[IMP] rma: add description to rma order and copy it over to new lines

rma/models/rma_order.py

@@ -84,6 +84,7 @@ class RmaOrder(models.Model):
     reference = fields.Char(
         string="Partner Reference", help="The partner reference of this RMA order."
     )
+    description = fields.Text()
     comment = fields.Text("Additional Information")
     date_rma = fields.Datetime(
         string="Order Date", index=True, default=lambda self: self._default_date_rma()

rma/views/rma_order_view.xml

@@ -91,6 +91,7 @@
                 </div>
                 <group>
                     <group name="info">
+                        <field name="type" readonly="1" invisible="1" />
                         <field
                                 name="partner_id"
                                 context="{'res_partner_search_mode': 'customer'}"
@@ -106,9 +107,13 @@
                                 attrs="{'readonly':[('state', '!=', 'draft')]}"
                             />
                     </group>
-                    <group name="comments">
+                    <group name="contact">
-                        <field name="comment" />
+                        <field name="requested_by" readonly="1" />
-                        <field name="type" readonly="1" invisible="1" />
+                        <field
+                                name="assigned_to"
+                                attrs="{'readonly':[('state', '!=', 'draft')]}"
+                            />
+                        <field name="company_id" groups="base.group_multi_company" />
                     </group>
                 </group>
                 <group>
@@ -134,13 +139,15 @@
                     </group>
                 </group>
                 <group>
-                    <group name="contact" string="Contact">
+                    <group name="comments" string="Description" colspan="2">
-                        <field name="requested_by" readonly="1" />
                         <field
-                                name="assigned_to"
+                                name="description"
-                                attrs="{'readonly':[('state', '!=', 'draft')]}"
+                                placeholder="This description will be copied to RMA lines."
+                            />
+                        <field
+                                name="comment"
+                                placeholder="Additional information will be printed in RMA group report."
                             />
-                        <field name="company_id" groups="base.group_multi_company" />
                     </group>
                 </group>
                 <notebook colspan="4">

rma/wizards/rma_add_serial.py

@@ -102,6 +102,7 @@ class RmaAddSerialWiz(models.TransientModel):
 
         vals = {
             "partner_id": self.partner_id.id,
+            "description": self.rma_id.description,
             "product_id": lot.product_id.id,
             "lot_id": lot.id,
             "uom_id": lot.product_id.uom_id.id,

rma/wizards/rma_add_stock_move.py

@@ -120,6 +120,7 @@ class RmaAddStockMove(models.TransientModel):
             )
         data = {
             "partner_id": self.partner_id.id,
+            "description": self.rma_id.description,
             "reference_move_id": sm.id,
             "product_id": sm.product_id.id,
             "lot_id": lot and lot.id or False,

rma/wizards/rma_order_line_make_supplier_rma.py

@@ -113,6 +113,7 @@ class RmaLineMakeSupplierRma(models.TransientModel):
                 )
         data = {
             "partner_id": self.partner_id.id,
+            "description": self.supplier_rma_id.description,
             "type": "supplier",
             "origin": item.line_id.rma_id.name,
             "customer_address_id": item.line_id.delivery_address_id.id