[IMP] warranty: implemented the on delete warranty with product

- Implement the on delete on sale order line to delete the product then delete
  the warranty product also.

installment/models/installment_installment.py

@@ -1,5 +1,4 @@
 from datetime import timedelta
-import logging
 from odoo import api, Command, models, fields
 
 

installment/models/res_config_setting.py

@@ -12,7 +12,7 @@ class ResConfigSettings(models.TransientModel):
     )
     delay_penalty_percentage = fields.Integer(string="Delay Penalty Percentage", config_parameter="installment.delay_penalty_percentage")
     delay_penalty_process = fields.Integer(string="Delay Penalty Process", config_parameter="installment.delay_penalty_process")
-    nid = fields.Boolean(string="National ID (NID)",config_parameter="installment.nid")
+    nid = fields.Boolean(string="National ID (NID)", config_parameter="installment.nid")
     salary_components = fields.Boolean(string="Salary Components", config_parameter="installment.salary_components")
     bank_statement = fields.Boolean(string="Bank Statement", config_parameter="installment.bank_statement")
     bank_rate_letter = fields.Boolean(string="Bank Rate Letter", config_parameter="installment.bank_rate_letter")

installment/wizard/add_emi.py

@@ -78,5 +78,5 @@ def add_installment(self):
                 "product_uom": self.env.ref("uom.product_uom_unit").id,
                 "tax_id": None,
             })]
-        
+
         return

warranty/__init__.py

@@ -1,2 +1,2 @@
 from . import models
-from . import wizard
+from . import wizard

warranty/models/__init__.py

@@ -1,4 +1,4 @@
 from . import warranty_config
 from . import product_template
 from . import sale_order
-from . import sale_order_line
+from . import sale_order_line

warranty/models/sale_order.py

@@ -5,40 +5,24 @@ class SalesOrder(models.Model):
     _inherit = "sale.order"
 
     @api.onchange('order_line')
-    def _delete_warranty_onchange(self):
-        print("on change")
-        # self.order_line.unlink
-        product_list = []
+    def _onchange_delete_warranty(self):
         for line in self.order_line:
-            product_list.append(line.product_template_id.id)
-
-        product =set(product_list)
-        print(product)
-
-        # warranty_list = []
-        # for line in self.order_line:
-        #     print(f"{line.name}, {line.product_template_id.warranty_available}, id- {line.id}, parent_id- {line.warranty_product_id}")
-        #     print(f"-->name {line.product_template_id.name}, id- {line.product_template_id.id}")
-
-        #     if line.warranty_product_id:
-        #         warranty_list.append(line.warranty_product_id)
-        #     else:
-        #         product_list.append(line.product_template_id.id)
-        # print(warranty_list)
-        # print(product_list)
-
-        # # Assuming product_list is a list, we convert it to a set for faster lookups
-        # product_set = set(product_list)
-
-        # for line in self.order_line:
-        #     if line.warranty_product_id and line.warranty_product_id not in product_set:
-        #         line.unlink()
-                # parent = self.env['sale.order.line'].browse(line.warranty_product_id)
-                # parent.unlink()
-
-
-
-    @api.ondelete(at_uninstall=False)
-    def _delete_order_line_product(self):
-
-        print("deletion called")
+
+            if line.warranty_product_id:
+                flag = True
+
+                for record in self.order_line:
+
+                    line_id = str(record.id)
+                    line_id = line_id.split('_')
+
+                    if len(line_id) > 2:
+                        continue
+
+                    line_id = int(line_id[-1])
+
+                    if int(line_id) == line.warranty_product_id:
+                        flag = False
+
+                if flag:
+                    self.order_line -= line

warranty/models/sale_order_line.py

@@ -1,29 +1,7 @@
-from odoo import api, fields, models
+from odoo import fields, models
+
 
 class SaleOrderLine(models.Model):
     _inherit = "sale.order.line"
 
     warranty_product_id = fields.Integer("Attached Product Id")
-
-    # @api.ondelete(at_uninstall=False)
-    # def _delete_recode_with_warranty(self):
-    #     print("Executed the delition of warranty along with product.")
-    #     product_id = None
-
-    #     for record in self:
-    #         product_id = record.id
-    #         warranty = self.env['sale.order.line'].search([("warranty_product_id", "=", product_id)])
-    #         warranty.unlink()
-    #         print(warranty.id)
-    #         print("Executed the delition of warranty along with product.", product_id)
-
-    def unlink(self):
-        for line in self:
-            # Check if any other order lines have this line as their warranty product
-            warranty_lines = self.search([('warranty_product_id', '=', line.id)])
-            if warranty_lines:
-                # If warranty lines exist, delete them
-                warranty_lines.unlink()
-
-        # Call super to delete the original order lines (including the product being removed)
-        return super(SaleOrderLine, self).unlink()

warranty/views/product_template_views.xml

@@ -1,17 +1,18 @@
 <odoo>
+
     <record id="warranty_product_template_form_view" model="ir.ui.view">
         <field name="name">warranty.product.template.product.form</field>
         <field name="model">product.template</field>
         <field name="inherit_id" ref="product.product_template_form_view"/>
         <field name="arch" type="xml">
+
             <xpath expr="//page[@name='sales']" position="inside">
                 <group string="Warranty" name="warranty">
                     <field name="warranty_available"/>
                 </group>
             </xpath>
+
         </field>
     </record>
 
-
-
-</odoo>
+</odoo>

warranty/views/sale_order.xml

@@ -4,9 +4,11 @@
         <field name="model">sale.order</field>
         <field name="inherit_id" ref="sale.view_order_form"/>
         <field name="arch" type="xml">
+
             <xpath expr="//div[@name='so_button_below_order_lines']/button" position="before">
-                <button name="warranty.action_add_warranty" class="btn btn-primary" invisible="state not in ['draft']" string="Add Warranty" type="action"/>
+                <button name="warranty.action_add_warranty" invisible="state not in ['draft']" string="Add Warranty" type="action"/>
             </xpath>
+
         </field>
     </record>
 </odoo>

warranty/wizard/__init__.py

@@ -1 +1,2 @@
 from . import add_waranty_wizard
+from . import warranty_add_line

warranty/wizard/add_waranty_wizard.py

@@ -1,10 +1,9 @@
-from datetime import date
-from dateutil.relativedelta import relativedelta
 from odoo import api, fields, models
 
 
 class AddWarranty(models.TransientModel):
     _name = "warranty.add"
+
     product_ids = fields.One2many('warranty.add.line', 'warranty_id')
 
     @api.model
@@ -14,11 +13,13 @@ def default_get(self, fields):
         sale_order = self.env["sale.order"].browse(active_id)
 
         products_to_add = []
-        for product in sale_order.order_line:
+        for line in sale_order.order_line:
+
+            if line.product_template_id.warranty_available:
 
-            if product.product_template_id.warranty_available:
                 product_values = {
-                    'product': product.product_template_id.id,
+                    'product_id': line.id,
+                    'name': line.name,
                 }
 
                 products_to_add.append((0, 0, product_values))
@@ -27,43 +28,24 @@ def default_get(self, fields):
         return res
 
     def add_warranty_wizard_action(self):
-        print("clicked ADD")
 
         active_id = self.env.context.get('active_id')
         sale_order = self.env['sale.order'].browse(active_id)
-        # Product tempolate id iterate
+
         for record in self.product_ids:
-            # print(record)
-            # print(record.product.name)
+
             if record.year:
-                sale_order_line = sale_order.order_line.filtered(
-                    lambda line: line.product_template_id == record.product)
-                # print("t-> ", sale_order_line.name)
-
-                price = sale_order_line.price_subtotal * (record.year.percentage/100)
-                # print("p->", price)
+
+                sale_order_line = sale_order.order_line.filtered(lambda line: line == record.product_id)
+
+                price = sale_order_line.price_subtotal * (record.year.percentage / 100)
+
                 sale_order.order_line.create({
                     "name": f"{record.year.product_id.name}/ {record.end_date}",
                     "order_id": sale_order.id,
                     "price_unit": price,
                     "product_id": record.year.product_id.id,
                     "product_uom": self.env.ref("uom.product_uom_unit").id,
                     "tax_id": None,
-                    "warranty_product_id": sale_order_line.product_template_id.id
+                    "warranty_product_id": sale_order_line.id
                 })
-
-
-class ProductList(models.TransientModel):
-    _name = "warranty.add.line"
-
-    warranty_id = fields.Many2one("warranty.add")
-    product = fields.Many2one("product.template", string="Product")
-    year = fields.Many2one("warranty.config")
-    end_date = fields.Date(compute="_compute_end_date", readonly=True)
-
-    @api.depends('year')
-    def _compute_end_date(self):
-        print("end date computed")
-        for record in self:
-            if record.year != None:
-                record.end_date = fields.Date.today() + relativedelta(years=record.year.period)

warranty/wizard/add_warranty_wizard.xml

@@ -1,24 +1,18 @@
 <odoo>
 
-    <!-- <record id="action_add_warranty_products" model="ir.actions.act_window">
-        <field name="name">Add Warranty</field>
-        <field name="res_model">warranty.add.line</field>
-        <field name="view_mode">tree</field>
-    </record> -->
-
     <record id='add_warranty_wizard_product_tree' model='ir.ui.view'>
         <field name="name">Warranty wizard products</field>
         <field name="model">warranty.add.line</field>
         <field name="arch" type="xml">
             <tree string="Products" editable="bottom" create='0'>
-                <field name="product"/>
+                <field name="product_id" optional="hide"/>
+                <field name="name" readonly='1'/>
                 <field name="year"/>
                 <field name="end_date"/>
             </tree>
         </field>
     </record>
 
-
     <record id='add_warranty_form' model='ir.ui.view'>
         <field name="name">Add Warranty</field>
         <field name="model">warranty.add</field>
@@ -40,6 +34,4 @@
         <field name="target">new</field>
     </record>
 
-
-
-</odoo>
+</odoo>

warranty/wizard/warranty_add_line.py

@@ -0,0 +1,18 @@
+from dateutil.relativedelta import relativedelta
+from odoo import api, fields, models
+
+
+class WarrantyAddLine(models.TransientModel):
+    _name = "warranty.add.line"
+
+    name = fields.Char(string="Product")
+    product_id = fields.Many2one("sale.order.line")
+    warranty_id = fields.Many2one("warranty.add")
+    year = fields.Many2one("warranty.config")
+    end_date = fields.Date(compute="_compute_end_date", readonly=True)
+
+    @api.depends('year')
+    def _compute_end_date(self):
+        for record in self:
+            if record.year is not None:
+                record.end_date = fields.Date.today() + relativedelta(years=record.year.period)