import base64
import logging
import json
import re
from contextlib import contextmanager
from markupsafe import Markup
from odoo import Command, _, api, fields, models
from odoo.exceptions import ValidationError, RedirectWarning, UserError
from odoo.tools.float_utils import json_float_round
from odoo.tools.image import image_data_uri
from odoo.tools import float_compare, SQL
from odoo.tools.date_utils import get_month
from odoo.addons.l10n_in.models.iap_account import IAP_SERVICE_NAME
EDI_CANCEL_REASON = {
# Same for both e-way bill and IRN
'1': "Duplicate",
'2': "Data Entry Mistake",
'3': "Order Cancelled",
'4': "Others",
}
_logger = logging.getLogger(__name__)
class AccountMove(models.Model):
_inherit = "account.move"
l10n_in_gst_treatment = fields.Selection(
selection=[
('regular', 'Registered Business - Regular'),
('composition', 'Registered Business - Composition'),
('unregistered', 'Unregistered Business'),
('consumer', 'Consumer'),
('overseas', 'Overseas'),
('special_economic_zone', 'Special Economic Zone'),
('deemed_export', 'Deemed Export'),
('uin_holders', 'UIN Holders'),
],
string="GST Treatment",
compute="_compute_l10n_in_gst_treatment",
store=True,
readonly=False,
copy=True,
precompute=True
)
l10n_in_state_id = fields.Many2one(
comodel_name='res.country.state',
string="Place of supply",
compute="_compute_l10n_in_state_id",
store=True,
copy=True,
readonly=False,
precompute=True
)
l10n_in_gstin = fields.Char(string="GSTIN")
# For Export invoice this data is need in GSTR report
l10n_in_shipping_bill_number = fields.Char('Shipping bill number')
l10n_in_shipping_bill_date = fields.Date('Shipping bill date')
l10n_in_shipping_port_code_id = fields.Many2one('l10n_in.port.code', 'Port code')
l10n_in_reseller_partner_id = fields.Many2one(
comodel_name='res.partner',
string="Reseller",
domain=[('vat', '!=', False)],
help="Only Registered Reseller"
)
l10n_in_journal_type = fields.Selection(string="Journal Type", related='journal_id.type')
l10n_in_warning = fields.Json(compute="_compute_l10n_in_warning")
l10n_in_is_gst_registered_enabled = fields.Boolean(related='company_id.l10n_in_is_gst_registered')
l10n_in_tds_deduction = fields.Selection(related='commercial_partner_id.l10n_in_pan_entity_id.tds_deduction', string="TDS Deduction")
# withholding related fields
l10n_in_is_withholding = fields.Boolean(
string="Is Indian TDS Entry",
copy=False,
help="Technical field to identify Indian withholding entry"
)
l10n_in_withholding_ref_move_id = fields.Many2one(
comodel_name='account.move',
string="Indian TDS Ref Move",
readonly=True,
index='btree_not_null',
copy=False,
help="Reference move for withholding entry",
)
l10n_in_withholding_ref_payment_id = fields.Many2one(
comodel_name='account.payment',
string="Indian TDS Ref Payment",
index='btree_not_null',
readonly=True,
copy=False,
help="Reference Payment for withholding entry",
)
l10n_in_withhold_move_ids = fields.One2many(
'account.move', 'l10n_in_withholding_ref_move_id',
string="Indian TDS Entries"
)
l10n_in_withholding_line_ids = fields.One2many(
'account.move.line', 'move_id',
string="Indian TDS Lines",
compute='_compute_l10n_in_withholding_line_ids',
)
l10n_in_total_withholding_amount = fields.Monetary(
string="Total Indian TDS Amount",
compute='_compute_l10n_in_total_withholding_amount',
help="Total withholding amount for the move",
)
l10n_in_display_higher_tcs_button = fields.Boolean(string="Display higher TCS button", compute="_compute_l10n_in_display_higher_tcs_button")
l10n_in_tds_feature_enabled = fields.Boolean(related='company_id.l10n_in_tds_feature')
l10n_in_tcs_feature_enabled = fields.Boolean(related='company_id.l10n_in_tcs_feature')
# gstin_status related field
l10n_in_partner_gstin_status = fields.Boolean(
string="GST Status",
compute="_compute_l10n_in_partner_gstin_status_and_date",
)
l10n_in_show_gstin_status = fields.Boolean(compute="_compute_l10n_in_show_gstin_status")
l10n_in_gstin_verified_date = fields.Date(compute="_compute_l10n_in_partner_gstin_status_and_date")
# -------------------------------------------------------------------------
# COMPUTE METHODS
# -------------------------------------------------------------------------
@api.depends('partner_id')
def _compute_l10n_in_gst_treatment(self):
for invoice in self.filtered(lambda m: m.country_code == 'IN' and m.state == 'draft'):
partner = invoice.partner_id
invoice.l10n_in_gst_treatment = (
partner.l10n_in_gst_treatment
or (
'overseas' if partner.country_id and partner.country_id.code != 'IN'
else partner.check_vat_in(partner.vat) and 'regular' or 'consumer'
)
)
@api.depends('partner_id', 'partner_shipping_id', 'company_id')
def _compute_l10n_in_state_id(self):
foreign_state = self.env.ref('l10n_in.state_in_oc', raise_if_not_found=False)
for move in self:
if move.country_code == 'IN' and move.is_sale_document(include_receipts=True):
partner = (
move.partner_id.commercial_partner_id == move.partner_shipping_id.commercial_partner_id
and move.partner_shipping_id
or move.partner_id
)
if partner.country_id and partner.country_id.code != 'IN':
move.l10n_in_state_id = foreign_state
continue
partner_state = partner.state_id or move.partner_id.commercial_partner_id.state_id or move.company_id.state_id
country_code = partner_state.country_id.code or move.country_code
move.l10n_in_state_id = partner_state if country_code == 'IN' else foreign_state
elif move.country_code == 'IN' and move.journal_id.type == 'purchase':
move.l10n_in_state_id = move.company_id.state_id
else:
move.l10n_in_state_id = False
@api.depends('l10n_in_state_id', 'l10n_in_gst_treatment')
def _compute_fiscal_position_id(self):
foreign_state = self.env['res.country.state'].search([('code', '!=', 'IN')], limit=1)
def _get_fiscal_state(move):
"""
Maps each move to its corresponding fiscal state based on its type,
fiscal conditions, and the state of the associated partner or company.
"""
if (
move.country_code != 'IN'
or not move.is_invoice(include_receipts=True)
# Partner's FP takes precedence through super
or move.partner_shipping_id.property_account_position_id
or move.partner_id.property_account_position_id
):
return False
elif move.l10n_in_gst_treatment == 'special_economic_zone':
# Special Economic Zone
return self.env.ref('l10n_in.state_in_oc')
elif move.is_sale_document(include_receipts=True):
# In Sales Documents: Compare place of supply with company state
return move.l10n_in_state_id if move.l10n_in_state_id.l10n_in_tin != '96' else foreign_state
elif move.is_purchase_document(include_receipts=True) and move.partner_id.country_id.code == 'IN':
# In Purchases Documents: Compare place of supply with vendor state
pos_state_id = move.l10n_in_state_id
if pos_state_id.l10n_in_tin == '96':
return pos_state_id
elif pos_state_id == move.partner_id.state_id:
# Intra-State: Group by state matching the company's state.
return move.company_id.state_id
elif pos_state_id != move.partner_id.state_id:
# Inter-State: Group by state that doesn't match the company's state.
return (
pos_state_id == move.company_id.state_id
and move.partner_id.state_id
or pos_state_id
)
return False
FiscalPosition = self.env['account.fiscal.position']
for state_id, moves in self.grouped(_get_fiscal_state).items():
if state_id:
virtual_partner = self.env['res.partner'].new({
'state_id': state_id.id,
'country_id': state_id.country_id.id,
})
# Group moves by company to avoid multi-company conflicts
for company_id, company_moves in moves.grouped('company_id').items():
company_moves.fiscal_position_id = FiscalPosition.with_company(
company_id
)._get_fiscal_position(virtual_partner)
else:
super(AccountMove, moves)._compute_fiscal_position_id()
@api.onchange('name')
def _onchange_name_warning(self):
if (
self.country_code == 'IN'
and self.company_id.l10n_in_is_gst_registered
and self.journal_id.type == 'sale'
and self.name
and (len(self.name) > 16 or not re.match(r'^[a-zA-Z0-9-\/]+$', self.name))
):
return {'warning': {
'title' : _("Invalid sequence as per GST rule 46(b)"),
'message': _(
"The invoice number should not exceed 16 characters\n"
"and must only contain '-' (hyphen) and '/' (slash) as special characters"
)
}}
return super()._onchange_name_warning()
@api.depends(
'invoice_line_ids.l10n_in_hsn_code',
'company_id.l10n_in_hsn_code_digit',
'invoice_line_ids.tax_ids',
'commercial_partner_id.l10n_in_pan_entity_id',
'invoice_line_ids.price_total'
)
def _compute_l10n_in_warning(self):
indian_invoice = self.filtered(lambda m: m.country_code == 'IN' and m.move_type != 'entry')
line_filter_func = lambda line: line.display_type == 'product' and line.tax_ids and line._origin
_xmlid_to_res_id = self.env['ir.model.data']._xmlid_to_res_id
for move in indian_invoice:
warnings = {}
company = move.company_id
action_name = _("Journal Item(s)")
action_text = _("View Journal Item(s)")
if company.l10n_in_tcs_feature or company.l10n_in_tds_feature:
invalid_tax_lines = move._get_l10n_in_invalid_tax_lines()
if company.l10n_in_tcs_feature and invalid_tax_lines:
warnings['lower_tcs_tax'] = {
'message': _("As the Partner's PAN missing/invalid apply TCS at the higher rate."),
'actions': invalid_tax_lines.with_context(tax_validation=True)._get_records_action(
name=action_name,
views=[(_xmlid_to_res_id("l10n_in.view_move_line_tree_hsn_l10n_in"), "list")],
domain=[('id', 'in', invalid_tax_lines.ids)],
),
'action_text': action_text,
}
if applicable_sections := move._get_l10n_in_tds_tcs_applicable_sections():
tds_tcs_applicable_lines = (
move.move_type == 'out_invoice'
and move._get_tcs_applicable_lines(move.invoice_line_ids)
or move.invoice_line_ids
)
warnings['tds_tcs_threshold_alert'] = {
'message': applicable_sections._get_warning_message(),
'action': tds_tcs_applicable_lines.with_context(
default_tax_type_use=True,
move_type=move.move_type == 'in_invoice'
)._get_records_action(
name=action_name,
domain=[('id', 'in', tds_tcs_applicable_lines.ids)],
views=[(_xmlid_to_res_id("l10n_in.view_move_line_list_l10n_in_withholding"), "list")]
),
'action_text': action_text,
}
if (
company.l10n_in_is_gst_registered
and company.l10n_in_hsn_code_digit
and (filtered_lines := move.invoice_line_ids.filtered(line_filter_func))
):
lines = self.env['account.move.line']
for line in filtered_lines:
hsn_code = line.l10n_in_hsn_code
if (
not hsn_code
or (
not re.match(r'^\d{4}$|^\d{6}$|^\d{8}$', hsn_code)
or len(hsn_code) < int(company.l10n_in_hsn_code_digit)
)
):
lines |= line._origin
if lines:
digit_suffixes = {
'4': _("4 digits, 6 digits or 8 digits"),
'6': _("6 digits or 8 digits"),
'8': _("8 digits")
}
msg = _(
"Ensure that the HSN/SAC Code consists either %s in invoice lines",
digit_suffixes.get(company.l10n_in_hsn_code_digit, _("Invalid HSN/SAC Code digit"))
)
warnings['invalid_hsn_code_length'] = {
'message': msg,
'action': lines._get_records_action(
name=action_name,
views=[(_xmlid_to_res_id("l10n_in.view_move_line_tree_hsn_l10n_in"), "list")],
domain=[('id', 'in', lines.ids)]
),
'action_text': action_text,
}
move.l10n_in_warning = warnings
(self - indian_invoice).l10n_in_warning = {}
@api.depends('partner_id', 'state', 'payment_state', 'l10n_in_gst_treatment')
def _compute_l10n_in_show_gstin_status(self):
indian_moves = self.filtered(
lambda m: m.country_code == 'IN' and m.company_id.l10n_in_gstin_status_feature
)
(self - indian_moves).l10n_in_show_gstin_status = False
for move in indian_moves:
move.l10n_in_show_gstin_status = (
move.partner_id
and move.state == 'posted'
and move.move_type != 'entry'
and move.payment_state not in ['paid', 'reversed']
and move.l10n_in_gst_treatment in [
'regular',
'composition',
'special_economic_zone',
'deemed_export',
'uin_holders'
]
)
@api.depends('partner_id')
def _compute_l10n_in_partner_gstin_status_and_date(self):
for move in self:
if (
move.country_code == 'IN'
and move.company_id.l10n_in_gstin_status_feature
and move.payment_state not in ['paid', 'reversed']
and move.state != 'cancel'
):
move.l10n_in_partner_gstin_status = move.partner_id.l10n_in_gstin_verified_status
move.l10n_in_gstin_verified_date = move.partner_id.l10n_in_gstin_verified_date
else:
move.l10n_in_partner_gstin_status = False
move.l10n_in_gstin_verified_date = False
@api.depends('line_ids', 'l10n_in_is_withholding')
def _compute_l10n_in_withholding_line_ids(self):
# Compute the withholding lines for the move
for move in self:
if move.l10n_in_is_withholding:
move.l10n_in_withholding_line_ids = move.line_ids.filtered('tax_ids')
else:
move.l10n_in_withholding_line_ids = False
def _compute_l10n_in_total_withholding_amount(self):
for move in self:
if self.env.company.l10n_in_tds_feature:
move.l10n_in_total_withholding_amount = sum(
move.l10n_in_withhold_move_ids.filtered(
lambda m: m.state == 'posted'
).l10n_in_withholding_line_ids.mapped('l10n_in_withhold_tax_amount')
)
else:
move.l10n_in_total_withholding_amount = 0.0
@api.depends('l10n_in_warning')
def _compute_l10n_in_display_higher_tcs_button(self):
for move in self:
if move.company_id.l10n_in_tcs_feature:
move.l10n_in_display_higher_tcs_button = (
move.l10n_in_warning
and move.l10n_in_warning.get('lower_tcs_tax')
)
else:
move.l10n_in_display_higher_tcs_button = False
def action_l10n_in_withholding_entries(self):
self.ensure_one()
return {
'name': "TDS Entries",
'type': 'ir.actions.act_window',
'res_model': 'account.move',
'view_mode': 'list,form',
'domain': [('id', 'in', self.l10n_in_withhold_move_ids.ids)],
}
def action_l10n_in_apply_higher_tax(self):
self.ensure_one()
invalid_lines = self._get_l10n_in_invalid_tax_lines()
for line in invalid_lines:
updated_tax_ids = []
for tax in line.tax_ids:
if tax.l10n_in_tax_type == 'tcs':
max_tax = max(
tax.l10n_in_section_id.with_context(active_test=False).l10n_in_section_tax_ids,
key=lambda t: abs(t.amount),
)
updated_tax_ids.append(max_tax.id)
else:
updated_tax_ids.append(tax.id)
if set(line.tax_ids.ids) != set(updated_tax_ids):
line.write({'tax_ids': [Command.clear()] + [Command.set(updated_tax_ids)]})
def _get_l10n_in_invalid_tax_lines(self):
self.ensure_one()
if self.country_code == 'IN' and not self.commercial_partner_id.l10n_in_pan_entity_id:
lines = self.env['account.move.line']
for line in self.invoice_line_ids:
for tax in line.tax_ids:
if (
tax.l10n_in_tax_type == 'tcs'
and tax.amount != max(
tax.l10n_in_section_id.with_context(active_test=False).l10n_in_section_tax_ids,
key=lambda t: abs(t.amount),
).amount
):
lines |= line._origin
return lines
def _get_sections_aggregate_sum_by_pan(self, section_alert, commercial_partner_id):
self.ensure_one()
month_start_date, month_end_date = get_month(self.date)
company_fiscalyear_dates = self.company_id.sudo().compute_fiscalyear_dates(self.date)
fiscalyear_start_date, fiscalyear_end_date = company_fiscalyear_dates['date_from'], company_fiscalyear_dates['date_to']
default_domain = [
('account_id.l10n_in_tds_tcs_section_id', '=', section_alert.id),
('move_id.move_type', '!=', 'entry'),
('company_id.l10n_in_tds_feature', '!=', False),
('company_id.l10n_in_tan', '=', self.company_id.l10n_in_tan),
('parent_state', '=', 'posted')
]
if commercial_partner_id.l10n_in_pan_entity_id:
default_domain += [('move_id.commercial_partner_id.l10n_in_pan_entity_id', '=', commercial_partner_id.l10n_in_pan_entity_id.id)]
else:
default_domain += [('move_id.commercial_partner_id', '=', commercial_partner_id.id)]
frequency_domains = {
'monthly': [('date', '>=', month_start_date), ('date', '<=', month_end_date)],
'fiscal_yearly': [('date', '>=', fiscalyear_start_date), ('date', '<=', fiscalyear_end_date)],
}
aggregate_result = {}
for frequency, frequency_domain in frequency_domains.items():
query = self.env['account.move.line']._search(default_domain + frequency_domain, bypass_access=True, active_test=False)
result = self.env.execute_query_dict(SQL(
"""
SELECT COALESCE(sum(account_move_line.balance), 0) as balance,
COALESCE(sum(account_move_line.price_total * am.invoice_currency_rate), 0) as price_total
FROM %s
JOIN account_move AS am ON am.id = account_move_line.move_id
WHERE %s
""",
query.from_clause,
query.where_clause)
)
aggregate_result[frequency] = result[0]
return aggregate_result
def _l10n_in_is_warning_applicable(self, section_id):
self.ensure_one()
match section_id.tax_source_type:
case 'tcs':
return self.company_id.l10n_in_tcs_feature and self.journal_id.type == 'sale'
case 'tds':
return (
self.company_id.l10n_in_tds_feature
and self.journal_id.type == 'purchase'
and section_id not in self.l10n_in_withhold_move_ids.filtered(lambda m:
m.state == 'posted'
).mapped('line_ids.tax_ids.l10n_in_section_id')
)
case _:
return False
def _get_l10n_in_tds_tcs_applicable_sections(self):
def _group_by_section_alert(invoice_lines):
group_by_lines = {}
for line in invoice_lines:
group_key = line.account_id.sudo().l10n_in_tds_tcs_section_id
if group_key and not line.company_currency_id.is_zero(line.price_total):
group_by_lines.setdefault(group_key, [])
group_by_lines[group_key].append(line)
return group_by_lines
def _is_section_applicable(section_alert, threshold_sums, invoice_currency_rate, lines):
lines_total = sum(
(line.price_total * invoice_currency_rate) if section_alert.consider_amount == 'total_amount' else line.balance
for line in lines
)
if section_alert.is_aggregate_limit:
aggregate_period_key = section_alert.consider_amount == 'total_amount' and 'price_total' or 'balance'
aggregate_total = threshold_sums.get(section_alert.aggregate_period, {}).get(aggregate_period_key)
if self.state == 'draft':
aggregate_total += lines_total
if aggregate_total > section_alert.aggregate_limit:
return True
return (
section_alert.is_per_transaction_limit
and lines_total > section_alert.per_transaction_limit
)
if self.country_code == 'IN' and self.move_type in ['in_invoice', 'out_invoice']:
warning = set()
commercial_partner_id = self.commercial_partner_id
if commercial_partner_id.l10n_in_pan_entity_id.tds_deduction == 'no':
invoice_lines = self.invoice_line_ids.filtered(lambda l: l.account_id.l10n_in_tds_tcs_section_id.tax_source_type != 'tds')
else:
invoice_lines = self.invoice_line_ids
existing_section = (
self.l10n_in_withhold_move_ids.line_ids + self.line_ids
).tax_ids.l10n_in_section_id
for section_alert, lines in _group_by_section_alert(invoice_lines).items():
if (
(section_alert not in existing_section
or self._get_tcs_applicable_lines(lines))
and self._l10n_in_is_warning_applicable(section_alert)
and _is_section_applicable(
section_alert,
self._get_sections_aggregate_sum_by_pan(
section_alert,
commercial_partner_id
),
self.invoice_currency_rate,
lines
)
):
warning.add(section_alert.id)
return self.env['l10n_in.section.alert'].browse(warning)
def _get_tcs_applicable_lines(self, lines):
tcs_applicable_lines = set()
for line in lines:
if line.l10n_in_tds_tcs_section_id not in line.tax_ids.l10n_in_section_id:
tcs_applicable_lines.add(line.id)
return self.env['account.move.line'].browse(tcs_applicable_lines)
def l10n_in_verify_partner_gstin_status(self):
self.ensure_one()
return self.with_company(self.company_id).partner_id.action_l10n_in_verify_gstin_status()
def _get_name_invoice_report(self):
self.ensure_one()
if self.country_code == 'IN':
return 'l10n_in.l10n_in_report_invoice_document_inherit'
return super()._get_name_invoice_report()
def _post(self, soft=True):
"""Use journal type to define document type because not miss state in any entry including POS entry"""
posted = super()._post(soft)
gst_treatment_name_mapping = {k: v for k, v in
self._fields['l10n_in_gst_treatment']._description_selection(self.env)}
for move in posted.filtered(lambda m: m.country_code == 'IN' and m.company_id.l10n_in_is_gst_registered and m.is_sale_document()):
if move.l10n_in_state_id and not move.l10n_in_state_id.l10n_in_tin:
raise UserError(_("Please set a valid TIN Number on the Place of Supply %s", move.l10n_in_state_id.name))
if not move.company_id.state_id:
msg = _("Your company %s needs to have a correct address in order to validate this invoice.\n"
"Set the address of your company (Don't forget the State field)", move.company_id.name)
action = {
"view_mode": "form",
"res_model": "res.company",
"type": "ir.actions.act_window",
"res_id" : move.company_id.id,
"views": [[self.env.ref("base.view_company_form").id, "form"]],
}
raise RedirectWarning(msg, action, _('Go to Company configuration'))
move.l10n_in_gstin = move.partner_id.vat
if (
not move.l10n_in_gstin
and move.l10n_in_gst_treatment in [
'regular',
'composition',
'special_economic_zone',
'deemed_export'
]
):
raise ValidationError(_(
"Partner %(partner_name)s (%(partner_id)s) GSTIN is required under GST Treatment %(name)s",
partner_name=move.partner_id.name,
partner_id=move.partner_id.id,
name=gst_treatment_name_mapping.get(move.l10n_in_gst_treatment)
))
return posted
def _l10n_in_get_warehouse_address(self):
"""Return address where goods are delivered/received for Invoice/Bill"""
# TO OVERRIDE
self.ensure_one()
return False
def _can_be_unlinked(self):
self.ensure_one()
return (self.country_code != 'IN' or not self.posted_before) and super()._can_be_unlinked()
def _generate_qr_code(self, silent_errors=False):
self.ensure_one()
if self.company_id.country_code == 'IN' and self.company_id.l10n_in_upi_id:
payment_url = 'upi://pay?pa=%s&pn=%s&am=%s&tr=%s&tn=%s' % (
self.company_id.l10n_in_upi_id,
self.company_id.name,
self.amount_residual,
self.payment_reference or self.name,
("Payment for %s" % self.name))
barcode = self.env['ir.actions.report'].barcode(barcode_type="QR", value=payment_url, width=120, height=120, quiet=False)
return image_data_uri(base64.b64encode(barcode))
return super()._generate_qr_code(silent_errors)
def _l10n_in_get_hsn_summary_table(self):
self.ensure_one()
base_lines, _tax_lines = self._get_rounded_base_and_tax_lines()
display_uom = self.env.user.has_group('uom.group_uom')
return self.env['account.tax']._l10n_in_get_hsn_summary_table(base_lines, display_uom)
def _l10n_in_get_bill_from_irn(self, irn):
# TO OVERRIDE
return False
# ------Utils------
@api.model
def _l10n_in_prepare_tax_details(self):
def l10n_in_grouping_key_generator(base_line, tax_data):
invl = base_line['record']
tax = tax_data['tax']
if self.l10n_in_gst_treatment in ('overseas', 'special_economic_zone') and all(
self.env.ref("l10n_in.tax_tag_igst") in rl.tag_ids
for rl in tax.invoice_repartition_line_ids if rl.repartition_type == 'tax'
):
tax_data['is_reverse_charge'] = False
tag_ids = tax.invoice_repartition_line_ids.tag_ids.ids
line_code = "other"
xmlid_to_res_id = self.env['ir.model.data']._xmlid_to_res_id
if not invl.currency_id.is_zero(tax_data['tax_amount_currency']):
if xmlid_to_res_id("l10n_in.tax_tag_cess") in tag_ids:
if tax.amount_type != "percent":
line_code = "cess_non_advol"
else:
line_code = "cess"
elif xmlid_to_res_id("l10n_in.tax_tag_state_cess") in tag_ids:
if tax.amount_type != "percent":
line_code = "state_cess_non_advol"
else:
line_code = "state_cess"
else:
for gst in ["cgst", "sgst", "igst"]:
if xmlid_to_res_id("l10n_in.tax_tag_%s" % (gst)) in tag_ids:
# need to separate rc tax value so it's not pass to other values
line_code = f'{gst}_rc' if tax_data['is_reverse_charge'] else gst
return {
"tax": tax,
"base_product_id": invl.product_id,
"tax_product_id": invl.product_id,
"base_product_uom_id": invl.product_uom_id,
"tax_product_uom_id": invl.product_uom_id,
"line_code": line_code,
}
def l10n_in_filter_to_apply(base_line, tax_values):
return base_line['record'].display_type != 'rounding'
return self._prepare_invoice_aggregated_taxes(
filter_tax_values_to_apply=l10n_in_filter_to_apply,
grouping_key_generator=l10n_in_grouping_key_generator,
)
def _get_l10n_in_seller_buyer_party(self):
self.ensure_one()
return {
"seller_details": self.company_id.partner_id,
"dispatch_details": self._l10n_in_get_warehouse_address() or self.company_id.partner_id,
"buyer_details": self.partner_id,
"ship_to_details": self.partner_shipping_id or self.partner_id
}
@api.model
def _l10n_in_extract_digits(self, string):
if not string:
return ""
matches = re.findall(r"\d+", string)
return "".join(matches)
@api.model
def _l10n_in_is_service_hsn(self, hsn_code):
return self._l10n_in_extract_digits(hsn_code).startswith('99')
@api.model
def _l10n_in_round_value(self, amount, precision_digits=2):
"""
This method is call for rounding.
If anything is wrong with rounding then we quick fix in method
"""
return json_float_round(amount, precision_digits)
@api.model
def _get_l10n_in_tax_details_by_line_code(self, tax_details):
l10n_in_tax_details = {}
for tax_detail in tax_details.values():
if tax_detail["tax"].l10n_in_reverse_charge:
l10n_in_tax_details.setdefault("is_reverse_charge", True)
line_code = tax_detail["line_code"]
l10n_in_tax_details.setdefault("%s_rate" % (line_code), tax_detail["tax"].amount)
l10n_in_tax_details.setdefault("%s_amount" % (line_code), 0.00)
l10n_in_tax_details.setdefault("%s_amount_currency" % (line_code), 0.00)
l10n_in_tax_details["%s_amount" % (line_code)] += tax_detail["tax_amount"]
l10n_in_tax_details["%s_amount_currency" % (line_code)] += tax_detail["tax_amount_currency"]
return l10n_in_tax_details
@api.model
def _l10n_in_edi_get_iap_buy_credits_message(self):
url = self.env['iap.account'].get_credits_url(service_name=IAP_SERVICE_NAME)
return Markup("""%s
%s %s
""") % (
_("You have insufficient credits to send this document!"),
_("Please buy more credits and retry: "),
url,
_("Buy Credits")
)
def _get_sync_stack(self, container):
stack, update_containers = super()._get_sync_stack(container)
if all(move.country_code != 'IN' for move in self):
return stack, update_containers
_tax_container, invoice_container, misc_container = update_containers()
moves = invoice_container['records'] + misc_container['records']
stack.append((9, self._sync_l10n_in_gstr_section(moves)))
return stack, update_containers
@contextmanager
def _sync_l10n_in_gstr_section(self, moves):
yield
tax_tags_dict = self.env['account.move.line']._get_l10n_in_tax_tag_ids()
# we set the section on the invoice lines
moves.line_ids._set_l10n_in_gstr_section(tax_tags_dict)
def _get_l10n_in_invoice_label(self):
self.ensure_one()
exempt_types = {'exempt', 'nil_rated', 'non_gst'}
if self.country_code != 'IN' or not self.is_sale_document(include_receipts=False):
return
gst_treatment = self.l10n_in_gst_treatment
company = self.company_id
tax_types = set(self.invoice_line_ids.tax_ids.mapped('l10n_in_tax_type'))
if company.l10n_in_is_gst_registered and tax_types:
if gst_treatment in ['overseas', 'special_economic_zone']:
return 'Tax Invoice'
elif tax_types.issubset(exempt_types):
return 'Bill of Supply'
elif tax_types.isdisjoint(exempt_types):
return 'Tax Invoice'
elif gst_treatment in ['unregistered', 'consumer']:
return 'Invoice-cum-Bill of Supply'
return 'Invoice'