[ADD] warranty_configuration: added new model for apply warranty while so

Started developing module name warranty_configuration which enable user
to apply warranty order lines in sales order based on defined warraty period
and amount.
Developed models, view, inherited views and inherited models to add menu in
sales app for warranty configuration.
Added is warranty available checkbox on product page in sales tab.
added add warranty button in sales order form as well.

Author: djip-odoo

warranty_configuration/__init__.py

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+from . import models

warranty_configuration/__manifest__.py

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+{
+    "name": "Warranty Configuration",
+    "version": "1.0",
+    "depends": ["base", "sale_management", "stock"],
+    "author": "djip-odoo",
+    "description": """
+        Part of technical training
+        Creating Warranty Configuration module for assignment 1
+    """,
+    "data": [
+        "security/ir.model.access.csv",
+        "wizards/so_add_warranty_wizard.xml",
+      
+        "views/sales_management_menu.xml",
+        "views/warranty_configuration_views.xml",
+        "views/product_views.xml",
+        "views/so_add_warranty_button_view.xml",
+    ],
+    "installable": True,
+    "application": False,
+    "license": "LGPL-3",
+}

warranty_configuration/models/__init__.py

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+from . import warranty_configuration
+from . import product_template
+from . import sale_order
+from . import sale_order_line

warranty_configuration/models/product_template.py

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+from odoo import fields, models
+
+
+class ProductTemplate(models.Model):
+    _inherit = "product.template"
+
+    warranty = fields.Boolean(string="Is Warranty Available ?", default=False)

warranty_configuration/models/sale_order.py

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+from odoo import models, api, fields
+
+class SaleOrder(models.Model):
+    _inherit = "sale.order"
+        
+    def action_open_warranty_wizard(self):
+        print("-" * 100)
+        # Properly define the return dictionary for the wizard action
+        return {
+            'type': 'ir.actions.act_window',
+            'name': 'Add Warranty',
+            'res_model': 'warranty.configuration',  # Your wizard model
+            'view_mode': 'form',
+            'view_id': self.env.ref('warranty_configuration.view_add_warranty_wizard').id,  # Adjust the module/view XML ID
+            'target': 'new',
+            'context': {
+                'default_product_ids': self.order_line.ids,  # Adjust based on the wizard's logic
+            },
+        }

warranty_configuration/models/sale_order_line.py

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+from odoo import models,api,fields
+
+class SaleOrderLine(models.Model):
+    _inherit = "sale.order.line" 
+    
+    @api.model_create_multi
+    def create(self, vals_list):
+        print(vals_list)
+        return []
+    
+    def action_add_warranty(self):
+        print("-*- " * 100)
+        print("hello from warranty !")
+        print("-*- " * 100)
+        
+        return []

warranty_configuration/models/warranty_configuration.py

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+from odoo import fields, models
+
+
+class WarrantyConfiguration(models.Model):
+    _name = "warranty.configuration"
+    _description = "warranty order line for selected products !"
+
+    name = fields.Char(
+        required=True,
+        string="Name",
+    )
+    product_id = fields.Many2one("product.product", string="Product")
+    year = fields.Integer(default=0, required=True)
+    percentage = fields.Float(default=0.0, digits=(5, 2), required=True)

warranty_configuration/security/ir.model.access.csv

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+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+warranty_configuration.access_warranty_configuration,access_warranty_configuration,warranty_configuration.model_warranty_configuration,base.group_user,1,1,1,1

warranty_configuration/views/product_views.xml

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+<odoo>
+    <record id="inherited_product_template_form_view_warranty_configuration" model="ir.ui.view">
+        <field name="name">product.template.form.warranty.configuration</field>
+        <field name="model">product.template</field>
+        <field name="inherit_id" ref="product.product_template_form_view" />
+        <field name="arch" type="xml">
+            <xpath expr="//group[@name='description']" position="after">
+                <group name="warranty_info" string="Warranty Configuration">
+                    <field name="warranty" colspan="2"/>
+                </group>
+            </xpath>
+        </field>
+    </record>
+</odoo>

warranty_configuration/views/sales_management_menu.xml

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+<odoo>
+    <record id="action_sale_config_warranty_configuration" model="ir.actions.act_window">
+        <field name="name">Warranty Configuration</field>
+        <field name="res_model">warranty.configuration</field>
+        <field name="view_mode">list</field>
+    </record>
+
+    <menuitem
+        id="menu_warranty_configuration_config"
+        name="Warranty Configuration"
+        parent="sale.menu_sale_config"
+        action="action_sale_config_warranty_configuration"
+    />
+</odoo>