Add offer views in manifest, security for offer, add offer id in model estate property

estate/__manifest__.py

@@ -10,7 +10,8 @@
         'security/ir.model.access.csv',
         'views/estate_property_views.xml',
         'views/estate_property_type_views.xml',
-        'views/estate_property_tag_views.xml',  
+        'views/estate_property_tag_views.xml',
+        'views/estate_property_offer_views.xml',  
         'views/estate_menus.xml',
     ],
     'installable': True,

estate/models/estate_property.py

@@ -44,3 +44,4 @@ class EstateProperty(models.Model):
     buyer_id = fields.Many2one('res.partner', string="Buyer", copy=False)
     salesperson_id = fields.Many2one('res.users', string="Salesperson", default=lambda self: self.env.user)
     tag_ids = fields.Many2many('estate.property.tag',string="Tag")
+    offer_ids = fields.One2many('estate.property.offer', 'property_id', string="Offers")

estate/security/ir.model.access.csv

@@ -2,3 +2,5 @@ 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
+