[ADD] website_sale_cart_with_unconfirmed_budget

setup/website_sale_cart_with_unconfirmed_budget/odoo/addons/website_sale_cart_with_unconfirmed_budget

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+../../../../website_sale_cart_with_unconfirmed_budget

setup/website_sale_cart_with_unconfirmed_budget/setup.py

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+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)

website_sale_cart_with_unconfirmed_budget/README.rst

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+.. image:: https://img.shields.io/badge/license-LGPL--3-blue.svg
+   :target: https://opensource.org/licenses/LGPL-3.0
+   :alt: License: LGPL-3
+
+========================================================
+Website Sale Cart with Unconfirmed Budget
+========================================================
+
+Overview
+========
+
+The **Website Sale Cart with Unconfirmed Budget** module enhances the shopping cart functionality by linking unconfirmed budgets with the cart. When a product is added to the cart, it checks for existing unconfirmed budgets for the same customer and utilizes them instead of creating a new order. This ensures that the cart remains consistent and avoids unnecessary order duplication.
+
+Features
+========
+
+- **Utilizes Unconfirmed Budgets**: When adding a product to the cart, the module checks for any existing unconfirmed budgets for the customer. If one exists, it will add the product to that budget instead of creating a new order.
+
+- **Cart Management**: The module maintains the integrity of the cart during the conversion to a confirmed budget, ensuring that products remain in the cart when transitioning between states.
+
+- **Redirect Handling**: Proper redirection after cart updates, maintaining the user experience during checkout.
+
+Usage
+=====
+
+1. **Install the Module**:
+
+   - Install the module through the Odoo apps interface or by placing it in your Odoo addons directory.
+
+2. **Adding Products**:
+
+   - When products are added to the cart, the module will automatically check for unconfirmed budgets and add the product to the appropriate budget if available.
+
+3. **Budget Confirmation**:
+
+   - Upon confirming the cart, the existing unconfirmed budget will be transformed into a confirmed order, maintaining the added products.
+
+Configuration
+=============
+
+- **No additional configuration is required** for this module. It integrates seamlessly with the existing website sale module.
+
+Testing
+=======
+
+Test the following scenarios:
+
+- **Adding Products to Cart**:
+
+  - Ensure that when a product is added to the cart, it checks for an existing unconfirmed budget and adds the product there.
+
+- **Confirming the Cart**:
+
+  - Verify that when the cart is confirmed, it correctly transforms the unconfirmed budget into a confirmed sale order, preserving all products.
+
+- **Cart State After Confirmation**:
+
+  - Check that the cart remains intact when transitioning from the cart to the budget and vice versa.
+
+Bug Tracker
+===========
+
+For bugs and issues, please visit `GitHub Issues <https://github.com/avanzosc/l10n-addons/issues>`_ to report or track issues.
+
+Credits
+=======
+
+Contributors
+------------
+
+* Unai Beristain <[email protected]>
+* Ana Juaristi <[email protected]>
+
+Please contact contributors for module-specific questions, but direct support requests should be made through the official channels.
+
+License
+=======
+This project is licensed under the LGPL-3 License. For more details, please refer to the LICENSE file or visit <https://opensource.org/licenses/LGPL-3.0>.

website_sale_cart_with_unconfirmed_budget/__init__.py

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+from . import models
+from . import controllers

website_sale_cart_with_unconfirmed_budget/__manifest__.py

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+{
+    "name": "Website Sale Cart with Unconfirmed Budget",
+    "version": "16.0.1.0.0",
+    "author": "Avanzosc",
+    "summary": "Modifies the cart functionality to reuse unconfirmed budgets.",
+    "website": "https://github.com/avanzosc/sale-addons",
+    "license": "LGPL-3",
+    "depends": ["website_sale", "sale"],
+    "data": [],
+    "installable": True,
+    "application": False,
+}

website_sale_cart_with_unconfirmed_budget/controllers/__init__.py

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+from . import website_sale

website_sale_cart_with_unconfirmed_budget/controllers/website_sale.py

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+from odoo import fields, http
+from odoo.http import request
+
+from odoo.addons.website_sale.controllers.main import WebsiteSale
+
+
+class WebsiteSale(WebsiteSale):
+
+    @http.route(["/shop/cart"], type="http", auth="public", website=True, sitemap=False)
+    def cart(self, access_token=None, revive="", **post):
+        order = request.website.sale_get_order()
+        if order and order.state != "draft":
+            request.session["sale_order_id"] = None
+            order = request.website.sale_get_order()
+
+        request.session["website_sale_cart_quantity"] = order.cart_quantity
+
+        values = {
+            "website_sale_order": order,
+            "date": fields.Date.today(),
+            "suggested_products": [],
+        }
+
+        if order:
+            values.update(order._get_website_sale_extra_values())
+            order.order_line.filtered(
+                lambda line: line.product_id and not line.product_id.active
+            ).unlink()
+            values["suggested_products"] = order._cart_accessories()
+            values.update(self._get_express_shop_payment_values(order))
+
+        return request.render("website_sale.cart", values)
+
+    @http.route(
+        ["/shop/cart/update"],
+        type="http",
+        auth="public",
+        methods=["POST"],
+        website=True,
+    )
+    def cart_update(
+        self,
+        product_id,
+        add_qty=1,
+        set_qty=0,
+        product_custom_attribute_values=None,
+        no_variant_attribute_values=None,
+        express=False,
+        **kwargs
+    ):
+        sale_order = super().cart_update(
+            product_id=product_id,
+            add_qty=add_qty,
+            set_qty=set_qty,
+            product_custom_attribute_values=product_custom_attribute_values,
+            no_variant_attribute_values=no_variant_attribute_values,
+            express=express,
+            **kwargs
+        )
+
+        request.session["website_sale_cart_quantity"] = sale_order.cart_quantity
+
+        if express:
+            return request.redirect("/shop/checkout?express=1")
+
+        return request.redirect("/shop/cart")
+
+    @http.route(
+        ["/shop/cart/update_json"],
+        type="json",
+        auth="public",
+        methods=["POST"],
+        website=True,
+        csrf=False,
+    )
+    def cart_update_json(
+        self,
+        product_id,
+        line_id=None,
+        add_qty=None,
+        set_qty=None,
+        display=True,
+        product_custom_attribute_values=None,
+        no_variant_attribute_values=None,
+        **kw
+    ):
+        values = super().cart_update_json(
+            product_id=product_id,
+            line_id=line_id,
+            add_qty=add_qty,
+            set_qty=set_qty,
+            display=display,
+            product_custom_attribute_values=product_custom_attribute_values,
+            no_variant_attribute_values=no_variant_attribute_values,
+            **kw
+        )
+
+        request.session["website_sale_cart_quantity"] = values.get("cart_quantity", 0)
+
+        return values

website_sale_cart_with_unconfirmed_budget/models/__init__.py

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+from . import sale_order

website_sale_cart_with_unconfirmed_budget/models/sale_order.py

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+from odoo import api, models
+
+
+class SaleOrder(models.Model):
+    _inherit = "sale.order"
+
+    @api.model
+    def create(self, vals):
+        unconfirmed_budget = self.env["sale.order"].search(
+            [
+                ("state", "=", "draft"),
+                ("partner_id", "=", vals.get("partner_id")),
+            ],
+            limit=1,
+        )
+
+        if unconfirmed_budget:
+            unconfirmed_budget.order_line.unlink()
+            for line in vals.get("order_line", []):
+                unconfirmed_budget.order_line.create(
+                    {
+                        "order_id": unconfirmed_budget.id,
+                        "product_id": line[2]["product_id"],
+                        "product_uom_qty": line[2]["product_uom_qty"],
+                    }
+                )
+            return unconfirmed_budget
+
+        return super().create(vals)