snapshot of https://github.com/frappe/crm.git (develop, 2026-09-18; blobs > 131072B omitted)

crm/integrations/erpnext/item.py

@@ -0,0 +1,102 @@
+import frappe
+
+from crm.fcrm.doctype.crm_product.sync_utils import payload_differs
+from crm.integrations.erpnext.utils import (
+	CASCADE_FLAG,
+	cascade_rename,
+	in_cascade,
+	set_links,
+	should_sync,
+	validate_rename_conflict,
+)
+
+CATALOGUE_FIELDS = ("standard_rate", "image", "disabled", "description")
+
+
+def _should_sync(doc) -> bool:
+	return should_sync() and not doc.flags.get("ignore_crm_sync")
+
+
+def get_item_price_rate(item_code: str, uom: str | None = None):
+	from erpnext.stock.get_item_details import get_item_price
+
+	price_list = frappe.db.get_single_value("Selling Settings", "selling_price_list")
+	if not price_list:
+		return None
+	pctx = frappe._dict({"price_list": price_list, "uom": uom, "transaction_date": frappe.utils.nowdate()})
+	rows = get_item_price(pctx, item_code)
+	if not rows:
+		return None
+	row = rows[0]
+
+	return row.price_list_rate if isinstance(row, dict) else row[1]
+
+
+def _catalogue_data(doc) -> dict:
+	data = {f: doc.get(f) for f in CATALOGUE_FIELDS}
+	# Give preference to Item Price over standard rate
+	# keep standard_rate as fallback
+	rate = get_item_price_rate(doc.name, doc.get("stock_uom"))
+	if rate is not None:
+		data["standard_rate"] = rate
+	# standard_rate is a NOT NULL Currency column and frappe.db.set_value writes
+	# raw values (no flt coercion, unlike doc.insert), so never pass None through
+	data["standard_rate"] = frappe.utils.flt(data["standard_rate"])
+	return data
+
+
+def after_insert(doc, method=None):
+	if not _should_sync(doc):
+		return
+	if frappe.db.get_value("CRM Product", {"erpnext_item_code": doc.name}):
+		return
+	product = frappe.get_doc(
+		{
+			"doctype": "CRM Product",
+			"product_code": doc.item_code,
+			"product_name": doc.item_name,
+			**_catalogue_data(doc),
+		}
+	)
+	product.flags.ignore_erpnext_sync = True
+	product.insert(ignore_permissions=True)
+	set_links(doc.name, product.name)
+
+
+def on_update(doc, method=None):
+	if not _should_sync(doc):
+		return
+	product_name = frappe.db.get_value("CRM Product", {"erpnext_item_code": doc.name})
+	if not product_name:
+		return
+	data = {
+		"product_name": doc.item_name,
+		**_catalogue_data(doc),
+	}
+	current = frappe.db.get_value("CRM Product", product_name, list(data.keys()), as_dict=True) or {}
+	if not payload_differs(data, current):
+		return
+	frappe.db.set_value("CRM Product", product_name, data)
+
+
+def before_rename(doc, method=None, olddn=None, newdn=None, merge=False):
+	validate_rename_conflict("Item", olddn, newdn, merge)
+
+
+def after_rename(doc, method=None, olddn=None, newdn=None, merge=False):
+	cascade_rename("Item", olddn, newdn, merge)
+
+
+def on_trash(doc, method=None):
+	if in_cascade() or not _should_sync(doc):
+		return
+	product = frappe.db.get_value("CRM Product", {"erpnext_item_code": doc.name})
+	if not product:
+		return
+	# Clear back link first so CRMProduct.on_trash won't try to delete this Item
+	frappe.db.set_value("CRM Product", product, "erpnext_item_code", None)
+	frappe.flags[CASCADE_FLAG] = True
+	try:
+		frappe.delete_doc("CRM Product", product, ignore_permissions=True)
+	finally:
+		frappe.flags[CASCADE_FLAG] = False