[ADD] mrp_exception: initial work

H11147

mrp_exception/models/mrp_production.py

@@ -0,0 +1,34 @@
+from odoo import api, fields, models
+
+
+class ExceptionRule(models.Model):
+    _inherit = 'exception.rule'
+
+    model = fields.Selection(
+        selection_add=[
+            ('mrp.production', 'Production'),
+        ],
+        ondelete={
+            'mrp.production': 'cascade',
+        },
+    )
+    production_ids = fields.Many2many('mrp.production', string="Productions")
+
+
+class MrpProduction(models.Model):
+    _inherit = ['mrp.production', 'base.exception']
+    _name = 'mrp.production'
+
+    @api.model
+    def _reverse_field(self):
+        return 'production_ids'
+
+    @api.model
+    def _get_popup_action(self):
+        return self.env.ref('omf_mrp.action_mrp_production_exception_confirm')
+
+    def action_confirm(self):
+        self.ensure_one()
+        if self.detect_exceptions():
+            return self._popup_exceptions()
+        return super().action_confirm()