[9.0][ADD] purchase_stock_picking_return_invoicing_open_qty

oca_dependencies.txt

@@ -1,4 +1,5 @@
 account-financial-tools
-stock-logistics-workflow
-product-attribute
 bank-payment
+purchase-workflow
+product-attribute
+stock-logistics-workflow

purchase_stock_picking_return_invoicing_open_qty/README.rst

@@ -0,0 +1,56 @@
+.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+   :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+   :alt: License: AGPL-3
+
+================================================
+Purchase Stock Picking Return Invoicing Open Qty
+================================================
+
+This module extends makes compatible the modules 'Purchase Open Qty' and
+'Purchase Stock Picking Return Invoicing'.
+
+Usage
+=====
+
+.. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
+   :alt: Try me on Runbot
+   :target: https://runbot.odoo-community.org/runbot/95/9.0
+
+Known issues / Roadmap
+======================
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues
+<https://github.com/OCA/account-invoicing/issues>`_. In case of trouble, please
+check there if your issue has already been reported. If you spotted it first,
+help us smashing it by providing a detailed and welcomed feedback.
+
+Credits
+=======
+
+Images
+------
+
+* Odoo Community Association: `Icon <https://github.com/OCA/maintainer-tools/blob/master/template/module/static/description/icon.svg>`_.
+
+Contributors
+------------
+
+* Miquel Raïch <miquel.raich@eficent.com>
+
+Maintainer
+----------
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+This module is maintained by the OCA.
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+To contribute to this module, please visit https://odoo-community.org.

purchase_stock_picking_return_invoicing_open_qty/__init__.py

@@ -0,0 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright 2017 Eficent Business and IT Consulting Services
+#           <contact@eficent.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from . import models
+from . import wizards

purchase_stock_picking_return_invoicing_open_qty/__openerp__.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Copyright 2017 Eficent Business and IT Consulting Services
+#           <contact@eficent.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+{
+    "name": "Purchase Stock Picking Return Invoicing Open Qty",
+    "summary": "This a glue module to combine two modules",
+    "version": "9.0.1.0.0",
+    "category": "Purchases",
+    "website": "https://github.com/OCA/account-invoicing",
+    "author": "Eficent, Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "depends": [
+        "purchase_stock_picking_return_invoicing",
+        "purchase_open_qty",
+    ],
+    "installable": True,
+    "auto_install": True,
+}

purchase_stock_picking_return_invoicing_open_qty/models/__init__.py

@@ -0,0 +1,6 @@
+# -*- coding: utf-8 -*-
+# Copyright 2017 Eficent Business and IT Consulting Services
+#           <contact@eficent.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from . import purchase_order

purchase_stock_picking_return_invoicing_open_qty/models/purchase_order.py

@@ -0,0 +1,60 @@
+# -*- coding: utf-8 -*-
+# Copyright 2017 Eficent Business and IT Consulting Services
+#           <contact@eficent.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from openerp import api, fields, models
+from openerp.tools.float_utils import float_compare
+
+
+class PurchaseOrderLine(models.Model):
+    _inherit = "purchase.order.line"
+
+    @api.depends('order_id.state', 'qty_received', 'qty_invoiced',
+                 'product_qty', 'move_ids.state',
+                 'invoice_lines.invoice_id.state', 'invoice_lines.quantity')
+    def _compute_qty_to_invoice(self):
+        for line in self:
+            line.qty_to_invoice = line.product_qty - line.qty_invoiced
+        precision = self.env['decimal.precision'].precision_get(
+            'Product Unit of Measure')
+        for line in self:
+            line.qty_to_invoice = 0.0
+            line.qty_to_refund = 0.0
+            if line.order_id.state != 'purchase':
+                line.invoice_status = 'no'
+                continue
+            else:
+                if line.product_id.purchase_method == 'receive':
+                    qty = (line.qty_received - line.qty_returned) - (
+                        line.qty_invoiced - line.qty_refunded)
+                    if qty >= 0.0:
+                        line.qty_to_invoice = qty
+                    else:
+                        line.qty_to_refund = abs(qty)
+                else:
+                    line.qty_to_invoice = line.product_qty - line.qty_invoiced
+                    line.qty_to_refund = 0.0
+
+            if line.product_id.purchase_method == 'receive' and not \
+                    line.move_ids.filtered(lambda x: x.state == 'done'):
+                line.invoice_status = 'to invoice'
+                # We would like to put 'no', but that would break standard
+                # odoo tests.
+                continue
+
+            if abs(float_compare(line.qty_to_invoice, 0.0,
+                                 precision_digits=precision)) == 1:
+                line.invoice_status = 'to invoice'
+            elif abs(float_compare(line.qty_to_refund, 0.0,
+                                   precision_digits=precision)) == 1:
+                line.invoice_status = 'to invoice'
+            elif float_compare(line.qty_to_invoice, 0.0,
+                               precision_digits=precision) == 0 \
+                    and float_compare(line.qty_to_refund, 0.0,
+                                      precision_digits=precision) == 0:
+                line.invoice_status = 'invoiced'
+            else:
+                line.invoice_status = 'no'
+
+    qty_to_invoice = fields.Float(compute="_compute_qty_to_invoice")