Add min max inputs to shop

nfu_sale_product_min_max_qty/__manifest__.py

@@ -5,7 +5,10 @@
     "website": "https://www.bakeup.org",
     "category": "Stock",
     "version": "16.0.0.0.1",
-    "depends": ["stock"],
+    "depends": ["sale_management", "website_sale"],
-    "data": ["views/sale_order_views.xml"],
+    "data": [
+        "views/sale_order_views.xml",
+        'views/templates.xml',
+    ],
     "license": "LGPL-3",
 }

nfu_sale_product_min_max_qty/models/__init__.py

@@ -0,0 +1 @@
+from . import sale_order_line

nfu_sale_product_min_max_qty/models/sale_order_line.py

@@ -1,5 +1,8 @@
-from odoo import models
+from odoo import models, fields
 
 
 class SaleOrderLine(models.Model):
     _inherit = "sale.order.line"
+
+    product_uom_min_qty = fields.Float(string="Max quantity", digits="Product Unit of Measure")
+    product_uom_max_qty = fields.Float(string="Min quantity", digits="Product Unit of Measure")

nfu_sale_product_min_max_qty/views/sale_order_views.xml

@@ -5,6 +5,10 @@
                 <field name="model">sale.order</field>
                 <field name="inherit_id" ref="sale.view_order_form"/>
                 <field name="arch" type="xml">
+                        <xpath expr="//field[@name='order_line']/tree/field[@name='product_uom_qty']" position="before">
+                                <field name="product_uom_max_qty"/>
+                                <field name="product_uom_min_qty"/>
+                        </xpath>
                 </field>
         </record>
 </odoo>

nfu_sale_product_min_max_qty/views/templates.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <template id="product_quantity_min_max" inherit_id="website_sale.product" name="Select Quantity">
+        <xpath expr="//div[@id='o_wsale_cta_wrapper']/div/a[1]" position="before">
+            <span class="input-group-text">Min</span>
+        </xpath>
+        <xpath expr="//div[@id='add_to_cart_wrap']" position="before">
+            <div t-attf-class="css_quantity input-group {{'d-none' if combination_info['prevent_zero_price_sale'] else 'd-inline-flex'}} me-2 mb-2 align-middle #{'input-group-lg' if ctaSizeBig else ''}" contenteditable="false">
+                <span class="input-group-text">Max</span>
+                <a t-attf-href="#" class="btn btn-link js_add_cart_json" aria-label="Remove one" title="Remove one">
+                    <i class="fa fa-minus"></i>
+                </a>
+                <input type="text" class="form-control quantity text-center" data-min="1" name="max_qty" t-att-value="max_qty or 1"/>
+                <a t-attf-href="#" class="btn btn-link float_left js_add_cart_json" aria-label="Add one" title="Add one">
+                    <i class="fa fa-plus"></i>
+                </a>
+            </div>
+        </xpath>
+    </template>
+</odoo>