[IMP] estate: Added state field and search view

-added  search view state field and list and form views

[IMP] estate:  Added list & form view

-added  filter for new or offer received stage

[IMP] estate:  Implemented models and views for property offers

-added  models and views for property offers field

Author: hapat-odoo

Estate/models/estate_property.py

@@ -24,3 +24,16 @@ class EstateProperty(models.Model):
         ('east', 'East'),
         ('west', 'West'),
     ])
+    state = fields.Selection(
+        [
+            ('new', 'New'),
+            ('offer_received', 'Offer Received'),
+            ('offer_accepted', 'Offer Accepted'),
+            ('sold', 'Sold'),
+            ('canceled', 'Canceled'),
+        ],
+        string="Status",
+        required=True,
+        copy=False,
+        default='new'
+    )

Estate/views/estate_menus.xml

@@ -5,12 +5,10 @@
     <menuitem id="estate_advertisement_menu"
               name="Advertisements"
               parent="estate_root_menu"/>
-
     <menuitem id="estate_property_menu"
               name="Properties"
               parent="estate_advertisement_menu"
               action="action_estate_property"/>
-
     <menuitem id="estate_property_list_menu"
               name="List"
               parent="estate_property_menu"

Estate/views/estate_property_views.xml

@@ -67,4 +67,24 @@
         <field name="view_id" ref="estate_property_form_view"/>
     </record>
 
+
+    <record id="estate_property_search_view" model="ir.ui.view">
+        <field name="name">estate.property.search</field>
+        <field name="model">estate.property</field>
+        <field name="arch" type="xml">
+            <search string="Search Properties">
+                <field name="name"/>
+                <field name="postcode"/>
+
+                <filter name="filter_available"
+                        string="Available"
+                        domain="['|', ('state', '=', 'new'), ('state', '=', 'offer_received')]"/>
+                <separator/>
+                <filter name="group_by_postcode"
+                        string="Group by Postcode"
+                        context="{'group_by': 'postcode'}"/>
+
+            </search>
+        </field>
+    </record>
 </odoo>