feat(regional): Auto state wise taxation for GST India (#19469)

* feat(regional): Auto state wise taxation for GST India

* fix: Update gst category on addition of GSTIN

* fix: Codacy and travis fixes

* fix: Travis

* fix(test): Update GST category only if GSTIN field available

* fix: Test Cases

* fix: Do not skip accounts if place of supply is not present

* fix: Auto GST taxation for SEZ Party types

* fix: Automatic taxation for multi state

* fix: Codacy and travis fixes

* fix: Auto GST template selection in Sales Order

* fix: Move inter state check and source state to tax category

* fix: Remove unique check from tax template

* fix: Remove unique check from tax template

* fix: Address fetching logic in Sales

* fix: fecth tax template on company address change

* fix: fetch company gstin on address change

* fix: company_gstin set value fix

* fix: Mutiple fixes and code refactor

* fix: Add missing semicolon

* fix: Company address fetching in sales invoice

* fix: Remove print statement

* fix: Import functools

* fix: Naming fixes and code cleanup

* fix: Iteritems compatibility for python 3
This commit is contained in:
Deepesh Garg
2019-12-10 15:55:05 +05:30
committed by Nabin Hait
parent ce42f48bfb
commit 6e2c13f4c8
23 changed files with 598 additions and 669 deletions

View File

@@ -23,7 +23,7 @@ class DuplicatePartyAccountError(frappe.ValidationError): pass
@frappe.whitelist()
def get_party_details(party=None, account=None, party_type="Customer", company=None, posting_date=None,
bill_date=None, price_list=None, currency=None, doctype=None, ignore_permissions=False, fetch_payment_terms_template=True,
party_address=None, shipping_address=None, pos_profile=None):
party_address=None, company_address=None, shipping_address=None, pos_profile=None):
if not party:
return {}
@@ -31,14 +31,14 @@ def get_party_details(party=None, account=None, party_type="Customer", company=N
frappe.throw(_("{0}: {1} does not exists").format(party_type, party))
return _get_party_details(party, account, party_type,
company, posting_date, bill_date, price_list, currency, doctype, ignore_permissions,
fetch_payment_terms_template, party_address, shipping_address, pos_profile)
fetch_payment_terms_template, party_address, company_address, shipping_address, pos_profile)
def _get_party_details(party=None, account=None, party_type="Customer", company=None, posting_date=None,
bill_date=None, price_list=None, currency=None, doctype=None, ignore_permissions=False,
fetch_payment_terms_template=True, party_address=None, shipping_address=None, pos_profile=None):
fetch_payment_terms_template=True, party_address=None, company_address=None,shipping_address=None, pos_profile=None):
out = frappe._dict(set_account_and_due_date(party, account, party_type, company, posting_date, bill_date, doctype))
party = out[party_type.lower()]
party_details = frappe._dict(set_account_and_due_date(party, account, party_type, company, posting_date, bill_date, doctype))
party = party_details[party_type.lower()]
if not ignore_permissions and not frappe.has_permission(party_type, "read", party):
frappe.throw(_("Not permitted for {0}").format(party), frappe.PermissionError)
@@ -46,76 +46,81 @@ def _get_party_details(party=None, account=None, party_type="Customer", company=
party = frappe.get_doc(party_type, party)
currency = party.default_currency if party.get("default_currency") else get_company_currency(company)
party_address, shipping_address = set_address_details(out, party, party_type, doctype, company, party_address, shipping_address)
set_contact_details(out, party, party_type)
set_other_values(out, party, party_type)
set_price_list(out, party, party_type, price_list, pos_profile)
party_address, shipping_address = set_address_details(party_details, party, party_type, doctype, company, party_address, company_address, shipping_address)
set_contact_details(party_details, party, party_type)
set_other_values(party_details, party, party_type)
set_price_list(party_details, party, party_type, price_list, pos_profile)
out["tax_category"] = get_address_tax_category(party.get("tax_category"),
party_details["tax_category"] = get_address_tax_category(party.get("tax_category"),
party_address, shipping_address if party_type != "Supplier" else party_address)
out["taxes_and_charges"] = set_taxes(party.name, party_type, posting_date, company,
customer_group=out.customer_group, supplier_group=out.supplier_group, tax_category=out.tax_category,
billing_address=party_address, shipping_address=shipping_address)
if not party_details.get("taxes_and_charges"):
party_details["taxes_and_charges"] = set_taxes(party.name, party_type, posting_date, company,
customer_group=party_details.customer_group, supplier_group=party_details.supplier_group, tax_category=party_details.tax_category,
billing_address=party_address, shipping_address=shipping_address)
if fetch_payment_terms_template:
out["payment_terms_template"] = get_pyt_term_template(party.name, party_type, company)
party_details["payment_terms_template"] = get_pyt_term_template(party.name, party_type, company)
if not out.get("currency"):
out["currency"] = currency
if not party_details.get("currency"):
party_details["currency"] = currency
# sales team
if party_type=="Customer":
out["sales_team"] = [{
party_details["sales_team"] = [{
"sales_person": d.sales_person,
"allocated_percentage": d.allocated_percentage or None
} for d in party.get("sales_team")]
# supplier tax withholding category
if party_type == "Supplier" and party:
out["supplier_tds"] = frappe.get_value(party_type, party.name, "tax_withholding_category")
party_details["supplier_tds"] = frappe.get_value(party_type, party.name, "tax_withholding_category")
return out
return party_details
def set_address_details(out, party, party_type, doctype=None, company=None, party_address=None, shipping_address=None):
def set_address_details(party_details, party, party_type, doctype=None, company=None, party_address=None, company_address=None, shipping_address=None):
billing_address_field = "customer_address" if party_type == "Lead" \
else party_type.lower() + "_address"
out[billing_address_field] = party_address or get_default_address(party_type, party.name)
party_details[billing_address_field] = party_address or get_default_address(party_type, party.name)
if doctype:
out.update(get_fetch_values(doctype, billing_address_field, out[billing_address_field]))
party_details.update(get_fetch_values(doctype, billing_address_field, party_details[billing_address_field]))
# address display
out.address_display = get_address_display(out[billing_address_field])
party_details.address_display = get_address_display(party_details[billing_address_field])
# shipping address
if party_type in ["Customer", "Lead"]:
out.shipping_address_name = shipping_address or get_party_shipping_address(party_type, party.name)
out.shipping_address = get_address_display(out["shipping_address_name"])
party_details.shipping_address_name = shipping_address or get_party_shipping_address(party_type, party.name)
party_details.shipping_address = get_address_display(party_details["shipping_address_name"])
if doctype:
out.update(get_fetch_values(doctype, 'shipping_address_name', out.shipping_address_name))
party_details.update(get_fetch_values(doctype, 'shipping_address_name', party_details.shipping_address_name))
if doctype and doctype in ['Delivery Note', 'Sales Invoice']:
out.update(get_company_address(company))
if out.company_address:
out.update(get_fetch_values(doctype, 'company_address', out.company_address))
get_regional_address_details(out, doctype, company)
if company_address:
party_details.update({'company_address': company_address})
else:
party_details.update(get_company_address(company))
elif doctype and doctype == "Purchase Invoice":
out.update(get_company_address(company))
if out.company_address:
out["shipping_address"] = shipping_address or out["company_address"]
out.shipping_address_display = get_address_display(out["shipping_address"])
out.update(get_fetch_values(doctype, 'shipping_address', out.shipping_address))
get_regional_address_details(out, doctype, company)
if doctype and doctype in ['Delivery Note', 'Sales Invoice', 'Sales Order']:
if party_details.company_address:
party_details.update(get_fetch_values(doctype, 'company_address', party_details.company_address))
get_regional_address_details(party_details, doctype, company)
return out.get(billing_address_field), out.shipping_address_name
elif doctype and doctype in ["Purchase Invoice", "Purchase Order", "Purchase Receipt"]:
if party_details.company_address:
party_details["shipping_address"] = shipping_address or party_details["company_address"]
party_details.shipping_address_display = get_address_display(party_details["shipping_address"])
party_details.update(get_fetch_values(doctype, 'shipping_address', party_details.shipping_address))
get_regional_address_details(party_details, doctype, company)
return party_details.get(billing_address_field), party_details.shipping_address_name
@erpnext.allow_regional
def get_regional_address_details(out, doctype, company):
def get_regional_address_details(party_details, doctype, company):
pass
def set_contact_details(out, party, party_type):
out.contact_person = get_default_contact(party_type, party.name)
def set_contact_details(party_details, party, party_type):
party_details.contact_person = get_default_contact(party_type, party.name)
if not out.contact_person:
out.update({
if not party_details.contact_person:
party_details.update({
"contact_person": None,
"contact_display": None,
"contact_email": None,
@@ -125,22 +130,22 @@ def set_contact_details(out, party, party_type):
"contact_department": None
})
else:
out.update(get_contact_details(out.contact_person))
party_details.update(get_contact_details(party_details.contact_person))
def set_other_values(out, party, party_type):
def set_other_values(party_details, party, party_type):
# copy
if party_type=="Customer":
to_copy = ["customer_name", "customer_group", "territory", "language"]
else:
to_copy = ["supplier_name", "supplier_group", "language"]
for f in to_copy:
out[f] = party.get(f)
party_details[f] = party.get(f)
# fields prepended with default in Customer doctype
for f in ['currency'] \
+ (['sales_partner', 'commission_rate'] if party_type=="Customer" else []):
if party.get("default_" + f):
out[f] = party.get("default_" + f)
party_details[f] = party.get("default_" + f)
def get_default_price_list(party):
"""Return default price list for party (Document object)"""
@@ -155,7 +160,7 @@ def get_default_price_list(party):
return None
def set_price_list(out, party, party_type, given_price_list, pos=None):
def set_price_list(party_details, party, party_type, given_price_list, pos=None):
# price list
price_list = get_permitted_documents('Price List')
@@ -173,9 +178,9 @@ def set_price_list(out, party, party_type, given_price_list, pos=None):
price_list = get_default_price_list(party) or given_price_list
if price_list:
out.price_list_currency = frappe.db.get_value("Price List", price_list, "currency", cache=True)
party_details.price_list_currency = frappe.db.get_value("Price List", price_list, "currency", cache=True)
out["selling_price_list" if party.doctype=="Customer" else "buying_price_list"] = price_list
party_details["selling_price_list" if party.doctype=="Customer" else "buying_price_list"] = price_list
def set_account_and_due_date(party, account, party_type, company, posting_date, bill_date, doctype):