[14.0][ADD] mrp_routing

mrp_routing/models/mrp_routing.py

@@ -0,0 +1,60 @@
+# Copyright 2023 ForgeFlow S.L.
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import _, api, fields, models
+
+
+class MrpRouting(models.Model):
+
+    _name = "mrp.routing"
+    _description = "Manufacturing Routing"
+
+    name = fields.Char("Routing", required=True)
+    active = fields.Boolean(
+        "Active",
+        default=True,
+        help="If the active field is set to False, "
+        "it will allow you to hide the routing without removing it.",
+    )
+    code = fields.Char(
+        "Reference", copy=False, default=lambda self: _("New"), readonly=True
+    )
+    note = fields.Text("Description")
+    operation_ids = fields.Many2many(
+        comodel_name="mrp.routing.workcenter.template", string="Operations"
+    )
+    company_id = fields.Many2one(
+        "res.company", "Company", default=lambda self: self.env.company
+    )
+    bom_ids = fields.One2many(
+        comodel_name="mrp.bom",
+        inverse_name="routing_id",
+        string="Boms",
+        required=False,
+        copy=False,
+    )
+
+    @api.model
+    def create(self, vals):
+        if "code" not in vals or vals["code"] == _("New"):
+            vals["code"] = self.env["ir.sequence"].next_by_code("mrp.routing") or _(
+                "New"
+            )
+        return super(MrpRouting, self).create(vals)
+
+    def write(self, values):
+        res = super(MrpRouting, self).write(values)
+        if "operation_ids" in values:
+            for rec in self:
+                for bom in rec.bom_ids:
+                    operations_not_synced = (
+                        rec.operation_ids - bom.operation_ids.mapped("template_id")
+                    )
+                    for operation in operations_not_synced:
+                        operation.create_operation_from_template(bom)
+                    operations_to_delete = bom.operation_ids.filtered(
+                        lambda x: x.template_id.id not in rec.operation_ids.ids
+                    )
+                    if operations_to_delete:
+                        operations_to_delete.unlink()
+        return res