19.0 vanilla

odoo-bringout-oca-ocb-mrp_account/mrp_account/models/account_move.py

@@ -1,11 +1,50 @@
-# -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
-from odoo import models
+from odoo import api, fields, models, _
 
 from collections import defaultdict
 
 
+class AccountMove(models.Model):
+    _inherit = 'account.move'
+
+    wip_production_ids = fields.Many2many(
+        'mrp.production', 'wip_move_production_rel', 'move_id', 'production_id', string="Relevant WIP MOs",
+        copy=False,
+        help="The MOs that this WIP entry was based on. Expected to be set at time of WIP entry creation.")
+    wip_production_count = fields.Integer("Manufacturing Orders Count", compute='_compute_wip_production_count')
+
+    def copy(self, default=None):
+        records = super().copy(default)
+        for record, source in zip(records.sudo(), self.sudo()):
+            record.wip_production_ids = source.wip_production_ids
+        return records
+
+    @api.depends('wip_production_ids')
+    def _compute_wip_production_count(self):
+        for account in self:
+            account.wip_production_count = len(account.wip_production_ids)
+
+    def action_view_wip_production(self):
+        self.ensure_one()
+        action = {
+            'res_model': 'mrp.production',
+            'type': 'ir.actions.act_window',
+        }
+        if len(self.wip_production_ids) == 1:
+            action.update({
+                'view_mode': 'form',
+                'res_id': self.wip_production_ids.id,
+            })
+        else:
+            action.update({
+                'name': _("WIP MOs of %s", self.name),
+                'domain': [('id', 'in', self.wip_production_ids.ids)],
+                'view_mode': 'list,form',
+            })
+        return action
+
+
 class AccountMoveLine(models.Model):
     _inherit = "account.move.line"