143 lines
7.8 KiB
Python
143 lines
7.8 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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import logging
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from odoo import api, fields, models, _
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from odoo.exceptions import ValidationError, RedirectWarning, UserError
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_logger = logging.getLogger(__name__)
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class AccountMove(models.Model):
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_inherit = "account.move"
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amount_total_words = fields.Char("Total (In Words)", compute="_compute_amount_total_words")
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l10n_in_gst_treatment = fields.Selection([
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('regular', 'Registered Business - Regular'),
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('composition', 'Registered Business - Composition'),
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('unregistered', 'Unregistered Business'),
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('consumer', 'Consumer'),
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('overseas', 'Overseas'),
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('special_economic_zone', 'Special Economic Zone'),
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('deemed_export', 'Deemed Export'),
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('uin_holders', 'UIN Holders'),
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], string="GST Treatment", compute="_compute_l10n_in_gst_treatment", store=True, readonly=False, copy=True)
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l10n_in_state_id = fields.Many2one('res.country.state', string="Place of supply", compute="_compute_l10n_in_state_id", store=True, readonly=False)
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l10n_in_gstin = fields.Char(string="GSTIN")
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# For Export invoice this data is need in GSTR report
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l10n_in_shipping_bill_number = fields.Char('Shipping bill number', readonly=True, states={'draft': [('readonly', False)]})
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l10n_in_shipping_bill_date = fields.Date('Shipping bill date', readonly=True, states={'draft': [('readonly', False)]})
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l10n_in_shipping_port_code_id = fields.Many2one('l10n_in.port.code', 'Port code', readonly=True, states={'draft': [('readonly', False)]})
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l10n_in_reseller_partner_id = fields.Many2one('res.partner', 'Reseller', domain=[('vat', '!=', False)], help="Only Registered Reseller", readonly=True, states={'draft': [('readonly', False)]})
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l10n_in_journal_type = fields.Selection(string="Journal Type", related='journal_id.type')
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@api.depends('amount_total')
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def _compute_amount_total_words(self):
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for invoice in self:
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invoice.amount_total_words = invoice.currency_id.amount_to_text(invoice.amount_total)
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@api.depends('partner_id')
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def _compute_l10n_in_gst_treatment(self):
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indian_invoice = self.filtered(lambda m: m.country_code == 'IN')
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for record in indian_invoice:
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gst_treatment = record.partner_id.l10n_in_gst_treatment
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if not gst_treatment:
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gst_treatment = 'unregistered'
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if record.partner_id.country_id.code == 'IN' and record.partner_id.vat:
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gst_treatment = 'regular'
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elif record.partner_id.country_id and record.partner_id.country_id.code != 'IN':
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gst_treatment = 'overseas'
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record.l10n_in_gst_treatment = gst_treatment
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(self - indian_invoice).l10n_in_gst_treatment = False
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@api.depends('partner_id', 'company_id')
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def _compute_l10n_in_state_id(self):
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for move in self:
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if move.country_code == 'IN' and move.journal_id.type == 'sale':
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country_code = move.partner_id.country_id.code
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if country_code == 'IN':
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move.l10n_in_state_id = move.partner_id.state_id
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elif country_code:
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move.l10n_in_state_id = self.env.ref('l10n_in.state_in_oc', raise_if_not_found=False)
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else:
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move.l10n_in_state_id = move.company_id.state_id
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elif move.country_code == 'IN' and move.journal_id.type == 'purchase':
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move.l10n_in_state_id = move.company_id.state_id
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else:
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move.l10n_in_state_id = False
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def _get_name_invoice_report(self):
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if self.country_code == 'IN':
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# TODO: remove the view mode check in master, only for stable releases
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in_invoice_view = self.env.ref('l10n_in.l10n_in_report_invoice_document_inherit', raise_if_not_found=False)
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if (in_invoice_view and in_invoice_view.sudo().mode == "primary"):
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return 'l10n_in.l10n_in_report_invoice_document_inherit'
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return super()._get_name_invoice_report()
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def _post(self, soft=True):
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"""Use journal type to define document type because not miss state in any entry including POS entry"""
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posted = super()._post(soft)
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gst_treatment_name_mapping = {k: v for k, v in
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self._fields['l10n_in_gst_treatment']._description_selection(self.env)}
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for move in posted.filtered(lambda m: m.country_code == 'IN' and m.is_sale_document()):
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"""Check state is set in company/sub-unit"""
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company_unit_partner = move.journal_id.l10n_in_gstin_partner_id or move.journal_id.company_id
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if move.l10n_in_state_id and not move.l10n_in_state_id.l10n_in_tin:
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raise UserError(_("Please set a valid TIN Number on the Place of Supply %s", move.l10n_in_state_id.name))
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if not company_unit_partner.state_id:
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msg = _("Your company %s needs to have a correct address in order to validate this invoice.\n"
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"Set the address of your company (Don't forget the State field)") % (company_unit_partner.name)
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action = {
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"view_mode": "form",
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"res_model": "res.company",
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"type": "ir.actions.act_window",
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"res_id" : move.company_id.id,
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"views": [[self.env.ref("base.view_company_form").id, "form"]],
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}
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raise RedirectWarning(msg, action, _('Go to Company configuration'))
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move.l10n_in_gstin = move.partner_id.vat
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if not move.l10n_in_gstin and move.l10n_in_gst_treatment in ['regular', 'composition', 'special_economic_zone', 'deemed_export']:
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raise ValidationError(_(
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"Partner %(partner_name)s (%(partner_id)s) GSTIN is required under GST Treatment %(name)s",
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partner_name=move.partner_id.name,
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partner_id=move.partner_id.id,
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name=gst_treatment_name_mapping.get(move.l10n_in_gst_treatment)
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))
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return posted
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def _l10n_in_get_warehouse_address(self):
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"""Return address where goods are delivered/received for Invoice/Bill"""
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# TO OVERRIDE
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self.ensure_one()
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return False
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@api.ondelete(at_uninstall=False)
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def _unlink_l10n_in_except_once_post(self):
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# Prevent deleting entries once it's posted for Indian Company only
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if any(m.country_code == 'IN' and m.posted_before for m in self) and not self._context.get('force_delete'):
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raise UserError(_("To keep the audit trail, you can not delete journal entries once they have been posted.\nInstead, you can cancel the journal entry."))
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def _can_be_unlinked(self):
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self.ensure_one()
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return (self.country_code != 'IN' or not self.posted_before) and super()._can_be_unlinked()
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def unlink(self):
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# Add logger here becouse in api ondelete account.move.line is deleted and we can't get total amount
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logger_msg = False
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if any(m.country_code == 'IN' and m.posted_before for m in self):
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if self._context.get('force_delete'):
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moves_details = ", ".join("{entry_number} ({move_id}) amount {amount_total} {currency} and partner {partner_name}".format(
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entry_number=m.name,
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move_id=m.id,
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amount_total=m.amount_total,
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currency=m.currency_id.name,
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partner_name=m.partner_id.display_name)
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for m in self)
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logger_msg = 'Force deleted Journal Entries %s by %s (%s)' % (moves_details, self.env.user.name, self.env.user.id)
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res = super().unlink()
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if logger_msg:
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_logger.info(logger_msg)
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return res
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