[IMP] estate: Chapter 9

Author: qucol-odoo

estate/models/estate_properties.py

@@ -1,4 +1,5 @@
 from odoo import api, fields, models
+from odoo.exceptions import UserError
 
 DEFAULT_GARDEN_AREA = 10
 DEFAULT_GARDEN_ORIENTATION = "north"
@@ -64,3 +65,17 @@ def _update_garden_area_and_orientation(self):
             else:
                 record.garden_area = 0
                 record.garden_orientation = None
+
+    def mark_as_sold(self):
+        for record in self:
+            if record.state == "cancelled":
+                raise UserError("A cancelled property cannot be set as sold.")
+            record.state = "sold"
+        return True
+    
+    def mark_as_cancelled(self):
+        for record in self:
+            if record.state == "sold":
+                raise UserError("A sold property cannot be set as cancelled.")
+            record.state = "cancelled"
+        return True

estate/models/estate_property_offers.py

@@ -26,3 +26,13 @@ def _compute_deadline(self):
     def _inverse_deadline(self):
         for record in self:
             record.validity = (record.date_deadline - fields.Date.to_date(record.create_date)).days if record.date_deadline else record.validity
+
+    def accept_offer(self):
+        for record in self:
+            record.status = "accepted"
+            record.property_id.selling_price = record.price
+            record.property_id.buyer = record.partner_id
+
+    def refuse_offer(self):
+        for record in self:
+            record.status = "refused"

estate/views/estate_property_offer_views.xml

@@ -8,6 +8,8 @@
                 <field name="partner_id"/>
                 <field name="validity"/>
                 <field name="date_deadline" string="Deadline"/>
+                <button name="accept_offer" string="Accept" type="object" icon="fa-check"/>
+                <button name="refuse_offer" string="Refuse" type="object" icon="oi-close"/>
                 <field name="status"/>
             </list>
         </field>

estate/views/estate_property_views.xml

@@ -26,13 +26,18 @@
         <field name="model">estate.property</field>
         <field name="arch" type="xml">
             <form string="Property">
+                <header>
+                    <button name="mark_as_sold" type="object" string="Sold"/>
+                    <button name="mark_as_cancelled" type="object" string="Cancel"/>
+                </header>
                 <sheet>
                     <h1>
                         <field name="name"/>
                     </h1>
                     <field name="tag_ids" widget="many2many_tags"/>
                     <group>
                         <group>
+                            <field name="state"/>
                             <field name="property_type_id"/>
                             <field name="postcode"/>
                             <field name="date_availability"/>