2012-11-30 16:38:04 +05:30

101 lines
3.1 KiB
Python

# ERPNext - web based ERP (http://erpnext.com)
# Copyright (C) 2012 Web Notes Technologies Pvt Ltd
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# add expense head columns
from __future__ import unicode_literals
from webnotes.utils import flt
expense_acc = [c[0] for c in sql("""select distinct expense_head
from `tabPurchase Invoice Item`
where parenttype='Purchase Invoice'
and docstatus=1
order by expense_head asc""")]
expense_acc.append('Net Total')
for i in expense_acc:
colnames.append(i)
coltypes.append('Currency')
colwidths.append('100px')
coloptions.append('')
# Add tax head columns
tax_acc = [c[0] for c in sql("""select distinct account_head
from `tabPurchase Taxes and Charges`
where parenttype = 'Purchase Invoice'
and add_deduct_tax = 'Add'
and category in ('Total', 'Valuation and Total')
and docstatus=1
order by account_head asc""")]
tax_acc.append('Total Tax')
tax_acc.append('Grand Total')
for c in tax_acc:
if c:
colnames.append(c)
coltypes.append('Currency')
colwidths.append('100px')
coloptions.append('')
# remove total columns from the list
expense_acc = expense_acc[:-1]
tax_acc = tax_acc[:-2]
# add the values
for r in res:
#Get amounts for expense heads
exp_head_amount = sql("""select expense_head, sum(amount)
from `tabPurchase Invoice Item`
where parent = %s and parenttype='Purchase Invoice'
group by expense_head""", (r[col_idx['ID']]))
#convert the result to dictionary for easy retrieval
exp_head_amount_dict = {}
for e in exp_head_amount:
exp_head_amount_dict[e[0]] = e[1]
net_total = 0
# get expense amount
for i in expense_acc:
val = exp_head_amount_dict.get(i, 0)
net_total += val
r.append(val)
r.append(net_total)
#Get tax for account heads
acc_head_tax = sql("""select account_head, sum(tax_amount)
from `tabPurchase Taxes and Charges`
where parent = '%s'
and parenttype = 'Purchase Invoice'
and add_deduct_tax = 'Add'
and category in ('Total', 'Valuation and Total')
group by account_head
""" %(r[col_idx['ID']],))
#Convert the result to dictionary for easy retrieval
acc_head_tax_dict = {}
for a in acc_head_tax:
acc_head_tax_dict[a[0]] = flt(a[1])
# get tax amount
total_tax = 0
for c in tax_acc:
val = acc_head_tax_dict.get(c, 0)
total_tax += val
r.append(val)
r.append(total_tax)
r.append(flt(total_tax)+ flt(net_total)) # grand total