[ADD] estate: property offer model and One2many relation

- Created estate.property.offer model
- Added fields: price, status, partner_id, property_id
- Implemented One2many relation (offer_ids) in estate.property
- Created list and form views for offers
- Added access rights for offer model

Author: keman-odoo

estate/__manifest__.py

@@ -12,6 +12,7 @@
         'views/estate_property_views.xml',
         'views/estate_property_type_views.xml',
         'views/estate_property_tag_views.xml',
-        'views/estate_menus.xml'
+        'views/estate_menus.xml',
+        'views/estate_property_offer_views.xml'
     ],
 }

estate/models/__init__.py

@@ -1,3 +1,4 @@
 from . import estate_property
 from . import estate_property_type
 from . import estate_property_tag
+from . import estate_property_offer

estate/models/estate_property.py

@@ -58,3 +58,7 @@ class EstateProperty(models.Model):
         "estate.property.tag",
         string="tags",
     )
+    offer_ids=fields.One2many(
+        "estate.property.offer",
+        "property_id",
+    )

estate/models/estate_property_offer.py

@@ -0,0 +1,24 @@
+from odoo import fields, models
+
+
+class EstatePropertyOffer(models.Model):
+    _name = "estate.property.offer"
+    _description = "estate property offers"
+
+    price = fields.Float()
+    status = fields.Selection(
+        [
+            ('accepted', 'Accepted'),
+            ('refused', 'Refused'),
+        ],
+        string="Status",
+        copy=False
+    )
+    partner_id = fields.Many2one(
+        "res.partner",
+        required=True
+    )
+    property_id = fields.Many2one(
+        "estate.property",
+        required=True
+    )

estate/security/ir.model.access.csv

@@ -2,3 +2,4 @@ id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
 access_estate_property,access_estate_property,model_estate_property,base.group_user,1,1,1,1
 access_estate_property_type,access_estate_property_type,model_estate_property_type,base.group_user,1,1,1,1
 access_estate_property_tag,access_estate_property_tag,model_estate_property_tag,base.group_user,1,1,1,1
+access_estate_property_offer,access_estate_property_offer,model_estate_property_offer,base.group_user,1,1,1,1

estate/views/estate_property_offer_views.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <record id="estate_property_offer_view_list" model="ir.ui.view">
+        <field name="name">estate.property.offer.list</field>
+        <field name="model">estate.property.offer</field>
+        <field name="arch" type="xml">
+            <list>
+                <field name="price"/>
+                <field name="partner_id"/>
+                <field name="status"/>
+            </list>
+        </field>
+    </record>
+
+    <record id="estate_property_offer_view_form" model="ir.ui.view">
+        <field name="name">estate.property.offer.form</field>
+        <field name="model">estate.property.offer</field>
+        <field name="arch" type="xml">
+            <form>
+                <group>
+                    <field name="status"/>
+                    <field name="partner_id"/>
+                    <field name="price"/>
+                </group>
+            </form>
+        </field>
+    </record>
+
+</odoo>

estate/views/estate_property_views.xml

@@ -73,16 +73,17 @@
                             </group>    
                         </page>
 
+                       <page string="Offers">
+                            <field name="offer_ids" />
+                        </page>
+
                          <page string="Other Info">
                             <group>
                                 <field name="buyer_id" />
                                 <field name="user_id" />
                             </group>
                         </page>
                     </notebook>
-
-                       
-
                 </sheet>
             </form>
         </field>