Merge PR #2310 into 15.0

Signed-off-by pedrobaeza
2023-01-14 12:35:20 +00:00 · 2023-01-14 12:35:20 +00:00 · d26ca6a5fb
parent 410cecee42 6171f34c6c
commit d26ca6a5fb
38 changed files with 2295 additions and 0 deletions
--- a/setup/web_pwa_oca/odoo/addons/web_pwa_oca
+++ b/setup/web_pwa_oca/odoo/addons/web_pwa_oca
@ -0,0 +1 @@
+../../../../web_pwa_oca
--- a/setup/web_pwa_oca/setup.py
+++ b/setup/web_pwa_oca/setup.py
@ -0,0 +1,6 @@
+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)
--- a/web_pwa_oca/README.rst
+++ b/web_pwa_oca/README.rst
@ -0,0 +1,192 @@
+===========================
+Progressive web application
+===========================
+
+.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-LGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/lgpl-3.0-standalone.html
+    :alt: License: LGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fweb-lightgray.png?logo=github
+    :target: https://github.com/OCA/web/tree/15.0/web_pwa_oca
+    :alt: OCA/web
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/web-15-0/web-15-0-web_pwa_oca
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
+    :target: https://runbot.odoo-community.org/runbot/162/15.0
+    :alt: Try me on Runbot
+
+|badge1| |badge2| |badge3| |badge4| |badge5| 
+
+Make Odoo an installable Progressive Web Application.
+
+Progressive Web Apps provide an installable, app-like experience on desktop and mobile that are built and delivered directly via the web.
+They're web apps that are fast and reliable. And most importantly, they're web apps that work in any browser.
+If you're building a web app today, you're already on the path towards building a Progressive Web App.
+
+
+ Developers Info.
+
+The service worker is contructed using 'Odoo Class' to have the same class inheritance behaviour that in the 'user pages'. Be noticed
+that 'Odoo Bootstrap' is not supported so, you can't use 'require' here.
+
+All service worker content can be found in 'static/src/js/worker'. The management between 'user pages' and service worker is done in
+'pwa_manager.js'.
+
+The purpose of this module is give a base to make PWA applications.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Installation
+============
+
+After having installed this module, browsing your odoo on mobile you will be able to install it as a PWA.
+
+It is strongly recommended to use this module with a responsive layout, like the one provided by web_responsive.
+
+This module is intended to be used by Odoo back-end users (employees).
+
+When a Progressive Web App is installed, it looks and behaves like all of the other installed apps.
+It launches from the same place that other apps launch. It runs in an app without an address bar or other browser UI.
+And like all other installed apps, it's a top level app in the task switcher.
+
+In Chrome, a Progressive Web App can either be installed through the three-dot context menu.
+
+In case you previously installed `web_pwa`, run the following steps with `odoo shell`, after having installed `openupgradelib`:
+
+
+>>> from openupgradelib import openupgrade
+>>> openupgrade.update_module_names(env.cr, [('web_pwa', 'web_pwa_oca')], merge_modules=False)
+>>> env.cr.commit()
+
+Configuration
+=============
+
+This module allows you to set the following parameters under settings to customize the appearance of the application
+
+* PWA Name (defaults to "Odoo PWA")
+* PWA Short Name (defaults to "Odoo PWA")
+* PWA Icon (**SVG**) (defaults to "/web_pwa_oca/static/img/icons/odoo-logo.svg")
+
+To configure your PWA:
+
+#. Go to **Settings > General Settings > Progressive Web App**.
+#. Set the parameters (*Note:* Icon **must be a SVG file**)
+#. **Save**
+
+Usage
+=====
+
+To use your PWA:
+
+#. Open the Odoo web app using a supported browser (See https://caniuse.com/?search=A2HS)
+#. Open the browser options
+#. Click on 'Add to Home screen' (or 'Install' in other browsers)
+
+** Maybe you need refresh the page to load the service worker after using the option.
+
+Known issues / Roadmap
+======================
+
+* Integrate `Notification API <https://developer.mozilla.org/en-US/docs/Web/API/ServiceWorkerRegistration/showNotification>`_
+* Integrate `Web Share API <https://web.dev/web-share/>`_
+* Create ``portal_pwa`` module, intended to be used by front-end users (customers, suppliers...)
+* Current *John Resig's inheritance* implementation doesn't support ``async``
+  functions because ``this._super`` can't be called inside a promise. So we
+  need to use the following workaround:
+
+  - Natural 'async/await' example (This breaks "_super" call):
+
+    .. code-block:: javascript
+
+        var MyClass = OdooClass.extend({
+            myFunc: async function() {
+                const mydata = await ...do await stuff...
+                return mydata;
+            }
+        });
+
+  - Same code with the workaround:
+
+    .. code-block:: javascript
+
+        var MyClass = OdooClass.extend({
+            myFunc: function() {
+                return new Promise(async (resolve, reject) => {
+                    const mydata = await ...do await stuff...
+                    return resolve(mydata);
+                });
+            }
+        });
+
+* Fix issue when trying to run in localhost with several databases. The browser
+  doesn't send the cookie and web manifest returns 404.
+* Firefox can't detect 'standalone' mode. See https://bugzilla.mozilla.org/show_bug.cgi?id=1285858
+* Firefox disable service worker in private mode. See https://bugzilla.mozilla.org/show_bug.cgi?id=1601916
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/web/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 <https://github.com/OCA/web/issues/new?body=module:%20web_pwa_oca%0Aversion:%2015.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+~~~~~~~
+
+* TAKOBI
+* Tecnativa
+
+Contributors
+~~~~~~~~~~~~
+
+* `TAKOBI <https://takobi.online>`_:
+
+  * Lorenzo Battistini
+
+* `Tecnativa <https://tecnativa.com>`_:
+
+  * Alexandre D. Díaz
+  * João Marques
+  * Sergio Teruel
+
+Maintainers
+~~~~~~~~~~~
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+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.
+
+.. |maintainer-eLBati| image:: https://github.com/eLBati.png?size=40px
+    :target: https://github.com/eLBati
+    :alt: eLBati
+
+Current `maintainer <https://odoo-community.org/page/maintainer-role>`__:
+
+|maintainer-eLBati| 
+
+This module is part of the `OCA/web <https://github.com/OCA/web/tree/15.0/web_pwa_oca>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
--- a/web_pwa_oca/init.py
+++ b/web_pwa_oca/init.py
@ -0,0 +1,2 @@
+from . import controllers
+from . import models
--- a/web_pwa_oca/manifest.py
+++ b/web_pwa_oca/manifest.py
@ -0,0 +1,27 @@
+# Copyright 2020 Lorenzo Battistini @ TAKOBI
+# Copyright 2020 Tecnativa - Alexandre D. Díaz
+# Copyright 2020 Tecnativa - João Marques
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+
+{
+    "name": "Progressive web application",
+    "summary": "Make Odoo a PWA",
+    "version": "15.0.1.0.0",
+    "development_status": "Beta",
+    "category": "Website",
+    "website": "https://github.com/OCA/web",
+    "author": "TAKOBI, Tecnativa, Odoo Community Association (OCA)",
+    "maintainers": ["eLBati"],
+    "license": "LGPL-3",
+    "application": True,
+    "installable": True,
+    "depends": ["web", "mail"],
+    "data": ["templates/assets.xml", "views/res_config_settings_views.xml"],
+    "assets": {
+        "web.assets_backend": [
+            "/web_pwa_oca/static/src/js/pwa_manager.js",
+            "/web_pwa_oca/static/src/js/webclient.js",
+        ]
+    },
+    "images": ["static/description/pwa.png"],
+}
--- a/web_pwa_oca/controllers/init.py
+++ b/web_pwa_oca/controllers/init.py
@ -0,0 +1,4 @@
+# Copyright 2020 Lorenzo Battistini @ TAKOBI
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+from . import main
+from . import service_worker
--- a/web_pwa_oca/controllers/main.py
+++ b/web_pwa_oca/controllers/main.py
@ -0,0 +1,120 @@
+# Copyright 2020 Lorenzo Battistini @ TAKOBI
+# Copyright 2020 Tecnativa - Alexandre D. Díaz
+# Copyright 2020 Tecnativa - João Marques
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+import json
+
+from odoo.http import Controller, request, route
+
+
+class PWA(Controller):
+    def _get_pwa_scripts(self):
+        """Scripts to be imported in the service worker (Order is important)"""
+        return [
+            "/web/static/lib/underscore/underscore.js",
+            "/web_pwa_oca/static/src/js/worker/jquery-sw-compat.js",
+            "/web/static/src/legacy/js/promise_extension.js",
+            "/web/static/src/boot.js",
+            "/web/static/src/legacy/js/core/class.js",
+            "/web_pwa_oca/static/src/js/worker/pwa.js",
+        ]
+
+    @route("/service-worker.js", type="http", auth="public")
+    def render_service_worker(self):
+        """Route to register the service worker in the 'main' scope ('/')"""
+        return request.render(
+            "web_pwa_oca.service_worker",
+            {
+                "pwa_scripts": self._get_pwa_scripts(),
+                "pwa_params": self._get_pwa_params(),
+            },
+            headers=[("Content-Type", "text/javascript;charset=utf-8")],
+        )
+
+    def _get_pwa_params(self):
+        """Get javascript PWA class initialzation params"""
+        return {}
+
+    def _get_pwa_manifest_icons(self, pwa_icon):
+        icons = []
+        if not pwa_icon:
+            for size in [
+                (128, 128),
+                (144, 144),
+                (152, 152),
+                (192, 192),
+                (256, 256),
+                (512, 512),
+            ]:
+                icons.append(
+                    {
+                        "src": "/web_pwa_oca/static/img/icons/icon-%sx%s.png"
+                        % (str(size[0]), str(size[1])),
+                        "sizes": "{}x{}".format(str(size[0]), str(size[1])),
+                        "type": "image/png",
+                        "purpose": "any maskable",
+                    }
+                )
+        elif not pwa_icon.mimetype.startswith("image/svg"):
+            all_icons = (
+                request.env["ir.attachment"]
+                .sudo()
+                .search(
+                    [
+                        ("url", "like", "/web_pwa_oca/icon"),
+                        (
+                            "url",
+                            "not like",
+                            "/web_pwa_oca/icon.",
+                        ),  # Get only resized icons
+                    ]
+                )
+            )
+            for icon in all_icons:
+                icon_size_name = icon.url.split("/")[-1].lstrip("icon").split(".")[0]
+                icons.append(
+                    {"src": icon.url, "sizes": icon_size_name, "type": icon.mimetype}
+                )
+        else:
+            icons = [
+                {
+                    "src": pwa_icon.url,
+                    "sizes": "128x128 144x144 152x152 192x192 256x256 512x512",
+                    "type": pwa_icon.mimetype,
+                }
+            ]
+        return icons
+
+    def _get_pwa_manifest(self):
+        """Webapp manifest"""
+        config_param_sudo = request.env["ir.config_parameter"].sudo()
+        pwa_name = config_param_sudo.get_param("pwa.manifest.name", "Odoo PWA")
+        pwa_short_name = config_param_sudo.get_param(
+            "pwa.manifest.short_name", "Odoo PWA"
+        )
+        pwa_icon = (
+            request.env["ir.attachment"]
+            .sudo()
+            .search([("url", "like", "/web_pwa_oca/icon.")])
+        )
+        background_color = config_param_sudo.get_param(
+            "pwa.manifest.background_color", "#2E69B5"
+        )
+        theme_color = config_param_sudo.get_param("pwa.manifest.theme_color", "#2E69B5")
+        return {
+            "name": pwa_name,
+            "short_name": pwa_short_name,
+            "icons": self._get_pwa_manifest_icons(pwa_icon),
+            "start_url": "/web",
+            "display": "standalone",
+            "background_color": background_color,
+            "theme_color": theme_color,
+        }
+
+    @route("/web_pwa_oca/manifest.webmanifest", type="http", auth="public")
+    def pwa_manifest(self):
+        """Returns the manifest used to install the page as app"""
+        return request.make_response(
+            json.dumps(self._get_pwa_manifest()),
+            headers=[("Content-Type", "application/json;charset=utf-8")],
+        )
--- a/web_pwa_oca/controllers/service_worker.py
+++ b/web_pwa_oca/controllers/service_worker.py
@ -0,0 +1,106 @@
+# Copyright 2021 Tecnativa - Alexandre D. Díaz
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+from odoo.http import request, route
+
+from .main import PWA
+
+
+class ServiceWorker(PWA):
+
+    JS_PWA_CORE_EVENT_INSTALL = """
+        self.addEventListener('install', evt => {{
+            console.log('[ServiceWorker] Installing...');
+            {}
+        }});
+    """
+
+    JS_PWA_CORE_EVENT_FETCH = """
+        self.addEventListener('fetch', evt => {{
+            {}
+        }});
+    """
+
+    JS_PWA_CORE_EVENT_ACTIVATE = """
+        self.addEventListener('activate', evt => {{
+            {}
+        }});
+    """
+
+    JS_PWA_MAIN = """
+        self.importScripts(...{pwa_scripts});
+
+        odoo.define("web_pwa_oca.ServiceWorker", function (require) {{
+            "use strict";
+
+            {pwa_requires}
+
+            {pwa_init}
+            {pwa_core_event_install}
+            {pwa_core_event_activate}
+            {pwa_core_event_fetch}
+        }});
+    """
+
+    def _get_js_pwa_requires(self):
+        return """
+            const PWA = require('web_pwa_oca.PWA');
+        """
+
+    def _get_js_pwa_init(self):
+        return """
+            let promise_start = Promise.resolve();
+            if (typeof self.oca_pwa === "undefined") {{
+                self.oca_pwa = new PWA({});
+                promise_start = self.oca_pwa.start();
+                if (self.serviceWorker.state === "activated") {{
+                    promise_start = promise_start.then(
+                        () => self.oca_pwa.activateWorker(true));
+                }}
+            }}
+        """.format(
+            self._get_pwa_params()
+        )
+
+    def _get_js_pwa_core_event_install_impl(self):
+        return """
+            evt.waitUntil(oca_pwa.installWorker());
+            self.skipWaiting();
+        """
+
+    def _get_js_pwa_core_event_activate_impl(self):
+        return """
+            console.log('[ServiceWorker] Activating...');
+            evt.waitUntil(oca_pwa.activateWorker());
+            self.clients.claim();
+        """
+
+    def _get_js_pwa_core_event_fetch_impl(self):
+        return ""
+
+    @route("/service-worker.js", type="http", auth="public")
+    def render_service_worker(self):
+        """Route to register the service worker in the 'main' scope ('/')"""
+
+        sw_code = self.JS_PWA_MAIN.format(
+            **{
+                "pwa_scripts": self._get_pwa_scripts(),
+                "pwa_requires": self._get_js_pwa_requires(),
+                "pwa_init": self._get_js_pwa_init(),
+                "pwa_core_event_install": self.JS_PWA_CORE_EVENT_INSTALL.format(
+                    self._get_js_pwa_core_event_install_impl()
+                ),
+                "pwa_core_event_activate": self.JS_PWA_CORE_EVENT_ACTIVATE.format(
+                    self._get_js_pwa_core_event_activate_impl()
+                ),
+                "pwa_core_event_fetch": self.JS_PWA_CORE_EVENT_FETCH.format(
+                    self._get_js_pwa_core_event_fetch_impl()
+                ),
+            }
+        )
+        return request.make_response(
+            sw_code,
+            [
+                ("Content-Type", "text/javascript;charset=utf-8"),
+                ("Content-Length", len(sw_code)),
+            ],
+        )
--- a/web_pwa_oca/i18n/es.po
+++ b/web_pwa_oca/i18n/es.po
@ -0,0 +1,143 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* web_pwa_oca
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 13.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2021-03-16 18:49+0000\n"
+"PO-Revision-Date: 2021-03-16 19:50+0100\n"
+"Last-Translator: claudiagn <claudia.gargallo@qubiq.es>\n"
+"Language-Team: none\n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Poedit 2.4.1\n"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_background_color
+#, fuzzy
+msgid "Background Color"
+msgstr "Color de fondo"
+
+#. module: web_pwa_oca
+#: model:ir.model,name:web_pwa_oca.model_res_config_settings
+#, fuzzy
+msgid "Config Settings"
+msgstr "Ajustes de configuración"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_icon
+#, fuzzy
+msgid "Icon"
+msgstr "Icono"
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+#, fuzzy
+msgid "Name"
+msgstr "Nombre"
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+#, fuzzy
+msgid "Name and icon of your PWA"
+msgstr "Nombre e icono de su PWA"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,help:web_pwa_oca.field_res_config_settings__pwa_name
+#, fuzzy
+msgid "Name of the Progressive Web Application"
+msgstr "Nombre de la aplicación web progresiva"
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+#, fuzzy
+msgid "PWA Title"
+msgstr "Título de PWA"
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+#, fuzzy
+msgid "Progressive Web App"
+msgstr "Aplicación web progresiva"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_name
+#, fuzzy
+msgid "Progressive Web App Name"
+msgstr "Nombre de la aplicación web progresiva"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_short_name
+#, fuzzy
+msgid "Progressive Web App Short Name"
+msgstr "Nombre corto de la aplicación web progresiva"
+
+#. module: web_pwa_oca
+#. openerp-web
+#: code:addons/web_pwa_oca/static/src/js/pwa_manager.js:0
+#, fuzzy, python-format
+msgid ""
+"Service workers are not supported! Maybe you are not using HTTPS or you work "
+"in private mode."
+msgstr ""
+"¡Los trabajadores de servicios no son compatibles! Quizás no esté usando "
+"HTTPS o trabaje en modo privado."
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+#, fuzzy
+msgid "Short Name"
+msgstr "Nombre corto"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,help:web_pwa_oca.field_res_config_settings__pwa_short_name
+#, fuzzy
+msgid "Short Name of the Progressive Web Application"
+msgstr "Nombre corto de la aplicación web progresiva"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_theme_color
+#, fuzzy
+msgid "Theme Color"
+msgstr "Color del tema"
+
+#. module: web_pwa_oca
+#: code:addons/web_pwa_oca/models/res_config_settings.py:0
+#, fuzzy, python-format
+msgid "You can only upload PNG files bigger than 512x512"
+msgstr "Solo puede cargar archivos PNG de más de 512 x 512"
+
+#. module: web_pwa_oca
+#: code:addons/web_pwa_oca/models/res_config_settings.py:0
+#, python-format
+msgid "You can only upload SVG or PNG files. Found: %s."
+msgstr ""
+
+#. module: web_pwa_oca
+#: code:addons/web_pwa_oca/models/res_config_settings.py:0
+#, fuzzy, python-format
+msgid "You can't upload a file with more than 2 MB."
+msgstr "No puede cargar un archivo con más de 2 MB."
+
+#. module: web_pwa_oca
+#. openerp-web
+#: code:addons/web_pwa_oca/static/src/js/pwa_manager.js:0
+#, fuzzy, python-format
+msgid "[ServiceWorker] Registered:"
+msgstr "[ServiceWorker] Registrada:"
+
+#. module: web_pwa_oca
+#. openerp-web
+#: code:addons/web_pwa_oca/static/src/js/pwa_manager.js:0
+#, python-format
+msgid "[ServiceWorker] Registration failed: "
+msgstr "[ServiceWorker] Error en el registro: "
+
+#, fuzzy
+#~ msgid "You can only upload SVG or PNG files"
+#~ msgstr "Solo puede cargar archivos SVG o PNG"
--- a/web_pwa_oca/i18n/es_AR.po
+++ b/web_pwa_oca/i18n/es_AR.po
@ -0,0 +1,128 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* web_pwa_oca
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 13.0\n"
+"Report-Msgid-Bugs-To: \n"
+"PO-Revision-Date: 2021-11-20 20:36+0000\n"
+"Last-Translator: Ignacio Buioli <ibuioli@gmail.com>\n"
+"Language-Team: none\n"
+"Language: es_AR\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"
+"X-Generator: Weblate 4.3.2\n"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_background_color
+msgid "Background Color"
+msgstr "Color de Fondo"
+
+#. module: web_pwa_oca
+#: model:ir.model,name:web_pwa_oca.model_res_config_settings
+msgid "Config Settings"
+msgstr "Configurar Ajustes"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_icon
+msgid "Icon"
+msgstr "Ícono"
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+msgid "Name"
+msgstr "Nombre"
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+msgid "Name and icon of your PWA"
+msgstr "Nombre e ícono para su PWA"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,help:web_pwa_oca.field_res_config_settings__pwa_name
+msgid "Name of the Progressive Web Application"
+msgstr "Nombre de la Aplicación Web Progresiva"
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+msgid "PWA Title"
+msgstr "Título del PWA"
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+msgid "Progressive Web App"
+msgstr "Aplicación Web Progresiva"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_name
+msgid "Progressive Web App Name"
+msgstr "Nombre de la Aplicación Web Progresiva"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_short_name
+msgid "Progressive Web App Short Name"
+msgstr "Nombre Corto de la Aplicación Web Progresiva"
+
+#. module: web_pwa_oca
+#. openerp-web
+#: code:addons/web_pwa_oca/static/src/js/pwa_manager.js:0
+#, python-format
+msgid ""
+"Service workers are not supported! Maybe you are not using HTTPS or you work "
+"in private mode."
+msgstr ""
+"¡Los trabajadores de servicios no son compatibles! Quizás no esté usando "
+"HTTPS o trabaje en modo privado."
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+msgid "Short Name"
+msgstr "Nombre Corto"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,help:web_pwa_oca.field_res_config_settings__pwa_short_name
+msgid "Short Name of the Progressive Web Application"
+msgstr "Nombre Corto de la Aplicación Web Progresiva"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_theme_color
+msgid "Theme Color"
+msgstr "Color del Tema"
+
+#. module: web_pwa_oca
+#: code:addons/web_pwa_oca/models/res_config_settings.py:0
+#, python-format
+msgid "You can only upload PNG files bigger than 512x512"
+msgstr "Puede solo cargar archivos PNG mayores a 512x512"
+
+#. module: web_pwa_oca
+#: code:addons/web_pwa_oca/models/res_config_settings.py:0
+#, python-format
+msgid "You can only upload SVG or PNG files. Found: %s."
+msgstr "Solo se pueden Subir archivos SVG o PNG. Se encontró: %s."
+
+#. module: web_pwa_oca
+#: code:addons/web_pwa_oca/models/res_config_settings.py:0
+#, python-format
+msgid "You can't upload a file with more than 2 MB."
+msgstr "No puede cargar un archivo con un peso superior a 2 MB."
+
+#. module: web_pwa_oca
+#. openerp-web
+#: code:addons/web_pwa_oca/static/src/js/pwa_manager.js:0
+#, python-format
+msgid "[ServiceWorker] Registered:"
+msgstr "[ServiceWorker] Registrado:"
+
+#. module: web_pwa_oca
+#. openerp-web
+#: code:addons/web_pwa_oca/static/src/js/pwa_manager.js:0
+#, python-format
+msgid "[ServiceWorker] Registration failed: "
+msgstr "[ServiceWorker] Registro fallido: "
+
+#~ msgid "You can only upload SVG or PNG files"
+#~ msgstr "Puede solo cargar archivos SVG o PNG"
--- a/web_pwa_oca/i18n/pt_BR.po
+++ b/web_pwa_oca/i18n/pt_BR.po
@ -0,0 +1,128 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* web_pwa_oca
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 13.0\n"
+"Report-Msgid-Bugs-To: \n"
+"PO-Revision-Date: 2022-02-01 20:33+0000\n"
+"Last-Translator: Rodrigo Macedo <rmsolucoeseminformatica@protonmail.com>\n"
+"Language-Team: none\n"
+"Language: pt_BR\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"
+"X-Generator: Weblate 4.3.2\n"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_background_color
+msgid "Background Color"
+msgstr "Cor de Fundo"
+
+#. module: web_pwa_oca
+#: model:ir.model,name:web_pwa_oca.model_res_config_settings
+msgid "Config Settings"
+msgstr "Definições de Configuração"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_icon
+msgid "Icon"
+msgstr "Ícone"
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+msgid "Name"
+msgstr "Nome"
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+msgid "Name and icon of your PWA"
+msgstr "Nome e ícone do seu PWA"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,help:web_pwa_oca.field_res_config_settings__pwa_name
+msgid "Name of the Progressive Web Application"
+msgstr "Nome da Aplicação Web Progressiva"
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+msgid "PWA Title"
+msgstr "Título PWA"
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+msgid "Progressive Web App"
+msgstr "App Web Progressivo"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_name
+msgid "Progressive Web App Name"
+msgstr "Nome do App Web Progressivo"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_short_name
+msgid "Progressive Web App Short Name"
+msgstr "Nome Curto do App Web Progressivo"
+
+#. module: web_pwa_oca
+#. openerp-web
+#: code:addons/web_pwa_oca/static/src/js/pwa_manager.js:0
+#, python-format
+msgid ""
+"Service workers are not supported! Maybe you are not using HTTPS or you work "
+"in private mode."
+msgstr ""
+"Workers de servição não são suportados! Talvez você não esteja utilizando "
+"HTTPS ou esteja trabalhando em modo privado."
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+msgid "Short Name"
+msgstr "Nome Curto"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,help:web_pwa_oca.field_res_config_settings__pwa_short_name
+msgid "Short Name of the Progressive Web Application"
+msgstr "Nome Curto da Aplicação Web Progressiva"
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_theme_color
+msgid "Theme Color"
+msgstr "Cor do Tema"
+
+#. module: web_pwa_oca
+#: code:addons/web_pwa_oca/models/res_config_settings.py:0
+#, python-format
+msgid "You can only upload PNG files bigger than 512x512"
+msgstr "Você só pode carregar arquivos PNG até 512x512"
+
+#. module: web_pwa_oca
+#: code:addons/web_pwa_oca/models/res_config_settings.py:0
+#, python-format
+msgid "You can only upload SVG or PNG files. Found: %s."
+msgstr "Você só pode fazer upload de arquivos SVG ou PNG. Encontrado: %s."
+
+#. module: web_pwa_oca
+#: code:addons/web_pwa_oca/models/res_config_settings.py:0
+#, python-format
+msgid "You can't upload a file with more than 2 MB."
+msgstr "Você não pode carregar um arquivo maior que 2MB."
+
+#. module: web_pwa_oca
+#. openerp-web
+#: code:addons/web_pwa_oca/static/src/js/pwa_manager.js:0
+#, python-format
+msgid "[ServiceWorker] Registered:"
+msgstr "[ServiceWorker] Registrado:"
+
+#. module: web_pwa_oca
+#. openerp-web
+#: code:addons/web_pwa_oca/static/src/js/pwa_manager.js:0
+#, python-format
+msgid "[ServiceWorker] Registration failed: "
+msgstr "[ServiceWorker] Falha no registro: "
+
+#~ msgid "You can only upload SVG or PNG files"
+#~ msgstr "Você só pode carregar arquivos PNG ou SVG"
--- a/web_pwa_oca/i18n/web_pwa_oca.pot
+++ b/web_pwa_oca/i18n/web_pwa_oca.pot
@ -0,0 +1,140 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* web_pwa_oca
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 14.0\n"
+"Report-Msgid-Bugs-To: \n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+msgid "<span class=\"fa fa-lg fa-globe\" title=\"Icon next to name\"/>"
+msgstr ""
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_background_color
+msgid "Background Color"
+msgstr ""
+
+#. module: web_pwa_oca
+#: model:ir.model,name:web_pwa_oca.model_res_config_settings
+msgid "Config Settings"
+msgstr ""
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__display_name
+msgid "Display Name"
+msgstr ""
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__id
+msgid "ID"
+msgstr ""
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_icon
+msgid "Icon"
+msgstr ""
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings____last_update
+msgid "Last Modified on"
+msgstr ""
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+msgid "Name"
+msgstr ""
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+msgid "Name and icon of your PWA"
+msgstr ""
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,help:web_pwa_oca.field_res_config_settings__pwa_name
+msgid "Name of the Progressive Web Application"
+msgstr ""
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+msgid "PWA Title"
+msgstr ""
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+msgid "Progressive Web App"
+msgstr ""
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_name
+msgid "Progressive Web App Name"
+msgstr ""
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_short_name
+msgid "Progressive Web App Short Name"
+msgstr ""
+
+#. module: web_pwa_oca
+#. openerp-web
+#: code:addons/web_pwa_oca/static/src/js/pwa_manager.js:0
+#, python-format
+msgid ""
+"Service workers are not supported! Maybe you are not using HTTPS or you work"
+" in private mode."
+msgstr ""
+
+#. module: web_pwa_oca
+#: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
+msgid "Short Name"
+msgstr ""
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,help:web_pwa_oca.field_res_config_settings__pwa_short_name
+msgid "Short Name of the Progressive Web Application"
+msgstr ""
+
+#. module: web_pwa_oca
+#: model:ir.model.fields,field_description:web_pwa_oca.field_res_config_settings__pwa_theme_color
+msgid "Theme Color"
+msgstr ""
+
+#. module: web_pwa_oca
+#: code:addons/web_pwa_oca/models/res_config_settings.py:0
+#, python-format
+msgid "You can only upload PNG files bigger than 512x512"
+msgstr ""
+
+#. module: web_pwa_oca
+#: code:addons/web_pwa_oca/models/res_config_settings.py:0
+#, python-format
+msgid "You can only upload SVG or PNG files. Found: %s."
+msgstr ""
+
+#. module: web_pwa_oca
+#: code:addons/web_pwa_oca/models/res_config_settings.py:0
+#, python-format
+msgid "You can't upload a file with more than 2 MB."
+msgstr ""
+
+#. module: web_pwa_oca
+#. openerp-web
+#: code:addons/web_pwa_oca/static/src/js/pwa_manager.js:0
+#, python-format
+msgid "[ServiceWorker] Registered:"
+msgstr ""
+
+#. module: web_pwa_oca
+#. openerp-web
+#: code:addons/web_pwa_oca/static/src/js/pwa_manager.js:0
+#, python-format
+msgid "[ServiceWorker] Registration failed: "
+msgstr ""
--- a/web_pwa_oca/models/init.py
+++ b/web_pwa_oca/models/init.py
@ -0,0 +1 @@
+from . import res_config_settings
--- a/web_pwa_oca/models/res_config_settings.py
+++ b/web_pwa_oca/models/res_config_settings.py
@ -0,0 +1,159 @@
+# Copyright 2020 Tecnativa - João Marques
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+import base64
+import io
+import sys
+
+from PIL import Image
+
+from odoo import _, api, exceptions, fields, models
+from odoo.tools.mimetypes import guess_mimetype
+
+
+class ResConfigSettings(models.TransientModel):
+    _inherit = "res.config.settings"
+    _pwa_icon_url_base = "/web_pwa_oca/icon"
+
+    pwa_name = fields.Char(
+        "Progressive Web App Name", help="Name of the Progressive Web Application"
+    )
+    pwa_short_name = fields.Char(
+        "Progressive Web App Short Name",
+        help="Short Name of the Progressive Web Application",
+    )
+    pwa_icon = fields.Binary("Icon", readonly=False)
+    pwa_background_color = fields.Char("Background Color")
+    pwa_theme_color = fields.Char("Theme Color")
+
+    @api.model
+    def get_values(self):
+        config_parameter_obj_sudo = self.env["ir.config_parameter"].sudo()
+        res = super(ResConfigSettings, self).get_values()
+        res["pwa_name"] = config_parameter_obj_sudo.get_param(
+            "pwa.manifest.name", default="Odoo PWA"
+        )
+        res["pwa_short_name"] = config_parameter_obj_sudo.get_param(
+            "pwa.manifest.short_name", default="Odoo"
+        )
+        pwa_icon_ir_attachment = (
+            self.env["ir.attachment"]
+            .sudo()
+            .search([("url", "like", self._pwa_icon_url_base + ".")])
+        )
+        res["pwa_icon"] = (
+            pwa_icon_ir_attachment.datas if pwa_icon_ir_attachment else False
+        )
+        res["pwa_background_color"] = config_parameter_obj_sudo.get_param(
+            "pwa.manifest.background_color", default="#2E69B5"
+        )
+        res["pwa_theme_color"] = config_parameter_obj_sudo.get_param(
+            "pwa.manifest.theme_color", default="#2E69B5"
+        )
+        return res
+
+    def _unpack_icon(self, icon):
+        # Wrap decoded_icon in BytesIO object
+        decoded_icon = base64.b64decode(icon)
+        icon_bytes = io.BytesIO(decoded_icon)
+        return Image.open(icon_bytes)
+
+    def _write_icon_to_attachment(self, extension, mimetype, size=None):
+        url = self._pwa_icon_url_base + extension
+        icon = self.pwa_icon
+        # Resize image
+        if size:
+            image = self._unpack_icon(icon)
+            resized_image = image.resize(size)
+            icon_bytes_output = io.BytesIO()
+            resized_image.save(icon_bytes_output, format=extension.lstrip(".").upper())
+            icon = base64.b64encode(icon_bytes_output.getvalue())
+            url = "{}{}x{}{}".format(
+                self._pwa_icon_url_base,
+                str(size[0]),
+                str(size[1]),
+                extension,
+            )
+        # Retreive existing attachment
+        existing_attachment = (
+            self.env["ir.attachment"].sudo().search([("url", "like", url)])
+        )
+        # Write values to ir_attachment
+        values = {
+            "datas": icon,
+            "db_datas": icon,
+            "url": url,
+            "name": url,
+            "type": "binary",
+            "mimetype": mimetype,
+        }
+        # Rewrite if exists, else create
+        if existing_attachment:
+            existing_attachment.sudo().write(values)
+        else:
+            self.env["ir.attachment"].sudo().create(values)
+
+    @api.model
+    def set_values(self):
+        config_parameter_obj_sudo = self.env["ir.config_parameter"].sudo()
+        res = super(ResConfigSettings, self).set_values()
+        config_parameter_obj_sudo.set_param("pwa.manifest.name", self.pwa_name)
+        config_parameter_obj_sudo.set_param(
+            "pwa.manifest.short_name", self.pwa_short_name
+        )
+        config_parameter_obj_sudo.set_param(
+            "pwa.manifest.background_color", self.pwa_background_color
+        )
+        config_parameter_obj_sudo.set_param(
+            "pwa.manifest.theme_color", self.pwa_theme_color
+        )
+        # Retrieve previous value for pwa_icon from ir_attachment
+        pwa_icon_ir_attachments = (
+            self.env["ir.attachment"]
+            .sudo()
+            .search([("url", "like", self._pwa_icon_url_base)])
+        )
+        # Delete or ignore if no icon provided
+        if not self.pwa_icon:
+            if pwa_icon_ir_attachments:
+                pwa_icon_ir_attachments.unlink()
+            return res
+        # Fail if icon provided is larger than 2mb
+        if sys.getsizeof(self.pwa_icon) > 2196608:
+            raise exceptions.UserError(
+                _("You can't upload a file with more than 2 MB.")
+            )
+        # Confirm if the pwa_icon binary content is an SVG or PNG
+        # and process accordingly
+        decoded_pwa_icon = base64.b64decode(self.pwa_icon)
+        # Full mimetype detection
+        pwa_icon_mimetype = guess_mimetype(decoded_pwa_icon)
+        pwa_icon_extension = "." + pwa_icon_mimetype.split("/")[-1].split("+")[0]
+        if not pwa_icon_mimetype.startswith(
+            "image/svg"
+        ) and not pwa_icon_mimetype.startswith("image/png"):
+            raise exceptions.UserError(
+                _("You can only upload SVG or PNG files. Found: %s.")
+                % pwa_icon_mimetype
+            )
+        # Delete all previous records if we are writting new ones
+        if pwa_icon_ir_attachments:
+            pwa_icon_ir_attachments.unlink()
+        self._write_icon_to_attachment(pwa_icon_extension, pwa_icon_mimetype)
+        # write multiple sizes if not SVG
+        if pwa_icon_extension != ".svg":
+            # Fail if provided PNG is smaller than 512x512
+            if self._unpack_icon(self.pwa_icon).size < (512, 512):
+                raise exceptions.UserError(
+                    _("You can only upload PNG files bigger than 512x512")
+                )
+            for size in [
+                (128, 128),
+                (144, 144),
+                (152, 152),
+                (192, 192),
+                (256, 256),
+                (512, 512),
+            ]:
+                self._write_icon_to_attachment(
+                    pwa_icon_extension, pwa_icon_mimetype, size=size
+                )
--- a/web_pwa_oca/readme/CONFIGURE.rst
+++ b/web_pwa_oca/readme/CONFIGURE.rst
@ -0,0 +1,11 @@
+This module allows you to set the following parameters under settings to customize the appearance of the application
+
+* PWA Name (defaults to "Odoo PWA")
+* PWA Short Name (defaults to "Odoo PWA")
+* PWA Icon (**SVG**) (defaults to "/web_pwa_oca/static/img/icons/odoo-logo.svg")
+
+To configure your PWA:
+
+#. Go to **Settings > General Settings > Progressive Web App**.
+#. Set the parameters (*Note:* Icon **must be a SVG file**)
+#. **Save**
--- a/web_pwa_oca/readme/CONTRIBUTORS.rst
+++ b/web_pwa_oca/readme/CONTRIBUTORS.rst
@ -0,0 +1,9 @@
+* `TAKOBI <https://takobi.online>`_:
+
+  * Lorenzo Battistini
+
+* `Tecnativa <https://tecnativa.com>`_:
+
+  * Alexandre D. Díaz
+  * João Marques
+  * Sergio Teruel
--- a/web_pwa_oca/readme/DESCRIPTION.rst
+++ b/web_pwa_oca/readme/DESCRIPTION.rst
@ -0,0 +1,16 @@
+Make Odoo an installable Progressive Web Application.
+
+Progressive Web Apps provide an installable, app-like experience on desktop and mobile that are built and delivered directly via the web.
+They're web apps that are fast and reliable. And most importantly, they're web apps that work in any browser.
+If you're building a web app today, you're already on the path towards building a Progressive Web App.
+
+
+ Developers Info.
+
+The service worker is contructed using 'Odoo Class' to have the same class inheritance behaviour that in the 'user pages'. Be noticed
+that 'Odoo Bootstrap' is not supported so, you can't use 'require' here.
+
+All service worker content can be found in 'static/src/js/worker'. The management between 'user pages' and service worker is done in
+'pwa_manager.js'.
+
+The purpose of this module is give a base to make PWA applications.
--- a/web_pwa_oca/readme/INSTALL.rst
+++ b/web_pwa_oca/readme/INSTALL.rst
@ -0,0 +1,18 @@
+After having installed this module, browsing your odoo on mobile you will be able to install it as a PWA.
+
+It is strongly recommended to use this module with a responsive layout, like the one provided by web_responsive.
+
+This module is intended to be used by Odoo back-end users (employees).
+
+When a Progressive Web App is installed, it looks and behaves like all of the other installed apps.
+It launches from the same place that other apps launch. It runs in an app without an address bar or other browser UI.
+And like all other installed apps, it's a top level app in the task switcher.
+
+In Chrome, a Progressive Web App can either be installed through the three-dot context menu.
+
+In case you previously installed `web_pwa`, run the following steps with `odoo shell`, after having installed `openupgradelib`:
+
+
+>>> from openupgradelib import openupgrade
+>>> openupgrade.update_module_names(env.cr, [('web_pwa', 'web_pwa_oca')], merge_modules=False)
+>>> env.cr.commit()
--- a/web_pwa_oca/readme/ROADMAP.rst
+++ b/web_pwa_oca/readme/ROADMAP.rst
@ -0,0 +1,35 @@
+* Integrate `Notification API <https://developer.mozilla.org/en-US/docs/Web/API/ServiceWorkerRegistration/showNotification>`_
+* Integrate `Web Share API <https://web.dev/web-share/>`_
+* Create ``portal_pwa`` module, intended to be used by front-end users (customers, suppliers...)
+* Current *John Resig's inheritance* implementation doesn't support ``async``
+  functions because ``this._super`` can't be called inside a promise. So we
+  need to use the following workaround:
+
+  - Natural 'async/await' example (This breaks "_super" call):
+
+    .. code-block:: javascript
+
+        var MyClass = OdooClass.extend({
+            myFunc: async function() {
+                const mydata = await ...do await stuff...
+                return mydata;
+            }
+        });
+
+  - Same code with the workaround:
+
+    .. code-block:: javascript
+
+        var MyClass = OdooClass.extend({
+            myFunc: function() {
+                return new Promise(async (resolve, reject) => {
+                    const mydata = await ...do await stuff...
+                    return resolve(mydata);
+                });
+            }
+        });
+
+* Fix issue when trying to run in localhost with several databases. The browser
+  doesn't send the cookie and web manifest returns 404.
+* Firefox can't detect 'standalone' mode. See https://bugzilla.mozilla.org/show_bug.cgi?id=1285858
+* Firefox disable service worker in private mode. See https://bugzilla.mozilla.org/show_bug.cgi?id=1601916
--- a/web_pwa_oca/readme/USAGE.rst
+++ b/web_pwa_oca/readme/USAGE.rst
@ -0,0 +1,7 @@
+To use your PWA:
+
+#. Open the Odoo web app using a supported browser (See https://caniuse.com/?search=A2HS)
+#. Open the browser options
+#. Click on 'Add to Home screen' (or 'Install' in other browsers)
+
+** Maybe you need refresh the page to load the service worker after using the option.
--- a/web_pwa_oca/static/description/icon.png
+++ b/web_pwa_oca/static/description/icon.png
--- a/web_pwa_oca/static/description/index.html
+++ b/web_pwa_oca/static/description/index.html
@ -0,0 +1,533 @@
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+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<meta name="generator" content="Docutils 0.15.1: http://docutils.sourceforge.net/" />
+<title>Progressive web application</title>
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+
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+</head>
+<body>
+<div class="document" id="progressive-web-application">
+<h1 class="title">Progressive web application</h1>
+
+<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! This file is generated by oca-gen-addon-readme !!
+!! changes will be overwritten.                   !!
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
+<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/lgpl-3.0-standalone.html"><img alt="License: LGPL-3" src="https://img.shields.io/badge/licence-LGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/web/tree/15.0/web_pwa_oca"><img alt="OCA/web" src="https://img.shields.io/badge/github-OCA%2Fweb-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/web-15-0/web-15-0-web_pwa_oca"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runbot.odoo-community.org/runbot/162/15.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
+<p>Make Odoo an installable Progressive Web Application.</p>
+<p>Progressive Web Apps provide an installable, app-like experience on desktop and mobile that are built and delivered directly via the web.
+They’re web apps that are fast and reliable. And most importantly, they’re web apps that work in any browser.
+If you’re building a web app today, you’re already on the path towards building a Progressive Web App.</p>
+<ul class="simple">
+<li>Developers Info.</li>
+</ul>
+<p>The service worker is contructed using ‘Odoo Class’ to have the same class inheritance behaviour that in the ‘user pages’. Be noticed
+that ‘Odoo Bootstrap’ is not supported so, you can’t use ‘require’ here.</p>
+<p>All service worker content can be found in ‘static/src/js/worker’. The management between ‘user pages’ and service worker is done in
+‘pwa_manager.js’.</p>
+<p>The purpose of this module is give a base to make PWA applications.</p>
+<p><strong>Table of contents</strong></p>
+<div class="contents local topic" id="contents">
+<ul class="simple">
+<li><a class="reference internal" href="#installation" id="id1">Installation</a></li>
+<li><a class="reference internal" href="#configuration" id="id2">Configuration</a></li>
+<li><a class="reference internal" href="#usage" id="id3">Usage</a></li>
+<li><a class="reference internal" href="#known-issues-roadmap" id="id4">Known issues / Roadmap</a></li>
+<li><a class="reference internal" href="#bug-tracker" id="id5">Bug Tracker</a></li>
+<li><a class="reference internal" href="#credits" id="id6">Credits</a><ul>
+<li><a class="reference internal" href="#authors" id="id7">Authors</a></li>
+<li><a class="reference internal" href="#contributors" id="id8">Contributors</a></li>
+<li><a class="reference internal" href="#maintainers" id="id9">Maintainers</a></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="installation">
+<h1><a class="toc-backref" href="#id1">Installation</a></h1>
+<p>After having installed this module, browsing your odoo on mobile you will be able to install it as a PWA.</p>
+<p>It is strongly recommended to use this module with a responsive layout, like the one provided by web_responsive.</p>
+<p>This module is intended to be used by Odoo back-end users (employees).</p>
+<p>When a Progressive Web App is installed, it looks and behaves like all of the other installed apps.
+It launches from the same place that other apps launch. It runs in an app without an address bar or other browser UI.
+And like all other installed apps, it’s a top level app in the task switcher.</p>
+<p>In Chrome, a Progressive Web App can either be installed through the three-dot context menu.</p>
+<p>In case you previously installed <cite>web_pwa</cite>, run the following steps with <cite>odoo shell</cite>, after having installed <cite>openupgradelib</cite>:</p>
+<pre class="doctest-block">
+&gt;&gt;&gt; from openupgradelib import openupgrade
+&gt;&gt;&gt; openupgrade.update_module_names(env.cr, [('web_pwa', 'web_pwa_oca')], merge_modules=False)
+&gt;&gt;&gt; env.cr.commit()
+</pre>
+</div>
+<div class="section" id="configuration">
+<h1><a class="toc-backref" href="#id2">Configuration</a></h1>
+<p>This module allows you to set the following parameters under settings to customize the appearance of the application</p>
+<ul class="simple">
+<li>PWA Name (defaults to “Odoo PWA”)</li>
+<li>PWA Short Name (defaults to “Odoo PWA”)</li>
+<li>PWA Icon (<strong>SVG</strong>) (defaults to “/web_pwa_oca/static/img/icons/odoo-logo.svg”)</li>
+</ul>
+<p>To configure your PWA:</p>
+<ol class="arabic simple">
+<li>Go to <strong>Settings &gt; General Settings &gt; Progressive Web App</strong>.</li>
+<li>Set the parameters (<em>Note:</em> Icon <strong>must be a SVG file</strong>)</li>
+<li><strong>Save</strong></li>
+</ol>
+</div>
+<div class="section" id="usage">
+<h1><a class="toc-backref" href="#id3">Usage</a></h1>
+<p>To use your PWA:</p>
+<ol class="arabic simple">
+<li>Open the Odoo web app using a supported browser (See <a class="reference external" href="https://caniuse.com/?search=A2HS">https://caniuse.com/?search=A2HS</a>)</li>
+<li>Open the browser options</li>
+<li>Click on ‘Add to Home screen’ (or ‘Install’ in other browsers)</li>
+</ol>
+<p>** Maybe you need refresh the page to load the service worker after using the option.</p>
+</div>
+<div class="section" id="known-issues-roadmap">
+<h1><a class="toc-backref" href="#id4">Known issues / Roadmap</a></h1>
+<ul>
+<li><p class="first">Integrate <a class="reference external" href="https://developer.mozilla.org/en-US/docs/Web/API/ServiceWorkerRegistration/showNotification">Notification API</a></p>
+</li>
+<li><p class="first">Integrate <a class="reference external" href="https://web.dev/web-share/">Web Share API</a></p>
+</li>
+<li><p class="first">Create <tt class="docutils literal">portal_pwa</tt> module, intended to be used by front-end users (customers, suppliers…)</p>
+</li>
+<li><p class="first">Current <em>John Resig’s inheritance</em> implementation doesn’t support <tt class="docutils literal">async</tt>
+functions because <tt class="docutils literal">this._super</tt> can’t be called inside a promise. So we
+need to use the following workaround:</p>
+<ul>
+<li><p class="first">Natural ‘async/await’ example (This breaks “_super” call):</p>
+<pre class="code javascript literal-block">
+<span class="kd">var</span> <span class="nx">MyClass</span> <span class="o">=</span> <span class="nx">OdooClass</span><span class="p">.</span><span class="nx">extend</span><span class="p">({</span>
+    <span class="nx">myFunc</span><span class="o">:</span> <span class="k">async</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
+        <span class="kd">const</span> <span class="nx">mydata</span> <span class="o">=</span> <span class="k">await</span> <span class="p">...</span><span class="k">do</span> <span class="k">await</span> <span class="nx">stuff</span><span class="p">...</span>
+        <span class="k">return</span> <span class="nx">mydata</span><span class="p">;</span>
+    <span class="p">}</span>
+<span class="p">});</span>
+</pre>
+</li>
+<li><p class="first">Same code with the workaround:</p>
+<pre class="code javascript literal-block">
+<span class="kd">var</span> <span class="nx">MyClass</span> <span class="o">=</span> <span class="nx">OdooClass</span><span class="p">.</span><span class="nx">extend</span><span class="p">({</span>
+    <span class="nx">myFunc</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
+        <span class="k">return</span> <span class="ow">new</span> <span class="nb">Promise</span><span class="p">(</span><span class="k">async</span> <span class="p">(</span><span class="nx">resolve</span><span class="p">,</span> <span class="nx">reject</span><span class="p">)</span> <span class="p">=&gt;</span> <span class="p">{</span>
+            <span class="kd">const</span> <span class="nx">mydata</span> <span class="o">=</span> <span class="k">await</span> <span class="p">...</span><span class="k">do</span> <span class="k">await</span> <span class="nx">stuff</span><span class="p">...</span>
+            <span class="k">return</span> <span class="nx">resolve</span><span class="p">(</span><span class="nx">mydata</span><span class="p">);</span>
+        <span class="p">});</span>
+    <span class="p">}</span>
+<span class="p">});</span>
+</pre>
+</li>
+</ul>
+</li>
+<li><p class="first">Fix issue when trying to run in localhost with several databases. The browser
+doesn’t send the cookie and web manifest returns 404.</p>
+</li>
+<li><p class="first">Firefox can’t detect ‘standalone’ mode. See <a class="reference external" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1285858">https://bugzilla.mozilla.org/show_bug.cgi?id=1285858</a></p>
+</li>
+<li><p class="first">Firefox disable service worker in private mode. See <a class="reference external" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1601916">https://bugzilla.mozilla.org/show_bug.cgi?id=1601916</a></p>
+</li>
+</ul>
+</div>
+<div class="section" id="bug-tracker">
+<h1><a class="toc-backref" href="#id5">Bug Tracker</a></h1>
+<p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/web/issues">GitHub Issues</a>.
+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
+<a class="reference external" href="https://github.com/OCA/web/issues/new?body=module:%20web_pwa_oca%0Aversion:%2015.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
+<p>Do not contact contributors directly about support or help with technical issues.</p>
+</div>
+<div class="section" id="credits">
+<h1><a class="toc-backref" href="#id6">Credits</a></h1>
+<div class="section" id="authors">
+<h2><a class="toc-backref" href="#id7">Authors</a></h2>
+<ul class="simple">
+<li>TAKOBI</li>
+<li>Tecnativa</li>
+</ul>
+</div>
+<div class="section" id="contributors">
+<h2><a class="toc-backref" href="#id8">Contributors</a></h2>
+<ul class="simple">
+<li><a class="reference external" href="https://takobi.online">TAKOBI</a>:<ul>
+<li>Lorenzo Battistini</li>
+</ul>
+</li>
+<li><a class="reference external" href="https://tecnativa.com">Tecnativa</a>:<ul>
+<li>Alexandre D. Díaz</li>
+<li>João Marques</li>
+<li>Sergio Teruel</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="maintainers">
+<h2><a class="toc-backref" href="#id9">Maintainers</a></h2>
+<p>This module is maintained by the OCA.</p>
+<a class="reference external image-reference" href="https://odoo-community.org"><img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" /></a>
+<p>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.</p>
+<p>Current <a class="reference external" href="https://odoo-community.org/page/maintainer-role">maintainer</a>:</p>
+<p><a class="reference external" href="https://github.com/eLBati"><img alt="eLBati" src="https://github.com/eLBati.png?size=40px" /></a></p>
+<p>This module is part of the <a class="reference external" href="https://github.com/OCA/web/tree/15.0/web_pwa_oca">OCA/web</a> project on GitHub.</p>
+<p>You are welcome to contribute. To learn how please visit <a class="reference external" href="https://odoo-community.org/page/Contribute">https://odoo-community.org/page/Contribute</a>.</p>
+</div>
+</div>
+</div>
+</body>
+</html>
--- a/web_pwa_oca/static/description/pwa.png
+++ b/web_pwa_oca/static/description/pwa.png
--- a/web_pwa_oca/static/img/icons/icon-128x128.png
+++ b/web_pwa_oca/static/img/icons/icon-128x128.png
--- a/web_pwa_oca/static/img/icons/icon-144x144.png
+++ b/web_pwa_oca/static/img/icons/icon-144x144.png
--- a/web_pwa_oca/static/img/icons/icon-152x152.png
+++ b/web_pwa_oca/static/img/icons/icon-152x152.png
--- a/web_pwa_oca/static/img/icons/icon-192x192.png
+++ b/web_pwa_oca/static/img/icons/icon-192x192.png
--- a/web_pwa_oca/static/img/icons/icon-256x256.png
+++ b/web_pwa_oca/static/img/icons/icon-256x256.png
--- a/web_pwa_oca/static/img/icons/icon-512x512.png
+++ b/web_pwa_oca/static/img/icons/icon-512x512.png
--- a/web_pwa_oca/static/img/icons/odoo_logo.svg
+++ b/web_pwa_oca/static/img/icons/odoo_logo.svg
@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg:svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="919"
+   height="495"
+   viewBox="0 0 919 495"
+   version="1.1"
+   id="svg8"
+   sodipodi:docname="odoo_logo.svg"
+   inkscape:version="0.92.5 (2060ec1f9f, 2020-04-08)">
+  <svg:metadata
+     id="metadata14">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </svg:metadata>
+  <svg:defs
+     id="defs12" />
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="2488"
+     inkscape:window-height="1025"
+     id="namedview10"
+     showgrid="false"
+     inkscape:zoom="0.46245919"
+     inkscape:cx="463.82471"
+     inkscape:cy="247.5"
+     inkscape:window-x="72"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg8" />
+  <svg:g
+     fill="none"
+     id="g6">
+    <svg:path
+       fill="#8F8F8F"
+       d="M695 346c-41.421 0-75-33.579-75-75s33.579-75 75-75 75 33.579 75 75-33.579 75-75 75zm0-31c24.3 0 44-19.7 44-44s-19.7-44-44-44-44 19.7-44 44 19.7 44 44 44zm-157 31c-41.421 0-75-33.579-75-75s33.579-75 75-75 75 33.579 75 75-33.579 75-75 75zm0-31c24.3 0 44-19.7 44-44s-19.7-44-44-44-44 19.7-44 44 19.7 44 44 44zm-82-45c0 41.935-33.592 76-75.009 76C339.575 346 306 312.005 306 270.07c0-41.936 30.5-74.07 74.991-74.07 16.442 0 31.647 3.496 44.007 12.58l.002-43.49c0-8.334 7.27-15.09 15.5-15.09 8.228 0 15.5 6.762 15.5 15.09V270zm-75 45c24.3 0 44-19.7 44-44s-19.7-44-44-44-44 19.7-44 44 19.7 44 44 44z"
+       id="path2" />
+    <svg:path
+       fill="#875A7B"
+       d="M224 346c-41.421 0-75-33.579-75-75s33.579-75 75-75 75 33.579 75 75-33.579 75-75 75zm0-31c24.3 0 44-19.7 44-44s-19.7-44-44-44-44 19.7-44 44 19.7 44 44 44z"
+       id="path4" />
+  </svg:g>
+  <script />
+  <script
+     type="text/javascript" />
+  <script
+     type="text/javascript" />
+</svg:svg>
--- a/web_pwa_oca/static/src/js/pwa_manager.js
+++ b/web_pwa_oca/static/src/js/pwa_manager.js
@ -0,0 +1,81 @@
+/* Copyright 2020 Tecnativa - Alexandre D. Díaz
+ * License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl). */
+
+odoo.define("web_pwa_oca.PWAManager", function (require) {
+    "use strict";
+
+    var core = require("web.core");
+    var config = require("web.config");
+    var Widget = require("web.Widget");
+
+    var _t = core._t;
+
+    /**
+     * @returns {Boolean}
+     */
+    function isPWAStandalone() {
+        return (
+            window.navigator.standalone ||
+            document.referrer.includes("android-app://") ||
+            window.matchMedia("(display-mode: standalone)").matches
+        );
+    }
+
+    if (isPWAStandalone()) {
+        config.device.isMobile = true;
+    }
+
+    var PWAManager = Widget.extend({
+        /**
+         * @override
+         */
+        init: function () {
+            this._super.apply(this, arguments);
+            this._isServiceWorkerSupported = "serviceWorker" in navigator;
+            if (!this._isServiceWorkerSupported) {
+                console.error(
+                    _t(
+                        "Service workers are not supported! Maybe you are not using HTTPS or you work in private mode."
+                    )
+                );
+            } else {
+                this._service_worker = navigator.serviceWorker;
+                this.registerServiceWorker("/service-worker.js", {
+                    updateViaCache: "none",
+                });
+            }
+        },
+
+        /**
+         * @param {String} sw_script
+         * @returns {Promise}
+         */
+        registerServiceWorker: function (sw_script, options) {
+            return this._service_worker
+                .register(sw_script, options)
+                .then(this._onRegisterServiceWorker.bind(this))
+                .catch(function (error) {
+                    console.log(_t("[ServiceWorker] Registration failed: "), error);
+                });
+        },
+
+        /**
+         * @returns {Boolean}
+         */
+        isPWAStandalone: function () {
+            return isPWAStandalone();
+        },
+
+        /**
+         * Need register some extra API? override this!
+         *
+         * @private
+         * @param {ServiceWorkerRegistration} registration
+         */
+        _onRegisterServiceWorker: function (registration) {
+            console.log(_t("[ServiceWorker] Registered:"), registration);
+        },
+    });
+
+    return PWAManager;
+});
--- a/web_pwa_oca/static/src/js/webclient.js
+++ b/web_pwa_oca/static/src/js/webclient.js
@ -0,0 +1,15 @@
+/* Copyright 2020 Tecnativa - Alexandre D. Díaz
+/* Copyright 2022 Tecnativa - Sergio Teruel
+ * License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl). */
+
+odoo.define("web_pwa_oca.pwa_launch", function (require) {
+    "use strict";
+    var core = require("web.core");
+    var PWAManager = require("web_pwa_oca.PWAManager");
+
+    core.bus.on("web_client_ready", null, function () {
+        this.pwa_manager = new PWAManager(this);
+        const def = this.pwa_manager.start();
+        return Promise.all([def]);
+    });
+});
--- a/web_pwa_oca/static/src/js/worker/jquery-sw-compat.js
+++ b/web_pwa_oca/static/src/js/worker/jquery-sw-compat.js
@ -0,0 +1,62 @@
+/* Copyright 2020 Tecnativa - Alexandre D. Díaz
+ * License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl). */
+
+// Compatibility layer to load some Odoo modules
+// This is a hack, not a complete implementation!
+// only expected to be used by boot.js
+
+(function () {
+    "use strict";
+    function JQuery(selector, context) {
+        return new JQuery.prototype.init(selector, context);
+    }
+
+    JQuery.prototype = {
+        init: function (selector) {
+            if (typeof selector === "function") {
+                selector();
+            }
+        },
+
+        deparam: function (data) {
+            const params = data.split(",");
+            const res = [];
+            for (const param of params) {
+                res.push(param.split("="));
+            }
+            return _.object(res);
+        },
+
+        param: {
+            querystring: function () {
+                return "debug=1";
+            },
+        },
+
+        when: function (tasks) {
+            return Promise.all(tasks instanceof Array ? tasks : [tasks]).then(
+                (results) => {
+                    return results.length === 1 ? results[0] : results;
+                }
+            );
+        },
+    };
+
+    class Deferred {
+        constructor() {
+            this.promise = new Promise((resolve, reject) => {
+                this.reject = reject;
+                this.resolve = resolve;
+            });
+        }
+    }
+
+    JQuery.prototype.Deferred = () => new Deferred();
+
+    self.$ = JQuery;
+    self.$.deparam = JQuery.prototype.deparam;
+    self.$.param = JQuery.prototype.param;
+    self.$.Deferred = JQuery.prototype.Deferred;
+    self.$.when = JQuery.prototype.when;
+    self.window = self;
+})();
--- a/web_pwa_oca/static/src/js/worker/pwa.js
+++ b/web_pwa_oca/static/src/js/worker/pwa.js
@ -0,0 +1,57 @@
+/* Copyright 2020 Tecnativa - Alexandre D. Díaz
+ * License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl). */
+
+/**
+ * Services workers are a piece of software separated from the user page.
+ * Here can't use 'Odoo Bootstrap', so we can't work with 'require' system.
+ * When the service worker is called to be installed from the "pwa_manager"
+ * this class is instantiated.
+ */
+
+odoo.define("web_pwa_oca.PWA", function (require) {
+    "use strict";
+
+    const OdooClass = require("web.Class");
+
+    const PWA = OdooClass.extend({
+        // eslint-disable-next-line
+        init: function (params) {
+            // To be overridden
+            this._sw_version = params.sw_version;
+        },
+
+        /**
+         * @returns {Promise}
+         */
+        start: function () {
+            return Promise.resolve();
+        },
+
+        /**
+         * @returns {Promise}
+         */
+        installWorker: function () {
+            // To be overridden
+            return Promise.resolve();
+        },
+
+        /**
+         * @returns {Promise}
+         */
+        /* eslint-disable no-unused-vars */
+        activateWorker: function (forced) {
+            // To be overridden
+            return Promise.resolve();
+        },
+
+        /**
+         * @returns {Promise}
+         */
+        processRequest: function (request) {
+            // To be overridden
+            return fetch(request);
+        },
+    });
+
+    return PWA;
+});
--- a/web_pwa_oca/templates/assets.xml
+++ b/web_pwa_oca/templates/assets.xml
@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+    <template
+        id="web_layout_pwa"
+        name="Web layout PWA"
+        inherit_id="web.webclient_bootstrap"
+    >
+        <xpath expr="//t[@t-call-assets='web.assets_common']" position="before">
+            <!-- Add link rel manifest -->
+            <link rel="manifest" t-attf-href="/web_pwa_oca/manifest.webmanifest" />
+            <!-- Add iOS meta tags and icons -->
+            <meta name="apple-mobile-web-app-capable" content="yes" />
+            <meta name="apple-mobile-web-app-status-bar-style" content="black" />
+            <t
+                t-set="pwa_name"
+                t-value="request.env['ir.config_parameter'].sudo().get_param('pwa.manifest.name')"
+            />
+            <meta name="apple-mobile-web-app-title" t-att-content="pwa_name" />
+            <link
+                rel="apple-touch-icon"
+                href="/web_pwa_oca/static/img/icons/icon-152x152.png"
+            />
+            <!-- Add meta theme-color -->
+            <t
+                t-set="pwa_theme_color"
+                t-value="request.env['ir.config_parameter'].sudo().get_param('pwa.manifest.theme_color')"
+            />
+            <meta name="theme-color" t-att-content="pwa_theme_color" />
+        </xpath>
+    </template>
+
+</odoo>
--- a/web_pwa_oca/tests/init.py
+++ b/web_pwa_oca/tests/init.py
@ -0,0 +1 @@
+from . import test_web_pwa_oca_controller
--- a/web_pwa_oca/tests/test_web_pwa_oca_controller.py
+++ b/web_pwa_oca/tests/test_web_pwa_oca_controller.py
@ -0,0 +1,124 @@
+# Copyright 2020 João Marques
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
+
+import base64
+import json
+
+import odoo.tests
+from odoo import exceptions
+from odoo.modules.module import get_resource_path
+
+
+class TestUi(odoo.tests.HttpCase):
+    def setUp(self):
+        super().setUp()
+        self.user = self.env.ref("base.user_admin")
+        self.res_config_settings_obj = (
+            self.env["res.config.settings"].with_user(self.user).create({})
+        )
+
+    def test_manifest_valid_json(self):
+        # Call the manifest controller
+        manifest_data = self.url_open("/web_pwa_oca/manifest.webmanifest")
+        # should be valid json
+        manifest_content_str = manifest_data.content.decode("utf-8")
+        json.loads(manifest_content_str)
+
+    def test_manifest_correct_paramenters(self):
+        # Set PWA parameters in settings
+        self.res_config_settings_obj.pwa_name = "Test PWA"
+        self.res_config_settings_obj.pwa_short_name = "Test"
+        # icon should remain the default one
+        self.res_config_settings_obj.pwa_icon = False
+        self.res_config_settings_obj.set_values()
+
+        # Call the manifest controller
+        manifest_data = self.url_open("/web_pwa_oca/manifest.webmanifest")
+        manifest_content_str = manifest_data.content.decode("utf-8")
+        manifest_content = json.loads(manifest_content_str)
+
+        self.assertEqual(manifest_content["name"], "Test PWA")
+        self.assertEqual(manifest_content["short_name"], "Test")
+        # icon should remain the default one
+        self.assertEqual(
+            manifest_content["icons"][0]["src"],
+            "/web_pwa_oca/static/img/icons/icon-128x128.png",
+        )
+        self.assertEqual(manifest_content["icons"][0]["sizes"], "128x128")
+        self.assertTrue(manifest_content["icons"][0]["type"].startswith("image/png"))
+
+    def test_manifest_logo_upload(self):
+        with open(
+            "%s/static/img/icons/odoo_logo.svg" % get_resource_path("web_pwa_oca"), "rb"
+        ) as fi:
+            icon_to_send = base64.b64encode(fi.read())
+
+        # Set PWA icon in settings
+        self.res_config_settings_obj.pwa_icon = icon_to_send
+        self.res_config_settings_obj.set_values()
+
+        # Call the manifest controller
+        manifest_data = self.url_open("/web_pwa_oca/manifest.webmanifest")
+        manifest_content_str = manifest_data.content.decode("utf-8")
+        manifest_content = json.loads(manifest_content_str)
+
+        self.assertEqual(manifest_content["icons"][0]["src"], "/web_pwa_oca/icon.svg")
+        self.assertTrue(manifest_content["icons"][0]["type"].startswith("image/svg"))
+        self.assertEqual(
+            manifest_content["icons"][0]["sizes"],
+            "128x128 144x144 152x152 192x192 256x256 512x512",
+        )
+
+        # Get the icon and compare it
+        icon_data = self.url_open("/web_pwa_oca/icon.svg")
+        icon_data_bytes = base64.b64encode(icon_data.content)
+        self.assertEqual(icon_data_bytes, icon_to_send)
+
+    def test_png_logo_upload(self):
+        with open(
+            "%s/static/img/icons/icon-512x512.png" % get_resource_path("web_pwa_oca"),
+            "rb",
+        ) as fi:
+            icon_to_send = base64.b64encode(fi.read())
+
+        # Set PWA icon in settings
+        self.res_config_settings_obj.pwa_icon = icon_to_send
+        self.res_config_settings_obj.set_values()
+
+        # Call the manifest controller
+        manifest_data = self.url_open("/web_pwa_oca/manifest.webmanifest")
+        manifest_content_str = manifest_data.content.decode("utf-8")
+        manifest_content = json.loads(manifest_content_str)
+
+        expected_vals = {
+            "src": "/web_pwa_oca/icon512x512.png",
+            "sizes": "512x512",
+            "type": "image/png",
+        }
+        self.assertTrue(expected_vals in manifest_content["icons"])
+
+    def test_manifest_logo_upload_big(self):
+        # Set PWA icon in settings
+        with self.assertRaises(exceptions.UserError):
+            # Image with more than 2MB
+            self.res_config_settings_obj.pwa_icon = b"a" * 3000000
+            self.res_config_settings_obj.set_values()
+
+    def test_manifest_logo_upload_extension(self):
+        with self.assertRaises(exceptions.UserError):
+            # Image that is not SVG or PNG
+            self.res_config_settings_obj.pwa_icon = b"a" * 1000
+            self.res_config_settings_obj.set_values()
+
+    def test_manifest_logo_upload_small(self):
+        icon_to_send = None
+        with open(
+            "%s/static/img/icons/icon-128x128.png" % get_resource_path("web_pwa_oca"),
+            "rb",
+        ) as fi:
+            icon_to_send = base64.b64encode(fi.read())
+        # Set PWA icon in settings
+        with self.assertRaises(exceptions.UserError):
+            # Image smaller than 512X512
+            self.res_config_settings_obj.pwa_icon = icon_to_send
+            self.res_config_settings_obj.set_values()
--- a/web_pwa_oca/views/res_config_settings_views.xml
+++ b/web_pwa_oca/views/res_config_settings_views.xml
@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+        <record id="res_config_settings_view_form" model="ir.ui.view">
+            <field name="name">res.config.settings.view.form.pwa</field>
+            <field name="model">res.config.settings</field>
+            <field name="inherit_id" ref="base_setup.res_config_settings_view_form" />
+            <field name="arch" type="xml">
+                <div id="emails" position='after'>
+                    <h2>Progressive Web App</h2>
+                    <div class="row mt16 o_settings_container" id="pwa_settings">
+                        <div class="col-12 col-lg-6 o_setting_box" id="domain_setting">
+                            <div class="o_setting_right_pane">
+                                <label for="pwa_name" string="PWA Title" />
+                                <span
+                                class="fa fa-lg fa-globe"
+                                title="Icon next to name"
+                            />
+                                <div class="text-muted">
+                                    Name and icon of your PWA
+                                </div>
+                                <div class="content-group">
+                                    <div class="row mt16">
+                                        <label
+                                        class="col-lg-3 o_light_label"
+                                        string="Name"
+                                        for="pwa_name"
+                                    />
+                                        <field name="pwa_name" />
+                                    </div>
+                                    <div class="row mt16">
+                                        <label
+                                        class="col-lg-3 o_light_label"
+                                        string="Short Name"
+                                        for="pwa_short_name"
+                                    />
+                                        <field name="pwa_short_name" />
+                                    </div>
+                                    <div class="row">
+                                        <label
+                                        class="col-lg-3 o_light_label"
+                                        for="pwa_background_color"
+                                    />
+                                        <field name="pwa_background_color" />
+                                    </div>
+                                    <div class="row">
+                                        <label
+                                        class="col-lg-3 o_light_label"
+                                        for="pwa_theme_color"
+                                    />
+                                        <field name="pwa_theme_color" />
+                                    </div>
+                                    <div class="row">
+                                        <label
+                                        class="col-lg-3 o_light_label"
+                                        for="pwa_icon"
+                                    />
+                                        <field
+                                        name="pwa_icon"
+                                        widget="image"
+                                        class="float-left oe_avatar"
+                                    />
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </field>
+        </record>
+</odoo>