From 5c7985a15ccf2be950c4e27a907c68f85a30782a Mon Sep 17 00:00:00 2001
From: Alexis de Lattre <alexis.delattre@akretion.com>
Date: Fri, 29 May 2020 17:46:57 +0200
Subject: [PATCH] Add modules service_line_qty_update_base
 service_line_qty_update_purchase

---
 service_line_qty_update_base/__init__.py      |  1 +
 service_line_qty_update_base/__manifest__.py  | 18 +++++
 .../wizard/__init__.py                        |  1 +
 .../wizard/service_qty_update.py              | 70 +++++++++++++++++++
 .../wizard/service_qty_update_view.xml        | 45 ++++++++++++
 service_line_qty_update_purchase/__init__.py  |  2 +
 .../__manifest__.py                           | 18 +++++
 .../models/__init__.py                        |  1 +
 .../models/purchase_order.py                  | 20 ++++++
 .../views/purchase_order.xml                  | 27 +++++++
 .../wizard/__init__.py                        |  1 +
 .../wizard/service_qty_update.py              | 58 +++++++++++++++
 12 files changed, 262 insertions(+)
 create mode 100644 service_line_qty_update_base/__init__.py
 create mode 100644 service_line_qty_update_base/__manifest__.py
 create mode 100644 service_line_qty_update_base/wizard/__init__.py
 create mode 100644 service_line_qty_update_base/wizard/service_qty_update.py
 create mode 100644 service_line_qty_update_base/wizard/service_qty_update_view.xml
 create mode 100644 service_line_qty_update_purchase/__init__.py
 create mode 100644 service_line_qty_update_purchase/__manifest__.py
 create mode 100644 service_line_qty_update_purchase/models/__init__.py
 create mode 100644 service_line_qty_update_purchase/models/purchase_order.py
 create mode 100644 service_line_qty_update_purchase/views/purchase_order.xml
 create mode 100644 service_line_qty_update_purchase/wizard/__init__.py
 create mode 100644 service_line_qty_update_purchase/wizard/service_qty_update.py

diff --git a/service_line_qty_update_base/__init__.py b/service_line_qty_update_base/__init__.py
new file mode 100644
index 0000000..4027237
--- /dev/null
+++ b/service_line_qty_update_base/__init__.py
@@ -0,0 +1 @@
+from . import wizard
diff --git a/service_line_qty_update_base/__manifest__.py b/service_line_qty_update_base/__manifest__.py
new file mode 100644
index 0000000..e462e3a
--- /dev/null
+++ b/service_line_qty_update_base/__manifest__.py
@@ -0,0 +1,18 @@
+# Copyright 2020 Akretion France (http://www.akretion.com)
+# @author Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+{
+    'name': 'Service Line Qty Update Base',
+    'version': '12.0.1.0.0',
+    'category': 'Tools',
+    'license': 'AGPL-3',
+    'summary': 'Update delivery qty on service lines - Base module',
+    'author': 'Akretion',
+    'website': 'http://www.akretion.com',
+    'depends': ['product'],
+    'data': [
+        'wizard/service_qty_update_view.xml',
+        ],
+    'installable': True,
+}
diff --git a/service_line_qty_update_base/wizard/__init__.py b/service_line_qty_update_base/wizard/__init__.py
new file mode 100644
index 0000000..c0ac3f4
--- /dev/null
+++ b/service_line_qty_update_base/wizard/__init__.py
@@ -0,0 +1 @@
+from . import service_qty_update
diff --git a/service_line_qty_update_base/wizard/service_qty_update.py b/service_line_qty_update_base/wizard/service_qty_update.py
new file mode 100644
index 0000000..7358e47
--- /dev/null
+++ b/service_line_qty_update_base/wizard/service_qty_update.py
@@ -0,0 +1,70 @@
+# Copyright 2020 Akretion France (http://www.akretion.com/)
+# @author: Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+from odoo import _, api, fields, models
+from odoo.tools import float_compare, float_is_zero
+import odoo.addons.decimal_precision as dp
+from odoo.exceptions import UserError
+
+
+class ServiceQtyUpdate(models.TransientModel):
+    _name = 'service.qty.update'
+    _description = 'Wizard to update delivery qty on service lines'
+
+    line_ids = fields.One2many('service.qty.update.line', 'parent_id', string="Lines")
+
+    def run(self):
+        self.ensure_one()
+        prec = self.env['decimal.precision'].precision_get('Product Unit of Measure')
+        for line in self:
+            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))
+            fc_added = float_compare(line.added_delivered_qty, 0, precision_digits=prec)
+            if fc_added < 0:
+                raise UserError(_(
+                    "On line '%s', the added quantity is negative.") % line.name)
+            if fc_added > 0:
+                line.process_line()
+        return True
+
+
+class ServiceQtyUpdateLine(models.TransientModel):
+    _name = 'service.qty.update.line'
+    _description = 'Lines of the wizard that updates delivery qty on service lines'
+
+    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)
+    order_qty = fields.Float(
+        string='Order Qty',
+        digits=dp.get_precision('Product Unit of Measure'),
+        readonly=True)
+    pre_delivered_qty = fields.Float(
+        string='Current Delivered Qty',
+        digits=dp.get_precision('Product Unit of Measure'),
+        readonly=True)
+    added_delivered_qty = fields.Float(
+        string='Added Delivered Qty',
+        digits=dp.get_precision('Product Unit of Measure'))
+    post_delivered_qty = fields.Float(
+        compute='_compute_post_delivered_qty',
+        string='Total Delivered Qty',
+        digits=dp.get_precision('Product Unit of Measure'))
+    uom_id = fields.Many2one('uom.uom', string='UoM', readonly=True)
+    comment = fields.Char(string='Comment')
+
+    @api.depends('pre_delivered_qty', 'added_delivered_qty')
+    def _compute_post_delivered_qty(self):
+        for line in self:
+            line.post_delivered_qty = line.pre_delivered_qty + line.added_delivered_qty
+
+    def process_line(self):
+        # Write and message_post
+        return
+
+    # sale : qty_delivered
+    # purchase : qty_received
diff --git a/service_line_qty_update_base/wizard/service_qty_update_view.xml b/service_line_qty_update_base/wizard/service_qty_update_view.xml
new file mode 100644
index 0000000..6965cee
--- /dev/null
+++ b/service_line_qty_update_base/wizard/service_qty_update_view.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright 2020 Akretion France (http://www.akretion.com/)
+  @author: Alexis de Lattre <alexis.delattre@akretion.com>
+  License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+-->
+
+<odoo>
+
+
+<record id="service_qty_update_form" model="ir.ui.view">
+    <field name="model">service.qty.update</field>
+    <field name="arch" type="xml">
+        <form>
+            <group name="main">
+                <field name="line_ids" editable="bottom" nolabel="1" options="{'no_create': True}">
+                    <tree>
+                        <field name="product_id"/>
+                        <field name="name"/>
+                        <field name="order_qty"/>
+                        <field name="pre_delivered_qty"/>
+                        <field name="added_delivered_qty"/>
+                        <field name="post_delivered_qty"/>
+                        <field name="uom_id" groups="uom.group_uom"/>
+                        <field name="comment"/>
+                    </tree>
+                </field>
+            </group>
+            <footer>
+                <button name="run" type="object" string="Validate" class="btn-primary"/>
+                <button special="cancel" string="Cancel" class="btn-default"/>
+            </footer>
+        </form>
+    </field>
+</record>
+
+<record id="service_qty_update_action" model="ir.actions.act_window">
+    <field name="name">Service Order Lines - Update Delivered Qty</field>
+    <field name="res_model">service.qty.update</field>
+    <field name="view_mode">form</field>
+    <field name="target">new</field>
+</record>
+
+
+</odoo>
diff --git a/service_line_qty_update_purchase/__init__.py b/service_line_qty_update_purchase/__init__.py
new file mode 100644
index 0000000..9b42961
--- /dev/null
+++ b/service_line_qty_update_purchase/__init__.py
@@ -0,0 +1,2 @@
+from . import models
+from . import wizard
diff --git a/service_line_qty_update_purchase/__manifest__.py b/service_line_qty_update_purchase/__manifest__.py
new file mode 100644
index 0000000..554df7f
--- /dev/null
+++ b/service_line_qty_update_purchase/__manifest__.py
@@ -0,0 +1,18 @@
+# Copyright 2020 Akretion France (http://www.akretion.com)
+# @author Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+{
+    'name': 'Service Line Qty Update Purchase',
+    'version': '12.0.1.0.0',
+    'category': 'Tools',
+    'license': 'AGPL-3',
+    'summary': 'Update delivery qty on service lines - Purchase module',
+    'author': 'Akretion',
+    'website': 'http://www.akretion.com',
+    'depends': ['purchase'],
+    'data': [
+        'views/purchase_order.xml',
+        ],
+    'installable': True,
+}
diff --git a/service_line_qty_update_purchase/models/__init__.py b/service_line_qty_update_purchase/models/__init__.py
new file mode 100644
index 0000000..9f03530
--- /dev/null
+++ b/service_line_qty_update_purchase/models/__init__.py
@@ -0,0 +1 @@
+from . import purchase_order
diff --git a/service_line_qty_update_purchase/models/purchase_order.py b/service_line_qty_update_purchase/models/purchase_order.py
new file mode 100644
index 0000000..89b09be
--- /dev/null
+++ b/service_line_qty_update_purchase/models/purchase_order.py
@@ -0,0 +1,20 @@
+# Copyright 2020 Akretion France (http://www.akretion.com)
+# @author Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class PurchaseOrder(models.Model):
+    _inherit = 'purchase.order'
+
+    has_service = fields.Boolean(compute='_compute_has_service')
+
+    def _compute_has_service(self):
+        for order in self:
+            has_service = False
+            for l in order.order_line:
+                if l.product_id.type == 'service':
+                    has_service = True
+                    break
+            order.has_service = has_service
diff --git a/service_line_qty_update_purchase/views/purchase_order.xml b/service_line_qty_update_purchase/views/purchase_order.xml
new file mode 100644
index 0000000..1937f8d
--- /dev/null
+++ b/service_line_qty_update_purchase/views/purchase_order.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright 2020 Akretion France (http://www.akretion.com/)
+  @author: Alexis de Lattre <alexis.delattre@akretion.com>
+  License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+-->
+
+<odoo>
+
+
+<record id="purchase_order_form" model="ir.ui.view">
+    <field name="name">purchase.order.form</field>
+    <field name="model">purchase.order</field>
+    <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)]}"/>
+            <field name="has_service" invisible="1"/>
+        </button>
+        <xpath expr="//field[@name='order_line']/tree/field[@name='qty_received']" position="attributes">
+            <attribute name="readonly">1</attribute>
+        </xpath>
+    </field>
+</record>
+
+
+</odoo>
diff --git a/service_line_qty_update_purchase/wizard/__init__.py b/service_line_qty_update_purchase/wizard/__init__.py
new file mode 100644
index 0000000..c0ac3f4
--- /dev/null
+++ b/service_line_qty_update_purchase/wizard/__init__.py
@@ -0,0 +1 @@
+from . import service_qty_update
diff --git a/service_line_qty_update_purchase/wizard/service_qty_update.py b/service_line_qty_update_purchase/wizard/service_qty_update.py
new file mode 100644
index 0000000..e167f48
--- /dev/null
+++ b/service_line_qty_update_purchase/wizard/service_qty_update.py
@@ -0,0 +1,58 @@
+# Copyright 2020 Akretion France (http://www.akretion.com/)
+# @author: Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+from odoo import _, api, fields, models
+from odoo.tools import float_compare
+from odoo.exceptions import UserError
+
+
+class ServiceQtyUpdate(models.TransientModel):
+    _inherit = 'service.qty.update'
+
+    @api.model
+    def default_get(self, fields_list):
+        res = super().default_get(fields_list)
+        prec = self.env['decimal.precision'].precision_get('Product Unit of Measure')
+        if self._context.get('active_model') == 'purchase.order' and self._context.get('active_id'):
+            lines = []
+            order = self.env['purchase.order'].browse(self._context['active_id'])
+            for l in order.order_line.filtered(lambda x: x.product_id.type == 'service'):
+                if float_compare(l.product_qty, l.qty_received, precision_digits=prec) > 0:
+                    lines.append((0, 0, {
+                        'purchase_line_id': l.id,
+                        'product_id': l.product_id.id,
+                        'name': l.name,
+                        'order_qty': l.product_qty,
+                        'pre_delivered_qty': l.qty_received,
+                        'uom_id': l.product_uom.id,
+                        }))
+            if lines:
+                res['line_ids'] = lines
+            else:
+                raise UserError(_(
+                    "All service lines are fully received."))
+        return res
+
+
+class ServiceQtyUpdateLine(models.TransientModel):
+    _inherit = 'service.qty.update.line'
+
+    purchase_line_id = fields.Many2one('purchase.order.line', string='Purchase Line', readonly=True)
+
+    def process_line(self):
+        po_line = self.purchase_line_id
+        if po_line:
+            po_line.write({'qty_received': self.post_delivered_qty})
+            body = """
+            <p>Received qty updated on service line <em>%s</em>:
+            <ul>
+            <li>Added received qty: %s</li>
+            <li>Total received qty: %s</li>
+            </ul></p>
+            """ % (self.added_delivered_qty, self.post_delivered_qty)
+            if self.comment:
+                body += '<p>Comment: %s</p>' % self.comment
+            po_line.order_id.message_post(body=body)
+        return super().process_line()