[IMP] estate: implement business logic for offers, constraints, state…

… transitions This commit completes the enhancements from chapters 11 to 15 of the Odoo 18 Real Estate module. It introduces a range of improvements: - Added state field with custom transitions (`new`, `offer received`, `offer accepted`, `sold`, `cancelled`), including buttons and logic for Sold/Cancelled. - Added computed fields: total_area (living + garden), best_offer, and selling_price. - Added SQL constraints and Python constraints to ensure offers are above a threshold and selling price is logically correct. - Used computed and inverse fields to manage garden area visibility based on the garden boolean. - Refactored UI behavior (e.g., readonly fields) based on the state of the property. - Automatically assigns partner to offers upon creation. - Used Inheritance for inheriting the class and use the features. - Created kanban view while using drag and drop. These changes reinforce business rules and improve usability for real estate agents managing listings and offers.
odoo · raaa-odoo · May 7, 2025 · May 8, 2025 · May 29, 2025 · May 12, 2025
commit 0f69fe999a4590464f30e8b4a6c9f71646b84464
diff --git a/rental_deposit/__init__.py b/rental_deposit/__init__.py
@@ -1 +1 @@
-from . import models
+from . import models
diff --git a/rental_deposit/__manifest__.py b/rental_deposit/__manifest__.py
@@ -14,4 +14,4 @@
             'deposit_rental/static/src/website_deposit_amount.js',
         }
     },
-}
+}
diff --git a/rental_deposit/models/__init__.py b/rental_deposit/models/__init__.py
@@ -1,4 +1,4 @@
 from . import res_config_settings
 from . import product_template
 from . import sale_order
-from . import sale_order_line
+from . import sale_order_line
diff --git a/rental_deposit/models/product_template.py b/rental_deposit/models/product_template.py
@@ -1,4 +1,5 @@
-from odoo import api, fields, models
+from odoo import fields, models
+
 
 class ProductTemplate(models.Model):
     _inherit = 'product.template'

diff --git a/rental_deposit/models/res_config_settings.py b/rental_deposit/models/res_config_settings.py
@@ -1,5 +1,6 @@
 from odoo import api, fields, models
 
+
 class ResConfigSettings(models.TransientModel):
     _inherit = 'res.config.settings'
 

diff --git a/rental_deposit/models/sale_order.py b/rental_deposit/models/sale_order.py
@@ -1,6 +1,7 @@
-from odoo import _, api, fields, models
+from odoo import _, models
 from odoo.exceptions import UserError
 
+
 class SaleOrder(models.Model):
     _inherit = 'sale.order'
 
@@ -14,7 +15,7 @@ def _add_deposit_product(self, order_line):
             raise UserError(_("The configured deposit product does not exist."))
 
         existing_line = self.order_line.filtered(lambda l: l.linked_line_id.id == order_line.id)
-        amount = order_line.product_id.deposit_amount * order_line.product_uom_qty
+        # amount = order_line.product_id.deposit_amount * order_line.product_uom_qty
 
         if existing_line:
             existing_line.write({
@@ -31,4 +32,4 @@ def _add_deposit_product(self, order_line):
                 'price_unit': order_line.product_id.deposit_amount,
                 'linked_line_id': order_line.id,
                 'name': f"Deposit for {order_line.product_id.display_name}",
-            })
+            })
diff --git a/rental_deposit/models/sale_order_line.py b/rental_deposit/models/sale_order_line.py
@@ -1,5 +1,6 @@
 from odoo import api, fields, models
 
+
 class SaleOrderLine(models.Model):
     _inherit = 'sale.order.line'
 

diff --git a/rental_deposit/views/res_config_settings_views.xml b/rental_deposit/views/res_config_settings_views.xml
@@ -13,4 +13,4 @@
             </xpath>
         </field>
     </record>
-</odoo>
+</odoo>
-Original file line number
+Diff line change
@@ Expand Up / @@ -14,4 +14,4 @@ @@
                 'deposit_rental/static/src/website_deposit_amount.js',
             }
         },
-    }
+    }