añadido pos_product_available desde odoo app

https://apps.odoo.com/apps/modules/12.0/pos_product_available/

pos_product_available/README.rst

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+.. image:: https://itpp.dev/images/infinity-readme.png
+   :alt: Tested and maintained by IT Projects Labs
+   :target: https://itpp.dev
+
+.. image:: https://img.shields.io/badge/license-MIT-blue.svg
+   :target: https://opensource.org/licenses/MIT
+   :alt: License: MIT
+
+=======================
+ POS: show product qty
+=======================
+
+Adds available quantity at products in POS
+
+Module potentialy isn't compatible with modules that overrides `get_price` method in JS
+
+Questions?
+==========
+
+To get an assistance on this module contact us by email :arrow_right: help@itpp.dev
+
+Contributors
+============
+* `Ivan Yelizariev <https://it-projects.info/team/yelizariev>`__
+
+
+Further information
+===================
+
+Odoo Apps Store: https://apps.odoo.com/apps/modules/12.0/pos_product_available/
+
+
+Notifications on updates: `via Atom <https://github.com/it-projects-llc/pos_addons/commits/12.0/pos_product_available.atom>`_, `by Email <https://blogtrottr.com/?subscribe=https://github.com/it-projects-llc/pos_addons/commits/12.0/pos_product_available.atom>`_
+
+Tested on `Odoo 12.0 <https://github.com/odoo/odoo/commit/53dcdd5a9e22429a9638f68674264436ce21e42b>`_

pos_product_available/__init__.py

@@ -0,0 +1,3 @@
+# License MIT (https://opensource.org/licenses/MIT).
+
+from . import models

pos_product_available/__manifest__.py

@@ -0,0 +1,30 @@
+# Copyright 2014-2018 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
+# Copyright 2017 Gabbasov Dinar <https://it-projects.info/team/GabbasovDinar>
+# Copyright 2018-2019 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
+# Copyright 2018 Ildar Nasyrov <https://it-projects.info/team/iledarn>
+# License MIT (https://opensource.org/licenses/MIT).
+{
+    "name": """POS: show product qty""",
+    "summary": """Adds available quantity at products in POS""",
+    "category": "Point Of Sale",
+    # "live_test_url": "http://apps.it-projects.info/shop/product/DEMO-URL?version={ODOO_BRANCH}",
+    "images": ["images/pos_product_available.jpg"],
+    "version": "12.0.1.1.1",
+    "application": False,
+    "author": "IT-Projects LLC, Ivan Yelizariev",
+    "support": "apps@itpp.dev",
+    "website": "https://apps.odoo.com/apps/modules/12.0/pos_product_available/",
+    "license": "Other OSI approved licence",  # MIT
+    # "price": 9.00,
+    # "currency": "EUR",
+    "depends": ["point_of_sale", "stock"],
+    "external_dependencies": {"python": [], "bin": []},
+    "data": ["data.xml", "views/views.xml"],
+    "qweb": ["static/src/xml/pos.xml"],
+    "post_load": None,
+    "pre_init_hook": None,
+    "post_init_hook": None,
+    "uninstall_hook": None,
+    "auto_install": False,
+    "installable": True,
+}

pos_product_available/data.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!--Copyright 2014-2016 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
+    Copyright 2018 Gabbasov Dinar <https://it-projects.info/team/GabbasovDinar>
+    Copyright 2018 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
+    Copyright 2018 Ildar Nasyrov <https://it-projects.info/team/iledarn>
+    License MIT (https://opensource.org/licenses/MIT). -->
+<odoo>
+    <template id="assets_backend" name="pos assets" inherit_id="point_of_sale.assets">
+        <xpath expr="." position="inside">
+            <script
+                type="text/javascript"
+                src="/pos_product_available/static/src/js/pos.js"
+            />
+        </xpath>
+        <xpath expr="//link[@id='pos-stylesheet']" position="after">
+            <link
+                rel="stylesheet"
+                href="/pos_product_available/static/src/css/pos.css"
+            />
+        </xpath>
+    </template>
+    <template
+        id="assets_backend_web"
+        name="pos_product_available_backend_assets"
+        inherit_id="web.assets_backend"
+    >
+        <xpath expr="." position="inside">
+            <script
+                type="text/javascript"
+                src="/pos_product_available/static/src/js/test_pos_quantities.js"
+            />
+        </xpath>
+    </template>
+</odoo>

pos_product_available/doc/changelog.rst

@@ -0,0 +1,46 @@
+`1.1.1`
+-------
+
+- [FIX] product qty available wrong rounding and overrided 'get_price' method in pos.js
+
+`1.1.0`
+-------
+
+- **New:** Added option to show product quantities
+
+`1.0.7`
+-------
+
+- **Fix:** Non rounded long values of quantities
+
+
+`1.0.6`
+-------
+
+- **FIX:** Added compatibility with pos_multi_session
+
+`1.0.5`
+-------
+
+- **FIX:** Product quantities representation according to the set location
+- **FIX:** Product quantities representation only for stockable products
+
+`1.0.4`
+-------
+
+- [FIX] incorrect products quantity numbers with pos_cache module.
+
+`1.0.3`
+-------
+
+- [FIX] compatibility with pos_cache module. Thanks to MindAndGo.
+
+`1.0.2`
+-------
+
+- [FIX] update product counter when sale via invoice
+
+`1.0.1`
+-------
+
+- Show quantity related to POS's stock location only.

pos_product_available/doc/index.rst

@@ -0,0 +1,8 @@
+=======================
+ POS: show product qty
+=======================
+
+Installation
+============
+
+* `Install <https://odoo-development.readthedocs.io/en/latest/odoo/usage/install-module.html>`__ this module in a usual way

pos_product_available/doc/src/index.html

@@ -0,0 +1,47 @@
+
+<section class="oe_container"><div class="oe_row oe_spaced"> <div class="oe_span12">
+        </div>
+
+        <div class="oe_span6">
+            <div class="oe_demo oe_picture oe_screenshot">
+                <img src="screenshot.png"/>
+            </div>
+        </div>
+        <div class="oe_span6">
+            <p class="oe_mt32">
+                Adds available quantity at order panel
+            </p>
+        </div>
+    </div>
+</section>
+
+<section class="oe_container oe_dark">
+    <div class="oe_row oe_spaced">
+        <div class="oe_span6">
+            <p class="oe_mt32">
+                Adds available quantity at products.
+            </p>
+        </div>
+
+        <div class="oe_span6">
+            <div class="oe_demo oe_picture oe_screenshot">
+                <img src="screenshot-2.png"/>
+            </div>
+        </div>
+    </div>
+</section>
+
+<section class="oe_container">
+    <div class="oe_row oe_spaced">
+        <div class="oe_span12">
+            <h2>Usage</h2>
+            <p class="oe_mt32">
+                There no any settings. Just install the module and start POS.
+            </p>
+            <p class="oe_mt32">
+                Works in offline mode.
+            </p>
+        </div>
+    </div>
+</section>
+

pos_product_available/doc/src/info.yaml

@@ -0,0 +1 @@
+slogan: Let a cashier know how many products are available

pos_product_available/i18n/de.po

@@ -0,0 +1,72 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# * pos_product_available
+#
+# Translators:
+# Translation Bot <i18n-bot@it-projects.info>, 2017
+# Ermin Trevisan <trevi@twanda.com>, 2018
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2018-04-27 23:49+0000\n"
+"PO-Revision-Date: 2018-04-27 23:49+0000\n"
+"Last-Translator: Ermin Trevisan <trevi@twanda.com>, 2018\n"
+"Language-Team: German (https://www.transifex.com/it-projects-llc/teams/76080/"
+"de/)\n"
+"Language: de\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#. module: pos_product_available
+#. openerp-web
+#: code:addons/pos_product_available/static/src/xml/pos.xml:21
+#, python-format
+msgid "(of"
+msgstr "(von "
+
+#. module: pos_product_available
+#. openerp-web
+#: code:addons/pos_product_available/static/src/js/test_pos_quantities.js:13
+#: code:addons/pos_product_available/static/src/js/test_pos_quantities.js:72
+#, python-format
+msgid ""
+"<p>Click to start the point of sale interface. It <b>runs on tablets</b>, "
+"laptops, or industrial hardware.</p><p>Once the session launched, the system "
+"continues to run without an internet connection.</p>"
+msgstr ""
+"<p>Anklicken, um das POS-System zu starten. Es <b>läuft auf Tablets</b>, "
+"Laptops, oder industrieller Hardware.</p><p>Sobald eine Sitzung gestartet "
+"wurde, funktioniert das System auch ohne Internet-Verbindung.</p>"
+
+#. module: pos_product_available
+#. openerp-web
+#: code:addons/pos_product_available/static/src/js/test_pos_quantities.js:48
+#, python-format
+msgid "Click the payment method"
+msgstr ""
+
+#. module: pos_product_available
+#. openerp-web
+#: code:addons/pos_product_available/static/src/js/test_pos_quantities.js:65
+#: code:addons/pos_product_available/static/src/js/test_pos_quantities.js:68
+#, python-format
+msgid "Close POS"
+msgstr ""
+
+#. module: pos_product_available
+#. openerp-web
+#: code:addons/pos_product_available/static/src/js/test_pos_quantities.js:42
+#, python-format
+msgid "Open the payment screen"
+msgstr ""
+
+#. module: pos_product_available
+#. openerp-web
+#: code:addons/pos_product_available/static/src/js/test_pos_quantities.js:87
+#: code:addons/pos_product_available/static/src/js/test_pos_quantities.js:92
+#, python-format
+msgid "Ready to launch your <b>point of sale</b>? <i>Click here</i>."
+msgstr "Bereit, Ihren <b>Point of Sale</b>zu starten? <i>Klicken Sie hier</i>."

pos_product_available/i18n/es.po

@@ -0,0 +1,73 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# * pos_product_available
+#
+# Translators:
+# charles paul requena palomino <rcharles84@gmail.com>, 2018
+# Alexandr Frrost <alexandr.frrost@gmail.com>, 2018
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2018-04-27 23:49+0000\n"
+"PO-Revision-Date: 2018-04-27 23:49+0000\n"
+"Last-Translator: Alexandr Frrost <alexandr.frrost@gmail.com>, 2018\n"
+"Language-Team: Spanish (https://www.transifex.com/it-projects-llc/"
+"teams/76080/es/)\n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#. module: pos_product_available
+#. openerp-web
+#: code:addons/pos_product_available/static/src/xml/pos.xml:21
+#, python-format
+msgid "(of"
+msgstr ""
+
+#. module: pos_product_available
+#. openerp-web
+#: code:addons/pos_product_available/static/src/js/test_pos_quantities.js:13
+#: code:addons/pos_product_available/static/src/js/test_pos_quantities.js:72
+#, python-format
+msgid ""
+"<p>Click to start the point of sale interface. It <b>runs on tablets</b>, "
+"laptops, or industrial hardware.</p><p>Once the session launched, the system "
+"continues to run without an internet connection.</p>"
+msgstr ""
+"<p>Haga clic para iniciar la interfaz del punto de venta. <b>Se ejecuta en "
+"tabletas</b>, computadoras portátiles o hardware industrial.</p><p> Una vez "
+"que se inicia la sesión, el sistema continúa ejecutándose sin conexión a "
+"Internet.</p>"
+
+#. module: pos_product_available
+#. openerp-web
+#: code:addons/pos_product_available/static/src/js/test_pos_quantities.js:48
+#, python-format
+msgid "Click the payment method"
+msgstr ""
+
+#. module: pos_product_available
+#. openerp-web
+#: code:addons/pos_product_available/static/src/js/test_pos_quantities.js:65
+#: code:addons/pos_product_available/static/src/js/test_pos_quantities.js:68
+#, python-format
+msgid "Close POS"
+msgstr ""
+
+#. module: pos_product_available
+#. openerp-web
+#: code:addons/pos_product_available/static/src/js/test_pos_quantities.js:42
+#, python-format
+msgid "Open the payment screen"
+msgstr ""
+
+#. module: pos_product_available
+#. openerp-web
+#: code:addons/pos_product_available/static/src/js/test_pos_quantities.js:87
+#: code:addons/pos_product_available/static/src/js/test_pos_quantities.js:92
+#, python-format
+msgid "Ready to launch your <b>point of sale</b>? <i>Click here</i>."
+msgstr "¿Listo para lanzar su <b>punto de venta</b>? <i>Haga clic aquí</i>."

pos_product_available/models/__init__.py

@@ -0,0 +1,2 @@
+# License MIT (https://opensource.org/licenses/MIT).
+from . import models

pos_product_available/models/models.py

@@ -0,0 +1,12 @@
+# Copyright 2019 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
+# License MIT (https://opensource.org/licenses/MIT).
+
+from odoo import fields, models
+
+
+class PosConfig(models.Model):
+    _inherit = "pos.config"
+
+    show_qtys = fields.Boolean(
+        "Show Product Qtys", help="Show Product Qtys in POS", default=True
+    )

pos_product_available/static/description/index.html

@@ -0,0 +1,145 @@
+
+<section class="container">
+    <div class="row">
+        <div class="col-md-offset-1 col-md-8 mb64 mt64">
+            <div class="">
+                <h2 class="display-3">POS: show product qty</h2>
+                <h4 class="text-default">Let a cashier know how many products are available</h4>
+                <p class="text-default mt16">Version: v<b>12.0</b>.1.1.1</p>
+            </div>
+        </div>
+        <div class="col-md-3 text-right">
+            <p>
+                <img src="https://itpp.dev/images/favicon.png"/>
+                <br/>Tested and maintained by
+                <br/><b>IT Projects Labs</b>
+                <br/>Assitance: <a href="mailto:help@itpp.dev">help@itpp.dev</a>
+            </p>
+        </div>
+    </div>
+</section>
+
+
+
+<section class="oe_container"><div class="oe_row oe_spaced"> <div class="oe_span12">
+        </div>
+
+        <div class="oe_span6">
+            <div class="oe_demo oe_picture oe_screenshot">
+                <img src="screenshot.png"/>
+            </div>
+        </div>
+        <div class="oe_span6">
+            <p class="oe_mt32">
+                Adds available quantity at order panel
+            </p>
+        </div>
+    </div>
+</section>
+
+<section class="oe_container oe_dark">
+    <div class="oe_row oe_spaced">
+        <div class="oe_span6">
+            <p class="oe_mt32">
+                Adds available quantity at products.
+            </p>
+        </div>
+
+        <div class="oe_span6">
+            <div class="oe_demo oe_picture oe_screenshot">
+                <img src="screenshot-2.png"/>
+            </div>
+        </div>
+    </div>
+</section>
+
+<section class="oe_container">
+    <div class="oe_row oe_spaced">
+        <div class="oe_span12">
+            <h2>Usage</h2>
+            <p class="oe_mt32">
+                There no any settings. Just install the module and start POS.
+            </p>
+            <p class="oe_mt32">
+                Works in offline mode.
+            </p>
+        </div>
+    </div>
+</section>
+
+
+
+
+<section class="container text-center">
+    <div class="mt-4 mb-3">
+        <h2>Let our expertise work for you!</h2>
+        <h4 class="d-none d-md-block">(Doors and windows below are clickable)</h4>
+        <div class="mb32 d-md-none">
+            <ul class="list-unstyled">
+                <li><a target="_blank" href="https://apps.odoo.com/apps/browse?repo_maintainer_id=59928">All modules</a></li>
+                <li><a target="_blank" href="https://apps.odoo.com/apps/browse?price=Free&order=Downloads&repo_maintainer_id=59928">Free Modules</a></li>
+                <li><a target="_blank" href="https://apps.odoo.com/apps/modules/category/Point%20of%20Sale/browse?repo_maintainer_id=59928">All POS modules</a></li>
+                <li><a target="_blank" href="https://apps.odoo.com/apps/modules/category/Discuss/browse?repo_maintainer_id=59928">All Mail modules</a></li>
+                <li><a target="_blank" href="https://apps.odoo.com/apps/modules/category/Website/browse?repo_maintainer_id=59928">All Website modules</a></li>
+                <li><a target="_blank" href="https://apps.odoo.com/apps/modules/category/eCommerce/browse?repo_maintainer_id=59928">All eCommerce modules</a></li>
+                <li><a target="_blank" href="https://apps.odoo.com/apps/modules/browse?search=sync+studio&repo_maintainer_id=59928">Sync Studio</a></li>
+                <li><a target="_blank" href="https://apps.odoo.com/apps/modules/14.0/openapi/">REST API</a></li>
+                <li><a target="_blank" href="https://apps.odoo.com/apps/modules/14.0/base_automation_webhook/">Webhooks</a></li>
+                <li><a target="_blank" href="https://apps.odoo.com/apps/modules/14.0/pos_product_available/">POS: show product qty</a></li>
+                <li><a target="_blank" href="https://apps.odoo.com/apps/modules/14.0/web_login_background/">Web Login Background</a></li>
+            </ul>
+        </div>
+        <div class="mb64 d-none d-xl-block">
+            <img class="img img-responsive" src="https://itpp.dev/images/apps/;-)/itpp-labs-1100.jpg" usemap="#itpp-xl" />
+            <map name="itpp-xl">
+                <area alt="Free Modules" target="_blank" href="https://apps.odoo.com/apps/browse?price=Free&order=Downloads&repo_maintainer_id=59928" shape="rect" class="" coords="900,220,1080,625" />
+                <area alt="Sync Studio" target="_blank" href="https://apps.odoo.com/apps/modules/browse?search=sync+studio&repo_maintainer_id=59928" shape="rect" class="" coords="552,186,721,274" />
+                <area alt="REST API" target="_blank" href="https://apps.odoo.com/apps/modules/14.0/openapi/" shape="rect" class="" coords="646,279,720,365" />
+                <area alt="Webhooks" target="_blank" href="https://apps.odoo.com/apps/modules/14.0/base_automation_webhook/" shape="rect" class="" coords="646,370,720,458" />
+                <area alt="POS: show product qty" target="_blank" href="https://apps.odoo.com/apps/modules/14.0/pos_product_available/" shape="rect" class="" coords="82,373,251,459" />
+                <area alt="All modules" target="_blank" href="https://apps.odoo.com/apps/browse?repo_maintainer_id=59928" shape="rect" class="" coords="326,267,381,456" />
+                <area alt="All POS modules" target="_blank" href="https://apps.odoo.com/apps/modules/category/Point%20of%20Sale/browse?repo_maintainer_id=59928" shape="rect" class="" coords="82,191,154,276" />
+                <area alt="All Mail modules" target="_blank" href="https://apps.odoo.com/apps/modules/category/Discuss/browse?repo_maintainer_id=59928" shape="rect" class="" coords="82,282,155,368" />
+                <area alt="All Website modules" target="_blank" href="https://apps.odoo.com/apps/modules/category/Website/browse?repo_maintainer_id=59928" shape="rect" class="" coords="176,282,250,368" />
+                <area alt="All eCommerce modules" target="_blank" href="https://apps.odoo.com/apps/modules/category/eCommerce/browse?repo_maintainer_id=59928" shape="rect" class="" coords="175,189,250,275" />
+                <area alt="Ivan Yelizariev" target="_blank" href="https://apps.odoo.com/apps/modules/browse?search=Ivan+Yelizariev&repo_maintainer_id=59928" shape="rect" class="" coords="554,280,625,456" />
+                <area alt="Web Login Background" target="_blank" href="https://apps.odoo.com/apps/modules/14.0/web_login_background/" shape="rect" class="" coords="420,267,477,456" />
+            </map>
+        </div>
+        <div class="mb64 d-none d-lg-block d-xl-none">
+            <img class="img img-responsive" src="https://itpp.dev/images/apps/;-)/itpp-labs-930.jpg" usemap="#itpp-lg" />
+            <map name="itpp-lg">
+                <area alt="Free Modules" target="_blank" href="https://apps.odoo.com/apps/browse?price=Free&order=Downloads&repo_maintainer_id=59928" shape="rect" class="" coords="760,186,913,528" />
+                <area alt="Sync Studio" target="_blank" href="https://apps.odoo.com/apps/modules/browse?search=sync+studio&repo_maintainer_id=59928" shape="rect" class="" coords="466,157,609,231" />
+                <area alt="REST API" target="_blank" href="https://apps.odoo.com/apps/modules/14.0/openapi/" shape="rect" class="" coords="546,235,608,308" />
+                <area alt="Webhooks" target="_blank" href="https://apps.odoo.com/apps/modules/14.0/base_automation_webhook/" shape="rect" class="" coords="546,312,608,387" />
+                <area alt="POS: show product qty" target="_blank" href="https://apps.odoo.com/apps/modules/14.0/pos_product_available/" shape="rect" class="" coords="69,315,212,388" />
+                <area alt="All modules" target="_blank" href="https://apps.odoo.com/apps/browse?repo_maintainer_id=59928" shape="rect" class="" coords="275,225,322,385" />
+                <area alt="All POS modules" target="_blank" href="https://apps.odoo.com/apps/modules/category/Point%20of%20Sale/browse?repo_maintainer_id=59928" shape="rect" class="" coords="69,161,130,233" />
+                <area alt="All Mail modules" target="_blank" href="https://apps.odoo.com/apps/modules/category/Discuss/browse?repo_maintainer_id=59928" shape="rect" class="" coords="69,238,131,311" />
+                <area alt="All Website modules" target="_blank" href="https://apps.odoo.com/apps/modules/category/Website/browse?repo_maintainer_id=59928" shape="rect" class="" coords="148,238,211,311" />
+                <area alt="All eCommerce modules" target="_blank" href="https://apps.odoo.com/apps/modules/category/eCommerce/browse?repo_maintainer_id=59928" shape="rect" class="" coords="147,159,211,232" />
+                <area alt="Ivan Yelizariev" target="_blank" href="https://apps.odoo.com/apps/modules/browse?search=Ivan+Yelizariev&repo_maintainer_id=59928" shape="rect" class="" coords="468,236,528,385" />
+                <area alt="Web Login Background" target="_blank" href="https://apps.odoo.com/apps/modules/14.0/web_login_background/" shape="rect" class="" coords="355,225,403,385" />
+            </map>
+        </div>
+        <div class="mb64 d-lg-none">
+            <img class="img img-responsive" src="https://itpp.dev/images/apps/;-)/itpp-labs-690.jpg" usemap="#itpp-md" />
+            <map name="itpp-md">
+                <area alt="Free Modules" target="_blank" href="https://apps.odoo.com/apps/browse?price=Free&order=Downloads&repo_maintainer_id=59928" shape="rect" class="" coords="564,138,677,392" />
+                <area alt="Sync Studio" target="_blank" href="https://apps.odoo.com/apps/modules/browse?search=sync+studio&repo_maintainer_id=59928" shape="rect" class="" coords="346,116,452,171" />
+                <area alt="REST API" target="_blank" href="https://apps.odoo.com/apps/modules/14.0/openapi/" shape="rect" class="" coords="405,175,451,228" />
+                <area alt="Webhooks" target="_blank" href="https://apps.odoo.com/apps/modules/14.0/base_automation_webhook/" shape="rect" class="" coords="405,232,451,287" />
+                <area alt="POS: show product qty" target="_blank" href="https://apps.odoo.com/apps/modules/14.0/pos_product_available/" shape="rect" class="" coords="51,233,157,287" />
+                <area alt="All modules" target="_blank" href="https://apps.odoo.com/apps/browse?repo_maintainer_id=59928" shape="rect" class="" coords="204,167,238,286" />
+                <area alt="All POS modules" target="_blank" href="https://apps.odoo.com/apps/modules/category/Point%20of%20Sale/browse?repo_maintainer_id=59928" shape="rect" class="" coords="51,119,96,173" />
+                <area alt="All Mail modules" target="_blank" href="https://apps.odoo.com/apps/modules/category/Discuss/browse?repo_maintainer_id=59928" shape="rect" class="" coords="51,176,97,230" />
+                <area alt="All Website modules" target="_blank" href="https://apps.odoo.com/apps/modules/category/Website/browse?repo_maintainer_id=59928" shape="rect" class="" coords="110,176,156,230" />
+                <area alt="All eCommerce modules" target="_blank" href="https://apps.odoo.com/apps/modules/category/eCommerce/browse?repo_maintainer_id=59928" shape="rect" class="" coords="109,118,156,172" />
+                <area alt="Ivan Yelizariev" target="_blank" href="https://apps.odoo.com/apps/modules/browse?search=Ivan+Yelizariev&repo_maintainer_id=59928" shape="rect" class="" coords="347,175,392,286" />
+                <area alt="Web Login Background" target="_blank" href="https://apps.odoo.com/apps/modules/14.0/web_login_background/" shape="rect" class="" coords="263,167,299,286" />
+            </map>
+        </div>
+    </div>
+</section>
+

pos_product_available/static/src/css/pos.css

@@ -0,0 +1,24 @@
+.pos .product .qty-tag {
+    position: absolute;
+    top: 2px;
+    left: 2px;
+    vertical-align: top;
+    color: white;
+    line-height: 13px;
+    background: #7f82ac;
+    padding: 2px 5px;
+    border-radius: 2px;
+    font-weight: bold;
+}
+.pos .product .qty-tag.not-available {
+    background: #d882ac;
+}
+
+.pos .order .orderline .qty-info {
+    color: #777;
+    font-weight: bold;
+    font-style: normal;
+}
+.pos .order .orderline .qty-info.not-available {
+    color: red;
+}

pos_product_available/static/src/js/pos.js

@@ -0,0 +1,233 @@
+/*  Copyright 2014-2017 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
+    Copyright 2016 gaelTorrecillas <https://github.com/gaelTorrecillas>
+    Copyright 2016 manawi <https://github.com/manawi>
+    Copyright 2017 Ilmir Karamov <https://it-projects.info/team/ilmir-k>
+    Copyright 2018,2019 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
+    License MIT (https://opensource.org/licenses/MIT). */
+odoo.define("pos_product_available.PosModel", function(require) {
+    "use strict";
+
+    var rpc = require("web.rpc");
+    var models = require("point_of_sale.models");
+    var field_utils = require("web.field_utils");
+
+    var PosModelSuper = models.PosModel.prototype;
+    models.PosModel = models.PosModel.extend({
+        load_server_data: function() {
+            var self = this;
+
+            var loaded = PosModelSuper.load_server_data.call(this);
+
+            var prod_model = _.find(this.models, function(model) {
+                return model.model === "product.product";
+            });
+
+            if (prod_model) {
+                prod_model.fields.push("qty_available", "type");
+                var context_super = prod_model.context;
+                prod_model.context = function(that) {
+                    var ret = context_super(that);
+                    ret.location = that.config.stock_location_id[0];
+                    return ret;
+                };
+                var loaded_super = prod_model.loaded;
+                prod_model.loaded = function(that, products) {
+                    loaded_super(that, products);
+                    self.db.product_qtys = products;
+                };
+                return loaded;
+            }
+
+            return loaded.then(function() {
+                return rpc
+                    .query({
+                        model: "product.product",
+                        method: "search_read",
+                        args: [],
+                        fields: ["qty_available", "type"],
+                        domain: [
+                            ["sale_ok", "=", true],
+                            ["available_in_pos", "=", true],
+                        ],
+                        context: {location: self.config.stock_location_id[0]},
+                    })
+                    .then(function(products) {
+                        self.db.product_qtys = products;
+                    });
+            });
+        },
+        set_product_qty_available: function(product, qty) {
+            product.qty_available = qty;
+            this.refresh_qty_available(product);
+        },
+        update_product_qty_from_order_lines: function(order) {
+            var self = this;
+            order.orderlines.each(function(line) {
+                var product = line.get_product();
+                product.qty_available = Math.round(
+                    product.qty_available - line.get_quantity(),
+                    {digits: [69, 3]}
+                );
+                self.refresh_qty_available(product);
+            });
+            // Compatibility with pos_multi_session
+            order.trigger("new_updates_to_send");
+        },
+        after_load_server_data: function() {
+            var self = this;
+            var res = PosModelSuper.after_load_server_data.apply(this, arguments);
+            _.each(this.db.product_qtys, function(v) {
+                _.extend(self.db.get_product_by_id(v.id), v);
+            });
+            return res;
+        },
+        refresh_qty_available: function(product) {
+            var $elem = $("[data-product-id='" + product.id + "'] .qty-tag");
+            $elem.html(product.rounded_qty());
+            if (product.qty_available <= 0 && !$elem.hasClass("not-available")) {
+                $elem.addClass("not-available");
+            }
+        },
+        push_order: function(order, opts) {
+            var pushed = PosModelSuper.push_order.call(this, order, opts);
+            if (order) {
+                this.update_product_qty_from_order_lines(order);
+            }
+            return pushed;
+        },
+        push_and_invoice_order: function(order) {
+            var invoiced = PosModelSuper.push_and_invoice_order.call(this, order);
+
+            if (order && order.get_client() && order.orderlines) {
+                this.update_product_qty_from_order_lines(order);
+            }
+
+            return invoiced;
+        },
+    });
+
+    models.Product = models.Product.extend({
+        get_price: function(pricelist, quantity) {
+            var self = this;
+            var date = moment().startOf("day");
+
+            // In case of nested pricelists, it is necessary that all pricelists are made available in
+            // the POS. Display a basic alert to the user in this case.
+            if (pricelist === undefined) {
+                // eslint-disable-next-line
+                alert(
+                    "An error occurred when loading product prices. " +
+                        "Make sure all pricelists are available in the POS."
+                );
+            }
+
+            var category_ids = [];
+            var category = this.categ;
+            while (category) {
+                category_ids.push(category.id);
+                category = category.parent;
+            }
+
+            /*
+            So, with pos_product_available it doesnt work correctly, cause
+            'item.product_tmpl_id || item.product_tmpl_id[0] === self.product_tmpl_id'
+            in this string are comparing integer with an array of two elements.
+            Changed: 'self.product_tmpl_id -> self.product_tmpl_id[0]',
+            where 'self.product_tmpl_id[0]' product template id.
+            By the way, here's comparing products ids.
+            IMPORTANT: Changed line - (!item.product_tmpl_id || item.product_tmpl_id[0] === self.product_tmpl_id[0]).
+            */
+            var pricelist_items = _.filter(pricelist.items, function(item) {
+                return (
+                    (!item.product_tmpl_id ||
+                        item.product_tmpl_id[0] === self.product_tmpl_id[0]) &&
+                    (!item.product_id || item.product_id[0] === self.id) &&
+                    (!item.categ_id || _.contains(category_ids, item.categ_id[0])) &&
+                    (!item.date_start ||
+                        moment(item.date_start).isSameOrBefore(date)) &&
+                    (!item.date_end || moment(item.date_end).isSameOrAfter(date))
+                );
+            });
+
+            var price = self.lst_price;
+            _.find(pricelist_items, function(rule) {
+                if (rule.min_quantity && quantity < rule.min_quantity) {
+                    return false;
+                }
+
+                if (rule.base === "pricelist") {
+                    price = self.get_price(rule.base_pricelist, quantity);
+                } else if (rule.base === "standard_price") {
+                    price = self.standard_price;
+                }
+
+                if (rule.compute_price === "fixed") {
+                    price = rule.fixed_price;
+                    return true;
+                } else if (rule.compute_price === "percentage") {
+                    price -= price * (rule.percent_price / 100);
+                    return true;
+                }
+                var price_limit = price;
+                price -= price * (rule.price_discount / 100);
+                if (rule.price_round) {
+                    // eslint-disable-next-line
+                    price = round_pr(price, rule.price_round);
+                }
+                if (rule.price_surcharge) {
+                    price += rule.price_surcharge;
+                }
+                if (rule.price_min_margin) {
+                    price = Math.max(price, price_limit + rule.price_min_margin);
+                }
+                if (rule.price_max_margin) {
+                    price = Math.min(price, price_limit + rule.price_max_margin);
+                }
+                return true;
+            });
+
+            // This return value has to be rounded with round_di before
+            // being used further. Note that this cannot happen here,
+            // because it would cause inconsistencies with the backend for
+            // pricelist that have base == 'pricelist'.
+            return price;
+        },
+    });
+
+    var OrderlineSuper = models.Orderline;
+    models.Orderline = models.Orderline.extend({
+        export_as_JSON: function() {
+            var data = OrderlineSuper.prototype.export_as_JSON.apply(this, arguments);
+            data.qty_available = this.product.qty_available;
+            return data;
+        },
+        // Compatibility with pos_multi_session
+        apply_ms_data: function(data) {
+            if (OrderlineSuper.prototype.apply_ms_data) {
+                OrderlineSuper.prototype.apply_ms_data.apply(this, arguments);
+            }
+            var product = this.pos.db.get_product_by_id(data.product_id);
+            if (product.qty_available !== data.qty_available) {
+                this.pos.set_product_qty_available(product, data.qty_available);
+            }
+        },
+    });
+
+    models.Product = models.Product.extend({
+        format_float_value: function(val) {
+            var value = parseFloat(val);
+            value = field_utils.format.float(value, {digits: [69, 3]});
+            return String(parseFloat(value));
+        },
+        /*
+        Commented this code, cause it works incorrect
+        Example: "this.format_float_value(2366) === 2"
+        rounded_qty: function() {
+            return this.format_float_value(this.qty_available);
+        },
+        */
+        rounded_qty: function() {
+            return Math.round(this.qty_available);
+        },
+    });
+});

pos_product_available/static/src/js/test_pos_quantities.js

@@ -0,0 +1,142 @@
+/*  Copyright 2018-2019 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
+    License MIT (https://opensource.org/licenses/MIT). */
+odoo.define("pos_product_available.tour", function(require) {
+    "use strict";
+
+    var tour = require("web_tour.tour");
+    var core = require("web.core");
+    var _t = core._t;
+
+    function open_pos_neworder() {
+        return [
+            {
+                trigger: ".o_pos_kanban button.oe_kanban_action_button",
+                content: _t(
+                    "<p>Click to start the point of sale interface. It <b>runs on tablets</b>, laptops, or industrial hardware.</p><p>Once the session launched, the system continues to run without an internet connection.</p>"
+                ),
+                position: "bottom",
+            },
+            {
+                content: "Switch to table or make dummy action",
+                trigger: ".table, .order-button.selected",
+                position: "bottom",
+                timeout: 30000,
+            },
+            {
+                content: "waiting for loading to finish",
+                trigger: ".order-button.neworder-button",
+            },
+        ];
+    }
+
+    function add_product_to_order(product_name) {
+        return [
+            {
+                content: "buy " + product_name,
+                trigger: '.product-list .product-name:contains("' + product_name + '")',
+            },
+            {
+                content: "the " + product_name + " have been added to the order",
+                trigger: '.orderline:contains("' + product_name + '")',
+                run: function() {
+                    // It's a check
+                },
+            },
+        ];
+    }
+
+    function payment(pay_method) {
+        return [
+            {
+                trigger: ".button.pay",
+                content: _t("Open the payment screen"),
+            },
+            {
+                content: "Choose Administrator like a cashier or make a dummy action",
+                trigger:
+                    '.modal-dialog.cashier:not(.oe_hidden) .cashier .selection-item:contains("Mitchell Admin"), .payment-screen:not(.oe_hidden) h1:contains("Payment")',
+            },
+            {
+                trigger: '.button.paymentmethod:contains("' + pay_method + '")',
+                content: _t("Click the payment method"),
+            },
+            {
+                trigger: '.payment-screen .input-button.number-char:contains("2")',
+                content: "Set payment amount",
+            },
+            {
+                trigger: '.button.next.highlight:contains("Validate")',
+                content: "Validate payment",
+            },
+            {
+                extra_trigger: ".pos-sale-ticket",
+                trigger: '.button.next.highlight:contains("Next Order")',
+                content: "Check proceeded validation",
+            },
+        ];
+    }
+
+    function close_pos() {
+        return [
+            {
+                trigger: '.header-button:contains("Close")',
+                content: _t("Close POS"),
+            },
+            {
+                trigger: '.header-button.confirm:contains("Confirm")',
+                content: _t("Close POS"),
+            },
+            {
+                extra_trigger: ".o_pos_kanban button.oe_kanban_action_button",
+                trigger: ".breadcrumb li.active",
+                content: _t(
+                    "<p>Click to start the point of sale interface. It <b>runs on tablets</b>, laptops, or industrial hardware.</p><p>Once the session launched, the system continues to run without an internet connection.</p>"
+                ),
+                position: "bottom",
+            },
+        ];
+    }
+
+    function check_quantity(qty) {
+        return [
+            {
+                content: "check quantity",
+                extra_trigger:
+                    '.product-list .product:contains("LED Lamp") .qty-tag:contains(' +
+                    String(qty) +
+                    "):not(.not-available)",
+                trigger: ".order-button.selected",
+            },
+        ];
+    }
+
+    var steps = [
+        tour.STEPS.SHOW_APPS_MENU_ITEM,
+        {
+            trigger: '.o_app[data-menu-xmlid="point_of_sale.menu_point_root"]',
+            content: _t(
+                "Ready to launch your <b>point of sale</b>? <i>Click here</i>."
+            ),
+            position: "right",
+            edition: "community",
+        },
+        {
+            trigger: '.o_app[data-menu-xmlid="point_of_sale.menu_point_root"]',
+            content: _t(
+                "Ready to launch your <b>point of sale</b>? <i>Click here</i>."
+            ),
+            position: "bottom",
+            edition: "enterprise",
+        },
+    ];
+    steps = steps.concat(
+        open_pos_neworder(),
+        add_product_to_order("LED Lamp"),
+        payment("Cash (USD)"),
+        close_pos(),
+        open_pos_neworder(),
+        check_quantity(2)
+    );
+
+    tour.register("tour_pos_product_available", {test: true, url: "/web"}, steps);
+});

pos_product_available/static/src/xml/pos.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!--Copyright 2014-2015 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
+    Copyright 2018-2019 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
+    License MIT (https://opensource.org/licenses/MIT). -->
+<templates id="template" xml:space="preserve">
+    <t t-extend="Product">
+        <t t-jquery=".product-img" t-operation="append">
+            <t t-if="widget.pos.config.show_qtys &amp;&amp; product.type == 'product'">
+                <span
+                    t-attf-class="qty-tag #{product.qty_available lte 0 ? 'not-available':''}"
+                >
+                    <t t-esc="product.rounded_qty()" />
+                </span>
+            </t>
+        </t>
+    </t>
+    <t t-extend="Orderline">
+        <t t-jquery=".info-list>t:first-child">
+            this.attr('t-if', "line.get_quantity_str() !== '1' || line.selected || line.get_product().qty_available lt line.quantity ");
+        </t>
+        <t t-jquery="t[t-esc='line.get_quantity_str()']" t-operation="after">
+            <t
+                t-if="widget.pos.config.show_qtys &amp;&amp; line.get_product().type == 'product'"
+            >
+                <t t-set='qty_available' t-value='line.get_product().qty_available' />
+                (of <span
+                    t-attf-class="qty-info #{qty_available lt line.quantity ? 'not-available':''}"
+                >
+                    <t t-esc="line.get_product().rounded_qty()" />
+                </span>)
+            </t>
+        </t>
+    </t>
+</templates>

pos_product_available/tests/__init__.py

@@ -0,0 +1,3 @@
+# License MIT (https://opensource.org/licenses/MIT).
+
+from . import test_quantities

pos_product_available/tests/test_quantities.py

@@ -0,0 +1,64 @@
+# Copyright 2018 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
+# Copyright 2018-2019 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
+# License MIT (https://opensource.org/licenses/MIT).
+
+import odoo.tests
+from odoo import _, tools
+
+
+@odoo.tests.common.at_install(True)
+@odoo.tests.common.post_install(True)
+class TestUi(odoo.tests.HttpCase):
+    def test_pos_product_available(self):
+        # needed because tests are run before the module is marked as
+        # installed. In js web will only load qweb coming from modules
+        # that are returned by the backend in module_boot. Without
+        # this you end up with js, css but no qweb.
+        env = self.env
+        env["ir.module.module"].search(
+            [("name", "=", "pos_product_available")], limit=1
+        ).state = "installed"
+
+        product = env["product.product"].search([("name", "=", "LED Lamp")], limit=1)
+        product.product_tmpl_id.write({"type": "product"})
+
+        # updating product qty
+        new_quantity = 3
+        company_user = self.env.user.company_id
+        location = (
+            self.env["stock.warehouse"]
+            .search([("company_id", "=", company_user.id)], limit=1)
+            .lot_stock_id
+        )
+        th_qty = product.qty_available
+        inventory = self.env["stock.inventory"].create(
+            {
+                "name": _("INV: %s") % tools.ustr(product.display_name),
+                "filter": "product",
+                "product_id": product.id,
+                "location_id": location.id,
+                "line_ids": [
+                    (
+                        0,
+                        0,
+                        {
+                            "product_qty": new_quantity,
+                            "location_id": location.id,
+                            "product_id": product.id,
+                            "product_uom_id": product.uom_id.id,
+                            "theoretical_qty": th_qty,
+                        },
+                    )
+                ],
+            }
+        )
+        inventory.action_validate()
+
+        # without a delay there might be problems caused by a not yet loaded button's action
+        self.phantom_js(
+            "/web",
+            "odoo.__DEBUG__.services['web_tour.tour'].run('tour_pos_product_available', 500)",
+            "odoo.__DEBUG__.services['web_tour.tour'].tours.tour_pos_product_available.ready",
+            login="admin",
+            timeout=200,
+        )

pos_product_available/views/views.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!--Copyright 2019 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
+    License MIT (https://opensource.org/licenses/MIT).-->
+<odoo>
+    <record id="view_pos_product_available_negative_config_form" model="ir.ui.view">
+        <field name="name">pos.pin.config.form.view</field>
+        <field name="model">pos.config</field>
+        <field name="inherit_id" ref="point_of_sale.pos_config_view_form" />
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='iface_big_scrollbars']/../.." position="after">
+                <div class="col-xs-12 col-md-6 o_setting_box" id="show_prod_qtys">
+                    <div class="o_setting_left_pane">
+                        <field name="show_qtys" />
+                    </div>
+                    <div class="o_setting_right_pane">
+                        <label for="show_qtys" />
+                    </div>
+                </div>
+            </xpath>
+        </field>
+    </record>
+</odoo>