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feat: Normal rounding for GST Taxes

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This commit is contained in:
Deepesh Garg 2021-01-28 21:23:16 +05:30
parent 3f14aafa67
commit c2548ddc75
5 changed files with 147 additions and 214 deletions
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19
erpnext/controllers/taxes_and_totals.py
View File

@ -15,6 +15,8 @@ from erpnext.accounts.doctype.journal_entry.journal_entry import get_exchange_ra
class calculate_taxes_and_totals(object):
def __init__(self, doc):
self.doc = doc
frappe.flags.round_off_applicable_accounts = []
get_round_off_applicable_accounts(self.doc.company, frappe.flags.round_off_applicable_accounts)
self.calculate()
def calculate(self):
@ -335,10 +337,18 @@ class calculate_taxes_and_totals(object):
elif tax.charge_type == "On Item Quantity":
current_tax_amount = tax_rate * item.qty
current_tax_amount = self.get_final_current_tax_amount(tax, current_tax_amount)
self.set_item_wise_tax(item, tax, tax_rate, current_tax_amount)
return current_tax_amount
def get_final_current_tax_amount(self, tax, current_tax_amount):
# Some countries need individual tax components to be rounded
# Handeled via regional doctypess
if tax.account_head in frappe.flags.round_off_applicable_accounts:
current_tax_amount = round(current_tax_amount, 0)
return current_tax_amount
def set_item_wise_tax(self, item, tax, tax_rate, current_tax_amount):
# store tax breakup for each item
key = item.item_code or item.item_name
@ -696,6 +706,15 @@ def get_itemised_tax_breakup_html(doc):
)
)
@frappe.whitelist()
def get_round_off_applicable_accounts(company, account_list):
account_list = get_regional_round_off_accounts(company, account_list)
return account_list
@erpnext.allow_regional
def get_regional_round_off_accounts(company, account_list):
pass
@erpnext.allow_regional
def update_itemised_tax_data(doc):

1
erpnext/hooks.py
View File

@ -401,6 +401,7 @@ regional_overrides = {
'erpnext.controllers.taxes_and_totals.get_itemised_tax_breakup_header': 'erpnext.regional.india.utils.get_itemised_tax_breakup_header',
'erpnext.controllers.taxes_and_totals.get_itemised_tax_breakup_data': 'erpnext.regional.india.utils.get_itemised_tax_breakup_data',
'erpnext.accounts.party.get_regional_address_details': 'erpnext.regional.india.utils.get_regional_address_details',
'erpnext.controllers.taxes_and_totals.get_regional_round_off_accounts': 'erpnext.regional.india.utils.get_regional_round_off_accounts',
'erpnext.hr.utils.calculate_annual_eligible_hra_exemption': 'erpnext.regional.india.utils.calculate_annual_eligible_hra_exemption',
'erpnext.hr.utils.calculate_hra_exemption_for_period': 'erpnext.regional.india.utils.calculate_hra_exemption_for_period',
'erpnext.accounts.doctype.purchase_invoice.purchase_invoice.make_regional_gl_entries': 'erpnext.regional.india.utils.make_regional_gl_entries',

30
erpnext/public/js/controllers/taxes_and_totals.js
View File

@ -2,7 +2,9 @@
// License: GNU General Public License v3. See license.txt
erpnext.taxes_and_totals = erpnext.payments.extend({
setup: function() {},
setup: function() {
this.fetch_round_off_accounts();
},
apply_pricing_rule_on_item: function(item){
let effective_item_rate = item.price_list_rate;
@ -151,6 +153,22 @@ erpnext.taxes_and_totals = erpnext.payments.extend({
});
},
fetch_round_off_accounts: function() {
let me = this;
frappe.flags.round_off_applicable_accounts = [];
return frappe.call({
"method": "erpnext.controllers.taxes_and_totals.get_round_off_applicable_accounts",
"args": {
"company": me.frm.doc.company,
"account_list": frappe.flags.round_off_applicable_accounts
},
callback: function(r) {
frappe.flags.round_off_applicable_accounts.push(...r.message);
}
});
},
determine_exclusive_rate: function() {
var me = this;
@ -371,11 +389,21 @@ erpnext.taxes_and_totals = erpnext.payments.extend({
} else if (tax.charge_type == "On Item Quantity") {
current_tax_amount = tax_rate * item.qty;
}
current_tax_amount = this.get_final_tax_amount(tax, current_tax_amount);
this.set_item_wise_tax(item, tax, tax_rate, current_tax_amount);
return current_tax_amount;
},
get_final_tax_amount: function(tax, current_tax_amount) {
if (frappe.flags.round_off_applicable_accounts.includes(tax.account_head)) {
current_tax_amount = Math.round(current_tax_amount);
}
return current_tax_amount
},
set_item_wise_tax: function(item, tax, tax_rate, current_tax_amount) {
// store tax breakup for each item
let tax_detail = tax.item_wise_tax_detail;

290
erpnext/regional/doctype/gst_settings/gst_settings.json
View File

@ -1,222 +1,86 @@
{
"allow_copy": 0,
"allow_guest_to_view": 0,
"allow_import": 0,
"allow_rename": 0,
"beta": 0,
"creation": "2017-06-27 15:09:01.318003",
"custom": 0,
"docstatus": 0,
"doctype": "DocType",
"document_type": "",
"editable_grid": 1,
"engine": "InnoDB",
"actions": [],
"creation": "2017-06-27 15:09:01.318003",
"doctype": "DocType",
"editable_grid": 1,
"engine": "InnoDB",
"field_order": [
"gst_summary",
"column_break_2",
"round_off_gst_values",
"gstin_email_sent_on",
"section_break_4",
"gst_accounts",
"b2c_limit"
],
"fields": [
{
"allow_bulk_edit": 0,
"allow_on_submit": 0,
"bold": 0,
"collapsible": 0,
"columns": 0,
"fieldname": "gst_summary",
"fieldtype": "HTML",
"hidden": 0,
"ignore_user_permissions": 0,
"ignore_xss_filter": 0,
"in_filter": 0,
"in_global_search": 0,
"in_list_view": 0,
"in_standard_filter": 0,
"label": "GST Summary",
"length": 0,
"no_copy": 0,
"permlevel": 0,
"precision": "",
"print_hide": 0,
"print_hide_if_no_value": 0,
"read_only": 0,
"remember_last_selected_value": 0,
"report_hide": 0,
"reqd": 0,
"search_index": 0,
"set_only_once": 0,
"unique": 0
},
"fieldname": "gst_summary",
"fieldtype": "HTML",
"label": "GST Summary",
"show_days": 1,
"show_seconds": 1
},
{
"allow_bulk_edit": 0,
"allow_on_submit": 0,
"bold": 0,
"collapsible": 0,
"columns": 0,
"fieldname": "column_break_2",
"fieldtype": "Column Break",
"hidden": 0,
"ignore_user_permissions": 0,
"ignore_xss_filter": 0,
"in_filter": 0,
"in_global_search": 0,
"in_list_view": 0,
"in_standard_filter": 0,
"length": 0,
"no_copy": 0,
"permlevel": 0,
"precision": "",
"print_hide": 0,
"print_hide_if_no_value": 0,
"read_only": 0,
"remember_last_selected_value": 0,
"report_hide": 0,
"reqd": 0,
"search_index": 0,
"set_only_once": 0,
"unique": 0
},
"fieldname": "column_break_2",
"fieldtype": "Column Break",
"show_days": 1,
"show_seconds": 1
},
{
"allow_bulk_edit": 0,
"allow_on_submit": 0,
"bold": 0,
"collapsible": 0,
"columns": 0,
"fieldname": "gstin_email_sent_on",
"fieldtype": "Date",
"hidden": 0,
"ignore_user_permissions": 0,
"ignore_xss_filter": 0,
"in_filter": 0,
"in_global_search": 0,
"in_list_view": 0,
"in_standard_filter": 0,
"label": "GSTIN Email Sent On",
"length": 0,
"no_copy": 0,
"permlevel": 0,
"precision": "",
"print_hide": 0,
"print_hide_if_no_value": 0,
"read_only": 1,
"remember_last_selected_value": 0,
"report_hide": 0,
"reqd": 0,
"search_index": 0,
"set_only_once": 0,
"unique": 0
},
"fieldname": "gstin_email_sent_on",
"fieldtype": "Date",
"label": "GSTIN Email Sent On",
"read_only": 1,
"show_days": 1,
"show_seconds": 1
},
{
"allow_bulk_edit": 0,
"allow_on_submit": 0,
"bold": 0,
"collapsible": 0,
"columns": 0,
"fieldname": "section_break_4",
"fieldtype": "Section Break",
"hidden": 0,
"ignore_user_permissions": 0,
"ignore_xss_filter": 0,
"in_filter": 0,
"in_global_search": 0,
"in_list_view": 0,
"in_standard_filter": 0,
"length": 0,
"no_copy": 0,
"permlevel": 0,
"precision": "",
"print_hide": 0,
"print_hide_if_no_value": 0,
"read_only": 0,
"remember_last_selected_value": 0,
"report_hide": 0,
"reqd": 0,
"search_index": 0,
"set_only_once": 0,
"unique": 0
},
"fieldname": "section_break_4",
"fieldtype": "Section Break",
"show_days": 1,
"show_seconds": 1
},
{
"allow_bulk_edit": 0,
"allow_on_submit": 0,
"bold": 0,
"collapsible": 0,
"columns": 0,
"fieldname": "gst_accounts",
"fieldtype": "Table",
"hidden": 0,
"ignore_user_permissions": 0,
"ignore_xss_filter": 0,
"in_filter": 0,
"in_global_search": 0,
"in_list_view": 0,
"in_standard_filter": 0,
"label": "GST Accounts",
"length": 0,
"no_copy": 0,
"options": "GST Account",
"permlevel": 0,
"precision": "",
"print_hide": 0,
"print_hide_if_no_value": 0,
"read_only": 0,
"remember_last_selected_value": 0,
"report_hide": 0,
"reqd": 0,
"search_index": 0,
"set_only_once": 0,
"unique": 0
},
"fieldname": "gst_accounts",
"fieldtype": "Table",
"label": "GST Accounts",
"options": "GST Account",
"show_days": 1,
"show_seconds": 1
},
{
"allow_bulk_edit": 0,
"allow_on_submit": 0,
"bold": 0,
"collapsible": 0,
"columns": 0,
"default": "250000",
"description": "Set Invoice Value for B2C. B2CL and B2CS calculated based on this invoice value.",
"fieldname": "b2c_limit",
"fieldtype": "Data",
"hidden": 0,
"ignore_user_permissions": 0,
"ignore_xss_filter": 0,
"in_filter": 0,
"in_global_search": 0,
"in_list_view": 1,
"in_standard_filter": 0,
"label": "B2C Limit",
"length": 0,
"no_copy": 0,
"permlevel": 0,
"precision": "",
"print_hide": 0,
"print_hide_if_no_value": 0,
"read_only": 0,
"remember_last_selected_value": 0,
"report_hide": 0,
"reqd": 1,
"search_index": 0,
"set_only_once": 0,
"unique": 0
"default": "250000",
"description": "Set Invoice Value for B2C. B2CL and B2CS calculated based on this invoice value.",
"fieldname": "b2c_limit",
"fieldtype": "Data",
"in_list_view": 1,
"label": "B2C Limit",
"reqd": 1,
"show_days": 1,
"show_seconds": 1
},
{
"default": "0",
"description": "Enabling this option will round off individual GST components in all the Invoices",
"fieldname": "round_off_gst_values",
"fieldtype": "Check",
"label": "Round Off GST Values",
"show_days": 1,
"show_seconds": 1
}
],
"has_web_view": 0,
"hide_heading": 0,
"hide_toolbar": 0,
"idx": 0,
"image_view": 0,
"in_create": 0,
"is_submittable": 0,
"issingle": 1,
"istable": 0,
"max_attachments": 0,
"modified": "2018-02-14 08:14:15.375181",
"modified_by": "Administrator",
"module": "Regional",
"name": "GST Settings",
"name_case": "",
"owner": "Administrator",
"permissions": [],
"quick_entry": 1,
"read_only": 0,
"read_only_onload": 0,
"show_name_in_global_search": 0,
"sort_field": "modified",
"sort_order": "DESC",
"track_changes": 1,
"track_seen": 0
}
],
"index_web_pages_for_search": 1,
"issingle": 1,
"links": [],
"modified": "2021-01-28 17:19:47.969260",
"modified_by": "Administrator",
"module": "Regional",
"name": "GST Settings",
"owner": "Administrator",
"permissions": [],
"quick_entry": 1,
"sort_field": "modified",
"sort_order": "DESC",
"track_changes": 1
}

21
erpnext/regional/india/utils.py
View File

@ -782,3 +782,24 @@ def get_gst_tax_amount(doc):
gst_tax += tax.tax_amount_after_discount_amount
return gst_tax, base_gst_tax
@frappe.whitelist()
def get_regional_round_off_accounts(company, account_list):
country = frappe.get_cached_value('Company', company, 'country')
if country != 'India':
return
if isinstance(account_list, string_types):
account_list = json.loads(account_list)
if not frappe.db.get_single_value('GST Settings', 'round_off_gst_values'):
return
gst_accounts = get_gst_accounts(company)
gst_account_list = gst_accounts.get('cgst_account') + gst_accounts.get('sgst_account') \
+ gst_accounts.get('igst_account')
account_list.extend(gst_account_list)
return account_list