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- # Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
- # License: GNU General Public License v3. See license.txt
-
-
- import frappe
- from frappe import ValidationError, _, msgprint
- from frappe.contacts.doctype.address.address import get_address_display
- from frappe.utils import cint, cstr, flt, getdate
- from frappe.utils.data import nowtime
-
- from erpnext.accounts.doctype.budget.budget import validate_expense_against_budget
- from erpnext.accounts.party import get_party_details
- from erpnext.buying.utils import update_last_purchase_rate, validate_for_items
- from erpnext.controllers.sales_and_purchase_return import get_rate_for_return
- from erpnext.controllers.subcontracting_controller import SubcontractingController
- from erpnext.stock.get_item_details import get_conversion_factor
- from erpnext.stock.utils import get_incoming_rate
-
-
- class QtyMismatchError(ValidationError):
- pass
-
-
- class BuyingController(SubcontractingController):
- def __setup__(self):
- self.flags.ignore_permlevel_for_fields = ["buying_price_list", "price_list_currency"]
-
- def get_feed(self):
- if self.get("supplier_name"):
- return _("From {0} | {1} {2}").format(self.supplier_name, self.currency, self.grand_total)
-
- def validate(self):
- super(BuyingController, self).validate()
- if getattr(self, "supplier", None) and not self.supplier_name:
- self.supplier_name = frappe.db.get_value("Supplier", self.supplier, "supplier_name")
-
- self.validate_items()
- self.set_qty_as_per_stock_uom()
- self.validate_stock_or_nonstock_items()
- self.validate_warehouse()
- self.validate_from_warehouse()
- self.set_supplier_address()
- self.validate_asset_return()
- self.validate_auto_repeat_subscription_dates()
-
- if self.doctype == "Purchase Invoice":
- self.validate_purchase_receipt_if_update_stock()
-
- if self.doctype == "Purchase Receipt" or (
- self.doctype == "Purchase Invoice" and self.update_stock
- ):
- # self.validate_purchase_return()
- self.validate_rejected_warehouse()
- self.validate_accepted_rejected_qty()
- validate_for_items(self)
-
- # sub-contracting
- self.validate_for_subcontracting()
- if self.get("is_old_subcontracting_flow"):
- self.create_raw_materials_supplied()
- self.set_landed_cost_voucher_amount()
-
- if self.doctype in ("Purchase Receipt", "Purchase Invoice"):
- self.update_valuation_rate()
-
- def onload(self):
- super(BuyingController, self).onload()
- self.set_onload(
- "backflush_based_on",
- frappe.db.get_single_value(
- "Buying Settings", "backflush_raw_materials_of_subcontract_based_on"
- ),
- )
-
- def set_missing_values(self, for_validate=False):
- super(BuyingController, self).set_missing_values(for_validate)
-
- self.set_supplier_from_item_default()
- self.set_price_list_currency("Buying")
-
- # set contact and address details for supplier, if they are not mentioned
- if getattr(self, "supplier", None):
- self.update_if_missing(
- get_party_details(
- self.supplier,
- party_type="Supplier",
- doctype=self.doctype,
- company=self.company,
- party_address=self.get("supplier_address"),
- shipping_address=self.get("shipping_address"),
- company_address=self.get("billing_address"),
- fetch_payment_terms_template=not self.get("ignore_default_payment_terms_template"),
- ignore_permissions=self.flags.ignore_permissions,
- )
- )
-
- self.set_missing_item_details(for_validate)
-
- def set_supplier_from_item_default(self):
- if self.meta.get_field("supplier") and not self.supplier:
- for d in self.get("items"):
- supplier = frappe.db.get_value(
- "Item Default", {"parent": d.item_code, "company": self.company}, "default_supplier"
- )
- if supplier:
- self.supplier = supplier
- else:
- item_group = frappe.db.get_value("Item", d.item_code, "item_group")
- supplier = frappe.db.get_value(
- "Item Default", {"parent": item_group, "company": self.company}, "default_supplier"
- )
- if supplier:
- self.supplier = supplier
- break
-
- def validate_stock_or_nonstock_items(self):
- if self.meta.get_field("taxes") and not self.get_stock_items() and not self.get_asset_items():
- msg = _('Tax Category has been changed to "Total" because all the Items are non-stock items')
- self.update_tax_category(msg)
-
- def update_tax_category(self, msg):
- tax_for_valuation = [
- d for d in self.get("taxes") if d.category in ["Valuation", "Valuation and Total"]
- ]
-
- if tax_for_valuation:
- for d in tax_for_valuation:
- d.category = "Total"
-
- msgprint(msg)
-
- def validate_asset_return(self):
- if self.doctype not in ["Purchase Receipt", "Purchase Invoice"] or not self.is_return:
- return
-
- purchase_doc_field = (
- "purchase_receipt" if self.doctype == "Purchase Receipt" else "purchase_invoice"
- )
- not_cancelled_asset = [
- d.name
- for d in frappe.db.get_all("Asset", {purchase_doc_field: self.return_against, "docstatus": 1})
- ]
- if self.is_return and len(not_cancelled_asset):
- frappe.throw(
- _(
- "{} has submitted assets linked to it. You need to cancel the assets to create purchase return."
- ).format(self.return_against),
- title=_("Not Allowed"),
- )
-
- def get_asset_items(self):
- if self.doctype not in ["Purchase Order", "Purchase Invoice", "Purchase Receipt"]:
- return []
-
- return [d.item_code for d in self.items if d.is_fixed_asset]
-
- def set_landed_cost_voucher_amount(self):
- for d in self.get("items"):
- lc_voucher_data = frappe.db.sql(
- """select sum(applicable_charges), cost_center
- from `tabLanded Cost Item`
- where docstatus = 1 and purchase_receipt_item = %s""",
- d.name,
- )
- d.landed_cost_voucher_amount = lc_voucher_data[0][0] if lc_voucher_data else 0.0
- if not d.cost_center and lc_voucher_data and lc_voucher_data[0][1]:
- d.db_set("cost_center", lc_voucher_data[0][1])
-
- def validate_from_warehouse(self):
- for item in self.get("items"):
- if item.get("from_warehouse") and (item.get("from_warehouse") == item.get("warehouse")):
- frappe.throw(
- _("Row #{0}: Accepted Warehouse and Supplier Warehouse cannot be same").format(item.idx)
- )
-
- if item.get("from_warehouse") and self.get("is_subcontracted"):
- frappe.throw(
- _(
- "Row #{0}: Cannot select Supplier Warehouse while suppling raw materials to subcontractor"
- ).format(item.idx)
- )
-
- def set_supplier_address(self):
- address_dict = {
- "supplier_address": "address_display",
- "shipping_address": "shipping_address_display",
- }
-
- for address_field, address_display_field in address_dict.items():
- if self.get(address_field):
- self.set(address_display_field, get_address_display(self.get(address_field)))
-
- def set_total_in_words(self):
- from frappe.utils import money_in_words
-
- if self.meta.get_field("base_in_words"):
- if self.meta.get_field("base_rounded_total") and not self.is_rounded_total_disabled():
- amount = abs(self.base_rounded_total)
- else:
- amount = abs(self.base_grand_total)
- self.base_in_words = money_in_words(amount, self.company_currency)
-
- if self.meta.get_field("in_words"):
- if self.meta.get_field("rounded_total") and not self.is_rounded_total_disabled():
- amount = abs(self.rounded_total)
- else:
- amount = abs(self.grand_total)
-
- self.in_words = money_in_words(amount, self.currency)
-
- # update valuation rate
- def update_valuation_rate(self, reset_outgoing_rate=True):
- """
- item_tax_amount is the total tax amount applied on that item
- stored for valuation
-
- TODO: rename item_tax_amount to valuation_tax_amount
- """
- stock_and_asset_items = []
- stock_and_asset_items = self.get_stock_items() + self.get_asset_items()
-
- stock_and_asset_items_qty, stock_and_asset_items_amount = 0, 0
- last_item_idx = 1
- for d in self.get("items"):
- if d.item_code and d.item_code in stock_and_asset_items:
- stock_and_asset_items_qty += flt(d.qty)
- stock_and_asset_items_amount += flt(d.base_net_amount)
- last_item_idx = d.idx
-
- total_valuation_amount = sum(
- flt(d.base_tax_amount_after_discount_amount)
- for d in self.get("taxes")
- if d.category in ["Valuation", "Valuation and Total"]
- )
-
- valuation_amount_adjustment = total_valuation_amount
- for i, item in enumerate(self.get("items")):
- if item.item_code and item.qty and item.item_code in stock_and_asset_items:
- item_proportion = (
- flt(item.base_net_amount) / stock_and_asset_items_amount
- if stock_and_asset_items_amount
- else flt(item.qty) / stock_and_asset_items_qty
- )
-
- if i == (last_item_idx - 1):
- item.item_tax_amount = flt(
- valuation_amount_adjustment, self.precision("item_tax_amount", item)
- )
- else:
- item.item_tax_amount = flt(
- item_proportion * total_valuation_amount, self.precision("item_tax_amount", item)
- )
- valuation_amount_adjustment -= item.item_tax_amount
-
- self.round_floats_in(item)
- if flt(item.conversion_factor) == 0.0:
- item.conversion_factor = (
- get_conversion_factor(item.item_code, item.uom).get("conversion_factor") or 1.0
- )
-
- qty_in_stock_uom = flt(item.qty * item.conversion_factor)
- if self.get("is_old_subcontracting_flow"):
- item.rm_supp_cost = self.get_supplied_items_cost(item.name, reset_outgoing_rate)
- item.valuation_rate = (
- item.base_net_amount
- + item.item_tax_amount
- + item.rm_supp_cost
- + flt(item.landed_cost_voucher_amount)
- ) / qty_in_stock_uom
- else:
- item.valuation_rate = (
- item.base_net_amount
- + item.item_tax_amount
- + flt(item.landed_cost_voucher_amount)
- + flt(item.get("rate_difference_with_purchase_invoice"))
- ) / qty_in_stock_uom
- else:
- item.valuation_rate = 0.0
-
- def set_incoming_rate(self):
- if self.doctype not in ("Purchase Receipt", "Purchase Invoice", "Purchase Order"):
- return
-
- if not self.is_internal_transfer():
- return
-
- ref_doctype_map = {
- "Purchase Order": "Sales Order Item",
- "Purchase Receipt": "Delivery Note Item",
- "Purchase Invoice": "Sales Invoice Item",
- }
-
- ref_doctype = ref_doctype_map.get(self.doctype)
- items = self.get("items")
- for d in items:
- if not cint(self.get("is_return")):
- # Get outgoing rate based on original item cost based on valuation method
-
- if not d.get(frappe.scrub(ref_doctype)):
- posting_time = self.get("posting_time")
- if not posting_time and self.doctype == "Purchase Order":
- posting_time = nowtime()
-
- outgoing_rate = get_incoming_rate(
- {
- "item_code": d.item_code,
- "warehouse": d.get("from_warehouse"),
- "posting_date": self.get("posting_date") or self.get("transation_date"),
- "posting_time": posting_time,
- "qty": -1 * flt(d.get("stock_qty")),
- "serial_no": d.get("serial_no"),
- "batch_no": d.get("batch_no"),
- "company": self.company,
- "voucher_type": self.doctype,
- "voucher_no": self.name,
- "allow_zero_valuation": d.get("allow_zero_valuation"),
- },
- raise_error_if_no_rate=False,
- )
-
- rate = flt(outgoing_rate * (d.conversion_factor or 1), d.precision("rate"))
- else:
- field = "incoming_rate" if self.get("is_internal_supplier") else "rate"
- rate = flt(
- frappe.db.get_value(ref_doctype, d.get(frappe.scrub(ref_doctype)), field)
- * (d.conversion_factor or 1),
- d.precision("rate"),
- )
-
- if self.is_internal_transfer():
- if self.doctype == "Purchase Receipt" or self.get("update_stock"):
- if rate != d.rate:
- d.rate = rate
- frappe.msgprint(
- _(
- "Row {0}: Item rate has been updated as per valuation rate since its an internal stock transfer"
- ).format(d.idx),
- alert=1,
- )
- d.discount_percentage = 0.0
- d.discount_amount = 0.0
- d.margin_rate_or_amount = 0.0
-
- def validate_for_subcontracting(self):
- if self.is_subcontracted and self.get("is_old_subcontracting_flow"):
- if self.doctype in ["Purchase Receipt", "Purchase Invoice"] and not self.supplier_warehouse:
- frappe.throw(_("Supplier Warehouse mandatory for sub-contracted {0}").format(self.doctype))
-
- for item in self.get("items"):
- if item in self.sub_contracted_items and not item.bom:
- frappe.throw(_("Please select BOM in BOM field for Item {0}").format(item.item_code))
- if self.doctype != "Purchase Order":
- return
- for row in self.get("supplied_items"):
- if not row.reserve_warehouse:
- msg = f"Reserved Warehouse is mandatory for the Item {frappe.bold(row.rm_item_code)} in Raw Materials supplied"
- frappe.throw(_(msg))
- else:
- for item in self.get("items"):
- if item.get("bom"):
- item.bom = None
-
- def set_qty_as_per_stock_uom(self):
- for d in self.get("items"):
- if d.meta.get_field("stock_qty"):
- # Check if item code is present
- # Conversion factor should not be mandatory for non itemized items
- if not d.conversion_factor and d.item_code:
- frappe.throw(_("Row {0}: Conversion Factor is mandatory").format(d.idx))
- d.stock_qty = flt(d.qty) * flt(d.conversion_factor)
-
- if self.doctype == "Purchase Receipt" and d.meta.get_field("received_stock_qty"):
- # Set Received Qty in Stock UOM
- d.received_stock_qty = flt(d.received_qty) * flt(
- d.conversion_factor, d.precision("conversion_factor")
- )
-
- def validate_purchase_return(self):
- for d in self.get("items"):
- if self.is_return and flt(d.rejected_qty) != 0:
- frappe.throw(_("Row #{0}: Rejected Qty can not be entered in Purchase Return").format(d.idx))
-
- # validate rate with ref PR
-
- def validate_rejected_warehouse(self):
- for d in self.get("items"):
- if flt(d.rejected_qty) and not d.rejected_warehouse:
- if self.rejected_warehouse:
- d.rejected_warehouse = self.rejected_warehouse
-
- if not d.rejected_warehouse:
- frappe.throw(
- _("Row #{0}: Rejected Warehouse is mandatory against rejected Item {1}").format(
- d.idx, d.item_code
- )
- )
-
- # validate accepted and rejected qty
- def validate_accepted_rejected_qty(self):
- for d in self.get("items"):
- self.validate_negative_quantity(d, ["received_qty", "qty", "rejected_qty"])
-
- if not flt(d.received_qty) and (flt(d.qty) or flt(d.rejected_qty)):
- d.received_qty = flt(d.qty) + flt(d.rejected_qty)
-
- # Check Received Qty = Accepted Qty + Rejected Qty
- val = flt(d.qty) + flt(d.rejected_qty)
- if flt(val, d.precision("received_qty")) != flt(d.received_qty, d.precision("received_qty")):
- message = _(
- "Row #{0}: Received Qty must be equal to Accepted + Rejected Qty for Item {1}"
- ).format(d.idx, d.item_code)
- frappe.throw(msg=message, title=_("Mismatch"), exc=QtyMismatchError)
-
- def validate_negative_quantity(self, item_row, field_list):
- if self.is_return:
- return
-
- item_row = item_row.as_dict()
- for fieldname in field_list:
- if flt(item_row[fieldname]) < 0:
- frappe.throw(
- _("Row #{0}: {1} can not be negative for item {2}").format(
- item_row["idx"],
- frappe.get_meta(item_row.doctype).get_label(fieldname),
- item_row["item_code"],
- )
- )
-
- def check_for_on_hold_or_closed_status(self, ref_doctype, ref_fieldname):
- for d in self.get("items"):
- if d.get(ref_fieldname):
- status = frappe.db.get_value(ref_doctype, d.get(ref_fieldname), "status")
- if status in ("Closed", "On Hold"):
- frappe.throw(_("{0} {1} is {2}").format(ref_doctype, d.get(ref_fieldname), status))
-
- def update_stock_ledger(self, allow_negative_stock=False, via_landed_cost_voucher=False):
- self.update_ordered_and_reserved_qty()
-
- sl_entries = []
- stock_items = self.get_stock_items()
-
- for d in self.get("items"):
- if d.item_code not in stock_items:
- continue
-
- if d.warehouse:
- pr_qty = flt(d.qty) * flt(d.conversion_factor)
-
- if pr_qty:
-
- if d.from_warehouse and (
- (not cint(self.is_return) and self.docstatus == 1)
- or (cint(self.is_return) and self.docstatus == 2)
- ):
- from_warehouse_sle = self.get_sl_entries(
- d,
- {
- "actual_qty": -1 * pr_qty,
- "warehouse": d.from_warehouse,
- "outgoing_rate": d.rate,
- "recalculate_rate": 1,
- "dependant_sle_voucher_detail_no": d.name,
- },
- )
-
- sl_entries.append(from_warehouse_sle)
-
- sle = self.get_sl_entries(
- d, {"actual_qty": flt(pr_qty), "serial_no": cstr(d.serial_no).strip()}
- )
-
- if self.is_return:
- outgoing_rate = get_rate_for_return(
- self.doctype, self.name, d.item_code, self.return_against, item_row=d
- )
-
- sle.update({"outgoing_rate": outgoing_rate, "recalculate_rate": 1})
- if d.from_warehouse:
- sle.dependant_sle_voucher_detail_no = d.name
- else:
- val_rate_db_precision = 6 if cint(self.precision("valuation_rate", d)) <= 6 else 9
- incoming_rate = flt(d.valuation_rate, val_rate_db_precision)
- sle.update(
- {
- "incoming_rate": incoming_rate,
- "recalculate_rate": 1
- if (self.is_subcontracted and (d.bom or d.fg_item)) or d.from_warehouse
- else 0,
- }
- )
- sl_entries.append(sle)
-
- if d.from_warehouse and (
- (not cint(self.is_return) and self.docstatus == 2)
- or (cint(self.is_return) and self.docstatus == 1)
- ):
- from_warehouse_sle = self.get_sl_entries(
- d, {"actual_qty": -1 * pr_qty, "warehouse": d.from_warehouse, "recalculate_rate": 1}
- )
-
- sl_entries.append(from_warehouse_sle)
-
- if flt(d.rejected_qty) != 0:
- sl_entries.append(
- self.get_sl_entries(
- d,
- {
- "warehouse": d.rejected_warehouse,
- "actual_qty": flt(d.rejected_qty) * flt(d.conversion_factor),
- "serial_no": cstr(d.rejected_serial_no).strip(),
- "incoming_rate": 0.0,
- },
- )
- )
-
- if self.get("is_old_subcontracting_flow"):
- self.make_sl_entries_for_supplier_warehouse(sl_entries)
- self.make_sl_entries(
- sl_entries,
- allow_negative_stock=allow_negative_stock,
- via_landed_cost_voucher=via_landed_cost_voucher,
- )
-
- def update_ordered_and_reserved_qty(self):
- po_map = {}
- for d in self.get("items"):
- if self.doctype == "Purchase Receipt" and d.purchase_order:
- po_map.setdefault(d.purchase_order, []).append(d.purchase_order_item)
-
- elif self.doctype == "Purchase Invoice" and d.purchase_order and d.po_detail:
- po_map.setdefault(d.purchase_order, []).append(d.po_detail)
-
- for po, po_item_rows in po_map.items():
- if po and po_item_rows:
- po_obj = frappe.get_doc("Purchase Order", po)
-
- if po_obj.status in ["Closed", "Cancelled"]:
- frappe.throw(
- _("{0} {1} is cancelled or closed").format(_("Purchase Order"), po),
- frappe.InvalidStatusError,
- )
-
- po_obj.update_ordered_qty(po_item_rows)
- if self.get("is_old_subcontracting_flow"):
- po_obj.update_reserved_qty_for_subcontract()
-
- def on_submit(self):
- if self.get("is_return"):
- return
-
- if self.doctype in ["Purchase Receipt", "Purchase Invoice"]:
- field = "purchase_invoice" if self.doctype == "Purchase Invoice" else "purchase_receipt"
-
- self.process_fixed_asset()
- self.update_fixed_asset(field)
-
- if self.doctype in ["Purchase Order", "Purchase Receipt"] and not frappe.db.get_single_value(
- "Buying Settings", "disable_last_purchase_rate"
- ):
- update_last_purchase_rate(self, is_submit=1)
-
- def on_cancel(self):
- super(BuyingController, self).on_cancel()
-
- if self.get("is_return"):
- return
-
- if self.doctype in ["Purchase Order", "Purchase Receipt"] and not frappe.db.get_single_value(
- "Buying Settings", "disable_last_purchase_rate"
- ):
- update_last_purchase_rate(self, is_submit=0)
-
- if self.doctype in ["Purchase Receipt", "Purchase Invoice"]:
- field = "purchase_invoice" if self.doctype == "Purchase Invoice" else "purchase_receipt"
-
- self.delete_linked_asset()
- self.update_fixed_asset(field, delete_asset=True)
-
- def validate_budget(self):
- if self.docstatus == 1:
- for data in self.get("items"):
- args = data.as_dict()
- args.update(
- {
- "doctype": self.doctype,
- "company": self.company,
- "posting_date": (
- self.schedule_date if self.doctype == "Material Request" else self.transaction_date
- ),
- }
- )
-
- validate_expense_against_budget(args)
-
- def process_fixed_asset(self):
- if self.doctype == "Purchase Invoice" and not self.update_stock:
- return
-
- asset_items = self.get_asset_items()
- if asset_items:
- self.auto_make_assets(asset_items)
-
- def auto_make_assets(self, asset_items):
- items_data = get_asset_item_details(asset_items)
- messages = []
-
- for d in self.items:
- if d.is_fixed_asset:
- item_data = items_data.get(d.item_code)
-
- if item_data.get("auto_create_assets"):
- # If asset has to be auto created
- # Check for asset naming series
- if item_data.get("asset_naming_series"):
- created_assets = []
- if item_data.get("is_grouped_asset"):
- asset = self.make_asset(d, is_grouped_asset=True)
- created_assets.append(asset)
- else:
- for qty in range(cint(d.qty)):
- asset = self.make_asset(d)
- created_assets.append(asset)
-
- if len(created_assets) > 5:
- # dont show asset form links if more than 5 assets are created
- messages.append(
- _("{} Assets created for {}").format(len(created_assets), frappe.bold(d.item_code))
- )
- else:
- assets_link = list(map(lambda d: frappe.utils.get_link_to_form("Asset", d), created_assets))
- assets_link = frappe.bold(",".join(assets_link))
-
- is_plural = "s" if len(created_assets) != 1 else ""
- messages.append(
- _("Asset{} {assets_link} created for {}").format(
- is_plural, frappe.bold(d.item_code), assets_link=assets_link
- )
- )
- else:
- frappe.throw(
- _("Row {}: Asset Naming Series is mandatory for the auto creation for item {}").format(
- d.idx, frappe.bold(d.item_code)
- )
- )
- else:
- messages.append(
- _("Assets not created for {0}. You will have to create asset manually.").format(
- frappe.bold(d.item_code)
- )
- )
-
- for message in messages:
- frappe.msgprint(message, title="Success", indicator="green")
-
- def make_asset(self, row, is_grouped_asset=False):
- if not row.asset_location:
- frappe.throw(_("Row {0}: Enter location for the asset item {1}").format(row.idx, row.item_code))
-
- item_data = frappe.db.get_value(
- "Item", row.item_code, ["asset_naming_series", "asset_category"], as_dict=1
- )
-
- if is_grouped_asset:
- purchase_amount = flt(row.base_amount + row.item_tax_amount)
- else:
- purchase_amount = flt(row.base_rate + row.item_tax_amount)
-
- asset = frappe.get_doc(
- {
- "doctype": "Asset",
- "item_code": row.item_code,
- "asset_name": row.item_name,
- "naming_series": item_data.get("asset_naming_series") or "AST",
- "asset_category": item_data.get("asset_category"),
- "location": row.asset_location,
- "company": self.company,
- "supplier": self.supplier,
- "purchase_date": self.posting_date,
- "calculate_depreciation": 1,
- "purchase_receipt_amount": purchase_amount,
- "gross_purchase_amount": purchase_amount,
- "asset_quantity": row.qty if is_grouped_asset else 0,
- "purchase_receipt": self.name if self.doctype == "Purchase Receipt" else None,
- "purchase_invoice": self.name if self.doctype == "Purchase Invoice" else None,
- }
- )
-
- asset.flags.ignore_validate = True
- asset.flags.ignore_mandatory = True
- asset.set_missing_values()
- asset.insert()
-
- return asset.name
-
- def update_fixed_asset(self, field, delete_asset=False):
- for d in self.get("items"):
- if d.is_fixed_asset:
- is_auto_create_enabled = frappe.db.get_value("Item", d.item_code, "auto_create_assets")
- assets = frappe.db.get_all("Asset", filters={field: self.name, "item_code": d.item_code})
-
- for asset in assets:
- asset = frappe.get_doc("Asset", asset.name)
- if delete_asset and is_auto_create_enabled:
- # need to delete movements to delete assets otherwise throws link exists error
- movements = frappe.db.sql(
- """SELECT asm.name
- FROM `tabAsset Movement` asm, `tabAsset Movement Item` asm_item
- WHERE asm_item.parent=asm.name and asm_item.asset=%s""",
- asset.name,
- as_dict=1,
- )
- for movement in movements:
- frappe.delete_doc("Asset Movement", movement.name, force=1)
- frappe.delete_doc("Asset", asset.name, force=1)
- continue
-
- if self.docstatus in [0, 1] and not asset.get(field):
- asset.set(field, self.name)
- asset.purchase_date = self.posting_date
- asset.supplier = self.supplier
- elif self.docstatus == 2:
- if asset.docstatus == 2:
- continue
- if asset.docstatus == 0:
- asset.set(field, None)
- asset.supplier = None
- if asset.docstatus == 1 and delete_asset:
- frappe.throw(
- _(
- "Cannot cancel this document as it is linked with submitted asset {0}. Please cancel it to continue."
- ).format(frappe.utils.get_link_to_form("Asset", asset.name))
- )
-
- asset.flags.ignore_validate_update_after_submit = True
- asset.flags.ignore_mandatory = True
- if asset.docstatus == 0:
- asset.flags.ignore_validate = True
-
- asset.save()
-
- def delete_linked_asset(self):
- if self.doctype == "Purchase Invoice" and not self.get("update_stock"):
- return
-
- frappe.db.sql("delete from `tabAsset Movement` where reference_name=%s", self.name)
-
- def validate_schedule_date(self):
- if not self.get("items"):
- return
-
- if any(d.schedule_date for d in self.get("items")):
- # Select earliest schedule_date.
- self.schedule_date = min(
- d.schedule_date for d in self.get("items") if d.schedule_date is not None
- )
-
- if self.schedule_date:
- for d in self.get("items"):
- if not d.schedule_date:
- d.schedule_date = self.schedule_date
-
- if (
- d.schedule_date
- and self.transaction_date
- and getdate(d.schedule_date) < getdate(self.transaction_date)
- ):
- frappe.throw(_("Row #{0}: Reqd by Date cannot be before Transaction Date").format(d.idx))
- else:
- frappe.throw(_("Please enter Reqd by Date"))
-
- def validate_items(self):
- # validate items to see if they have is_purchase_item or is_subcontracted_item enabled
- if self.doctype == "Material Request":
- return
-
- if self.get("is_old_subcontracting_flow"):
- validate_item_type(self, "is_sub_contracted_item", "subcontracted")
- else:
- validate_item_type(self, "is_purchase_item", "purchase")
-
-
- def get_asset_item_details(asset_items):
- asset_items_data = {}
- for d in frappe.get_all(
- "Item",
- fields=["name", "auto_create_assets", "asset_naming_series", "is_grouped_asset"],
- filters={"name": ("in", asset_items)},
- ):
- asset_items_data.setdefault(d.name, d)
-
- return asset_items_data
-
-
- def validate_item_type(doc, fieldname, message):
- # iterate through items and check if they are valid sales or purchase items
- items = [d.item_code for d in doc.items if d.item_code]
-
- # No validation check inase of creating transaction using 'Opening Invoice Creation Tool'
- if not items:
- return
-
- item_list = ", ".join(["%s" % frappe.db.escape(d) for d in items])
-
- invalid_items = [
- d[0]
- for d in frappe.db.sql(
- """
- select item_code from tabItem where name in ({0}) and {1}=0
- """.format(
- item_list, fieldname
- ),
- as_list=True,
- )
- ]
-
- if invalid_items:
- items = ", ".join([d for d in invalid_items])
-
- if len(invalid_items) > 1:
- error_message = _(
- "Following items {0} are not marked as {1} item. You can enable them as {1} item from its Item master"
- ).format(items, message)
- else:
- error_message = _(
- "Following item {0} is not marked as {1} item. You can enable them as {1} item from its Item master"
- ).format(items, message)
-
- frappe.throw(error_message)
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