Adrian Torres
679185f3e8
With this commit, all instances of errors being raised inside `BaseModel.unlink` overrides are moved into methods decorated with `api.ondelete` which is safer.
26 lines
1.2 KiB
Python
26 lines
1.2 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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# Copyright (C) 2004-2008 PC Solutions (<http://pcsol.be>). All Rights Reserved
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from odoo import fields, models, api, _
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from odoo.exceptions import UserError
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class AccountBankStatement(models.Model):
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_inherit = 'account.bank.statement'
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pos_session_id = fields.Many2one('pos.session', string="Session", copy=False)
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account_id = fields.Many2one('account.account', related='journal_id.default_account_id', readonly=True)
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def button_validate_or_action(self):
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# OVERRIDE to check the consistency of the statement's state regarding the session's state.
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for statement in self:
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if statement.pos_session_id.state in ('opened', 'closing_control') and statement.state == 'open':
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raise UserError(_("You can't validate a bank statement that is used in an opened Session of a Point of Sale."))
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return super(AccountBankStatement, self).button_validate_or_action()
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@api.ondelete(at_uninstall=False)
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def _unlink_except_linked_to_pos_session(self):
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for bs in self:
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if bs.pos_session_id:
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raise UserError(_("You cannot delete a bank statement linked to Point of Sale session."))
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