Merge branch 'master' of github.com:webnotes/erpnext

This commit is contained in:
Rushabh Mehta 2013-02-06 16:11:16 +05:30
commit c7ac4cbda4
6 changed files with 9 additions and 995 deletions

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@ -166,106 +166,5 @@ class TestPurchaseReceipt(unittest.TestCase):
for d in gl_entries: for d in gl_entries:
self.assertEqual([d.debit, d.credit], expected_gl_entries.get(d.account)) self.assertEqual([d.debit, d.credit], expected_gl_entries.get(d.account))
# def test_purchase_invoice(self):
# from webnotes.model.doclist import DocList
# controller = webnotes.insert(DocList(purchase_invoice_doclist))
# controller.load_from_db()
#
# from controllers.tax_controller import TaxController
# tax_controller = TaxController(controller.doc, controller.doclist)
# tax_controller.item_table_field = "entries"
# tax_controller.calculate_taxes_and_totals()
#
# controller.doc = tax_controller.doc
# controller.doclist = tax_controller.doclist
#
# controller.save()
# controller.load_from_db()
# dl = controller.doclist
#
# # test net total
# self.assertEqual(dl[0].net_total, 1250)
#
# # test tax amounts and totals
# expected_values = [
# ["Shipping Charges - %s" % abbr, 100, 1350],
# ["Customs Duty - %s" % abbr, 125, 1350],
# ["Excise Duty - %s" % abbr, 140, 1490],
# ["Education Cess - %s" % abbr, 2.8, 1492.8],
# ["S&H Education Cess - %s" % abbr, 1.4, 1494.2],
# ["CST - %s" % abbr, 29.88, 1524.08],
# ["VAT - Test - %s" % abbr, 156.25, 1680.33],
# ["Discount - %s" % abbr, -168.03, 1512.30],
# ]
# for i, tax in enumerate(dl.get({"parentfield": "other_charges"})):
# self.assertEqual(tax.account_head, expected_values[i][0])
# self.assertEqual(tax.tax_amount, expected_values[i][1])
# self.assertEqual(tax.total, expected_values[i][2])
#
# # test item tax amount
# expected_values = [
# ["Home Desktop 100", 90],
# ["Home Desktop 200", 135]
# ]
# for i, item in enumerate(dl.get({"parentfield": "purchase_invoice_items"})):
# self.assertEqual(item.item_code, expected_values[i][0])
# self.assertEqual(item.item_tax_amount, expected_values[i][1])
#
#
# def test_purchase_invoice_having_zero_amount_items(self):
# from webnotes.model.doclist import DocList
# sample_purchase_invoice_doclist = [] + purchase_invoice_doclist
#
# # set rate and amount as 0
# sample_purchase_invoice_doclist[1]["import_rate"] = 0
# sample_purchase_invoice_doclist[2]["import_rate"] = 0
#
#
# controller = webnotes.insert(DocList(sample_purchase_invoice_doclist))
# controller.load_from_db()
#
# from controllers.tax_controller import TaxController
# tax_controller = TaxController(controller.doc, controller.doclist)
# tax_controller.item_table_field = "entries"
# tax_controller.calculate_taxes_and_totals()
#
# controller.doc = tax_controller.doc
# controller.doclist = tax_controller.doclist
#
# controller.save()
# controller.load_from_db()
# dl = controller.doclist
#
# # test net total
# self.assertEqual(dl[0].net_total, 0)
#
# # test tax amounts and totals
# expected_values = [
# ["Shipping Charges - %s" % abbr, 100, 100],
# ["Customs Duty - %s" % abbr, 0, 100],
# ["Excise Duty - %s" % abbr, 0, 100],
# ["Education Cess - %s" % abbr, 0, 100],
# ["S&H Education Cess - %s" % abbr, 0, 100],
# ["CST - %s" % abbr, 2, 102],
# ["VAT - Test - %s" % abbr, 0, 102],
# ["Discount - %s" % abbr, -10.2, 91.8],
# ]
# for i, tax in enumerate(dl.get({"parentfield": "other_charges"})):
# # print tax.account_head, tax.tax_amount, tax.total
# self.assertEqual(tax.account_head, expected_values[i][0])
# self.assertEqual(tax.tax_amount, expected_values[i][1])
# self.assertEqual(tax.total, expected_values[i][2])
#
# # test item tax amount
# expected_values = [
# ["Home Desktop 100", 0],
# ["Home Desktop 200", 0]
# ]
# for i, item in enumerate(dl.get({"parentfield": "purchase_invoice_items"})):
# self.assertEqual(item.item_code, expected_values[i][0])
# self.assertEqual(item.item_tax_amount, expected_values[i][1])
def tearDown(self): def tearDown(self):
webnotes.conn.rollback() webnotes.conn.rollback()

View File

@ -229,320 +229,5 @@ class TestSalesInvoice(unittest.TestCase):
for gle in gl_entries: for gle in gl_entries:
self.assertEqual([gle.debit, gle.credit], expected_gl_entries[gle.account]) self.assertEqual([gle.debit, gle.credit], expected_gl_entries[gle.account])
#
# def test_inclusive_rate_validations(self):
# doclist = [] + [d.copy() for d in sales_invoice_doclist]
# doclist[1]["export_rate"] = 62.5
# doclist[2]["export_rate"] = 191
# for i in [3, 5, 6, 7, 8, 9]:
# doclist[i]["included_in_print_rate"] = 1
#
# # tax type "Actual" cannot be inclusive
# self.assertRaises(webnotes.ValidationError, webnotes.insert,
# DocList(doclist))
#
# doclist[3]["included_in_print_rate"] = 0
# # taxes above included type 'On Previous Row Total' should also be included
# self.assertRaises(webnotes.ValidationError, webnotes.insert,
# DocList(doclist))
#
# def test_sales_invoice_with_inclusive_tax(self):
# doclist = [
# # parent
# {
# "doctype": "Sales Invoice",
# "debit_to": "West Wind Inc. - %s" % abbr,
# "customer_name": "West Wind Inc.",
# "naming_series": "INV", "posting_date": nowdate(),
# "company": company,
# "fiscal_year": webnotes.conn.get_default("fiscal_year"),
# "currency": webnotes.conn.get_default("currency"),
# "price_list_currency": webnotes.conn.get_default("currency"),
# "conversion_rate": 1.0, "plc_conversion_rate": 1.0,
# "grand_total_export": 0
# },
# # items
# {
# "doctype": "Sales Invoice Item", "warehouse": "Default Warehouse",
# "item_code": "Home Desktop 100", "qty": 10, "export_rate": 62.503,
# "parentfield": "entries",
# "uom": "Nos", "item_tax_rate": json.dumps({"Excise Duty - %s" % abbr: 10})
# },
# {
# "doctype": "Sales Invoice Item", "warehouse": "Default Warehouse",
# "item_code": "Home Desktop 200", "qty": 5, "export_rate": 190.6608,
# "parentfield": "entries",
# "uom": "Nos"
# },
# # taxes
# {
# "doctype": "Sales Taxes and Charges", "charge_type": "On Net Total",
# "account_head": "Excise Duty - %s" % abbr, "rate": 12,
# "parentfield": "other_charges", "included_in_print_rate": 1
# },
# {
# "doctype": "Sales Taxes and Charges",
# "charge_type": "On Previous Row Amount",
# "account_head": "Education Cess - %s" % abbr, "rate": 2, "row_id": 1,
# "parentfield": "other_charges", "included_in_print_rate": 1
# },
# {
# "doctype": "Sales Taxes and Charges",
# "charge_type": "On Previous Row Amount",
# "account_head": "S&H Education Cess - %s" % abbr, "rate": 1, "row_id": 1,
# "parentfield": "other_charges", "included_in_print_rate": 1
# },
# {
# "doctype": "Sales Taxes and Charges",
# "charge_type": "On Previous Row Total",
# "account_head": "CST - %s" % abbr, "rate": 2, "row_id": 3,
# "parentfield": "other_charges", "included_in_print_rate": 1,
# "cost_center_other_charges": "Default Cost Center - %s" % abbr
# },
# {
# "doctype": "Sales Taxes and Charges", "charge_type": "On Net Total",
# "account_head": "VAT - Test - %s" % abbr, "rate": 12.5,
# "parentfield": "other_charges", "included_in_print_rate": 1
# },
# {
# "doctype": "Sales Taxes and Charges", "charge_type": "On Net Total",
# "account_head": "Customs Duty - %s" % abbr, "rate": 10,
# "parentfield": "other_charges",
# "cost_center_other_charges": "Default Cost Center - %s" % abbr
# },
# {
# "doctype": "Sales Taxes and Charges", "charge_type": "Actual",
# "account_head": "Shipping Charges - %s" % abbr, "rate": 100,
# "parentfield": "other_charges",
# "cost_center_other_charges": "Default Cost Center - %s" % abbr
# },
# {
# "doctype": "Sales Taxes and Charges",
# "charge_type": "On Previous Row Total",
# "account_head": "adj_rate - %s" % abbr, "rate": -10, "row_id": 7,
# "parentfield": "other_charges",
# "cost_center_other_charges": "Default Cost Center - %s" % abbr
# },
# ]
#
# controller = webnotes.insert(DocList(doclist))
# controller.load_from_db()
#
# from controllers.tax_controller import TaxController
# tax_controller = TaxController(controller.doc, controller.doclist)
# tax_controller.item_table_field = "entries"
# tax_controller.calculate_taxes_and_totals()
#
# controller.doc = tax_controller.doc
# controller.doclist = tax_controller.doclist
#
# controller.save()
# controller.load_from_db()
# dl = controller.doclist
#
# # test item values calculation
# expected_values = [
# {
# "item_code": "Home Desktop 100",
# "ref_rate": 62.503,
# "adj_rate": 0,
# "export_amount": 625.03,
# "base_ref_rate": 50,
# "basic_rate": 50,
# "amount": 500
# },
# {
# "item_code": "Home Desktop 200",
# "ref_rate": 190.6608,
# "adj_rate": 0,
# "export_amount": 953.3,
# "base_ref_rate": 150,
# "basic_rate": 150,
# "amount": 750
# },
# ]
# for i, item in enumerate(dl.get({"parentfield": "entries"})):
# for key, val in expected_values[i].items():
# self.assertEqual(item.fields.get(key), val)
#
# # test tax amounts and totals
# expected_values = [
# ["Excise Duty - %s" % abbr, 140, 1390, 0, 1578.33],
# ["Education Cess - %s" % abbr, 2.8, 1392.8, 0, 1578.33],
# ["S&H Education Cess - %s" % abbr, 1.4, 1394.2, 0, 1578.33],
# ["CST - %s" % abbr, 27.88, 1422.08, 0, 1578.33],
# ["VAT - Test - %s" % abbr, 156.25, 1578.33, 0, 1578.33],
# ["Customs Duty - %s" % abbr, 125, 1703.33, 125, 1703.33],
# ["Shipping Charges - %s" % abbr, 100, 1803.33, 100, 1803.33],
# ["adj_rate - %s" % abbr, -180.33, 1623, -180.33, 1623],
# ]
# for i, tax in enumerate(dl.get({"parentfield": "other_charges"})):
# # print tax.account_head, tax.tax_amount, tax.total, tax.tax_amount_print, \
# # tax.total_print
# self.assertEqual(tax.account_head, expected_values[i][0])
# self.assertEqual(tax.tax_amount, expected_values[i][1])
# self.assertEqual(tax.total, expected_values[i][2])
# # self.assertEqual(tax.tax_amount_print, expected_values[i][3])
# self.assertEqual(tax.total_print, expected_values[i][4])
#
# # test net total
# self.assertEqual(dl[0].net_total, 1250)
#
# # # test grand total
# self.assertEqual(dl[0].grand_total, 1623)
# self.assertEqual(dl[0].grand_total_export, 1623)
#
# def test_usd_sales_invoice_with_inclusive_tax(self):
# # print
# # print "-"*80
# # print "test_usd_sales_invoice_with_inclusive_tax"
# # print "-"*80
#
# # Note: below values were obtained through manual calculation and verified by test
#
# doclist = [
# # parent
# {
# "doctype": "Sales Invoice",
# "debit_to": "West Wind Inc. - %s" % abbr,
# "customer_name": "West Wind Inc.",
# "naming_series": "INV", "posting_date": nowdate(),
# "company": company,
# "fiscal_year": webnotes.conn.get_default("fiscal_year"),
# "currency": "USD", "price_list_currency": "USD", "conversion_rate": 50.0,
# "plc_conversion_rate": 50.0, "grand_total_export": 0
# },
# # items
# {
# "doctype": "Sales Invoice Item", "warehouse": "Default Warehouse",
# "item_code": "Home Desktop 100", "qty": 10, "export_rate": 50,
# "adj_rate": 10, "parentfield": "entries",
# "uom": "Nos", "item_tax_rate": json.dumps({"Excise Duty - %s" % abbr: 10})
# },
# {
# "doctype": "Sales Invoice Item", "warehouse": "Default Warehouse",
# "item_code": "Home Desktop 200", "qty": 5, "export_rate": 150,
# "adj_rate": 20, "parentfield": "entries",
# "uom": "Nos"
# },
# # taxes
# {
# "doctype": "Sales Taxes and Charges", "charge_type": "On Net Total",
# "account_head": "Excise Duty - %s" % abbr, "rate": 12,
# "parentfield": "other_charges", "included_in_print_rate": 1
# },
# {
# "doctype": "Sales Taxes and Charges",
# "charge_type": "On Previous Row Amount",
# "account_head": "Education Cess - %s" % abbr, "rate": 2, "row_id": 1,
# "parentfield": "other_charges", "included_in_print_rate": 1
# },
# {
# "doctype": "Sales Taxes and Charges",
# "charge_type": "On Previous Row Amount",
# "account_head": "S&H Education Cess - %s" % abbr, "rate": 1, "row_id": 1,
# "parentfield": "other_charges", "included_in_print_rate": 1
# },
# {
# "doctype": "Sales Taxes and Charges",
# "charge_type": "On Previous Row Total",
# "account_head": "CST - %s" % abbr, "rate": 2, "row_id": 3,
# "parentfield": "other_charges", "included_in_print_rate": 1,
# "cost_center_other_charges": "Default Cost Center - %s" % abbr
# },
# {
# "doctype": "Sales Taxes and Charges", "charge_type": "On Net Total",
# "account_head": "VAT - Test - %s" % abbr, "rate": 12.5,
# "parentfield": "other_charges", "included_in_print_rate": 1
# },
# {
# "doctype": "Sales Taxes and Charges", "charge_type": "On Net Total",
# "account_head": "Customs Duty - %s" % abbr, "rate": 10,
# "parentfield": "other_charges",
# "cost_center_other_charges": "Default Cost Center - %s" % abbr
# },
# {
# "doctype": "Sales Taxes and Charges", "charge_type": "Actual",
# "account_head": "Shipping Charges - %s" % abbr, "rate": 100,
# "parentfield": "other_charges",
# "cost_center_other_charges": "Default Cost Center - %s" % abbr
# },
# {
# "doctype": "Sales Taxes and Charges",
# "charge_type": "On Previous Row Total",
# "account_head": "adj_rate - %s" % abbr, "rate": -10, "row_id": 7,
# "parentfield": "other_charges",
# "cost_center_other_charges": "Default Cost Center - %s" % abbr
# },
# ]
#
# controller = webnotes.insert(DocList(doclist))
# controller.load_from_db()
#
# from controllers.tax_controller import TaxController
# tax_controller = TaxController(controller.doc, controller.doclist)
# tax_controller.item_table_field = "entries"
# tax_controller.calculate_taxes_and_totals()
#
# controller.doc = tax_controller.doc
# controller.doclist = tax_controller.doclist
#
# controller.save()
# controller.load_from_db()
# dl = controller.doclist
#
# # test item values calculation
# expected_values = [
# {
# "item_code": "Home Desktop 100",
# "ref_rate": 55.5556,
# "adj_rate": 10,
# "export_amount": 500,
# "base_ref_rate": 2222.1156,
# "basic_rate": 1999.904,
# "amount": 19999.04
# },
# {
# "item_code": "Home Desktop 200",
# "ref_rate": 187.5,
# "adj_rate": 20,
# "export_amount": 750,
# "base_ref_rate": 7375.664,
# "basic_rate": 5900.5312,
# "amount": 29502.66
# },
# ]
# for i, item in enumerate(dl.get({"parentfield": "entries"})):
# for key, val in expected_values[i].items():
# self.assertEqual(item.fields.get(key), val)
#
# # test tax amounts and totals
# expected_values = [
# ["Excise Duty - %s" % abbr, 5540.22, 55041.92, 0, 1250],
# ["Education Cess - %s" % abbr, 110.81, 55152.73, 0, 1250],
# ["S&H Education Cess - %s" % abbr, 55.4, 55208.13, 0, 1250],
# ["CST - %s" % abbr, 1104.16, 56312.29, 0, 1250],
# ["VAT - Test - %s" % abbr, 6187.71, 62500, 0, 1250],
# ["Customs Duty - %s" % abbr, 4950.17, 67450.17, 99.01, 1349.01],
# ["Shipping Charges - %s" % abbr, 5000, 72450.17, 100, 1449.01],
# ["adj_rate - %s" % abbr, -7245.01, 65205.16, -144.9, 1304.11],
# ]
# for i, tax in enumerate(dl.get({"parentfield": "other_charges"})):
# # print tax.account_head, tax.tax_amount, tax.total, tax.tax_amount_print, \
# # tax.total_print
# self.assertEqual(tax.account_head, expected_values[i][0])
# self.assertEqual(tax.tax_amount, expected_values[i][1])
# self.assertEqual(tax.total, expected_values[i][2])
# # self.assertEqual(tax.tax_amount_print, expected_values[i][3])
# self.assertEqual(tax.total_print, expected_values[i][4])
#
# # test net total
# self.assertEqual(dl[0].net_total, 49501.7)
#
# # # test grand total
# self.assertEqual(dl[0].grand_total, 65205.16)
# self.assertEqual(dl[0].grand_total_export, 1304.11)
#
def tearDown(self): def tearDown(self):
webnotes.conn.rollback() webnotes.conn.rollback()

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@ -1,456 +0,0 @@
# 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/>.
from __future__ import unicode_literals
import webnotes
import webnotes.model
from webnotes import _, msgprint
from webnotes.utils import cint, flt
from webnotes.model.utils import round_floats_in_doc
import json
from controllers.transaction_controller import TransactionController
class TaxController(TransactionController):
def append_taxes(self):
"""append taxes as per tax master link field"""
# clear tax table
self.doclist = self.doclist.get({"parentfield": ["!=",
self.fmap.taxes_and_charges]})
tax_master_doctype = self.meta.get_options(self.fmap.taxes_and_charges_master)
master_tax_list = webnotes.get_doclist(tax_master_doctype,
self.doc.fields.get(self.fmap.taxes_and_charges_master)).get(
{"parentfield": self.fmap.taxes_and_charges})
for base_tax in master_tax_list:
tax = _dict([[field, base_tax.fields.get(field)]
for field in base_tax.fields
if field not in webnotes.model.default_fields])
tax.update({
"doctype": self.meta.get_options(self.fmap.taxes_and_charges),
"parentfield": self.fmap.taxes_and_charges,
"rate": flt(tax.rate, self.precision.tax.rate),
})
self.doclist.append(tax)
def calculate_taxes_and_totals(self):
"""
Calculates:
* amount for each item
* valuation_tax_amount for each item,
* tax amount and tax total for each tax
* net total
* total taxes
* grand total
"""
self.doc.fields[self.fmap.exchange_rate] = \
flt(self.doc.fields.get(self.fmap.exchange_rate),
self.precision.main[self.fmap.exchange_rate])
self.calculate_item_values()
self.initialize_taxes()
if self.meta.get_field("included_in_print_rate",
parentfield=self.fmap.taxes_and_charges):
self.determine_exclusive_rate()
self.calculate_net_total()
self.calculate_taxes()
self.calculate_totals()
self.set_amount_in_words()
self.cleanup()
def calculate_item_values(self):
def _set_base(item, print_field, base_field):
"""set values in base currency"""
item.fields[base_field] = flt((flt(item.fields[print_field],
self.precision.item[print_field]) * \
self.doc.fields.get(self.fmap.exchange_rate)),
self.precision.item[base_field])
for item in self.item_doclist:
round_floats_in_doc(item, self.precision.item)
if item.fields.get(self.fmap.discount) == 100:
if not item.fields.get(self.fmap.print_ref_rate):
item.fields[self.fmap.print_ref_rate] = \
item.fields.get(self.fmap.print_rate)
item.fields[self.fmap.print_rate] = 0
else:
if item.fields.get(self.fmap.print_ref_rate):
item.fields[self.fmap.print_rate] = \
flt(item.fields.get(self.fmap.print_ref_rate) *
(1.0 - (item.fields.get(self.fmap.discount) / 100.0)),
self.precision.item[self.fmap.print_rate])
else:
# assume that print rate and discount are specified
item.fields[self.fmap.print_ref_rate] = \
flt(item.fields.get(self.fmap.print_rate) /
(1.0 - (item.fields.get(self.fmap.discount) / 100.0)),
self.precision.item[self.fmap.print_ref_rate])
item.fields[self.fmap.print_amount] = \
flt(item.fields.get(self.fmap.print_rate) * \
item.fields.get("qty"),
self.precision.item[self.fmap.print_amount])
_set_base(item, self.fmap.print_ref_rate, self.fmap.ref_rate)
_set_base(item, self.fmap.print_rate, self.fmap.rate)
_set_base(item, self.fmap.print_amount, "amount")
def initialize_taxes(self):
for tax in self.tax_doclist:
# initialize totals to 0
tax.tax_amount = tax.total = tax.total_print = 0
tax.grand_total_for_current_item = tax.tax_amount_for_current_item = 0
# for actual type, user can mention actual tax amount in tax.tax_amount_print
if tax.charge_type != "Actual" or tax.rate:
tax.tax_amount_print = 0
self.validate_on_previous_row(tax)
self.validate_included_tax(tax)
# round relevant values
round_floats_in_doc(tax, self.precision.tax)
def calculate_net_total(self):
self.doc.net_total = 0
self.doc.fields[self.fmap.net_total_print] = 0
for item in self.item_doclist:
self.doc.net_total += item.amount
self.doc.fields[self.fmap.net_total_print] += \
item.fields.get(self.fmap.print_amount)
self.doc.net_total = flt(self.doc.net_total, self.precision.main.net_total)
self.doc.fields[self.fmap.net_total_print] = \
flt(self.doc.fields.get(self.fmap.net_total_print),
self.precision.main.get(self.fmap.net_total_print))
def calculate_taxes(self):
for item in self.item_doclist:
item_tax_map = self._load_item_tax_rate(item.item_tax_rate)
item.fields[self.fmap.valuation_tax_amount] = 0
for i, tax in enumerate(self.tax_doclist):
# tax_amount represents the amount of tax for the current step
current_tax_amount = self.get_current_tax_amount(item, tax, item_tax_map)
if hasattr(self, "set_valuation_tax_amount"):
self.set_valuation_tax_amount(item, tax, current_tax_amount)
# case when net total is 0 but there is an actual type charge
# in this case add the actual amount to tax.tax_amount
# and tax.grand_total_for_current_item for the first such iteration
if not (current_tax_amount or self.doc.net_total or tax.tax_amount) and \
tax.charge_type=="Actual":
zero_net_total_adjustment = flt((tax.tax_amount_print *
self.doc.fields.get(self.fmap.exchange_rate)) or tax.rate,
self.precision.tax.tax_amount)
current_tax_amount += zero_net_total_adjustment
# store tax_amount for current item as it will be used for
# charge type = 'On Previous Row Amount'
tax.tax_amount_for_current_item = current_tax_amount
# accumulate tax amount into tax.tax_amount
tax.tax_amount += tax.tax_amount_for_current_item
# accumulate tax_amount_print only if tax is not included
# and if tax amount of actual type is entered in 'rate' field
if not cint(tax.included_in_print_rate) and (tax.charge_type != "Actual"
or tax.rate):
tax.tax_amount_print += flt((tax.tax_amount_for_current_item /
self.doc.fields.get(self.fmap.exchange_rate)),
self.precision.tax.tax_amount_print)
if tax.category == "Valuation":
# if just for valuation, do not add the tax amount in total
# hence, setting it as 0 for further steps
current_tax_amount = 0
# Calculate tax.total viz. grand total till that step
# note: grand_total_for_current_item contains the contribution of
# item's amount, previously applied tax and the current tax on that item
if i==0:
tax.grand_total_for_current_item = flt(item.amount +
current_tax_amount, self.precision.tax.total)
# if inclusive pricing, current_tax_amount should not be considered
if cint(tax.included_in_print_rate):
current_tax_amount = 0
tax.grand_total_print_for_current_item = \
flt(item.fields.get(self.fmap.print_amount) +
(current_tax_amount / self.doc.fields.get(
self.fmap.exchange_rate)),
self.precision.tax.total_print)
else:
tax.grand_total_for_current_item = \
flt(self.tax_doclist[i-1].grand_total_for_current_item +
current_tax_amount, self.precision.tax.total)
# if inclusive pricing, current_tax_amount should not be considered
if cint(tax.included_in_print_rate):
current_tax_amount = 0
tax.grand_total_print_for_current_item = \
flt(self.tax_doclist[i-1].grand_total_print_for_current_item +
(current_tax_amount / self.doc.fields.get(
self.fmap.exchange_rate)),
self.precision.tax.total_print)
# in tax.total, accumulate grand total of each item
tax.total += tax.grand_total_for_current_item
tax.total_print += tax.grand_total_print_for_current_item
# TODO store tax_breakup for each item
def get_current_tax_amount(self, item, tax, item_tax_map):
tax_rate = self._get_tax_rate(tax, item_tax_map)
if tax.charge_type == "Actual":
# distribute the tax amount proportionally to each item row
actual = flt(tax.rate or (tax.tax_amount_print * \
self.doc.fields.get(self.fmap.exchange_rate)),
self.precision.tax.tax_amount)
current_tax_amount = (self.doc.net_total
and ((item.amount / self.doc.net_total) * actual)
or 0)
elif tax.charge_type == "On Net Total":
current_tax_amount = (tax_rate / 100.0) * item.amount
elif tax.charge_type == "On Previous Row Amount":
current_tax_amount = (tax_rate / 100.0) * \
self.tax_doclist[cint(tax.row_id) - 1].tax_amount_for_current_item
elif tax.charge_type == "On Previous Row Total":
current_tax_amount = (tax_rate / 100.0) * \
self.tax_doclist[cint(tax.row_id) - 1].grand_total_for_current_item
return flt(current_tax_amount, self.precision.tax.tax_amount)
def calculate_totals(self):
if self.tax_doclist:
self.doc.grand_total = flt(self.tax_doclist[-1].total,
self.precision.main.grand_total)
self.doc.fields[self.fmap.grand_total_print] = \
flt(self.tax_doclist[-1].total_print,
self.precision.main[self.fmap.grand_total_print])
else:
self.doc.grand_total = flt(self.doc.net_total,
self.precision.main.grand_total)
self.doc.fields[self.fmap.grand_total_print] = \
flt(self.doc.fields.get(self.fmap.net_total_print),
self.precision.main[self.fmap.grand_total_print])
self.doc.fields[self.fmap.taxes_and_charges_total] = \
flt(self.doc.grand_total - self.doc.net_total,
self.precision.main[self.fmap.taxes_and_charges_total])
self.doc.taxes_and_charges_total_print = \
flt(self.doc.fields.get(self.fmap.grand_total_print) - \
self.doc.fields.get(self.fmap.net_total_print),
self.precision.main.taxes_and_charges_total_print)
self.doc.rounded_total = round(self.doc.grand_total)
self.doc.fields[self.fmap.rounded_total_print] = \
round(self.doc.fields.get(self.fmap.grand_total_print))
def set_amount_in_words(self):
from webnotes.utils import money_in_words
base_currency = webnotes.conn.get_value("Company", self.doc.currency,
"default_currency")
self.doc.fields[self.fmap.grand_total_in_words] = \
money_in_words(self.doc.grand_total, base_currency)
self.doc.fields[self.fmap.rounded_total_in_words] = \
money_in_words(self.doc.rounded_total, base_currency)
self.doc.fields[self.fmap.grand_total_in_words_print] = \
money_in_words(self.doc.fields.get(self.fmap.grand_total_print),
self.doc.currency)
self.doc.fields[self.fmap.rounded_total_in_words_print] = \
money_in_words(self.doc.fields.get(self.fmap.rounded_total_print),
self.doc.currency)
def validate_on_previous_row(self, tax):
"""
validate if a valid row id is mentioned in case of
On Previous Row Amount and On Previous Row Total
"""
if tax.charge_type in ["On Previous Row Amount", "On Previous Row Total"] and \
(not tax.row_id or cint(tax.row_id) >= tax.idx):
msgprint((_("Row") + " # %(idx)s [%(taxes_doctype)s]: " + \
_("Please specify a valid") + " %(row_id_label)s") % {
"idx": tax.idx,
"taxes_doctype": tax.parenttype,
"row_id_label": self.meta.get_label("row_id",
parentfield=self.fmap.taxes_and_charges)
}, raise_exception=True)
def validate_included_tax(self, tax):
"""
validate conditions related to "Is this Tax Included in Rate?"
"""
def _on_previous_row_error(tax, row_range):
msgprint((_("Row") + " # %(idx)s [%(taxes_doctype)s]: " + \
_("If") + " '%(inclusive_label)s' " + _("is checked for") + \
" '%(charge_type_label)s' = '%(charge_type)s', " + _("then") + " " + \
_("Row") + " # %(row_range)s " + _("should also have") + \
" '%(inclusive_label)s' = " + _("checked")) % {
"idx": tax.idx,
"taxes_doctype": tax.doctype,
"inclusive_label": self.meta.get_label("included_in_print_rate",
parentfield=self.fmap.taxes_and_charges),
"charge_type_label": self.meta.get_label("charge_type",
parentfield=self.fmap.taxes_and_charges),
"charge_type": tax.charge_type,
"row_range": row_range,
}, raise_exception=True)
if cint(tax.included_in_print_rate):
if tax.charge_type == "Actual":
# now inclusive rate for type 'Actual'
msgprint((_("Row") + " # %(idx)s [%(taxes_doctype)s]: " + \
"'%(charge_type_label)s' = '%(charge_type)s' " + \
_("cannot be included in item's rate")) % {
"idx": tax.idx,
"taxes_doctype": self.meta.get_options(
self.fmap.taxes_and_charges),
"charge_type_label": self.meta.get_label("charge_type",
parentfield=self.fmap.taxes_and_charges),
"charge_type": tax.charge_type,
}, raise_exception=True)
elif tax.charge_type == "On Previous Row Amount" and \
not cint(self.tax_doclist[cint(tax.row_id) - 1]\
.included_in_print_rate):
# for an inclusive tax of type "On Previous Row Amount",
# dependent row should also be inclusive
_on_previous_row_error(tax, tax.row_id)
elif tax.charge_type == "On Previous Row Total" and \
not all([cint(t.included_in_print_rate) \
for t in self.tax_doclist[:tax.idx - 1]]):
# for an inclusive tax of type "On Previous Row Total",
# all rows above it should also be inclusive
_on_previous_row_error(tax, "1 - %d" % (tax.idx - 1))
def determine_exclusive_rate(self):
if not any((cint(tax.included_in_print_rate) for tax in self.tax_doclist)):
# if no tax is marked as included in print rate, no need to proceed further
return
for item in self.item_doclist:
item_tax_map = self._load_item_tax_rate(item.item_tax_rate)
cumulated_tax_fraction = 0
for i, tax in enumerate(self.tax_doclist):
if cint(tax.included_in_print_rate):
tax.tax_fraction_for_current_item = \
self.get_current_tax_fraction(tax, item_tax_map)
else:
tax.tax_fraction_for_current_item = 0
if i==0:
tax.grand_total_fraction_for_current_item = 1 + \
tax.tax_fraction_for_current_item
else:
tax.grand_total_fraction_for_current_item = \
self.tax_doclist[i-1].grand_total_fraction_for_current_item \
+ tax.tax_fraction_for_current_item
cumulated_tax_fraction += tax.tax_fraction_for_current_item
if cumulated_tax_fraction:
item.fields[self.fmap.rate] = \
flt((item.fields.get(self.fmap.print_rate) * \
self.doc.fields.get(self.fmap.exchange_rate)) /
(1 + cumulated_tax_fraction), self.precision.item[self.fmap.rate])
item.amount = flt(item.fields.get(self.fmap.rate) * item.qty,
self.precision.item.amount)
item.fields[self.fmap.ref_rate] = \
flt(item.fields.get(self.fmap.rate) / (1 - \
(item.fields.get(self.fmap.discount) / 100.0)),
self.precision.item[self.fmap.ref_rate])
# print item.print_rate, 1+cumulated_tax_fraction, item.rate, item.amount
# print "-"*10
def get_current_tax_fraction(self, tax, item_tax_map):
"""
Get tax fraction for calculating tax exclusive amount
from tax inclusive amount
"""
current_tax_fraction = 0
if cint(tax.included_in_print_rate):
tax_rate = self._get_tax_rate(tax, item_tax_map)
if tax.charge_type == "On Net Total":
current_tax_fraction = tax_rate / 100.0
elif tax.charge_type == "On Previous Row Amount":
current_tax_fraction = (tax_rate / 100.0) * \
self.tax_doclist[cint(tax.row_id) - 1]\
.tax_fraction_for_current_item
elif tax.charge_type == "On Previous Row Total":
current_tax_fraction = (tax_rate / 100.0) * \
self.tax_doclist[cint(tax.row_id) - 1]\
.grand_total_fraction_for_current_item
# print tax.account_head, tax_rate, current_tax_fraction
return current_tax_fraction
def _load_item_tax_rate(self, item_tax_rate):
if not item_tax_rate:
return {}
return json.loads(item_tax_rate)
def _get_tax_rate(self, tax, item_tax_map):
if item_tax_map.has_key(tax.account_head):
return flt(item_tax_map.get(tax.account_head), self.precision.tax.rate)
else:
return tax.rate
def cleanup(self):
def _del(f, doc):
if f in doc.fields:
del doc.fields[f]
elif self.fmap.get(f) and self.fmap.get(f) in doc.fields:
del doc.fields[self.fmap.get(f)]
for f in ["taxes_and_charges_total_print", "rounded_total_in_words_print",
"rounded_total_print", "rounded_total_in_words", "rounded_total"]:
_del(f, self.doc)
for f in ["grand_total_print_for_current_item", "tax_amount_print",
"grand_total_for_current_item", "tax_amount_for_current_item",
"total_print"]:
for doc in self.doclist.get({"parentfield": self.fmap.taxes_and_charges}):
_del(f, doc)
for f in ["item_tax_amount"]:
for doc in self.doclist.get({"parentfield": self.item_table_field}):
_del(f, doc)

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@ -1,123 +0,0 @@
# 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/>.
from __future__ import unicode_literals
import webnotes
import webnotes.model
from webnotes import _, _dict
from webnotes.utils import cint
import json
from webnotes.model.controller import DocListController
class TransactionController(DocListController):
def __init__(self, doc, doclist):
super(TransactionController, self).__init__(doc, doclist)
self.cur_docstatus = cint(webnotes.conn.get_value(self.doc.doctype,
self.doc.name, "docstatus"))
@property
def precision(self):
if not hasattr(self, "_precision"):
self._precision = _dict()
self._precision.main = self.meta.get_precision_map()
self._precision.item = self.meta.get_precision_map(parentfield = \
self.item_table_field)
if self.meta.get_field(self.fmap.taxes_and_charges):
self._precision.tax = self.meta.get_precision_map(parentfield = \
self.fmap.taxes_and_charges)
return self._precision
@property
def item_doclist(self):
if not hasattr(self, "_item_doclist"):
self._item_doclist = self.doclist.get({"parentfield": self.item_table_field})
return self._item_doclist
@property
def tax_doclist(self):
if not hasattr(self, "_tax_doclist"):
self._tax_doclist = self.doclist.get(
{"parentfield": self.fmap.taxes_and_charges})
return self._tax_doclist
@property
def stock_items(self):
if not hasattr(self, "_stock_items"):
item_codes = list(set(item.item_code for item in self.item_doclist))
self._stock_items = [r[0] for r in webnotes.conn.sql("""select name
from `tabItem` where name in (%s) and is_stock_item='Yes'""" % \
(", ".join((["%s"]*len(item_codes))),), item_codes)]
return self._stock_items
@property
def fmap(self):
if not hasattr(self, "_fmap"):
if self.doc.doctype in ["Lead", "Quotation", "Sales Order", "Sales Invoice",
"Delivery Note"]:
self._fmap = webnotes._dict( {
"exchange_rate": "conversion_rate",
"taxes_and_charges": "other_charges",
"taxes_and_charges_master": "charge",
"taxes_and_charges_total": "other_charges_total",
"net_total_print": "net_total_print",
"grand_total_print": "grand_total_export",
"grand_total_in_words": "grand_total_in_words",
"grand_total_in_words_print": "grand_total_in_words_print",
"rounded_total_print": "rounded_total_export",
"rounded_total_in_words": "in_words",
"rounded_total_in_words_print": "in_words_export",
"print_ref_rate": "ref_rate",
"discount": "adj_rate",
"print_rate": "export_rate",
"print_amount": "export_amount",
"ref_rate": "base_ref_rate",
"rate": "basic_rate",
"plc_exchange_rate": "plc_conversion_rate",
"tax_calculation": "other_charges_calculation",
"cost_center": "cost_center_other_charges",
})
else:
self._fmap = webnotes._dict({
"exchange_rate": "conversion_rate",
"taxes_and_charges": "purchase_tax_details",
"taxes_and_charges_master": "purchase_other_charges",
"taxes_and_charges_total": "total_tax",
"net_total_print": "net_total_import",
"grand_total_print": "grand_total_import",
"grand_total_in_words": "in_words",
"grand_total_in_words_print": "in_words_import",
"rounded_total_print": "rounded_total_print",
"rounded_total_in_words": "rounded_total_in_words",
"rounded_total_in_words_print": "rounded_total_in_words_print",
"print_ref_rate": "import_ref_rate",
"discount": "discount_rate",
"print_rate": "import_rate",
"print_amount": "import_amount",
"ref_rate": "purchase_ref_rate",
"rate": "purchase_rate",
"valuation_tax_amount": "item_tax_amount"
})
if self.doc.doctype == "Purchase Invoice":
self._fmap.update({
"rate": "rate"
})
return self._fmap or webnotes._dict()

View File

@ -0,0 +1,8 @@
def execute():
from webnotes.utils import get_base_path
import shutil
import os
utils_path = os.path.join(get_base_path(), "app", "accounts", "utils")
if os.path.exists(utils_path):
shutil.rmtree(utils_path)

View File

@ -165,4 +165,5 @@ patch_list = [
"patches.february_2013.payment_reconciliation_reset_values", "patches.february_2013.payment_reconciliation_reset_values",
"patches.february_2013.remove_sales_order_pending_items", "patches.february_2013.remove_sales_order_pending_items",
"patches.february_2013.account_negative_balance", "patches.february_2013.account_negative_balance",
"patches.february_2013.remove_account_utils_folder",
] ]