))
else:
# purchase receipt / invoice
compare_keys = ("item_code", "warehouse", "stock_qty", "received_qty", "serial_no")
sort_key = lambda item: (item.item_code, cstr(item.warehouse), # noqa
flt(item.stock_qty), flt(item.received_qty), cstr(item.serial_no))
old_sorted = sorted(old, key=sort_key)
new_sorted = sorted(new, key=sort_key)
# Once sorted by all relevant keys both tables should align if they are same.
for old_item, new_item in zip(old_sorted, new_sorted):
for key in compare_keys:
if old_item.get(key) != new_item.get(key):
return True
return False
def get_ordered_putaway_rules(item_code, company, source_warehouse=None):
"""Returns an ordered list of putaway rules to apply on an item."""
filters = {