[accounts] [perpetual] get account and stock balance difference
diff --git a/accounts/utils.py b/accounts/utils.py
index 77665ea..690371e 100644
--- a/accounts/utils.py
+++ b/accounts/utils.py
@@ -17,7 +17,7 @@
from __future__ import unicode_literals
import webnotes
-from webnotes.utils import nowdate, cstr, flt, now
+from webnotes.utils import nowdate, nowtime, cstr, flt, now
from webnotes.model.doc import addchild
from webnotes import msgprint, _
from webnotes.utils import formatdate
@@ -351,4 +351,42 @@
webnotes.conn.sql("""update `tabGL Entry` set %s = %s + %s
where voucher_type = %s and voucher_no = %s and %s > 0 limit 1""" %
(dr_or_cr, dr_or_cr, '%s', '%s', '%s', dr_or_cr),
- (d.diff, d.voucher_type, d.voucher_no))
\ No newline at end of file
+ (d.diff, d.voucher_type, d.voucher_no))
+
+def validate_stock_and_account_balance():
+ difference = get_stock_and_account_difference()
+ if difference:
+ msgprint(_("Account balance must be synced with stock balance, \
+ to enable perpetual accounting." +
+ _(" Following accounts are not synced with stock balance") + ": \n" +
+ "\n".join(difference.keys())), raise_exception=1)
+
+def get_stock_and_account_difference(warehouse_list=None):
+ from stock.utils import get_latest_stock_balance
+
+ if not warehouse_list:
+ warehouse_list = webnotes.conn.sql_list("""select name from tabWarehouse
+ where docstatus<2""")
+
+ account_warehouse_map = {}
+ warehouse_with_no_account = []
+ difference = {}
+
+ warehouse_account = webnotes.conn.sql("""select name, account from tabWarehouse
+ where name in (%s)""" % ', '.join(['%s']*len(warehouse_list)), warehouse_list, as_dict=1)
+
+ for wh in warehouse_account:
+ if not wh.account: warehouse_with_no_account.append(wh.name)
+ account_warehouse_map.setdefault(wh.account, []).append(wh.name)
+
+ if warehouse_with_no_account:
+ msgprint(_("Please mention Perpetual Account in warehouse master for following warehouses")
+ + ": " + '\n'.join(warehouse_with_no_account), raise_exception=1)
+
+ for account, warehouse in account_warehouse_map.items():
+ account_balance = get_balance_on(account)
+ stock_value = get_latest_stock_balance(warehouse)
+
+ difference.setdefault(account, (account_balance - stock_value))
+
+ return difference
\ No newline at end of file