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from odoo import fields, models, api, _
from odoo.exceptions import UserError
class SpreadsheetDashboardGroup(models.Model):
_name = 'spreadsheet.dashboard.group'
_description = 'Group of dashboards'
_order = 'sequence'
name = fields.Char(required=True, translate=True)
dashboard_ids = fields.One2many('spreadsheet.dashboard', 'dashboard_group_id')
published_dashboard_ids = fields.One2many('spreadsheet.dashboard', 'dashboard_group_id', domain=[('is_published', '=', True)])
sequence = fields.Integer()
@api.ondelete(at_uninstall=False)
def _unlink_except_spreadsheet_data(self):
external_ids = self.get_external_id()
for group in self:
external_id = external_ids[group.id]
if external_id and not external_id.startswith('__export__'):
raise UserError(_("You cannot delete %s as it is used in another module.", group.name))
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