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@@ -59,278 +59,256 @@ def delete_cancelled_entry(voucher_type, voucher_no):
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frappe.db.sql("""delete from `tabStock Ledger Entry`
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where voucher_type=%s and voucher_no=%s""", (voucher_type, voucher_no))
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def update_entries_after(args, allow_zero_rate=False, allow_negative_stock=False, verbose=1):
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class update_entries_after(object):
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"""
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update valution rate and qty after transaction
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from the current time-bucket onwards
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args = {
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"item_code": "ABC",
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"warehouse": "XYZ",
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"posting_date": "2012-12-12",
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"posting_time": "12:00"
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}
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:param args: args as dict
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args = {
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"item_code": "ABC",
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"warehouse": "XYZ",
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"posting_date": "2012-12-12",
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"posting_time": "12:00"
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}
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"""
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if not _exceptions:
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frappe.local.stockledger_exceptions = []
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def __init__(self, args, allow_zero_rate=False, allow_negative_stock=None, verbose=1):
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from frappe.model.meta import get_field_precision
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if not allow_negative_stock:
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allow_negative_stock = cint(frappe.db.get_default("allow_negative_stock"))
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self.exceptions = []
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self.verbose = verbose
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self.allow_zero_rate = allow_zero_rate
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self.allow_negative_stock = allow_negative_stock
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previous_sle = get_sle_before_datetime(args)
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if self.allow_negative_stock==None:
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self.allow_negative_stock = cint(frappe.db.get_single_value("Stock Settings",
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"allow_negative_stock"))
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qty_after_transaction = flt(previous_sle.get("qty_after_transaction"))
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valuation_rate = flt(previous_sle.get("valuation_rate"))
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stock_queue = json.loads(previous_sle.get("stock_queue") or "[]")
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stock_value = flt(previous_sle.get("stock_value"))
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prev_stock_value = flt(previous_sle.get("stock_value"))
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self.args = args
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for key, value in args.iteritems():
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setattr(self, key, value)
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entries_to_fix = get_sle_after_datetime(previous_sle or \
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{"item_code": args["item_code"], "warehouse": args["warehouse"]}, for_update=True)
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valuation_method = get_valuation_method(args["item_code"])
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stock_value_difference = 0.0
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self.previous_sle = self.get_sle_before_datetime()
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self.previous_sle = self.previous_sle[0] if self.previous_sle else frappe._dict()
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for sle in entries_to_fix:
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if sle.serial_no or not cint(frappe.db.get_value("Stock Settings", None, "allow_negative_stock")):
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for key in ("qty_after_transaction", "valuation_rate", "stock_value"):
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setattr(self, key, flt(self.previous_sle.get(key)))
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self.company = frappe.db.get_value("Warehouse", self.warehouse, "company")
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self.precision = get_field_precision(frappe.get_meta("Stock Ledger Entry").get_field("stock_value"),
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currency=frappe.db.get_value("Company", self.company, "default_currency"))
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self.prev_stock_value = self.stock_value
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self.stock_queue = json.loads(self.previous_sle.stock_queue or "[]")
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self.valuation_method = get_valuation_method(self.item_code)
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self.stock_value_difference = 0.0
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self.build()
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def build(self):
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entries_to_fix = self.get_sle_after_datetime()
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for sle in entries_to_fix:
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self.process_sle(sle)
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if self.exceptions:
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self.raise_exceptions()
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self.update_bin()
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def update_bin(self):
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# update bin
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bin_name = frappe.db.get_value("Bin", {
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"item_code": self.item_code,
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"warehouse": self.warehouse
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})
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if not bin_name:
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bin_doc = frappe.get_doc({
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"doctype": "Bin",
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"item_code": self.item_code,
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"warehouse": self.warehouse
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})
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bin_doc.insert(ignore_permissions=True)
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else:
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bin_doc = frappe.get_doc("Bin", bin_name)
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bin_doc.update({
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"valuation_rate": self.valuation_rate,
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"actual_qty": self.qty_after_transaction,
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"stock_value": self.stock_value
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})
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bin_doc.save(ignore_permissions=True)
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def process_sle(self, sle):
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if sle.serial_no or not cint(self.allow_negative_stock):
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# validate negative stock for serialized items, fifo valuation
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# or when negative stock is not allowed for moving average
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if not validate_negative_stock(qty_after_transaction, sle):
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qty_after_transaction += flt(sle.actual_qty)
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continue
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if not self.validate_negative_stock(sle):
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self.qty_after_transaction += flt(sle.actual_qty)
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return
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if sle.serial_no:
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valuation_rate = get_serialized_values(qty_after_transaction, sle, valuation_rate)
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qty_after_transaction += flt(sle.actual_qty)
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self.valuation_rate = self.get_serialized_values(sle)
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self.qty_after_transaction += flt(sle.actual_qty)
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self.stock_value = self.qty_after_transaction * self.valuation_rate
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else:
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if sle.voucher_type=="Stock Reconciliation":
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valuation_rate = sle.valuation_rate
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qty_after_transaction = sle.qty_after_transaction
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stock_queue = [[qty_after_transaction, valuation_rate]]
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# assert
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self.valuation_rate = sle.valuation_rate
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self.qty_after_transaction = sle.qty_after_transaction
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self.stock_queue = [[self.qty_after_transaction, self.valuation_rate]]
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self.stock_value = self.qty_after_transaction * self.valuation_rate
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else:
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if valuation_method == "Moving Average":
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valuation_rate = get_moving_average_values(qty_after_transaction, sle, valuation_rate, allow_zero_rate)
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if self.valuation_method == "Moving Average":
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self.get_moving_average_values(sle)
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self.qty_after_transaction += flt(sle.actual_qty)
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self.stock_value = self.qty_after_transaction * self.valuation_rate
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else:
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valuation_rate = get_fifo_values(qty_after_transaction, sle, stock_queue, allow_zero_rate)
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self.get_fifo_values(sle)
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self.qty_after_transaction += flt(sle.actual_qty)
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self.stock_value = sum((flt(batch[0]) * flt(batch[1]) for batch in self.stock_queue))
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qty_after_transaction += flt(sle.actual_qty)
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# get stock value
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if sle.serial_no:
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stock_value = qty_after_transaction * valuation_rate
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elif valuation_method == "Moving Average":
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stock_value = qty_after_transaction * valuation_rate
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else:
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stock_value = sum((flt(batch[0]) * flt(batch[1]) for batch in stock_queue))
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# rounding as per precision
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from frappe.model.meta import get_field_precision
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meta = frappe.get_meta("Stock Ledger Entry")
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self.stock_value = flt(self.stock_value, self.precision)
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stock_value = flt(stock_value, get_field_precision(meta.get_field("stock_value"),
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frappe._dict({"fields": sle})))
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stock_value_difference = stock_value - prev_stock_value
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prev_stock_value = stock_value
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stock_value_difference = self.stock_value - self.prev_stock_value
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self.prev_stock_value = self.stock_value
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# update current sle
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frappe.db.sql("""update `tabStock Ledger Entry`
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set qty_after_transaction=%s, valuation_rate=%s, stock_queue=%s,
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stock_value=%s, stock_value_difference=%s where name=%s""",
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(qty_after_transaction, valuation_rate,
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json.dumps(stock_queue), stock_value, stock_value_difference, sle.name))
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(self.qty_after_transaction, self.valuation_rate,
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json.dumps(self.stock_queue), self.stock_value, stock_value_difference, sle.name))
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if _exceptions:
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_raise_exceptions(args, verbose)
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def validate_negative_stock(self, sle):
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"""
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validate negative stock for entries current datetime onwards
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will not consider cancelled entries
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"""
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diff = self.qty_after_transaction + flt(sle.actual_qty)
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# update bin
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if not frappe.db.exists({"doctype": "Bin", "item_code": args["item_code"],
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"warehouse": args["warehouse"]}):
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bin_wrapper = frappe.get_doc({
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"doctype": "Bin",
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"item_code": args["item_code"],
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"warehouse": args["warehouse"],
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})
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bin_wrapper.flags.ignore_permissions = 1
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bin_wrapper.insert()
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frappe.db.sql("""update `tabBin` set valuation_rate=%s, actual_qty=%s,
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stock_value=%s,
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projected_qty = (actual_qty + indented_qty + ordered_qty + planned_qty - reserved_qty)
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where item_code=%s and warehouse=%s""", (valuation_rate, qty_after_transaction,
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stock_value, args["item_code"], args["warehouse"]))
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def get_sle_before_datetime(args, for_update=False):
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"""
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get previous stock ledger entry before current time-bucket
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Details:
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get the last sle before the current time-bucket, so that all values
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are reposted from the current time-bucket onwards.
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this is necessary because at the time of cancellation, there may be
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entries between the cancelled entries in the same time-bucket
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"""
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sle = get_stock_ledger_entries(args,
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["timestamp(posting_date, posting_time) < timestamp(%(posting_date)s, %(posting_time)s)"],
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"desc", "limit 1", for_update=for_update)
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return sle and sle[0] or frappe._dict()
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def get_sle_after_datetime(args, for_update=False):
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"""get Stock Ledger Entries after a particular datetime, for reposting"""
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# NOTE: using for update of
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conditions = ["timestamp(posting_date, posting_time) > timestamp(%(posting_date)s, %(posting_time)s)"]
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# Excluding name: Workaround for MariaDB timestamp() floating microsecond issue
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if args.get("name"):
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conditions.append("name!=%(name)s")
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return get_stock_ledger_entries(args, conditions, "asc", for_update=for_update)
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def get_stock_ledger_entries(args, conditions=None, order="desc", limit=None, for_update=False):
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"""get stock ledger entries filtered by specific posting datetime conditions"""
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if not args.get("posting_date"):
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args["posting_date"] = "1900-01-01"
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if not args.get("posting_time"):
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args["posting_time"] = "00:00"
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return frappe.db.sql("""select *, timestamp(posting_date, posting_time) as "timestamp" from `tabStock Ledger Entry`
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where item_code = %%(item_code)s
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and warehouse = %%(warehouse)s
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and ifnull(is_cancelled, 'No')='No'
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%(conditions)s
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order by timestamp(posting_date, posting_time) %(order)s, name %(order)s
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%(limit)s %(for_update)s""" % {
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"conditions": conditions and ("and " + " and ".join(conditions)) or "",
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"limit": limit or "",
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"for_update": for_update and "for update" or "",
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"order": order
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}, args, as_dict=1)
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def validate_negative_stock(qty_after_transaction, sle):
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"""
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validate negative stock for entries current datetime onwards
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will not consider cancelled entries
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"""
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diff = qty_after_transaction + flt(sle.actual_qty)
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if not _exceptions:
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frappe.local.stockledger_exceptions = []
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if diff < 0 and abs(diff) > 0.0001:
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# negative stock!
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exc = sle.copy().update({"diff": diff})
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_exceptions.append(exc)
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return False
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else:
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return True
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def get_serialized_values(qty_after_transaction, sle, valuation_rate):
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incoming_rate = flt(sle.incoming_rate)
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actual_qty = flt(sle.actual_qty)
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serial_no = cstr(sle.serial_no).split("\n")
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if incoming_rate < 0:
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# wrong incoming rate
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incoming_rate = valuation_rate
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elif incoming_rate == 0 or flt(sle.actual_qty) < 0:
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# In case of delivery/stock issue, get average purchase rate
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# of serial nos of current entry
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incoming_rate = flt(frappe.db.sql("""select avg(ifnull(purchase_rate, 0))
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from `tabSerial No` where name in (%s)""" % (", ".join(["%s"]*len(serial_no))),
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tuple(serial_no))[0][0])
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if incoming_rate and not valuation_rate:
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valuation_rate = incoming_rate
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else:
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new_stock_qty = qty_after_transaction + actual_qty
|
|
|
|
|
if new_stock_qty > 0:
|
|
|
|
|
new_stock_value = qty_after_transaction * valuation_rate + actual_qty * incoming_rate
|
|
|
|
|
if new_stock_value > 0:
|
|
|
|
|
# calculate new valuation rate only if stock value is positive
|
|
|
|
|
# else it remains the same as that of previous entry
|
|
|
|
|
valuation_rate = new_stock_value / new_stock_qty
|
|
|
|
|
|
|
|
|
|
return valuation_rate
|
|
|
|
|
|
|
|
|
|
def get_moving_average_values(qty_after_transaction, sle, valuation_rate, allow_zero_rate):
|
|
|
|
|
incoming_rate = flt(sle.incoming_rate)
|
|
|
|
|
actual_qty = flt(sle.actual_qty)
|
|
|
|
|
|
|
|
|
|
if flt(sle.actual_qty) > 0:
|
|
|
|
|
if qty_after_transaction < 0 and not valuation_rate:
|
|
|
|
|
# if negative stock, take current valuation rate as incoming rate
|
|
|
|
|
valuation_rate = incoming_rate
|
|
|
|
|
|
|
|
|
|
new_stock_qty = abs(qty_after_transaction) + actual_qty
|
|
|
|
|
new_stock_value = (abs(qty_after_transaction) * valuation_rate) + (actual_qty * incoming_rate)
|
|
|
|
|
|
|
|
|
|
if new_stock_qty:
|
|
|
|
|
valuation_rate = new_stock_value / flt(new_stock_qty)
|
|
|
|
|
elif not valuation_rate and qty_after_transaction <= 0:
|
|
|
|
|
valuation_rate = get_valuation_rate(sle.item_code, sle.warehouse, allow_zero_rate)
|
|
|
|
|
|
|
|
|
|
return abs(flt(valuation_rate))
|
|
|
|
|
|
|
|
|
|
def get_fifo_values(qty_after_transaction, sle, stock_queue, allow_zero_rate):
|
|
|
|
|
incoming_rate = flt(sle.incoming_rate)
|
|
|
|
|
actual_qty = flt(sle.actual_qty)
|
|
|
|
|
|
|
|
|
|
if actual_qty > 0:
|
|
|
|
|
if not stock_queue:
|
|
|
|
|
stock_queue.append([0, 0])
|
|
|
|
|
|
|
|
|
|
if stock_queue[-1][0] > 0:
|
|
|
|
|
stock_queue.append([actual_qty, incoming_rate])
|
|
|
|
|
if diff < 0 and abs(diff) > 0.0001:
|
|
|
|
|
# negative stock!
|
|
|
|
|
exc = sle.copy().update({"diff": diff})
|
|
|
|
|
self.exceptions.append(exc)
|
|
|
|
|
return False
|
|
|
|
|
else:
|
|
|
|
|
qty = stock_queue[-1][0] + actual_qty
|
|
|
|
|
if qty == 0:
|
|
|
|
|
stock_queue.pop(-1)
|
|
|
|
|
return True
|
|
|
|
|
|
|
|
|
|
def get_serialized_values(self, sle):
|
|
|
|
|
incoming_rate = flt(sle.incoming_rate)
|
|
|
|
|
actual_qty = flt(sle.actual_qty)
|
|
|
|
|
serial_no = cstr(sle.serial_no).split("\n")
|
|
|
|
|
|
|
|
|
|
if incoming_rate < 0:
|
|
|
|
|
# wrong incoming rate
|
|
|
|
|
incoming_rate = self.valuation_rate
|
|
|
|
|
elif incoming_rate == 0 or flt(sle.actual_qty) < 0:
|
|
|
|
|
# In case of delivery/stock issue, get average purchase rate
|
|
|
|
|
# of serial nos of current entry
|
|
|
|
|
incoming_rate = flt(frappe.db.sql("""select avg(ifnull(purchase_rate, 0))
|
|
|
|
|
from `tabSerial No` where name in (%s)""" % (", ".join(["%s"]*len(serial_no))),
|
|
|
|
|
tuple(serial_no))[0][0])
|
|
|
|
|
|
|
|
|
|
if incoming_rate and not self.valuation_rate:
|
|
|
|
|
self.valuation_rate = incoming_rate
|
|
|
|
|
else:
|
|
|
|
|
new_stock_qty = self.qty_after_transaction + actual_qty
|
|
|
|
|
if new_stock_qty > 0:
|
|
|
|
|
new_stock_value = self.qty_after_transaction * self.valuation_rate + actual_qty * incoming_rate
|
|
|
|
|
if new_stock_value > 0:
|
|
|
|
|
# calculate new valuation rate only if stock value is positive
|
|
|
|
|
# else it remains the same as that of previous entry
|
|
|
|
|
self.valuation_rate = new_stock_value / new_stock_qty
|
|
|
|
|
|
|
|
|
|
def get_moving_average_values(self, sle):
|
|
|
|
|
incoming_rate = flt(sle.incoming_rate)
|
|
|
|
|
actual_qty = flt(sle.actual_qty)
|
|
|
|
|
|
|
|
|
|
if flt(sle.actual_qty) > 0:
|
|
|
|
|
if self.qty_after_transaction < 0 and not self.valuation_rate:
|
|
|
|
|
# if negative stock, take current valuation rate as incoming rate
|
|
|
|
|
self.valuation_rate = incoming_rate
|
|
|
|
|
|
|
|
|
|
new_stock_qty = abs(self.qty_after_transaction) + actual_qty
|
|
|
|
|
new_stock_value = (abs(self.qty_after_transaction) * self.valuation_rate) + (actual_qty * incoming_rate)
|
|
|
|
|
|
|
|
|
|
if new_stock_qty:
|
|
|
|
|
self.valuation_rate = new_stock_value / flt(new_stock_qty)
|
|
|
|
|
elif not self.valuation_rate and self.qty_after_transaction <= 0:
|
|
|
|
|
valuation_rate = get_valuation_rate(sle.item_code, sle.warehouse, self.allow_zero_rate)
|
|
|
|
|
|
|
|
|
|
return abs(flt(valuation_rate))
|
|
|
|
|
|
|
|
|
|
def get_fifo_values(self, sle):
|
|
|
|
|
incoming_rate = flt(sle.incoming_rate)
|
|
|
|
|
actual_qty = flt(sle.actual_qty)
|
|
|
|
|
|
|
|
|
|
if actual_qty > 0:
|
|
|
|
|
if not self.stock_queue:
|
|
|
|
|
self.stock_queue.append([0, 0])
|
|
|
|
|
|
|
|
|
|
if self.stock_queue[-1][0] > 0:
|
|
|
|
|
self.stock_queue.append([actual_qty, incoming_rate])
|
|
|
|
|
else:
|
|
|
|
|
stock_queue[-1] = [qty, incoming_rate]
|
|
|
|
|
else:
|
|
|
|
|
qty_to_pop = abs(actual_qty)
|
|
|
|
|
while qty_to_pop:
|
|
|
|
|
if not stock_queue:
|
|
|
|
|
stock_queue.append([0, get_valuation_rate(sle.item_code, sle.warehouse, allow_zero_rate)
|
|
|
|
|
if qty_after_transaction <= 0 else 0])
|
|
|
|
|
qty = self.stock_queue[-1][0] + actual_qty
|
|
|
|
|
if qty == 0:
|
|
|
|
|
self.stock_queue.pop(-1)
|
|
|
|
|
else:
|
|
|
|
|
self.stock_queue[-1] = [qty, incoming_rate]
|
|
|
|
|
else:
|
|
|
|
|
qty_to_pop = abs(actual_qty)
|
|
|
|
|
while qty_to_pop:
|
|
|
|
|
if not self.stock_queue:
|
|
|
|
|
if self.qty_after_transaction > 0:
|
|
|
|
|
_rate = get_valuation_rate(sle.item_code, sle.warehouse, self.allow_zero_rate)
|
|
|
|
|
else:
|
|
|
|
|
_rate = 0
|
|
|
|
|
self.stock_queue.append([0, _rate])
|
|
|
|
|
|
|
|
|
|
batch = stock_queue[0]
|
|
|
|
|
batch = self.stock_queue[0]
|
|
|
|
|
|
|
|
|
|
if qty_to_pop >= batch[0]:
|
|
|
|
|
# consume current batch
|
|
|
|
|
qty_to_pop = qty_to_pop - batch[0]
|
|
|
|
|
stock_queue.pop(0)
|
|
|
|
|
if not stock_queue and qty_to_pop:
|
|
|
|
|
# stock finished, qty still remains to be withdrawn
|
|
|
|
|
# negative stock, keep in as a negative batch
|
|
|
|
|
stock_queue.append([-qty_to_pop, batch[1]])
|
|
|
|
|
break
|
|
|
|
|
if qty_to_pop >= batch[0]:
|
|
|
|
|
# consume current batch
|
|
|
|
|
qty_to_pop = qty_to_pop - batch[0]
|
|
|
|
|
self.stock_queue.pop(0)
|
|
|
|
|
if not self.stock_queue and qty_to_pop:
|
|
|
|
|
# stock finished, qty still remains to be withdrawn
|
|
|
|
|
# negative stock, keep in as a negative batch
|
|
|
|
|
self.stock_queue.append([-qty_to_pop, batch[1]])
|
|
|
|
|
break
|
|
|
|
|
|
|
|
|
|
else:
|
|
|
|
|
# qty found in current batch
|
|
|
|
|
# consume it and exit
|
|
|
|
|
batch[0] = batch[0] - qty_to_pop
|
|
|
|
|
qty_to_pop = 0
|
|
|
|
|
else:
|
|
|
|
|
# qty found in current batch
|
|
|
|
|
# consume it and exit
|
|
|
|
|
batch[0] = batch[0] - qty_to_pop
|
|
|
|
|
qty_to_pop = 0
|
|
|
|
|
|
|
|
|
|
stock_value = sum((flt(batch[0]) * flt(batch[1]) for batch in stock_queue))
|
|
|
|
|
stock_qty = sum((flt(batch[0]) for batch in stock_queue))
|
|
|
|
|
stock_value = sum((flt(batch[0]) * flt(batch[1]) for batch in self.stock_queue))
|
|
|
|
|
stock_qty = sum((flt(batch[0]) for batch in self.stock_queue))
|
|
|
|
|
|
|
|
|
|
valuation_rate = (stock_value / flt(stock_qty)) if stock_qty else 0
|
|
|
|
|
self.valuation_rate = (stock_value / flt(stock_qty)) if stock_qty else 0
|
|
|
|
|
|
|
|
|
|
return abs(valuation_rate)
|
|
|
|
|
def get_sle_before_datetime(self):
|
|
|
|
|
"""get previous stock ledger entry before current time-bucket"""
|
|
|
|
|
return get_stock_ledger_entries(self.args, "<", "desc", "limit 1", for_update=False)
|
|
|
|
|
|
|
|
|
|
def _raise_exceptions(args, verbose=1):
|
|
|
|
|
deficiency = min(e["diff"] for e in _exceptions)
|
|
|
|
|
msg = _("Negative Stock Error ({6}) for Item {0} in Warehouse {1} on {2} {3} in {4} {5}").format(args["item_code"],
|
|
|
|
|
args.get("warehouse"), _exceptions[0]["posting_date"], _exceptions[0]["posting_time"],
|
|
|
|
|
_(_exceptions[0]["voucher_type"]), _exceptions[0]["voucher_no"], deficiency)
|
|
|
|
|
if verbose:
|
|
|
|
|
frappe.throw(msg, NegativeStockError)
|
|
|
|
|
else:
|
|
|
|
|
raise NegativeStockError, msg
|
|
|
|
|
def get_sle_after_datetime(self):
|
|
|
|
|
"""get Stock Ledger Entries after a particular datetime, for reposting"""
|
|
|
|
|
return get_stock_ledger_entries(self.previous_sle or self.args, ">", "asc", for_update=True)
|
|
|
|
|
|
|
|
|
|
def raise_exceptions(self):
|
|
|
|
|
deficiency = min(e["diff"] for e in self.exceptions)
|
|
|
|
|
msg = _("Negative Stock Error ({6}) for Item {0} in Warehouse {1} on {2} {3} in {4} {5}").format(self.item_code,
|
|
|
|
|
self.warehouse, self.exceptions[0]["posting_date"], self.exceptions[0]["posting_time"],
|
|
|
|
|
_(self.exceptions[0]["voucher_type"]), self.exceptions[0]["voucher_no"], deficiency)
|
|
|
|
|
if self.verbose:
|
|
|
|
|
frappe.throw(msg, NegativeStockError)
|
|
|
|
|
else:
|
|
|
|
|
raise NegativeStockError, msg
|
|
|
|
|
|
|
|
|
|
def get_previous_sle(args, for_update=False):
|
|
|
|
|
"""
|
|
|
|
|
@@ -346,13 +324,34 @@ def get_previous_sle(args, for_update=False):
|
|
|
|
|
"sle": "name of reference Stock Ledger Entry"
|
|
|
|
|
}
|
|
|
|
|
"""
|
|
|
|
|
if not args.get("sle"): args["sle"] = ""
|
|
|
|
|
|
|
|
|
|
sle = get_stock_ledger_entries(args, ["name != %(sle)s",
|
|
|
|
|
"timestamp(posting_date, posting_time) <= timestamp(%(posting_date)s, %(posting_time)s)"],
|
|
|
|
|
"desc", "limit 1", for_update=for_update)
|
|
|
|
|
args["name"] = args.get("sle", None) or ""
|
|
|
|
|
sle = get_stock_ledger_entries(args, "<=", "desc", "limit 1", for_update=for_update)
|
|
|
|
|
return sle and sle[0] or {}
|
|
|
|
|
|
|
|
|
|
def get_stock_ledger_entries(previous_sle, operator=None, order="desc", limit=None, for_update=False):
|
|
|
|
|
"""get stock ledger entries filtered by specific posting datetime conditions"""
|
|
|
|
|
conditions = "timestamp(posting_date, posting_time) {0} timestamp(%(posting_date)s, %(posting_time)s)".format(operator)
|
|
|
|
|
if not previous_sle.get("posting_date"):
|
|
|
|
|
previous_sle["posting_date"] = "1900-01-01"
|
|
|
|
|
if not previous_sle.get("posting_time"):
|
|
|
|
|
previous_sle["posting_time"] = "00:00"
|
|
|
|
|
|
|
|
|
|
if operator in (">", "<=") and previous_sle.get("name"):
|
|
|
|
|
conditions += " and name!=%(name)s"
|
|
|
|
|
|
|
|
|
|
return frappe.db.sql("""select *, timestamp(posting_date, posting_time) as "timestamp" from `tabStock Ledger Entry`
|
|
|
|
|
where item_code = %%(item_code)s
|
|
|
|
|
and warehouse = %%(warehouse)s
|
|
|
|
|
and ifnull(is_cancelled, 'No')='No'
|
|
|
|
|
and %(conditions)s
|
|
|
|
|
order by timestamp(posting_date, posting_time) %(order)s, name %(order)s
|
|
|
|
|
%(limit)s %(for_update)s""" % {
|
|
|
|
|
"conditions": conditions,
|
|
|
|
|
"limit": limit or "",
|
|
|
|
|
"for_update": for_update and "for update" or "",
|
|
|
|
|
"order": order
|
|
|
|
|
}, previous_sle, as_dict=1)
|
|
|
|
|
|
|
|
|
|
def get_valuation_rate(item_code, warehouse, allow_zero_rate=False):
|
|
|
|
|
last_valuation_rate = frappe.db.sql("""select valuation_rate
|
|
|
|
|
from `tabStock Ledger Entry`
|
|
|
|
|
|