blob: 1e4fabe0d263fc00a6d43b9fe22ae330a355cc3d [file] [log] [blame]
# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
# License: GNU General Public License v3. See license.txt
import json
from collections import defaultdict
from typing import List, Tuple
import frappe
from frappe import _
from frappe.utils import cint, cstr, flt, get_link_to_form, getdate
import erpnext
from erpnext.accounts.general_ledger import (
make_gl_entries,
make_reverse_gl_entries,
process_gl_map,
)
from erpnext.accounts.utils import get_fiscal_year
from erpnext.controllers.accounts_controller import AccountsController
from erpnext.stock import get_warehouse_account_map
from erpnext.stock.doctype.inventory_dimension.inventory_dimension import (
get_evaluated_inventory_dimension,
)
from erpnext.stock.stock_ledger import get_items_to_be_repost
class QualityInspectionRequiredError(frappe.ValidationError):
pass
class QualityInspectionRejectedError(frappe.ValidationError):
pass
class QualityInspectionNotSubmittedError(frappe.ValidationError):
pass
class BatchExpiredError(frappe.ValidationError):
pass
class StockController(AccountsController):
def validate(self):
super(StockController, self).validate()
if not self.get("is_return"):
self.validate_inspection()
self.validate_serialized_batch()
self.clean_serial_nos()
self.validate_customer_provided_item()
self.set_rate_of_stock_uom()
self.validate_internal_transfer()
self.validate_putaway_capacity()
def make_gl_entries(self, gl_entries=None, from_repost=False):
if self.docstatus == 2:
make_reverse_gl_entries(voucher_type=self.doctype, voucher_no=self.name)
provisional_accounting_for_non_stock_items = cint(
frappe.get_cached_value(
"Company", self.company, "enable_provisional_accounting_for_non_stock_items"
)
)
if (
cint(erpnext.is_perpetual_inventory_enabled(self.company))
or provisional_accounting_for_non_stock_items
):
warehouse_account = get_warehouse_account_map(self.company)
if self.docstatus == 1:
if not gl_entries:
gl_entries = self.get_gl_entries(warehouse_account)
make_gl_entries(gl_entries, from_repost=from_repost)
elif self.doctype in ["Purchase Receipt", "Purchase Invoice"] and self.docstatus == 1:
gl_entries = []
gl_entries = self.get_asset_gl_entry(gl_entries)
make_gl_entries(gl_entries, from_repost=from_repost)
def validate_serialized_batch(self):
from erpnext.stock.doctype.serial_no.serial_no import get_serial_nos
is_material_issue = False
if self.doctype == "Stock Entry" and self.purpose == "Material Issue":
is_material_issue = True
for d in self.get("items"):
if hasattr(d, "serial_no") and hasattr(d, "batch_no") and d.serial_no and d.batch_no:
serial_nos = frappe.get_all(
"Serial No",
fields=["batch_no", "name", "warehouse"],
filters={"name": ("in", get_serial_nos(d.serial_no))},
)
for row in serial_nos:
if row.warehouse and row.batch_no != d.batch_no:
frappe.throw(
_("Row #{0}: Serial No {1} does not belong to Batch {2}").format(
d.idx, row.name, d.batch_no
)
)
if is_material_issue:
continue
if flt(d.qty) > 0.0 and d.get("batch_no") and self.get("posting_date") and self.docstatus < 2:
expiry_date = frappe.get_cached_value("Batch", d.get("batch_no"), "expiry_date")
if expiry_date and getdate(expiry_date) < getdate(self.posting_date):
frappe.throw(
_("Row #{0}: The batch {1} has already expired.").format(
d.idx, get_link_to_form("Batch", d.get("batch_no"))
),
BatchExpiredError,
)
def clean_serial_nos(self):
from erpnext.stock.doctype.serial_no.serial_no import clean_serial_no_string
for row in self.get("items"):
if hasattr(row, "serial_no") and row.serial_no:
# remove extra whitespace and store one serial no on each line
row.serial_no = clean_serial_no_string(row.serial_no)
for row in self.get("packed_items") or []:
if hasattr(row, "serial_no") and row.serial_no:
# remove extra whitespace and store one serial no on each line
row.serial_no = clean_serial_no_string(row.serial_no)
def get_gl_entries(
self, warehouse_account=None, default_expense_account=None, default_cost_center=None
):
if not warehouse_account:
warehouse_account = get_warehouse_account_map(self.company)
sle_map = self.get_stock_ledger_details()
voucher_details = self.get_voucher_details(default_expense_account, default_cost_center, sle_map)
gl_list = []
warehouse_with_no_account = []
precision = self.get_debit_field_precision()
for item_row in voucher_details:
sle_list = sle_map.get(item_row.name)
sle_rounding_diff = 0.0
if sle_list:
for sle in sle_list:
if warehouse_account.get(sle.warehouse):
# from warehouse account
sle_rounding_diff += flt(sle.stock_value_difference)
self.check_expense_account(item_row)
# expense account/ target_warehouse / source_warehouse
if item_row.get("target_warehouse"):
warehouse = item_row.get("target_warehouse")
expense_account = warehouse_account[warehouse]["account"]
else:
expense_account = item_row.expense_account
gl_list.append(
self.get_gl_dict(
{
"account": warehouse_account[sle.warehouse]["account"],
"against": expense_account,
"cost_center": item_row.cost_center,
"project": item_row.project or self.get("project"),
"remarks": self.get("remarks") or _("Accounting Entry for Stock"),
"debit": flt(sle.stock_value_difference, precision),
"is_opening": item_row.get("is_opening") or self.get("is_opening") or "No",
},
warehouse_account[sle.warehouse]["account_currency"],
item=item_row,
)
)
gl_list.append(
self.get_gl_dict(
{
"account": expense_account,
"against": warehouse_account[sle.warehouse]["account"],
"cost_center": item_row.cost_center,
"remarks": self.get("remarks") or _("Accounting Entry for Stock"),
"debit": -1 * flt(sle.stock_value_difference, precision),
"project": item_row.get("project") or self.get("project"),
"is_opening": item_row.get("is_opening") or self.get("is_opening") or "No",
},
item=item_row,
)
)
elif sle.warehouse not in warehouse_with_no_account:
warehouse_with_no_account.append(sle.warehouse)
if abs(sle_rounding_diff) > (1.0 / (10**precision)) and self.is_internal_transfer():
warehouse_asset_account = ""
if self.get("is_internal_customer"):
warehouse_asset_account = warehouse_account[item_row.get("target_warehouse")]["account"]
elif self.get("is_internal_supplier"):
warehouse_asset_account = warehouse_account[item_row.get("warehouse")]["account"]
expense_account = frappe.get_cached_value("Company", self.company, "default_expense_account")
gl_list.append(
self.get_gl_dict(
{
"account": expense_account,
"against": warehouse_asset_account,
"cost_center": item_row.cost_center,
"project": item_row.project or self.get("project"),
"remarks": _("Rounding gain/loss Entry for Stock Transfer"),
"debit": sle_rounding_diff,
"is_opening": item_row.get("is_opening") or self.get("is_opening") or "No",
},
warehouse_account[sle.warehouse]["account_currency"],
item=item_row,
)
)
gl_list.append(
self.get_gl_dict(
{
"account": warehouse_asset_account,
"against": expense_account,
"cost_center": item_row.cost_center,
"remarks": _("Rounding gain/loss Entry for Stock Transfer"),
"credit": sle_rounding_diff,
"project": item_row.get("project") or self.get("project"),
"is_opening": item_row.get("is_opening") or self.get("is_opening") or "No",
},
item=item_row,
)
)
if warehouse_with_no_account:
for wh in warehouse_with_no_account:
if frappe.get_cached_value("Warehouse", wh, "company"):
frappe.throw(
_(
"Warehouse {0} is not linked to any account, please mention the account in the warehouse record or set default inventory account in company {1}."
).format(wh, self.company)
)
return process_gl_map(gl_list, precision=precision)
def get_debit_field_precision(self):
if not frappe.flags.debit_field_precision:
frappe.flags.debit_field_precision = frappe.get_precision(
"GL Entry", "debit_in_account_currency"
)
return frappe.flags.debit_field_precision
def get_voucher_details(self, default_expense_account, default_cost_center, sle_map):
if self.doctype == "Stock Reconciliation":
reconciliation_purpose = frappe.db.get_value(self.doctype, self.name, "purpose")
is_opening = "Yes" if reconciliation_purpose == "Opening Stock" else "No"
details = []
for voucher_detail_no in sle_map:
details.append(
frappe._dict(
{
"name": voucher_detail_no,
"expense_account": default_expense_account,
"cost_center": default_cost_center,
"is_opening": is_opening,
}
)
)
return details
else:
details = self.get("items")
if default_expense_account or default_cost_center:
for d in details:
if default_expense_account and not d.get("expense_account"):
d.expense_account = default_expense_account
if default_cost_center and not d.get("cost_center"):
d.cost_center = default_cost_center
return details
def get_items_and_warehouses(self) -> Tuple[List[str], List[str]]:
"""Get list of items and warehouses affected by a transaction"""
if not (hasattr(self, "items") or hasattr(self, "packed_items")):
return [], []
item_rows = (self.get("items") or []) + (self.get("packed_items") or [])
items = {d.item_code for d in item_rows if d.item_code}
warehouses = set()
for d in item_rows:
if d.get("warehouse"):
warehouses.add(d.warehouse)
if self.doctype == "Stock Entry":
if d.get("s_warehouse"):
warehouses.add(d.s_warehouse)
if d.get("t_warehouse"):
warehouses.add(d.t_warehouse)
return list(items), list(warehouses)
def get_stock_ledger_details(self):
stock_ledger = {}
stock_ledger_entries = frappe.db.sql(
"""
select
name, warehouse, stock_value_difference, valuation_rate,
voucher_detail_no, item_code, posting_date, posting_time,
actual_qty, qty_after_transaction
from
`tabStock Ledger Entry`
where
voucher_type=%s and voucher_no=%s and is_cancelled = 0
""",
(self.doctype, self.name),
as_dict=True,
)
for sle in stock_ledger_entries:
stock_ledger.setdefault(sle.voucher_detail_no, []).append(sle)
return stock_ledger
def make_batches(self, warehouse_field):
"""Create batches if required. Called before submit"""
for d in self.items:
if d.get(warehouse_field) and not d.batch_no:
has_batch_no, create_new_batch = frappe.db.get_value(
"Item", d.item_code, ["has_batch_no", "create_new_batch"]
)
if has_batch_no and create_new_batch:
d.batch_no = (
frappe.get_doc(
dict(
doctype="Batch",
item=d.item_code,
supplier=getattr(self, "supplier", None),
reference_doctype=self.doctype,
reference_name=self.name,
)
)
.insert()
.name
)
def check_expense_account(self, item):
if not item.get("expense_account"):
msg = _("Please set an Expense Account in the Items table")
frappe.throw(
_("Row #{0}: Expense Account not set for the Item {1}. {2}").format(
item.idx, frappe.bold(item.item_code), msg
),
title=_("Expense Account Missing"),
)
else:
is_expense_account = (
frappe.get_cached_value("Account", item.get("expense_account"), "report_type")
== "Profit and Loss"
)
if (
self.doctype
not in (
"Purchase Receipt",
"Purchase Invoice",
"Stock Reconciliation",
"Stock Entry",
"Subcontracting Receipt",
)
and not is_expense_account
):
frappe.throw(
_("Expense / Difference account ({0}) must be a 'Profit or Loss' account").format(
item.get("expense_account")
)
)
if is_expense_account and not item.get("cost_center"):
frappe.throw(
_("{0} {1}: Cost Center is mandatory for Item {2}").format(
_(self.doctype), self.name, item.get("item_code")
)
)
def delete_auto_created_batches(self):
for d in self.items:
if not d.batch_no:
continue
frappe.db.set_value(
"Serial No", {"batch_no": d.batch_no, "status": "Inactive"}, "batch_no", None
)
d.batch_no = None
d.db_set("batch_no", None)
for data in frappe.get_all(
"Batch", {"reference_name": self.name, "reference_doctype": self.doctype}
):
frappe.delete_doc("Batch", data.name)
def get_sl_entries(self, d, args):
sl_dict = frappe._dict(
{
"item_code": d.get("item_code", None),
"warehouse": d.get("warehouse", None),
"posting_date": self.posting_date,
"posting_time": self.posting_time,
"fiscal_year": get_fiscal_year(self.posting_date, company=self.company)[0],
"voucher_type": self.doctype,
"voucher_no": self.name,
"voucher_detail_no": d.name,
"actual_qty": (self.docstatus == 1 and 1 or -1) * flt(d.get("stock_qty")),
"stock_uom": frappe.db.get_value(
"Item", args.get("item_code") or d.get("item_code"), "stock_uom"
),
"incoming_rate": 0,
"company": self.company,
"batch_no": cstr(d.get("batch_no")).strip(),
"serial_no": d.get("serial_no"),
"project": d.get("project") or self.get("project"),
"is_cancelled": 1 if self.docstatus == 2 else 0,
}
)
sl_dict.update(args)
self.update_inventory_dimensions(d, sl_dict)
return sl_dict
def update_inventory_dimensions(self, row, sl_dict) -> None:
# To handle delivery note and sales invoice
if row.get("item_row"):
row = row.get("item_row")
dimensions = get_evaluated_inventory_dimension(row, sl_dict, parent_doc=self)
for dimension in dimensions:
if not dimension:
continue
if row.get(dimension.source_fieldname):
sl_dict[dimension.target_fieldname] = row.get(dimension.source_fieldname)
if not sl_dict.get(dimension.target_fieldname) and dimension.fetch_from_parent:
sl_dict[dimension.target_fieldname] = self.get(dimension.fetch_from_parent)
# Get value based on doctype name
if not sl_dict.get(dimension.target_fieldname):
fieldname = next(
(
field.fieldname
for field in frappe.get_meta(self.doctype).fields
if field.options == dimension.fetch_from_parent
),
None,
)
if fieldname and self.get(fieldname):
sl_dict[dimension.target_fieldname] = self.get(fieldname)
if sl_dict[dimension.target_fieldname] and self.docstatus == 1:
row.db_set(dimension.source_fieldname, sl_dict[dimension.target_fieldname])
def make_sl_entries(self, sl_entries, allow_negative_stock=False, via_landed_cost_voucher=False):
from erpnext.stock.stock_ledger import make_sl_entries
make_sl_entries(sl_entries, allow_negative_stock, via_landed_cost_voucher)
def make_gl_entries_on_cancel(self):
if frappe.db.sql(
"""select name from `tabGL Entry` where voucher_type=%s
and voucher_no=%s""",
(self.doctype, self.name),
):
self.make_gl_entries()
def get_serialized_items(self):
serialized_items = []
item_codes = list(set(d.item_code for d in self.get("items")))
if item_codes:
serialized_items = frappe.db.sql_list(
"""select name from `tabItem`
where has_serial_no=1 and name in ({})""".format(
", ".join(["%s"] * len(item_codes))
),
tuple(item_codes),
)
return serialized_items
def validate_warehouse(self):
from erpnext.stock.utils import validate_disabled_warehouse, validate_warehouse_company
warehouses = list(set(d.warehouse for d in self.get("items") if getattr(d, "warehouse", None)))
target_warehouses = list(
set([d.target_warehouse for d in self.get("items") if getattr(d, "target_warehouse", None)])
)
warehouses.extend(target_warehouses)
from_warehouse = list(
set([d.from_warehouse for d in self.get("items") if getattr(d, "from_warehouse", None)])
)
warehouses.extend(from_warehouse)
for w in warehouses:
validate_disabled_warehouse(w)
validate_warehouse_company(w, self.company)
def update_billing_percentage(self, update_modified=True):
target_ref_field = "amount"
if self.doctype == "Delivery Note":
target_ref_field = "amount - (returned_qty * rate)"
self._update_percent_field(
{
"target_dt": self.doctype + " Item",
"target_parent_dt": self.doctype,
"target_parent_field": "per_billed",
"target_ref_field": target_ref_field,
"target_field": "billed_amt",
"name": self.name,
},
update_modified,
)
def validate_inspection(self):
"""Checks if quality inspection is set/ is valid for Items that require inspection."""
inspection_fieldname_map = {
"Purchase Receipt": "inspection_required_before_purchase",
"Purchase Invoice": "inspection_required_before_purchase",
"Sales Invoice": "inspection_required_before_delivery",
"Delivery Note": "inspection_required_before_delivery",
}
inspection_required_fieldname = inspection_fieldname_map.get(self.doctype)
# return if inspection is not required on document level
if (
(not inspection_required_fieldname and self.doctype != "Stock Entry")
or (self.doctype == "Stock Entry" and not self.inspection_required)
or (self.doctype in ["Sales Invoice", "Purchase Invoice"] and not self.update_stock)
):
return
for row in self.get("items"):
qi_required = False
if inspection_required_fieldname and frappe.db.get_value(
"Item", row.item_code, inspection_required_fieldname
):
qi_required = True
elif self.doctype == "Stock Entry" and row.t_warehouse:
qi_required = True # inward stock needs inspection
if qi_required: # validate row only if inspection is required on item level
self.validate_qi_presence(row)
if self.docstatus == 1:
self.validate_qi_submission(row)
self.validate_qi_rejection(row)
def validate_qi_presence(self, row):
"""Check if QI is present on row level. Warn on save and stop on submit if missing."""
if not row.quality_inspection:
msg = f"Row #{row.idx}: Quality Inspection is required for Item {frappe.bold(row.item_code)}"
if self.docstatus == 1:
frappe.throw(_(msg), title=_("Inspection Required"), exc=QualityInspectionRequiredError)
else:
frappe.msgprint(_(msg), title=_("Inspection Required"), indicator="blue")
def validate_qi_submission(self, row):
"""Check if QI is submitted on row level, during submission"""
action = frappe.db.get_single_value(
"Stock Settings", "action_if_quality_inspection_is_not_submitted"
)
qa_docstatus = frappe.db.get_value("Quality Inspection", row.quality_inspection, "docstatus")
if not qa_docstatus == 1:
link = frappe.utils.get_link_to_form("Quality Inspection", row.quality_inspection)
msg = (
f"Row #{row.idx}: Quality Inspection {link} is not submitted for the item: {row.item_code}"
)
if action == "Stop":
frappe.throw(_(msg), title=_("Inspection Submission"), exc=QualityInspectionNotSubmittedError)
else:
frappe.msgprint(_(msg), alert=True, indicator="orange")
def validate_qi_rejection(self, row):
"""Check if QI is rejected on row level, during submission"""
action = frappe.db.get_single_value("Stock Settings", "action_if_quality_inspection_is_rejected")
qa_status = frappe.db.get_value("Quality Inspection", row.quality_inspection, "status")
if qa_status == "Rejected":
link = frappe.utils.get_link_to_form("Quality Inspection", row.quality_inspection)
msg = f"Row #{row.idx}: Quality Inspection {link} was rejected for item {row.item_code}"
if action == "Stop":
frappe.throw(_(msg), title=_("Inspection Rejected"), exc=QualityInspectionRejectedError)
else:
frappe.msgprint(_(msg), alert=True, indicator="orange")
def update_blanket_order(self):
blanket_orders = list(set([d.blanket_order for d in self.items if d.blanket_order]))
for blanket_order in blanket_orders:
frappe.get_doc("Blanket Order", blanket_order).update_ordered_qty()
def validate_customer_provided_item(self):
for d in self.get("items"):
# Customer Provided parts will have zero valuation rate
if frappe.db.get_value("Item", d.item_code, "is_customer_provided_item"):
d.allow_zero_valuation_rate = 1
def set_rate_of_stock_uom(self):
if self.doctype in [
"Purchase Receipt",
"Purchase Invoice",
"Purchase Order",
"Sales Invoice",
"Sales Order",
"Delivery Note",
"Quotation",
]:
for d in self.get("items"):
d.stock_uom_rate = d.rate / (d.conversion_factor or 1)
def validate_internal_transfer(self):
if (
self.doctype in ("Sales Invoice", "Delivery Note", "Purchase Invoice", "Purchase Receipt")
and self.is_internal_transfer()
):
self.validate_in_transit_warehouses()
self.validate_multi_currency()
self.validate_packed_items()
def validate_in_transit_warehouses(self):
if (
self.doctype == "Sales Invoice" and self.get("update_stock")
) or self.doctype == "Delivery Note":
for item in self.get("items"):
if not item.target_warehouse:
frappe.throw(
_("Row {0}: Target Warehouse is mandatory for internal transfers").format(item.idx)
)
if (
self.doctype == "Purchase Invoice" and self.get("update_stock")
) or self.doctype == "Purchase Receipt":
for item in self.get("items"):
if not item.from_warehouse:
frappe.throw(
_("Row {0}: From Warehouse is mandatory for internal transfers").format(item.idx)
)
def validate_multi_currency(self):
if self.currency != self.company_currency:
frappe.throw(_("Internal transfers can only be done in company's default currency"))
def validate_packed_items(self):
if self.doctype in ("Sales Invoice", "Delivery Note Item") and self.get("packed_items"):
frappe.throw(_("Packed Items cannot be transferred internally"))
def validate_putaway_capacity(self):
# if over receipt is attempted while 'apply putaway rule' is disabled
# and if rule was applied on the transaction, validate it.
from erpnext.stock.doctype.putaway_rule.putaway_rule import get_available_putaway_capacity
valid_doctype = self.doctype in (
"Purchase Receipt",
"Stock Entry",
"Purchase Invoice",
"Stock Reconciliation",
)
if self.doctype == "Purchase Invoice" and self.get("update_stock") == 0:
valid_doctype = False
if valid_doctype:
rule_map = defaultdict(dict)
for item in self.get("items"):
warehouse_field = "t_warehouse" if self.doctype == "Stock Entry" else "warehouse"
rule = frappe.db.get_value(
"Putaway Rule",
{"item_code": item.get("item_code"), "warehouse": item.get(warehouse_field)},
["name", "disable"],
as_dict=True,
)
if rule:
if rule.get("disabled"):
continue # dont validate for disabled rule
if self.doctype == "Stock Reconciliation":
stock_qty = flt(item.qty)
else:
stock_qty = flt(item.transfer_qty) if self.doctype == "Stock Entry" else flt(item.stock_qty)
rule_name = rule.get("name")
if not rule_map[rule_name]:
rule_map[rule_name]["warehouse"] = item.get(warehouse_field)
rule_map[rule_name]["item"] = item.get("item_code")
rule_map[rule_name]["qty_put"] = 0
rule_map[rule_name]["capacity"] = get_available_putaway_capacity(rule_name)
rule_map[rule_name]["qty_put"] += flt(stock_qty)
for rule, values in rule_map.items():
if flt(values["qty_put"]) > flt(values["capacity"]):
message = self.prepare_over_receipt_message(rule, values)
frappe.throw(msg=message, title=_("Over Receipt"))
def prepare_over_receipt_message(self, rule, values):
message = _(
"{0} qty of Item {1} is being received into Warehouse {2} with capacity {3}."
).format(
frappe.bold(values["qty_put"]),
frappe.bold(values["item"]),
frappe.bold(values["warehouse"]),
frappe.bold(values["capacity"]),
)
message += "<br><br>"
rule_link = frappe.utils.get_link_to_form("Putaway Rule", rule)
message += _("Please adjust the qty or edit {0} to proceed.").format(rule_link)
return message
def repost_future_sle_and_gle(self):
args = frappe._dict(
{
"posting_date": self.posting_date,
"posting_time": self.posting_time,
"voucher_type": self.doctype,
"voucher_no": self.name,
"company": self.company,
}
)
if future_sle_exists(args) or repost_required_for_queue(self):
item_based_reposting = cint(
frappe.db.get_single_value("Stock Reposting Settings", "item_based_reposting")
)
if item_based_reposting:
create_item_wise_repost_entries(voucher_type=self.doctype, voucher_no=self.name)
else:
create_repost_item_valuation_entry(args)
def add_gl_entry(
self,
gl_entries,
account,
cost_center,
debit,
credit,
remarks,
against_account,
debit_in_account_currency=None,
credit_in_account_currency=None,
account_currency=None,
project=None,
voucher_detail_no=None,
item=None,
posting_date=None,
):
gl_entry = {
"account": account,
"cost_center": cost_center,
"debit": debit,
"credit": credit,
"against": against_account,
"remarks": remarks,
}
if voucher_detail_no:
gl_entry.update({"voucher_detail_no": voucher_detail_no})
if debit_in_account_currency:
gl_entry.update({"debit_in_account_currency": debit_in_account_currency})
if credit_in_account_currency:
gl_entry.update({"credit_in_account_currency": credit_in_account_currency})
if posting_date:
gl_entry.update({"posting_date": posting_date})
gl_entries.append(self.get_gl_dict(gl_entry, item=item))
def repost_required_for_queue(doc: StockController) -> bool:
"""check if stock document contains repeated item-warehouse with queue based valuation.
if queue exists for repeated items then SLEs need to reprocessed in background again.
"""
consuming_sles = frappe.db.get_all(
"Stock Ledger Entry",
filters={
"voucher_type": doc.doctype,
"voucher_no": doc.name,
"actual_qty": ("<", 0),
"is_cancelled": 0,
},
fields=["item_code", "warehouse", "stock_queue"],
)
item_warehouses = [(sle.item_code, sle.warehouse) for sle in consuming_sles]
unique_item_warehouses = set(item_warehouses)
if len(unique_item_warehouses) == len(item_warehouses):
return False
for sle in consuming_sles:
if sle.stock_queue != "[]": # using FIFO/LIFO valuation
return True
return False
@frappe.whitelist()
def make_quality_inspections(doctype, docname, items):
if isinstance(items, str):
items = json.loads(items)
inspections = []
for item in items:
if flt(item.get("sample_size")) > flt(item.get("qty")):
frappe.throw(
_(
"{item_name}'s Sample Size ({sample_size}) cannot be greater than the Accepted Quantity ({accepted_quantity})"
).format(
item_name=item.get("item_name"),
sample_size=item.get("sample_size"),
accepted_quantity=item.get("qty"),
)
)
quality_inspection = frappe.get_doc(
{
"doctype": "Quality Inspection",
"inspection_type": "Incoming",
"inspected_by": frappe.session.user,
"reference_type": doctype,
"reference_name": docname,
"item_code": item.get("item_code"),
"description": item.get("description"),
"sample_size": flt(item.get("sample_size")),
"item_serial_no": item.get("serial_no").split("\n")[0] if item.get("serial_no") else None,
"batch_no": item.get("batch_no"),
}
).insert()
quality_inspection.save()
inspections.append(quality_inspection.name)
return inspections
def is_reposting_pending():
return frappe.db.exists(
"Repost Item Valuation", {"docstatus": 1, "status": ["in", ["Queued", "In Progress"]]}
)
def future_sle_exists(args, sl_entries=None):
key = (args.voucher_type, args.voucher_no)
if validate_future_sle_not_exists(args, key, sl_entries):
return False
elif get_cached_data(args, key):
return True
if not sl_entries:
sl_entries = get_sle_entries_against_voucher(args)
if not sl_entries:
return
or_conditions = get_conditions_to_validate_future_sle(sl_entries)
data = frappe.db.sql(
"""
select item_code, warehouse, count(name) as total_row
from `tabStock Ledger Entry` force index (item_warehouse)
where
({})
and timestamp(posting_date, posting_time)
>= timestamp(%(posting_date)s, %(posting_time)s)
and voucher_no != %(voucher_no)s
and is_cancelled = 0
GROUP BY
item_code, warehouse
""".format(
" or ".join(or_conditions)
),
args,
as_dict=1,
)
for d in data:
frappe.local.future_sle[key][(d.item_code, d.warehouse)] = d.total_row
return len(data)
def validate_future_sle_not_exists(args, key, sl_entries=None):
item_key = ""
if args.get("item_code"):
item_key = (args.get("item_code"), args.get("warehouse"))
if not sl_entries and hasattr(frappe.local, "future_sle"):
if not frappe.local.future_sle.get(key) or (
item_key and item_key not in frappe.local.future_sle.get(key)
):
return True
def get_cached_data(args, key):
if not hasattr(frappe.local, "future_sle"):
frappe.local.future_sle = {}
if key not in frappe.local.future_sle:
frappe.local.future_sle[key] = frappe._dict({})
if args.get("item_code"):
item_key = (args.get("item_code"), args.get("warehouse"))
count = frappe.local.future_sle[key].get(item_key)
return True if (count or count == 0) else False
else:
return frappe.local.future_sle[key]
def get_sle_entries_against_voucher(args):
return frappe.get_all(
"Stock Ledger Entry",
filters={"voucher_type": args.voucher_type, "voucher_no": args.voucher_no},
fields=["item_code", "warehouse"],
order_by="creation asc",
)
def get_conditions_to_validate_future_sle(sl_entries):
warehouse_items_map = {}
for entry in sl_entries:
if entry.warehouse not in warehouse_items_map:
warehouse_items_map[entry.warehouse] = set()
warehouse_items_map[entry.warehouse].add(entry.item_code)
or_conditions = []
for warehouse, items in warehouse_items_map.items():
or_conditions.append(
f"""warehouse = {frappe.db.escape(warehouse)}
and item_code in ({', '.join(frappe.db.escape(item) for item in items)})"""
)
return or_conditions
def create_repost_item_valuation_entry(args):
args = frappe._dict(args)
repost_entry = frappe.new_doc("Repost Item Valuation")
repost_entry.based_on = args.based_on
if not args.based_on:
repost_entry.based_on = "Transaction" if args.voucher_no else "Item and Warehouse"
repost_entry.voucher_type = args.voucher_type
repost_entry.voucher_no = args.voucher_no
repost_entry.item_code = args.item_code
repost_entry.warehouse = args.warehouse
repost_entry.posting_date = args.posting_date
repost_entry.posting_time = args.posting_time
repost_entry.company = args.company
repost_entry.allow_zero_rate = args.allow_zero_rate
repost_entry.flags.ignore_links = True
repost_entry.flags.ignore_permissions = True
repost_entry.save()
repost_entry.submit()
def create_item_wise_repost_entries(voucher_type, voucher_no, allow_zero_rate=False):
"""Using a voucher create repost item valuation records for all item-warehouse pairs."""
stock_ledger_entries = get_items_to_be_repost(voucher_type, voucher_no)
distinct_item_warehouses = set()
repost_entries = []
for sle in stock_ledger_entries:
item_wh = (sle.item_code, sle.warehouse)
if item_wh in distinct_item_warehouses:
continue
distinct_item_warehouses.add(item_wh)
repost_entry = frappe.new_doc("Repost Item Valuation")
repost_entry.based_on = "Item and Warehouse"
repost_entry.voucher_type = voucher_type
repost_entry.voucher_no = voucher_no
repost_entry.item_code = sle.item_code
repost_entry.warehouse = sle.warehouse
repost_entry.posting_date = sle.posting_date
repost_entry.posting_time = sle.posting_time
repost_entry.allow_zero_rate = allow_zero_rate
repost_entry.flags.ignore_links = True
repost_entry.flags.ignore_permissions = True
repost_entry.submit()
repost_entries.append(repost_entry)
return repost_entries