First working version of service_line_qty_update_*

service_line_qty_update_base/wizard/service_qty_update.py

@@ -18,7 +18,7 @@ class ServiceQtyUpdate(models.TransientModel):
     def run(self):
         self.ensure_one()
         prec = self.env['decimal.precision'].precision_get('Product Unit of Measure')
-        for line in self:
+        for line in self.line_ids:
             if float_compare(line.post_delivered_qty, line.order_qty, precision_digits=prec) > 0:
                 raise UserError(_(
                     "On line '%s', the total delivered qty (%s) is superior to the ordered qty (%s).") % (line.name, line.post_delivered_qty, line.order_qty))
@@ -38,15 +38,15 @@ class ServiceQtyUpdateLine(models.TransientModel):
     parent_id = fields.Many2one(
         'service.qty.update', string='Wizard', ondelete='cascade')
     product_id = fields.Many2one('product.product', string='Product', readonly=True)
-    name = fields.Char(string='Description', readonly=True)
+    name = fields.Char()
+    name_readonly = fields.Char(related='name', string='Description')
     order_qty = fields.Float(
         string='Order Qty',
-        digits=dp.get_precision('Product Unit of Measure'),
-        readonly=True)
+        digits=dp.get_precision('Product Unit of Measure'))
+    order_qty_readonly = fields.Float(related='order_qty', string='Product Unit of Measure')
     pre_delivered_qty = fields.Float(
-        string='Current Delivered Qty',
-        digits=dp.get_precision('Product Unit of Measure'),
-        readonly=True)
+        digits=dp.get_precision('Product Unit of Measure'))
+    pre_delivered_qty_readonly = fields.Float(related='pre_delivered_qty', string='Current Delivered Qty')
     added_delivered_qty = fields.Float(
         string='Added Delivered Qty',
         digits=dp.get_precision('Product Unit of Measure'))

service_line_qty_update_base/wizard/service_qty_update_view.xml

@@ -13,12 +13,15 @@
     <field name="arch" type="xml">
         <form>
             <group name="main">
-                <field name="line_ids" editable="bottom" nolabel="1" options="{'no_create': True}">
-                    <tree>
+                <field name="line_ids" nolabel="1">
+                    <tree editable="bottom">
                         <field name="product_id"/>
-                        <field name="name"/>
-                        <field name="order_qty"/>
-                        <field name="pre_delivered_qty"/>
+                        <field name="name" invisible="0"/>
+                        <field name="name_readonly"/>
+                        <field name="order_qty" invisible="1"/>
+                        <field name="order_qty_readonly"/>
+                        <field name="pre_delivered_qty" invisible="1"/>
+                        <field name="pre_delivered_qty_readonly"/>
                         <field name="added_delivered_qty"/>
                         <field name="post_delivered_qty"/>
                         <field name="uom_id" groups="uom.group_uom"/>

service_line_qty_update_purchase/__manifest__.py

@@ -10,7 +10,11 @@
     'summary': 'Update delivery qty on service lines - Purchase module',
     'author': 'Akretion',
     'website': 'http://www.akretion.com',
-    'depends': ['purchase'],
+    'depends': [
+        'purchase',
+        'service_line_qty_update_base',
+        'purchase_reception_status',
+        ],
     'data': [
         'views/purchase_order.xml',
         ],

service_line_qty_update_purchase/views/purchase_order.xml

@@ -14,7 +14,7 @@
     <field name="inherit_id" ref="purchase.purchase_order_form"/>
     <field name="arch" type="xml">
         <button name="action_view_invoice" position="after">
-            <button name="%(service_line_qty_update_base.service_qty_update_action)d" type="action" string="Update Service Qty" attrs="{'invisible': ['|', ('state', 'not in', ('purchase', 'done')), ('has_service', '=', False)]}"/>
+            <button name="%(service_line_qty_update_base.service_qty_update_action)d" type="action" string="Update Service Qty" attrs="{'invisible': ['|', '|', ('state', 'not in', ('purchase', 'done')), ('has_service', '=', False), ('reception_status', '=', 'received')]}" groups="purchase.group_purchase_user"/>
             <field name="has_service" invisible="1"/>
         </button>
         <xpath expr="//field[@name='order_line']/tree/field[@name='qty_received']" position="attributes">

service_line_qty_update_purchase/wizard/service_qty_update.py

@@ -24,8 +24,11 @@ class ServiceQtyUpdate(models.TransientModel):
                         'purchase_line_id': l.id,
                         'product_id': l.product_id.id,
                         'name': l.name,
+                        'name_readonly': l.name,
                         'order_qty': l.product_qty,
+                        'order_qty_readonly': l.product_qty,
                         'pre_delivered_qty': l.qty_received,
+                        'pre_delivered_qty_readonly': l.qty_received,
                         'uom_id': l.product_uom.id,
                         }))
             if lines:
@@ -44,14 +47,15 @@ class ServiceQtyUpdateLine(models.TransientModel):
     def process_line(self):
         po_line = self.purchase_line_id
         if po_line:
-            po_line.write({'qty_received': self.post_delivered_qty})
+            new_qty = po_line.qty_received + self.added_delivered_qty
+            po_line.write({'qty_received': new_qty})
             body = """
-            <p>Received qty updated on service line <em>%s</em>:
+            <p>Received qty updated on service line <b>%s</b>:
             <ul>
-            <li>Added received qty: %s</li>
+            <li>Added received qty: <b>%s</b></li>
             <li>Total received qty: %s</li>
             </ul></p>
-            """ % (self.added_delivered_qty, self.post_delivered_qty)
+            """ % (self.name, self.added_delivered_qty, new_qty)
             if self.comment:
                 body += '<p>Comment: %s</p>' % self.comment
             po_line.order_id.message_post(body=body)