From 0df3f77462a419ac7d4eb2158ab180799f5b534b Mon Sep 17 00:00:00 2001
From: Daniel-CA <danielcampos@avanzosc.es>
Date: Thu, 28 May 2015 18:15:05 +0200
Subject: [PATCH] [IMP] mrp_operations_extension: Added material ready for
 operations + editable operations from production order

---
 mrp_operations_extension/models/mrp_production.py  | 14 ++++++++++++++
 .../views/mrp_production_view.xml                  | 13 ++++++++++++-
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/mrp_operations_extension/models/mrp_production.py b/mrp_operations_extension/models/mrp_production.py
index b8925bf7a..81667d8b7 100644
--- a/mrp_operations_extension/models/mrp_production.py
+++ b/mrp_operations_extension/models/mrp_production.py
@@ -22,6 +22,8 @@ from openerp import models, fields, api, exceptions, _
 class MrpProduction(models.Model):
     _inherit = 'mrp.production'
 
+    workcenter_lines = fields.One2many(readonly=False)
+
     def _get_minor_sequence_operation(self, operations):
         return min(operations, key=lambda x: x.sequence)
 
@@ -94,6 +96,16 @@ class MrpProductionProductLine(models.Model):
 class MrpProductionWorkcenterLine(models.Model):
     _inherit = 'mrp.production.workcenter.line'
 
+    @api.one
+    def _ready_materials(self):
+        self.is_material_ready = True
+        if self.product_line:
+            moves = self.env['stock.move'].search([('work_order', '=',
+                                                    self.id)])
+            self.is_material_ready = not any(
+                x not in ('assigned', 'cancel', 'done') for x in
+                moves.mapped('state'))
+
     product_line = fields.One2many('mrp.production.product.line',
                                    'work_order', string='Product Lines')
     routing_wc_line = fields.Many2one('mrp.routing.workcenter',
@@ -103,6 +115,8 @@ class MrpProductionWorkcenterLine(models.Model):
     time_stop = fields.Float(string="Time Stop")
     move_lines = fields.One2many('stock.move', 'work_order',
                                  string='Moves')
+    is_material_ready = fields.Boolean('Materials Ready',
+                                       compute="_ready_materials")
 
     @api.one
     def action_assign(self):
diff --git a/mrp_operations_extension/views/mrp_production_view.xml b/mrp_operations_extension/views/mrp_production_view.xml
index 2fe53b0b9..a8d7a1b72 100644
--- a/mrp_operations_extension/views/mrp_production_view.xml
+++ b/mrp_operations_extension/views/mrp_production_view.xml
@@ -68,6 +68,7 @@
                 </xpath>
                 <xpath expr="//field[@name='workcenter_lines']/form//field[@name='sequence']" position="after">
                     <field name="do_production" colspan="2" />
+                    <field name="is_material_ready" colspan="2"/>
                     <notebook colspan="4">
                         <page string="Materials">
                             <group>
@@ -210,9 +211,19 @@
 
                 <field name="sequence" position="after">
                     <field name="do_production" />
+                    <field name="is_material_ready" />
+                </field>
+            </field>
+        </record>
+        <record model="ir.ui.view" id="mrp_production_workcenter_tree_view_inh_op_ext">
+            <field name="name">Workcenter line op ext</field>
+            <field name="model">mrp.production.workcenter.line</field>
+            <field name="inherit_id" ref="mrp_operations.mrp_production_workcenter_tree_view_inherit" />
+            <field name="arch" type="xml">
+                <field name="state" position="after">
+                    <field name="production_state"/>
                 </field>
             </field>
-
         </record>
     </data>
 </openerp>