[ADD] sipreco_subsidy_management: tickets stages constrains

closes #541

Signed-off-by: Juan Carreras <jc@adhoc.com.ar>

sipreco_subsidy_management/models/subsidy_ticket.py

@@ -1,6 +1,6 @@
 from odoo import fields, models, api, _
 import odoo.http as http
-from odoo.exceptions import ValidationError
+from odoo.exceptions import ValidationError, UserError
 import stdnum
 
 class PublicBudgetSubsidyTicket(models.Model):
@@ -95,3 +95,11 @@ def name_get(self):
             name_with_year = "%s (#%d) - %d" % (ticket.name, ticket._origin.id, year)
             result.append((ticket.id, name_with_year))
         return result
+
+    @api.constrains('stage_id')
+    def _check_expedient(self):
+        ''' Check if tickets has an expedient associated in order to change to the expedient stage '''
+        if not self.expedient_id and self.stage_id.name == "Tramite Administrativo":
+            raise UserError(_('El ticket debe tener un tramite administrativo asociado para pasarlo a esta etapa'))
+        if self.expedient_id and self.stage_id.name != "Tramite Administrativo":
+            raise UserError(_('El ticket tiene un tramite administrativo asociado, por lo tanto no puede retroceder una etapa'))

sipreco_subsidy_management/wizards/create_administrative_process_wizard.py

@@ -54,9 +54,8 @@ def confirm(self):
 
         expedient = self.env['public_budget.expedient'].create(vals)
         tickets.write({'expedient_id': expedient.id})
-        # El cambio de etapa queda como comentario por ahora por pedido del cmr
-        # stage = self.env['helpdesk.stage'].search([('name', '=', "Tramite Administrativo")], limit=1)
-        # tickets.write({'stage_id': stage.id})
+        stage = self.env['helpdesk.stage'].search([('name', '=', "Tramite Administrativo")], limit=1)
+        tickets.write({'stage_id': stage.id})
 
         action = self.env["ir.actions.actions"]._for_xml_id(
             'public_budget.action_public_budget_expedient_expedients')