From f37ae92cd68cd61a8f4a46196dfba82f2872d72e Mon Sep 17 00:00:00 2001
From: William Henrotin <whe@odoo.com>
Date: Mon, 27 Jan 2020 10:18:58 +0000
Subject: [PATCH] [IMP] mrp: Add new components in workorders

Purpose: adding new component in a specific workorder via the form view.
This behavior is only available if the Bill of Material is in flexible
consumption. Adding new component was already made possible in
e1f518bb83ccaa2abf08bc870bc1c7345e85971c but the ability to add new
workorder lines conditionnaly in the workorder form view was missing.

Task: 2121714
---
 addons/mrp/models/mrp_workorder.py       | 7 +++++++
 addons/mrp/views/mrp_workorder_views.xml | 4 ++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/addons/mrp/models/mrp_workorder.py b/addons/mrp/models/mrp_workorder.py
index e410190663e..74d9da400a5 100644
--- a/addons/mrp/models/mrp_workorder.py
+++ b/addons/mrp/models/mrp_workorder.py
@@ -789,6 +789,13 @@ class MrpWorkorderLine(models.Model):
     finished_workorder_id = fields.Many2one('mrp.workorder', 'Finished Product for Workorder',
         ondelete='cascade')
 
+    @api.onchange('qty_to_consume')
+    def _onchange_qty_to_consume(self):
+        # Update qty_done for products added in ready state
+        wo = self.raw_workorder_id or self.finished_workorder_id
+        if wo.state == 'ready':
+            self.qty_done = self.qty_to_consume
+
     @api.model_create_multi
     def create(self, vals_list):
         res = super().create(vals_list)
diff --git a/addons/mrp/views/mrp_workorder_views.xml b/addons/mrp/views/mrp_workorder_views.xml
index 16d9ae58fd4..3deec91fca8 100644
--- a/addons/mrp/views/mrp_workorder_views.xml
+++ b/addons/mrp/views/mrp_workorder_views.xml
@@ -217,13 +217,13 @@
                         </group>
                     </group>
                     <h4 attrs="{'invisible': ['&amp;', ('consumption', '=', 'strict'), ('raw_workorder_line_ids', '=', [])]}">Components</h4>
-                    <field name="raw_workorder_line_ids" attrs="{'invisible': ['&amp;', ('consumption', '=', 'strict'), ('raw_workorder_line_ids', '=', [])], 'readonly': [('state', 'in', ('cancel', 'done'))]}">
+                    <field name="raw_workorder_line_ids" attrs="{'invisible': ['&amp;', ('consumption', '=', 'strict'), ('raw_workorder_line_ids', '=', [])], 'readonly': [('state', 'in', ('cancel', 'done'))]}" options="{'create': [('consumption', '=', 'flexible')]}">
                         <tree editable="bottom" create="1" delete="0">
                             <field name="product_id"/>
                             <field name="product_tracking" invisible="1"/>
                             <field name="company_id" invisible="1"/>
                             <field name="lot_id" attrs="{'readonly': [('product_tracking', '=', 'none')]}" context="{'default_company_id': company_id, 'default_product_id': product_id, 'active_mo_id': parent.production_id}"/>
-                            <field name="qty_to_consume" readonly="1" force_save="1"/>
+                            <field name="qty_to_consume" attrs="{'readonly': [('parent.consumption', '=', 'strict')]}" force_save="1"/>
                             <field name="qty_reserved" readonly="1"/>
                             <field name="qty_done" attrs="{'column_invisible': [('parent.state', 'not in', ('progress', 'done'))]}"/>
                             <field name="product_uom_id" invisible="1"/>