269 lines
9.8 KiB
Python
269 lines
9.8 KiB
Python
# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
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# License: GNU General Public License v3. See license.txt
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from __future__ import unicode_literals
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import webnotes
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from webnotes.utils import cint, flt, cstr
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from webnotes import msgprint, _
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import webnotes.defaults
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from erpnext.controllers.accounts_controller import AccountsController
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from erpnext.accounts.general_ledger import make_gl_entries, delete_gl_entries
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class StockController(AccountsController):
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def make_gl_entries(self, update_gl_entries_after=True):
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if self.doc.docstatus == 2:
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delete_gl_entries(voucher_type=self.doc.doctype, voucher_no=self.doc.name)
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if cint(webnotes.defaults.get_global_default("auto_accounting_for_stock")):
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warehouse_account = self.get_warehouse_account()
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if self.doc.docstatus==1:
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gl_entries = self.get_gl_entries(warehouse_account)
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make_gl_entries(gl_entries)
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if update_gl_entries_after:
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self.update_gl_entries_after(warehouse_account)
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def get_gl_entries(self, warehouse_account=None, default_expense_account=None,
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default_cost_center=None):
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from erpnext.accounts.general_ledger import process_gl_map
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if not warehouse_account:
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warehouse_account = self.get_warehouse_account()
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stock_ledger = self.get_stock_ledger_details()
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voucher_details = self.get_voucher_details(stock_ledger, default_expense_account,
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default_cost_center)
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gl_list = []
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warehouse_with_no_account = []
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for detail in voucher_details:
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sle_list = stock_ledger.get(detail.name)
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if sle_list:
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for sle in sle_list:
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if warehouse_account.get(sle.warehouse):
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# from warehouse account
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gl_list.append(self.get_gl_dict({
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"account": warehouse_account[sle.warehouse],
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"against": detail.expense_account,
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"cost_center": detail.cost_center,
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"remarks": self.doc.remarks or "Accounting Entry for Stock",
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"debit": flt(sle.stock_value_difference, 2)
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}))
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# to target warehouse / expense account
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gl_list.append(self.get_gl_dict({
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"account": detail.expense_account,
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"against": warehouse_account[sle.warehouse],
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"cost_center": detail.cost_center,
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"remarks": self.doc.remarks or "Accounting Entry for Stock",
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"credit": flt(sle.stock_value_difference, 2)
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}))
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elif sle.warehouse not in warehouse_with_no_account:
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warehouse_with_no_account.append(sle.warehouse)
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if warehouse_with_no_account:
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msgprint(_("No accounting entries for following warehouses") + ": \n" +
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"\n".join(warehouse_with_no_account))
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return process_gl_map(gl_list)
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def get_voucher_details(self, stock_ledger, default_expense_account, default_cost_center):
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if not default_expense_account:
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details = self.doclist.get({"parentfield": self.fname})
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for d in details:
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self.check_expense_account(d)
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else:
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details = [webnotes._dict({
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"name":d,
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"expense_account": default_expense_account,
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"cost_center": default_cost_center
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}) for d in stock_ledger.keys()]
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return details
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def get_stock_ledger_details(self):
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stock_ledger = {}
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for sle in webnotes.conn.sql("""select warehouse, stock_value_difference, voucher_detail_no
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from `tabStock Ledger Entry` where voucher_type=%s and voucher_no=%s""",
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(self.doc.doctype, self.doc.name), as_dict=True):
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stock_ledger.setdefault(sle.voucher_detail_no, []).append(sle)
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return stock_ledger
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def get_warehouse_account(self):
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warehouse_account = dict(webnotes.conn.sql("""select master_name, name from tabAccount
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where account_type = 'Warehouse' and ifnull(master_name, '') != ''"""))
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return warehouse_account
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def update_gl_entries_after(self, warehouse_account=None):
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future_stock_vouchers = self.get_future_stock_vouchers()
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gle = self.get_voucherwise_gl_entries(future_stock_vouchers)
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if not warehouse_account:
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warehouse_account = self.get_warehouse_account()
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for voucher_type, voucher_no in future_stock_vouchers:
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existing_gle = gle.get((voucher_type, voucher_no), [])
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voucher_obj = webnotes.get_obj(voucher_type, voucher_no)
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expected_gle = voucher_obj.get_gl_entries(warehouse_account)
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if expected_gle:
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matched = True
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if existing_gle:
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for entry in expected_gle:
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for e in existing_gle:
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if entry.account==e.account \
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and entry.against_account==e.against_account\
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and entry.cost_center==e.cost_center:
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if entry.debit != e.debit or entry.credit != e.credit:
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matched = False
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break
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else:
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matched = False
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if not matched:
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self.delete_gl_entries(voucher_type, voucher_no)
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voucher_obj.make_gl_entries(update_gl_entries_after=False)
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else:
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self.delete_gl_entries(voucher_type, voucher_no)
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def get_future_stock_vouchers(self):
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future_stock_vouchers = []
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if hasattr(self, "fname"):
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item_list = [d.item_code for d in self.doclist.get({"parentfield": self.fname})]
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condition = ''.join(['and item_code in (\'', '\', \''.join(item_list) ,'\')'])
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else:
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condition = ""
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for d in webnotes.conn.sql("""select distinct sle.voucher_type, sle.voucher_no
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from `tabStock Ledger Entry` sle
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where timestamp(sle.posting_date, sle.posting_time) >= timestamp(%s, %s) %s
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order by timestamp(sle.posting_date, sle.posting_time) asc, name asc""" %
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('%s', '%s', condition), (self.doc.posting_date, self.doc.posting_time),
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as_dict=True):
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future_stock_vouchers.append([d.voucher_type, d.voucher_no])
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return future_stock_vouchers
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def get_voucherwise_gl_entries(self, future_stock_vouchers):
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gl_entries = {}
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if future_stock_vouchers:
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for d in webnotes.conn.sql("""select * from `tabGL Entry`
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where posting_date >= %s and voucher_no in (%s)""" %
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('%s', ', '.join(['%s']*len(future_stock_vouchers))),
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tuple([self.doc.posting_date] + [d[1] for d in future_stock_vouchers]), as_dict=1):
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gl_entries.setdefault((d.voucher_type, d.voucher_no), []).append(d)
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return gl_entries
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def delete_gl_entries(self, voucher_type, voucher_no):
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webnotes.conn.sql("""delete from `tabGL Entry`
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where voucher_type=%s and voucher_no=%s""", (voucher_type, voucher_no))
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def make_adjustment_entry(self, expected_gle, voucher_obj):
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from erpnext.accounts.utils import get_stock_and_account_difference
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account_list = [d.account for d in expected_gle]
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acc_diff = get_stock_and_account_difference(account_list, expected_gle[0].posting_date)
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cost_center = self.get_company_default("cost_center")
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stock_adjustment_account = self.get_company_default("stock_adjustment_account")
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gl_entries = []
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for account, diff in acc_diff.items():
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if diff:
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gl_entries.append([
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# stock in hand account
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voucher_obj.get_gl_dict({
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"account": account,
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"against": stock_adjustment_account,
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"debit": diff,
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"remarks": "Adjustment Accounting Entry for Stock",
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}),
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# account against stock in hand
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voucher_obj.get_gl_dict({
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"account": stock_adjustment_account,
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"against": account,
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"credit": diff,
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"cost_center": cost_center or None,
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"remarks": "Adjustment Accounting Entry for Stock",
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}),
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])
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if gl_entries:
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from erpnext.accounts.general_ledger import make_gl_entries
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make_gl_entries(gl_entries)
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def check_expense_account(self, item):
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if item.fields.has_key("expense_account") and not item.expense_account:
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msgprint(_("""Expense/Difference account is mandatory for item: """) + item.item_code,
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raise_exception=1)
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if item.fields.has_key("expense_account") and not item.cost_center:
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msgprint(_("""Cost Center is mandatory for item: """) + item.item_code,
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raise_exception=1)
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def get_sl_entries(self, d, args):
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sl_dict = {
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"item_code": d.item_code,
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"warehouse": d.warehouse,
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"posting_date": self.doc.posting_date,
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"posting_time": self.doc.posting_time,
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"voucher_type": self.doc.doctype,
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"voucher_no": self.doc.name,
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"voucher_detail_no": d.name,
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"actual_qty": (self.doc.docstatus==1 and 1 or -1)*flt(d.stock_qty),
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"stock_uom": d.stock_uom,
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"incoming_rate": 0,
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"company": self.doc.company,
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"fiscal_year": self.doc.fiscal_year,
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"batch_no": cstr(d.batch_no).strip(),
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"serial_no": d.serial_no,
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"project": d.project_name,
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"is_cancelled": self.doc.docstatus==2 and "Yes" or "No"
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}
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sl_dict.update(args)
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return sl_dict
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def make_sl_entries(self, sl_entries, is_amended=None):
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from erpnext.stock.stock_ledger import make_sl_entries
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make_sl_entries(sl_entries, is_amended)
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def get_stock_ledger_entries(self, item_list=None, warehouse_list=None):
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out = {}
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if not (item_list and warehouse_list):
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item_list, warehouse_list = self.get_distinct_item_warehouse()
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if item_list and warehouse_list:
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res = webnotes.conn.sql("""select item_code, voucher_type, voucher_no,
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voucher_detail_no, posting_date, posting_time, stock_value,
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warehouse, actual_qty as qty from `tabStock Ledger Entry`
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where company = %s and item_code in (%s) and warehouse in (%s)
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order by item_code desc, warehouse desc, posting_date desc,
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posting_time desc, name desc""" %
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('%s', ', '.join(['%s']*len(item_list)), ', '.join(['%s']*len(warehouse_list))),
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tuple([self.doc.company] + item_list + warehouse_list), as_dict=1)
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for r in res:
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if (r.item_code, r.warehouse) not in out:
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out[(r.item_code, r.warehouse)] = []
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out[(r.item_code, r.warehouse)].append(r)
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return out
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def get_distinct_item_warehouse(self):
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item_list = []
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warehouse_list = []
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for item in self.doclist.get({"parentfield": self.fname}) \
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+ self.doclist.get({"parentfield": "packing_details"}):
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item_list.append(item.item_code)
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warehouse_list.append(item.warehouse)
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return list(set(item_list)), list(set(warehouse_list))
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def make_cancel_gl_entries(self):
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if webnotes.conn.sql("""select name from `tabGL Entry` where voucher_type=%s
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and voucher_no=%s""", (self.doc.doctype, self.doc.name)):
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self.make_gl_entries() |