64 lines
2.9 KiB
Python
64 lines
2.9 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 json
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from odoo import api, fields, models, _
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from odoo.exceptions import UserError
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class AccountMove(models.Model):
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_inherit = "account.move"
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l10n_in_edi_cancel_reason = fields.Selection(selection=[
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("1", "Duplicate"),
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("2", "Data Entry Mistake"),
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("3", "Order Cancelled"),
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("4", "Others"),
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], string="Cancel reason", copy=False)
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l10n_in_edi_cancel_remarks = fields.Char("Cancel remarks", copy=False)
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l10n_in_edi_show_cancel = fields.Boolean(compute="_compute_l10n_in_edi_show_cancel", string="E-invoice(IN) is sent?")
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@api.depends('edi_document_ids')
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def _compute_l10n_in_edi_show_cancel(self):
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for invoice in self:
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invoice.l10n_in_edi_show_cancel = bool(invoice.edi_document_ids.filtered(
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lambda i: i.edi_format_id.code == "in_einvoice_1_03"
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and i.state in ("sent", "to_cancel", "cancelled")
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))
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def button_cancel_posted_moves(self):
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"""Mark the edi.document related to this move to be canceled."""
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reason_and_remarks_not_set = self.env["account.move"]
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for move in self:
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send_l10n_in_edi = move.edi_document_ids.filtered(lambda doc: doc.edi_format_id.code == "in_einvoice_1_03")
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# check submitted E-invoice does not have reason and remarks
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# because it's needed to cancel E-invoice
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if send_l10n_in_edi and (not move.l10n_in_edi_cancel_reason or not move.l10n_in_edi_cancel_remarks):
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reason_and_remarks_not_set += move
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if reason_and_remarks_not_set:
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raise UserError(_(
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"To cancel E-invoice set cancel reason and remarks at Other info tab in invoices: \n%s",
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("\n".join(reason_and_remarks_not_set.mapped("name"))),
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))
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return super().button_cancel_posted_moves()
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def _get_l10n_in_edi_response_json(self):
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self.ensure_one()
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l10n_in_edi = self.edi_document_ids.filtered(lambda i: i.edi_format_id.code == "in_einvoice_1_03"
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and i.state in ("sent", "to_cancel"))
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if l10n_in_edi:
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return json.loads(l10n_in_edi.sudo().attachment_id.raw.decode("utf-8"))
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else:
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return {}
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@api.model
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def _l10n_in_edi_is_managing_invoice_negative_lines_allowed(self):
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""" Negative lines are not allowed by the Indian government making some features unavailable like sale_coupon
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or global discounts. This method allows odoo to distribute the negative discount lines to each others lines
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with same HSN code making such features available even for Indian people.
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:return: True if odoo needs to distribute the negative discount lines, False otherwise.
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"""
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param_name = 'l10n_in_edi.manage_invoice_negative_lines'
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return bool(self.env['ir.config_parameter'].sudo().get_param(param_name))
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