From 0bcf0b004f248c5400488dd2b0344efa1f2d08cb Mon Sep 17 00:00:00 2001
From: hveficent <hector.villarreal@eficent.com>
Date: Wed, 31 Jul 2019 14:25:05 +0200
Subject: [PATCH] ao_purchase_request: Custom Purchase Request Product Usage

---
 ao_purchase_request/README.rst                |  3 +
 ao_purchase_request/__init__.py               |  1 +
 ao_purchase_request/__manifest__.py           |  8 ++-
 ao_purchase_request/models/__init__.py        |  1 +
 .../models/purchase_request.py                |  9 +++
 .../views/purchase_request_view.xml           | 59 +++++++++++++++++++
 ao_purchase_request/wizards/__init__.py       |  1 +
 ...rchase_request_line_make_purchase_order.py |  9 +++
 ..._request_line_make_purchase_order_view.xml | 19 ++++++
 9 files changed, 109 insertions(+), 1 deletion(-)
 create mode 100644 ao_purchase_request/models/purchase_request.py
 create mode 100644 ao_purchase_request/views/purchase_request_view.xml
 create mode 100644 ao_purchase_request/wizards/__init__.py
 create mode 100644 ao_purchase_request/wizards/purchase_request_line_make_purchase_order.py
 create mode 100644 ao_purchase_request/wizards/purchase_request_line_make_purchase_order_view.xml

diff --git a/ao_purchase_request/README.rst b/ao_purchase_request/README.rst
index 3bd5769b..5a4981b6 100644
--- a/ao_purchase_request/README.rst
+++ b/ao_purchase_request/README.rst
@@ -10,6 +10,9 @@ This module contains customizations specific to Aleph Objects.
 
 * Disables the capability to group into a single purchase request
   from various procurements.
+* Purchase Request Product Usage custom workflow:
+    * Usage is seen by Purchase Request Users also
+    * Usage is required if Product is Consumible or a Service
 
 Credits
 =======
diff --git a/ao_purchase_request/__init__.py b/ao_purchase_request/__init__.py
index 0650744f..aee8895e 100644
--- a/ao_purchase_request/__init__.py
+++ b/ao_purchase_request/__init__.py
@@ -1 +1,2 @@
 from . import models
+from . import wizards
diff --git a/ao_purchase_request/__manifest__.py b/ao_purchase_request/__manifest__.py
index 70e2d020..3487d9e4 100644
--- a/ao_purchase_request/__manifest__.py
+++ b/ao_purchase_request/__manifest__.py
@@ -8,7 +8,13 @@
     "author": "Eficent Business and IT Consulting Services S.L.",
     "website": "http://www.eficent.com",
     "category": "Product",
-    "depends": ["purchase_request"],
+    "depends": ["purchase_request",
+                "purchase_request_product_usage",
+                ],
+    "data": [
+        "views/purchase_request_view.xml",
+        "wizards/purchase_request_line_make_purchase_order_view.xml",
+    ],
     "license": "AGPL-3",
     'installable': True,
 }
diff --git a/ao_purchase_request/models/__init__.py b/ao_purchase_request/models/__init__.py
index 55eae172..32883636 100644
--- a/ao_purchase_request/models/__init__.py
+++ b/ao_purchase_request/models/__init__.py
@@ -1 +1,2 @@
 from . import stock_rule
+from . import purchase_request
diff --git a/ao_purchase_request/models/purchase_request.py b/ao_purchase_request/models/purchase_request.py
new file mode 100644
index 00000000..e6c08dcf
--- /dev/null
+++ b/ao_purchase_request/models/purchase_request.py
@@ -0,0 +1,9 @@
+# Copyright 2019 Eficent Business and IT Consulting Services S.L.
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+from odoo import fields, models
+
+
+class PurchaseRequestLine(models.Model):
+    _inherit = "purchase.request.line"
+
+    product_type = fields.Selection(related='product_id.type', readonly=True)
diff --git a/ao_purchase_request/views/purchase_request_view.xml b/ao_purchase_request/views/purchase_request_view.xml
new file mode 100644
index 00000000..21ff864e
--- /dev/null
+++ b/ao_purchase_request/views/purchase_request_view.xml
@@ -0,0 +1,59 @@
+<?xml version="1.0"?>
+<!-- Copyright 2018 Eficent Business and IT Consulting Services S.L.
+     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl-3.0) -->
+<odoo>
+
+    <record model="ir.ui.view" id="view_purchase_request_form">
+        <field name="name">purchase.request.form</field>
+        <field name="model">purchase.request</field>
+        <field name="inherit_id" ref="purchase_request_product_usage.view_purchase_request_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='line_ids']/tree/field[@name='usage_id']"
+                   position="before">
+                <field name="product_type" invisible="1"/>
+            </xpath>
+            <xpath expr="//field[@name='line_ids']/tree/field[@name='usage_id']"
+                   position="attributes">
+                <attribute name="attrs">{'required': ['|', ('product_id','=', False), ('product_type', 'in', ['consu', 'service'])]}</attribute>
+                <attribute name="groups"/>
+            </xpath>
+            <xpath expr="//field[@name='line_ids']/form/sheet/group/group/field[@name='usage_id']"
+                   position="before">
+                <field name="product_type" invisible="1"/>
+            </xpath>
+            <xpath expr="//field[@name='line_ids']/form/sheet/group/group/field[@name='usage_id']"
+                   position="attributes">
+                <attribute name="attrs">{'required': ['|', ('product_id','=', False), ('product_type', 'in', ['consu', 'service'])]}</attribute>
+                <attribute name="groups"/>
+            </xpath>
+        </field>
+    </record>
+
+    <record model="ir.ui.view" id="purchase_request_line_form">
+        <field name="name">purchase.request.line.form</field>
+        <field name="model">purchase.request.line</field>
+        <field name="inherit_id" ref="purchase_request_product_usage.purchase_request_line_form"/>
+        <field name="arch" type="xml">
+             <xpath expr="//sheet/group/group/field[@name='usage_id']" position="before">
+                <field name="product_type" invisible="1"/>
+             </xpath>
+             <xpath expr="//sheet/group/group/field[@name='usage_id']" position="attributes">
+                <attribute name="attrs">{'required': ['|', ('product_id','=', False), ('product_type', 'in', ['consu', 'service'])]}</attribute>
+                <attribute name="groups"/>
+             </xpath>
+        </field>
+    </record>
+
+    <record id="purchase_request_line_search" model="ir.ui.view">
+        <field name="name">purchase.request.line.search</field>
+        <field name="model">purchase.request.line</field>
+        <field name="inherit_id" ref="purchase_request_product_usage.purchase_request_line_search"/>
+        <field name="arch" type="xml">
+            <field name="usage_id" position="replace">
+                <field name="product_type" invisible="1"/>
+                <field name="usage_id" attrs="{'required': ['|', ('product_id','=', False), ('product_type', 'in', ['consu', 'service'])]}"/>
+            </field>
+        </field>
+    </record>
+
+</odoo>
diff --git a/ao_purchase_request/wizards/__init__.py b/ao_purchase_request/wizards/__init__.py
new file mode 100644
index 00000000..f26ebe35
--- /dev/null
+++ b/ao_purchase_request/wizards/__init__.py
@@ -0,0 +1 @@
+from . import purchase_request_line_make_purchase_order
diff --git a/ao_purchase_request/wizards/purchase_request_line_make_purchase_order.py b/ao_purchase_request/wizards/purchase_request_line_make_purchase_order.py
new file mode 100644
index 00000000..b7634325
--- /dev/null
+++ b/ao_purchase_request/wizards/purchase_request_line_make_purchase_order.py
@@ -0,0 +1,9 @@
+# Copyright 2019 Eficent Business and IT Consulting Services S.L.
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl-3.0).
+from odoo import fields, models
+
+
+class PurchaseRequestLineMakePurchaseOrderItem(models.TransientModel):
+    _inherit = "purchase.request.line.make.purchase.order.item"
+
+    product_type = fields.Selection(related='product_id.type', readonly=True)
diff --git a/ao_purchase_request/wizards/purchase_request_line_make_purchase_order_view.xml b/ao_purchase_request/wizards/purchase_request_line_make_purchase_order_view.xml
new file mode 100644
index 00000000..8faa695f
--- /dev/null
+++ b/ao_purchase_request/wizards/purchase_request_line_make_purchase_order_view.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2018 Eficent Business and IT Consulting Services S.L.
+     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl-3.0) -->
+<odoo>
+
+    <record id="view_purchase_request_line_make_purchase_order" model="ir.ui.view">
+        <field name="name">Purchase Request Line Make Purchase Order</field>
+        <field name="model">purchase.request.line.make.purchase.order</field>
+        <field name="inherit_id" ref="purchase_request_product_usage.view_purchase_request_line_make_purchase_order"/>
+        <field name="arch" type="xml">
+            <field name="usage_id" position="replace">
+                <field name="product_type" invisible="1"/>
+                <field name="usage_id" attrs="{'required': ['|', ('product_id','=', False), ('product_type', 'in', ['consu', 'service'])]}"/>
+            </field>
+        </field>
+    </record>
+
+</odoo>
+