Chapter 12

estate/__manifest__.py

@@ -13,8 +13,9 @@
         'views/estate_property_type_views.xml',
         'views/estate_property_tag_views.xml',
         'views/estate_property_views.xml',
+        'views/res_users_views.xml',
         'views/estate_menus_view.xml',
-        'security/ir.model.access.csv'
+        'security/ir.model.access.csv',
     ],
     'license': 'AGPL-3',
 }

estate/models/__init__.py

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

estate/models/estate_property.py

@@ -41,6 +41,14 @@ class EstateProperty(models.Model):
     total_area = fields.Integer(compute="_get_total_area", readonly=True)
     best_price = fields.Float(compute="_compute_best_price")
 
+    # ----------------- CRUD methods  --------------------------- #
+
+    @api.ondelete(at_uninstall=False)
+    def _unlink_if_new_cancelled(self):
+        for record in self:
+            if record.state not in ('new', 'cancelled'):
+                raise exceptions.UserError("Cannot delete a property not new or cancelled")
+
     # ------------- Compute methods  ------------------------- #
 
     @api.depends('living_area', 'garden_area')

estate/models/estate_property_offer.py

@@ -24,6 +24,15 @@ class EstatePropertyOffer(models.Model):
     date_deadline = fields.Date(compute="_compute_date_deadline", inverse="_inverse_date_deadline")
     property_type_id = fields.Many2one(related="property_id.property_type_id", store="True")
 
+    # ---------------- CRUD Methods ------------------------- #
+
+    @api.model
+    def create(self, vals):
+        if self.env['estate.property'].browse(vals['property_id']).state == 'new':
+            self.env['estate.property'].browse(vals['property_id']).write({'state': 'offer_received'})
+
+        return super().create(vals)
+    
     # ------------- Compute methods  ------------------------- #
 
     @api.depends('validity', 'create_date')

estate/models/res_users.py

@@ -0,0 +1,7 @@
+# -*- coding: utf-8 -*-
+from odoo import models, fields
+
+class ResUsers(models.Model):
+    _inherit = 'res.users'
+
+    property_ids = fields.One2many(comodel_name="estate.property", inverse_name="salesman_id")

estate/views/res_users_views.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="res_users_view_form" model="ir.ui.view">
+        <field name="name">res.users.view.form.inherit.estate</field>
+        <field name="model">res.users</field>
+        <field name="inherit_id" ref="base.view_users_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//notebook" position="inside">
+                <page string="Properties" name="estate">
+                    <tree >
+                        <field name="property_ids" readonly="True" />
+                    </tree>
+                </page>
+            </xpath>
+        </field>
+    </record>
+</odoo>