Chapter 12

Author: abotaha23

estate/__manifest__.py

@@ -15,6 +15,7 @@
         'views/estate_property_offers_views.xml',
         'views/estate_property_types_views.xml',
         'views/estate_property_views.xml',
-        'views/estate_menus.xml'
+        'views/estate_menus.xml',
+        'views/res_users_views.xml'
     ]
 }

estate/models/__init__.py

@@ -1,4 +1,5 @@
 from . import estate_property
 from . import estate_property_type
 from . import estate_property_tag
-from . import estate_property_offer
+from . import estate_property_offer
+from . import res_users

estate/models/estate_property.py

@@ -88,6 +88,12 @@ def _onchange_garden(self):
             self.garden_area = False
             self.garden_orientation = False
 
+    @api.ondelete(at_uninstall=False)
+    def _unlike_property(self):
+        for record in self:
+            if record.state != 'new' and record.state != 'canceled':
+                raise exceptions.UserError("You cannot delete this property: only new and canceled properities can be deleted.")
+
     def action_mark_as_sold(self):
         for record in self:
             if record.state != 'canceled':

estate/models/estate_property_offer.py

@@ -34,6 +34,16 @@ def _inverse_date_deadline(self):
         for record in self:
             record.validity = (record.date_deadline-fields.Date.to_date(record.create_date)).days
 
+    @api.model
+    def create(self, vals_list):
+        for vals in vals_list:
+            related_property = self.env['estate.property'].browse(vals['property_id'])
+            for offer in related_property.offer_ids:
+                if offer.price > vals['price']:
+                    raise exceptions.UserError("This offer price is lower than the current ones")
+
+        return super().create(vals_list)
+
     def action_accept_offer(self):
         for record in self:
             if record.status == 'accepted':

estate/models/res_users.py

@@ -0,0 +1,10 @@
+from odoo import api, fields, models, exceptions
+from dateutil.relativedelta import relativedelta
+
+
+class ResUsers(models.Model):
+     _inherit = 'res.users'
+     _name = 'res.users'
+
+     property_ids = fields.One2many('estate.property', 'seller_id',
+                                   domain=['|', ('state', '=', 'new'), ('state', '=', 'offer received')])

estate/views/estate_property_offers_views.xml

@@ -8,6 +8,7 @@
                 <field name="partner_id" string="Partner"/>
                 <field name="validity" string="Validity (Days)"/>
                 <field name="date_deadline" string="Deadline"/>
+                <field name="property_id" invisible="1"/> <!-- just to use it in the offer creation constraints-->
                 <button name="action_accept_offer" string=" " type="object" icon="fa-check" invisible="status"/>
                 <button name="action_refuse_offer" string=" " type="object" icon="fa-times" invisible="status"/>
             </list>

estate/views/estate_property_types_views.xml

@@ -5,22 +5,14 @@
         <field name="arch" type="xml">
             <form>
                 <field name="name" nolable="1"/>
-                <div class="oe_button_box" name="button_box">
-                    <!-- <button name="action_schedule_meeting" type="object"
-                        class="oe_stat_button" icon="fa-calendar"
-                        context="{'partner_id': partner_id}"
-                        attrs="{'invisible': [('type', '=', 'lead')]}">
-                        <div class="o_stat_info">
-                            <field name="meeting_count" class="o_stat_value"/>
-                            <span class="o_stat_text" attrs="{'invisible': [('meeting_count', '&lt;', 2)]}"> Meetings</span>
-                            <span class="o_stat_text" attrs="{'invisible': [('meeting_count', '&gt;', 1)]}"> Meeting</span>
-                        </div>
-                    </button> -->
-                    <button name="%(estate_property_offer_action)d" type="action"
-                     class="oe_stat_button" icon="fa-money" string="Offers">
-                        <field name="offer_count"/>
-                    </button>
-                </div>
+                    <div class="oe_button_box" name="button_box">
+                        <button name="%(estate_property_offer_action)d" type="action"
+                        class="oe_stat_button" icon="fa-money" string="Offers">
+                            <div class="o_stat_info">
+                                <field name="offer_count" class="o_stat_value"/>
+                            </div>
+                        </button>
+                    </div>
                 <notebook>
                     <page string="Properties">
                         <field name="property_ids">

estate/views/res_users_views.xml

@@ -0,0 +1,16 @@
+<odoo>
+    <record id="res_users_view_form" model="ir.ui.view">
+        <field name="name">res.users.view.form.inherit.gamification</field>
+        <field name="model">res.users</field>
+        <field name="inherit_id" ref="base.view_users_form"/>
+        <field name="arch" type="xml">
+            <notebook>
+                <page string="Real Estate Properties">
+                    <group>
+                        <field name="property_ids" nolabel="1"/>
+                    </group>
+                </page>
+            </notebook>
+        </field>
+    </record>
+</odoo>