[IMP] estate: Inheritance

Author: nguyenntph

estate/__manifest__.py

@@ -15,6 +15,7 @@
         'views/estate_property_offer_views.xml',
         'views/estate_property_type_views.xml',
         'views/estate_property_tag_views.xml',
+        'views/estate_user_views.xml',
         'views/estate_menus.xml',
     ],
 }

estate/models/__init__.py

@@ -2,3 +2,4 @@
 from . import estate_property_type
 from . import estate_property_tag
 from . import estate_property_offer
+from . import estate_user

estate/models/estate_property.py

@@ -99,6 +99,12 @@ def _check_selling_price(self):
             ):
                 raise ValidationError("Selling price cannot be lower than 90% of expected price")
 
+    @api.ondelete(at_uninstall=False)
+    def _unlink_if_new_or_cancelled(self):
+        for record in self:
+            if record.state not in ['new', 'cancelled']:
+                raise UserError(f"Can't delete property in {record.state} state")
+
     def action_mark_as_sold(self):
         for record in self:
             if record.state == 'cancelled':

estate/models/estate_property_offer.py

@@ -34,6 +34,16 @@ def _compute_deadline(self):
                 created_date, days=record.validity,
             )
 
+    @api.model
+    def create(self, val_lists):
+        for vals in val_lists:
+            linked_property = self.env['estate.property'].browse(vals['property_id'])
+            if vals['price'] < linked_property.best_price:
+                raise UserError(f'Offer price cannot be lower than existing offers')
+
+            linked_property.state = 'offer_received'
+        return super().create(val_lists)
+
     def _inverse_deadline(self):
         for record in self:
             created_date = record.create_date.date() or fields.Date.today()

estate/models/estate_user.py

@@ -0,0 +1,9 @@
+from odoo import api, fields, models
+
+
+class EstateUser(models.Model):
+    _inherit = 'res.users'
+
+    property_ids = fields.One2many(
+        'estate.property', 'salesperson_id', string='Real Estate Properties',
+    )

estate/views/estate_user_views.xml

@@ -0,0 +1,17 @@
+<odoo>
+    <record id="estate_user_view_form" model="ir.ui.view">
+        <field name="name">res.users.view.form.estate</field>
+        <field name="model">res.users</field>
+        <field name="inherit_id" ref="base.view_users_form"/>
+        <field name="arch" type="xml">
+            <notebook position="inside">
+              <page string="Real Estate Properties">
+                  <field
+                      name="property_ids"
+                      filter_domain="['|', (property_ids.state, '=', 'new'), (property_ids.state, '=', 'offer_received')]"
+                  />
+              </page>
+            </notebook>
+      </field>
+    </record>
+</odoo>