Start working on Sample Record

lpp_co/custom/material_request.py

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+import frappe # type: ignore
+from erpnext.stock.doctype.material_request.material_request import MaterialRequest
+
+
+class MaterialRequestLPP(MaterialRequest):
+
+	def validate(self):
+		self.validate_sample_record_punctual_status()
+		super().validate()
+
+	def validate_sample_record_punctual_status(self):
+		def set_status(plan, actual):
+			if plan and actual:
+				return "On Time" if plan >= actual else "Late"
+			return "-"
+
+		self.custom_status_mold_creation = set_status(self.custom_plan_mold_creation, self.custom_actual_mold_creation)
+		self.custom_status_sample_production = set_status(self.custom_plan_sample_production, self.custom_actual_sample_production)
+		self.custom_status_customer_delivery = set_status(self.custom_plan_customer_delivery, self.custom_actual_customer_delivery)
+
+	def validate_material_request_type(self):
+		""" Override """
+		if self.material_request_type not in ("Manufacture", "Customer Provided"):
+			self.customer = None
+
+		if self.material_request_type != "Manufacture":
+			self.custom_sample_record = 0