[ADD] products_orderby_invoice: Imp dropdown in SO/RFQ Based on Invo…

products_orderby_invoice/__init__.py

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+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from . import models

products_orderby_invoice/__manifest__.py

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+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+{
+    'name': 'Products Orderby Invoice',
+    'version': '1.0',
+    'depends': ['sale_management', 'account', 'stock', 'purchase'],
+    'data': [
+        'views/product_views.xml',
+    ],
+    'installable': True,
+    'license': 'LGPL-3',
+}

products_orderby_invoice/models/__init__.py

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+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from . import product_template
+from . import product_product

products_orderby_invoice/models/product_product.py

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+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import api, fields, models
+
+
+class ProductProduct(models.Model):
+    _inherit = 'product.product'
+
+    surplus_qty = fields.Float(string='Surplus Quantity', compute='_compute_surplus_qty')
+    invoice_date = fields.Datetime(string='Last Invoice Date', compute='_compute_invoice_date')
+
+    @api.depends('invoice_date')
+    def _compute_invoice_date(self):
+        for rec in self:
+            lines = self.env['account.move.line'].search([
+                ('product_id', '=', rec.id),
+                ('move_id.move_type', '=', 'out_invoice'),
+                ('move_id.state', '=', 'posted'),
+            ], limit=1, order='date desc')
+            rec.invoice_date = lines.move_id.date if lines else False
+
+    @api.depends('virtual_available', 'qty_available')
+    def _compute_surplus_qty(self):
+        for rec in self:
+            rec.surplus_qty = rec.qty_available - rec.virtual_available
+
+    @api.model
+    def name_search(self, name, args=None, operator='ilike', limit=100):
+        args = list(args) if args else []
+        partner_id = self.env.context.get('partner_id')
+        results = []
+        matched_ids = set()
+
+        if partner_id:
+            lines = self.env['account.move.line'].search([
+                ('move_id.move_type', '=', 'out_invoice'),
+                ('move_id.partner_id', '=', partner_id),
+                ('move_id.state', '=', 'posted'),
+                ('product_id', '!=', False),
+            ])
+
+            lines = sorted(lines, key=lambda l: l.move_id.invoice_date or l.create_date, reverse=True)
+
+            for line in lines:
+                product = line.product_id
+                if product.id in matched_ids:
+                    continue
+                results.append((product.id, product.display_name))
+                matched_ids.add(product.id)
+                if len(results) >= limit:
+                    break
+
+        remaining = limit - len(results)
+        if remaining > 0:
+            domain = args[:]
+            if name:
+                domain.append(('name', operator, name))
+            if matched_ids:
+                domain.append(('id', 'not in', list(matched_ids)))
+            others = super().name_search(name, domain, operator=operator, limit=remaining)
+            results.extend(others)
+
+        return results

products_orderby_invoice/models/product_template.py

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+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import models, fields, api
+
+
+class ProductTemplate(models.Model):
+    _inherit = "product.template"
+
+    @api.model
+    def name_search(self, name, args=None, operator="ilike", limit=100):
+        args = list(args) if args else []
+        partner_id = self.env.context.get("partner_id")
+        results = []
+        seen_ids = set()
+
+        if partner_id:
+            lines = self.env["account.move.line"].search([
+                ("move_id.move_type", "=", "out_invoice"),
+                ("move_id.partner_id", "=", partner_id),
+                ("move_id.state", "=", "posted"),
+                ("product_id.product_tmpl_id", "!=", False),
+            ])
+            lines = sorted(lines, key=lambda l: l.move_id.invoice_date or fields.Date.today(), reverse=True)
+
+            for line in lines:
+                tmpl = line.product_id.product_tmpl_id
+                if tmpl.id in seen_ids:
+                    continue
+                days = line.product_id.product_tmpl_id.sale_delay
+                display = f"{tmpl.display_name} (Order Lead time {days} days)"
+                results.append((tmpl.id, display))
+                seen_ids.add(tmpl.id)
+                if len(results) >= limit:
+                    break
+
+        remaining = limit - len(results)
+        if remaining > 0:
+            domain = args[:]
+            if name:
+                domain.append(("name", operator, name))
+            if seen_ids:
+                domain.append(("id", "not in", list(seen_ids)))
+            others = super().name_search(name, args=domain, operator=operator, limit=remaining)
+            results.extend(others)
+
+        return results

products_orderby_invoice/views/product_views.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    <record id="product_view_kanban_catalog_surplus_qty" model="ir.ui.view">
+        <field name="name">product.view.kanban.catalog.inherit.surplus.qty</field>
+        <field name="model">product.product</field>
+        <field name="inherit_id" ref="product.product_view_kanban_catalog" />
+        <field name="arch" type="xml">
+            <xpath expr="//div[@name='o_kanban_qty_available']/field[@name='uom_id']"
+                position="after">
+                <span> (</span>
+                <t t-if="record.surplus_qty.raw_value &gt; 0">
+                    <span class="text-success">+<field name="surplus_qty" /></span>
+                </t>
+                <t t-elif="record.surplus_qty.raw_value &lt; 0">
+                    <span class="text-danger">
+                        <field name="surplus_qty" />
+                    </span>
+                </t>
+                <t t-else="">
+                    <span class="text-muted">0.00</span>
+                </t>
+                <span>)</span>
+                <div>
+                    Last invoice date :<field name="invoice_date" widget="remaining_days"/>
+                </div>
+            </xpath>
+        </field>
+    </record>
+</odoo>