[IMP] estate: added Accept,Refuse buttons & related functionality in Real Estate

Added Accept and Refuse buttons along with the supporting functionality
to improve workflow in the Real Estate module.

Author: pimai-odoo

estate/__manifest__.py

@@ -4,11 +4,13 @@
     'data': [
         'security/ir.model.access.csv',
         'views/estate_property_views.xml',
-        'views/estate_menus.xml',
         'views/estate_property_type_views.xml',
         'views/estate_property_tag_views.xml',
-        'views/estate_property_offer_views.xml'
+        'views/estate_property_offer_views.xml',
+        'views/estate_menus.xml'
     ],
     'application': True,
-    'installable':True
+    'installable': True,
+    'author': 'Odoo S.A.',
+    'license': 'LGPL-3'
 }

estate/models/estate_property.py

@@ -1,6 +1,5 @@
 from odoo import models, fields, api
 from dateutil.relativedelta import relativedelta
-from datetime import date
 from odoo.exceptions import UserError
 
 
@@ -51,20 +50,20 @@ class EstateProperty(models.Model):
     offer_ids = fields.One2many("estate.property.offer", "property_id", "Offers")
     total_area = fields.Integer("Total Area(sqm)", compute="_compute_total_area")
     best_price = fields.Float("Best Offer", compute="_compute_best_price")
-   
+
     @api.depends("living_area", "garden_area")
     def _compute_total_area(self):
         for record in self:
             record.total_area = record.living_area + record.garden_area
-    
+
     @api.depends("offer_ids.price")
     def _compute_best_price(self):
         for record in self:
             if record.offer_ids:
                 record.best_price = max(record.offer_ids.mapped("price"))
             else:
                 record.best_price = 0
-    
+
     @api.onchange('garden')
     def _onchange_garden(self):
         if self.garden:

estate/models/estate_property_offer.py

@@ -30,3 +30,16 @@ def _inverse_date_deadline(self):
                 record.validity = (record.date_deadline - fields.Date.to_date(record.create_date)).days
             else:
                 record.validity = False
+
+    def action_accept(self):
+        for record in self:
+            record.status = "accepted"
+            record.property_id.selling_price = record.price
+            record.property_id.buyer_id = record.partner_ids
+            record.property_id.state = "offer_accepted"
+        return True
+
+    def action_refuse(self):
+        for record in self:
+            record.status = 'refused'
+        return True

estate/models/estate_property_tag.py

@@ -6,4 +6,3 @@ class EstatePropertyTag(models.Model):
     _description = "Real Estate Property Tag"
 
     name = fields.Char(required=True)
-

estate/models/estate_property_type.py

@@ -6,4 +6,3 @@ class EstatePropertyType(models.Model):
     _description = "Real Estate Property Type"
 
     name = fields.Char(required=True)
-

estate/views/estate_property_offer_views.xml

@@ -9,6 +9,8 @@
                 <field name="status" />
                 <field name="validity" />
                 <field name="date_deadline" />
+                <button name="action_accept" type="object" string="Accept" icon="fa-check"/>
+                <button name="action_refuse" type="object" string="Refuse" icon="fa-times"/>
             </list>
         </field>
     </record>

estate/views/estate_property_views.xml

@@ -68,22 +68,6 @@
 
                         <page string="Offers">
                             <field name="offer_ids">
-                                <list>
-                                    <field name="price" />
-                                    <field name="partner_id" />
-                                    <field name="status" />
-                                    <field name="validity" />
-                                    <field name="date_deadline" />
-                                </list>
-                                <form>
-                                    <group>
-                                        <field name="price" />
-                                        <field name="partner_id" />
-                                        <field name="status" />
-                                        <field name="validity" />
-                                        <field name="date_deadline" />
-                                    </group>
-                                </form>
                             </field>
                         </page>