flectra/addons/website_sale/views/sale_order_views.xml

<?xml version="1.0" encoding="utf-8"?>
<flectra>
    <record id="view_sales_order_filter_ecommerce" model="ir.ui.view">
        <field name="name">sale.order.ecommerce.search.view</field>
        <field name="model">sale.order</field>
        <field name="inherit_id" ref="sale.view_sales_order_filter"/>
        <field name="arch" type="xml">
            <search>
                <filter string="Confirmed Orders" name="order_confirmed" domain="[('state', 'in', ('sale', 'done'))]"/>
                <separator/>
                <filter string="From Website" name="from_website" domain="[('team_id.team_type', '=', 'website')]"/>
                <separator/>
                <filter string="Recovery Email to Send" name="recovery_email" domain="[('cart_recovery_email_sent', '=', False)]" />
                <separator/>
                <filter name="website_id" string="Website" context="{'group_by':'website_id'}"/>
            </search>
        </field>
    </record>

    <record id="sale_order_view_form_cart_recovery" model="ir.ui.view">
        <field name="name">sale.order.form.abandoned.cart</field>
        <field name="model">sale.order</field>
        <field name="inherit_id" ref="sale.view_order_form"/>
        <field name="arch" type="xml">
            <xpath expr="//field[@name='team_id']" position="after">
                <field name="is_abandoned_cart" invisible="1"/>
                <field name="cart_recovery_email_sent" invisible="1"/>
            </xpath>
            <xpath expr="//button[@name='action_quotation_send' and @states='draft']" position="attributes">
                <!-- The '| and the '&amp' opertors are necessary because draft state of the parent concatenate the domain -->
                <attribute name="attrs">{'invisible': ['|','&amp;',('is_abandoned_cart', '=', True), ('cart_recovery_email_sent', '=', False)]}</attribute>
            </xpath>
            <xpath expr="//button[@name='action_quotation_send']" position="after">
                <button name="action_recovery_email_send"
                    string="Send a Recovery Email"
                    type="object"
                    class="btn-primary"
                    attrs="{'invisible': ['|', ('is_abandoned_cart', '=', False), ('cart_recovery_email_sent', '=', True)]}"/>
            </xpath>
            <xpath expr="//group[@name='sales_person']" position="inside">
                <field name="website_id"/>
            </xpath>
        </field>
    </record>

    <record id="action_orders_ecommerce" model="ir.actions.act_window">
        <field name="name">Orders</field>
        <field name="res_model">sale.order</field>
        <field name="view_mode">tree,form</field>
        <field name="domain">[('team_id.team_type', '=', 'website')]</field>
        <field name="context">{'show_sale': True, 'search_default_order_confirmed': 1}</field>
        <field name="search_view_id" ref="view_sales_order_filter_ecommerce"/>
        <field name="help">You don't have any confirmed order from the website.</field>
    </record>

    <record id="action_unpaid_orders_ecommerce" model="ir.actions.act_window">
        <field name="name">Unpaid Orders</field>
        <field name="res_model">sale.order</field>
        <field name="view_mode">tree,form</field>
        <field name="domain">[('state', '=', 'sent'), ('team_id.team_type', '=', 'website')]</field>
        <field name="context">{'show_sale': True, 'create': False}</field>
        <field name="search_view_id" ref="view_sales_order_filter_ecommerce"/>
        <field name="help">You don't have any unpaid order from the website.</field>
    </record>

    <record id="action_abandoned_orders_ecommerce" model="ir.actions.act_window">
        <field name="name">Abandoned Carts</field>
        <field name="res_model">sale.order</field>
        <field name="view_mode">tree,form</field>
        <field name="domain">[('is_abandoned_cart', '=', True)]</field>
        <field name="context" eval="{'show_sale': True, 'create': False, 'search_default_recovery_email' : 1}"/>
        <field name="search_view_id" ref="view_sales_order_filter_ecommerce"/>
        <field name="help" type="xml">
<p>Find here all the abandoned carts, i.e. the carts generated by your website's visitors more than one hour ago and not confirmed.</p>
<p>You should send an email to revive them!</p></field>
    </record>

    <record id="sale_order_action_to_invoice" model="ir.actions.act_window">
        <field name="name">Orders To Invoice</field>
        <field name="res_model">sale.order</field>
        <field name="view_mode">tree,form</field>
        <field name="domain">[('state', 'in', ('sale', 'done')), ('invoice_status', '=', 'to invoice'), ('team_id.team_type', '=', 'website')]</field>
        <field name="context">{'show_sale': True, 'search_default_order_confirmed': 1, 'create': False}</field>
        <field name="search_view_id" ref="view_sales_order_filter_ecommerce"/>
        <field name="help">You don't have any order from the website.</field>
    </record>

    <!-- Server action to send multiple recovery email-->
    <record id="ir_actions_server_sale_cart_recovery_email" model="ir.actions.server">
        <field name="name">Send a Cart Recovery Email</field>
        <field name="type">ir.actions.server</field>
        <field name="model_id" ref="model_sale_order"/>
        <field name="state">code</field>
        <field name="code">
            if records:
                action = records.action_recovery_email_send()
        </field>
        <field name="binding_model_id" ref="sale.model_sale_order"/>
    </record>

    <!-- Main website sale menu items -->
    <menuitem id="menu_orders" name="Orders"
        parent="website.menu_website_configuration" sequence="2"
        groups="sales_team.group_sale_salesman"/>
    <menuitem id="menu_catalog" name="Catalog"
        parent="website.menu_website_configuration" sequence="3"
        groups="sales_team.group_sale_salesman"/>
    <menuitem id="menu_reporting" name="Reporting"
        parent="website.menu_website_configuration" sequence="99"
        groups="sales_team.group_sale_manager"/>
    <menuitem id="website.menu_website_global_configuration" name="Configuration"
        parent="website.menu_website_configuration" sequence="100"
        groups="base.group_system,sales_team.group_sale_manager"/>

    <menuitem id="menu_ecommerce_settings" name="eCommerce"
        parent="website.menu_website_global_configuration"/>
    <menuitem id="menu_product_settings" name="Products"
        parent="website.menu_website_global_configuration"/>

    <!-- Orders sub-menus -->
    <menuitem id="menu_orders_orders" name="Orders"
        action="action_orders_ecommerce"
        parent="menu_orders" sequence="1"/>
    <menuitem id="menu_orders_unpaid_orders" name="Unpaid Orders"
        action="action_unpaid_orders_ecommerce"
        parent="menu_orders" sequence="2"/>
    <menuitem id="menu_orders_abandoned_orders" name="Abandoned Carts"
        action="action_abandoned_orders_ecommerce"
        parent="menu_orders" sequence="3"/>
    <menuitem id="menu_orders_customers" name="Customers"
        action="base.action_partner_customer_form"
        parent="menu_orders" sequence="4"/>

    <!-- Product Limit Menu -->
    <menuitem action="website_product_limit_action" id="menu_view_limit"
              name="Website Product View Limit" parent="website_sale.menu_ecommerce_settings"/>


    <!-- <menuitem id="menu_orders_invoices" name="Invoices" parent="menu_orders" action="action_invoices_ecommerce" sequence="4"/> -->

    <!-- Catalog sub-menus -->
    <menuitem id="menu_catalog_products" name="Products"
        action="product_template_action_website"
        parent="menu_catalog" sequence="1"/>
    <menuitem id="product_catalog_variants" name="Product Variants"
        action="product.product_normal_action"
        parent="menu_catalog" groups="product.group_product_variant" sequence="2"/>
    <menuitem id="menu_catalog_pricelists" name="Pricelists"
        action="product.product_pricelist_action2"
        parent="menu_catalog" groups="product.group_sale_pricelist" sequence="4"/>

    <!-- Reporting sub-menus -->
    <menuitem id="menu_report_sales" name="Sales"
        action="sale_report_action_dashboard"
        parent="menu_reporting" sequence="1"/>

    <!-- Product Brands Menu -->
    <menuitem action="product_by_brand_action" id="menu_product_by_brand"
              parent="website_sale.menu_catalog"/>

    <!-- Product Tags Menu -->
    <menuitem action="product_tags_action" id="menu_product_tags" name="Tags"
              parent="website_sale.menu_catalog"/>

    <!-- Configuration sub-menus -->
    <menuitem id="menu_ecommerce_payment_acquirers"
        action="payment.action_payment_acquirer"
        parent="menu_ecommerce_settings" name="Payment Acquirers" />
    <menuitem id="menu_catalog_categories"
        action="product_public_category_action"
        parent="menu_product_settings" sequence="1"/>
    <menuitem id="menu_product_attribute_action"
        action="product.attribute_action"
        parent="menu_product_settings"  groups="product.group_product_variant" sequence="2"/>
    <menuitem id="menu_catalog_variants_action"
        action="product.variants_action"
        parent="menu_product_settings" groups="product.group_product_variant" sequence="3"/>

    <record id="sale_order_view_form" model="ir.ui.view">
        <field name="name">sale.order.form</field>
        <field name="model">sale.order</field>
        <field name="inherit_id" ref="sale.view_order_form"/>
        <field name="arch" type="xml">
            <xpath expr="//button[@name='action_quotation_send']" position="after">
                <button name="action_mark_as_paid" type="object"
                    string="Mark as Paid" class="btn-primary"
                    attrs="{'invisible': ['|', ('can_directly_mark_as_paid', '=', False), ('state', 'not in', ['sent', 'sale'])]}"/>
            </xpath>
            <field name="partner_id" position="after">
                <field name="can_directly_mark_as_paid" invisible="1"/>
            </field>
            <xpath expr="//button[@id='action_confirm']" position="attributes">
                <attribute name="attrs">{'invisible': ['|',('can_directly_mark_as_paid', '=', True), ('state', 'not in', ['sent'])]}</attribute>
            </xpath>
        </field>
    </record>

</flectra>