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# Part of Odoo. See LICENSE file for full copyright and licensing details.
from odoo import api, models, fields, _
class RepairOrder(models.Model):
_inherit = 'repair.order'
purchase_count = fields.Integer(string="Count of generated POs", compute="_compute_purchase_count", groups="purchase.group_purchase_user")
@api.depends('move_ids.move_orig_ids.purchase_line_id.order_id')
def _compute_purchase_count(self):
for repair in self:
repair.purchase_count = len(repair.move_ids.move_orig_ids.purchase_line_id.order_id)
def action_view_purchase_orders(self):
self.ensure_one()
purchase_ids = self.move_ids.move_orig_ids.purchase_line_id.order_id
action = {
'type': 'ir.actions.act_window',
'res_model': 'purchase.order',
'views': [[False, 'form']],
}
if self.purchase_count == 1:
action['res_id'] = purchase_ids.id
elif self.purchase_count > 1:
action['name'] = _('Purchase Orders')
action['views'] = [[False, 'list']]
action['domain'] = [('id', 'in', purchase_ids.ids)]
return action
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