[ADD] estate: add sprinkles, colored tag/offers, add stat button

- add status bar widget, model ordering on basis of their name, id and manual
     ordering
-Add conditional display of buttons(invisible, optional, readonly)
-Add a default filter. make the ‘Available’ filter selected by default in the
      estate.property action.
-add the stat button
- Covered chapter 11

estate/__manifest__.py

@@ -2,7 +2,7 @@
     'name': 'estate',
     'version': '0.1',
     'license': 'LGPL-3',
-    'depends': ['base_setup'],
+    'depends': ['base_setup', 'mail'],
     'description': "Technical Training",
     'installable': True,
     'application': True,
@@ -15,5 +15,4 @@
         'view/estate_property_offer_views.xml',
         'view/estate_menus.xml',
         ],
-
 }

estate/models/estate_property.py

@@ -7,32 +7,31 @@
 class estate_property(models.Model):
     _name = "estate_property"
     _description = "Estate Property"
+    _order = "sequence, id desc"
+    _inherit = ['mail.thread', 'mail.activity.mixin']
     name = fields.Char(required=True)
     description = fields.Text()
+    sequence = fields.Integer('Sequence')
     postcode = fields.Char()
     date_availability = fields.Date(default=date.today() + relativedelta(month=3))
-    expected_price = fields.Float(readonly= True, required=True)
-    selling_price = fields.Float(readonly= True)
+    expected_price = fields.Float(required=True)
+    selling_price = fields.Float(readonly=True)
     bedrooms = fields.Integer(default=2)
     livingArea = fields.Integer()
     garage = fields.Integer()
     facades = fields.Integer()
     garden = fields.Boolean()
     garden_area = fields.Integer()
     active = fields.Boolean(default=True)
-    state = fields.Selection(default='new',
-                             selection=[('new', 'New'),
-                             ('offer_received', 'Offer Received'),
-                             ('offer_accepted', 'Offer Accepted'),
-                             ('sold', 'Sold'), ('canceled', 'Canceled')])
+    state = fields.Selection(default='new', selection=[('new', 'New'), ('offer_received', 'Offer Received'), ('offer_accepted', 'Offer Accepted'), ('sold', 'Sold'), ('canceled', 'Canceled')], tracking=True)
     garden_orientation = fields.Selection(selection=[('north', 'North'), ('south', 'South'), ('east', 'East'), ('west', 'West')])
-    property_type = fields.Many2one("estate_property_type", string="Product Type")
+    property_type = fields.Many2one("estate_property_type", string="Property Type")
     salesperson_id = fields.Many2one('res.users', string='Selesperson', default=lambda self: self.env.user)
     buyer_id = fields.Many2one('res.partner', string='Buyer', copy=False, ondelete='cascade')
     tag_ids = fields.Many2many("estate_property_tag", string="Tags")
     offer_ids = fields.One2many('estate_property_offer', 'property_id')
     total_area = fields.Float(compute="_compute_total")
-
+    best_offer = fields.Float(compute="_best_offer")
     _sql_constraints = [
         ('check_Expected_price', 'CHECK(expected_price > 0)', 'Expected Price must be strictly positive'),
         ('check_selling_price', 'CHECK(selling_price >= 0)', 'Selling Price selling price must be positive'),
@@ -44,8 +43,6 @@ def _compute_total(self):
         for record in self:
             record.total_area = record.garden_area + record.livingArea
 
-    best_offer = fields.Float(compute="_best_offer")
-
     @api.depends('offer_ids')
     def _best_offer(self):
         maximum_price = 0
@@ -62,7 +59,7 @@ def _onchange_garden(self):
         else:
             self.garden_area = 0
             self.garden_orientation = ''
-    
+
     def button_action_sold(self):
         if self.state == "canceled":
             raise UserError("Can't be Sold")
@@ -74,12 +71,12 @@ def button_action_cancled(self):
             raise UserError("Can't be Cancle, It is already Sold")
         else:
             self.state = "canceled"
-    
-    @api.constrains('selling_price','expected_price')
+
+    @api.constrains('selling_price', 'expected_price')
     def _price_constrains(self):
         for record in self:
             if record.selling_price > 0:
-             if record.selling_price < 0.9*record.expected_price:
-                raise ValidationError("Selling price cannot be lower than 90% of the expected price")
-             else:
-                pass
+                if record.selling_price < 0.9 * record.expected_price:
+                    raise ValidationError("Selling price cannot be lower than 90% of the expected price")
+                else:
+                    pass

estate/models/estate_property_offer.py

@@ -1,21 +1,24 @@
 from odoo import models, fields, api
 from datetime import date
 from datetime import timedelta
-from odoo.exceptions import UserError, ValidationError
+from odoo.exceptions import UserError
 
 
 class estate_property_offer(models.Model):
     _name = "estate_property_offer"
     _description = "Estate Property offer"
     price = fields.Float()
+    _order = "sequence, price desc"
+    sequence = fields.Integer('Sequence')
     _sql_constraints = [
         ('offer_price', 'CHECK(price > 0)', 'offer price must be strictly positive')
     ]
     status = fields.Selection(copy=False, selection=[('accepted', 'Accepted'), ('refused', 'Refused')])
     partner_id = fields.Many2one("res.partner", required=True)
-    property_id = fields.Many2one("estate_property", required=True, ondelete='cascade')
+    property_id = fields.Many2one("estate_property", required=True)
     validity = fields.Integer(default=7)
     date_deadline = fields.Date(compute="_compute_deadline", inverse="_inverse_validity", string="Deadline")
+    property_type_id = fields.Many2one(related="property_id.property_type", store=True)
 
     @api.depends('validity')
     def _compute_deadline(self):
@@ -29,15 +32,14 @@ def _compute_deadline(self):
                 record.date_deadline = today + (record.validity - (record.date_deadline - today).days)
             else:
                 record.date_deadline = timedelta(days=record.validity) + today
-    
+
     @api.ondelete(at_uninstall=False)
     def _deletion_check(self):
         for record in self:
             if record.status == 'accepted':
                 record.property_id.buyer_id = None
                 record.property_id.selling_price = 0
 
-
     def _inverse_validity(self):
         for record in self:
             today1 = fields.Date.from_string(record.create_date)
@@ -51,11 +53,13 @@ def action_confirm(self):
             self.property_id.selling_price = self.price
             self.property_id.buyer_id = self.partner_id
             self.status = 'accepted'
-
+            self.property_id.state = 'offer_accepted'
+
     def action_refused(self):
         if self.status == 'accepted' and self.property_id.buyer_id == self.partner_id:
             self.status = 'refused'
             self.property_id.buyer_id = None
             self.property_id.selling_price = 0
+            self.property_id.state = 'new'
         else:
             self.status = "refused"

estate/models/estate_property_tag.py

@@ -5,7 +5,10 @@ class estate_property_tag(models.Model):
     _name = "estate_property_tag"
     _description = "Estate Property Tag"
     name = fields.Char(required=True)
+    _order = " sequence, name"
+    sequence = fields.Integer('Sequence')
+    color = fields.Integer()
 
     _sql_constraints = [
-        ('unique_tag','UNIQUE(name)','Property Tag name must be unique')
+        ('unique_tag', 'UNIQUE(name)', 'Property Tag name must be unique')
     ]

estate/models/estate_property_type.py

@@ -1,7 +1,17 @@
-from odoo import models, fields
+from odoo import api, models, fields
 
 
 class estate_property_type(models.Model):
     _name = "estate_property_type"
     _description = "Estate Property Type"
     name = fields.Char(required=True)
+    _order = "sequence, name"
+    sequence = fields.Integer('Sequence')
+    property_list_id = fields.One2many('estate_property', 'property_type')
+    offer_ids = fields.One2many("estate_property_offer", "property_type_id", string="offers")
+    offer_count = fields.Integer(string="Numbers of offer", compute='_compute_offer_count', store=True)
+
+    @api.depends('offer_ids')
+    def _compute_offer_count(self):
+        for record in self:
+            record.offer_count = len(record.offer_ids)

estate/view/estate_property_offer_views.xml

@@ -3,15 +3,17 @@
         <field name="name">estate_property_offer_tree</field>
         <field name="model">estate_property_offer</field>
         <field name="arch" type="xml">
-            <tree sample="1">
+            <tree sample="1" editable="bottom"  decoration-success="status in ('accepted')" decoration-danger="status in ('refused')"            >
+
+                <field name = 'sequence' widget = 'handle'/>
                 <field name='price' />
                 <field name='partner_id' />
                 <field name="validity"/>
                 <field name="date_deadline"/>
-                <button name="action_confirm" type="object"  title="confirm" icon="fa-check"/>
-                <button name="action_refused" type="object" title="refused" icon="fa-times"/>
+                <button name="action_confirm" type="object"  title="confirm" icon="fa-check" invisible="status in ('accepted', 'refused')"/>
+                <button name="action_refused" type="object" title="refused" icon="fa-times" invisible="status in ('accepted', 'refused')"/>
 
-                <field name='status' />
+                <field name='status' invisible="status in ('accepted', 'refused')"/>
             </tree>
         </field>
     </record>
@@ -21,9 +23,9 @@
         <field name="name">estate_property_offer_form</field>
         <field name="model">estate_property_offer</field>
         <field name="arch" type="xml">
-            <form>
+            <form  > 
                 <sheet>
-                    <group>
+                    <group >
                         <field name='price' />
                         <field name='partner_id' />
                         <field name="validity"/>
@@ -36,5 +38,15 @@
         </field>
     </record>
 
+    <record id="estate_property_offer_check" model="ir.actions.act_window">
+        <field name="name">Estate Property Offers</field>
+        <field name="res_model">estate_property_offer</field>
+        <field name="view_mode">tree,form</field>
+        <field name="domain">[('property_type_id', '=', active_id)]</field>
+
 
+    </record>
+
+
+
 </odoo>

estate/view/estate_property_tag_views.xml

@@ -4,4 +4,19 @@
         <field name="res_model">estate_property_tag</field>
         <field name="view_mode">tree,form</field>
     </record>
+
+
+    <record id = "estate_property_tag_list_action" model = "ir.ui.view">
+        <field name = "name">estate_property_tag_list</field>
+        <field name = "model">estate_property_tag</field>
+        <field name="arch" type="xml">
+            <tree editable="bottom">
+                <field name = "sequence" widget = "handle" />
+                <field name = "name"/>
+
+            </tree>
+
+        </field>
+
+    </record>
 </odoo>

estate/view/estate_property_type_views.xml

@@ -1,9 +1,65 @@
 <odoo>
-    
+
     <record id="estate_property_type_action" model="ir.actions.act_window">
         <field name="name">Property Type</field>
         <field name="res_model">estate_property_type</field>
         <field name="view_mode">tree,form</field>
     </record>
-
+
+    <record id="estate_property_type_list_action" model="ir.ui.view">
+        <field name="name">estate_property_type_form</field>
+        <field name="model">estate_property_type</field>
+        <field name="arch" type="xml">
+            <tree>
+                <field name='sequence' widget='handle' />
+                <field name="name" />
+
+            </tree>
+        </field>
+
+    </record>
+
+    <record id="estate_property_list_action" model="ir.ui.view">
+        <field name="name">estate_property_type_form</field>
+        <field name="model">estate_property_type</field>
+        <field name="arch" type="xml">
+
+            <form>
+
+                <button type="action" name="%(estate_property_offer_check)d" string="offers" class="oe_stat_button"
+                    icon="fa-ticket">
+
+                    <div class="o_stat_info">
+                        <field name="offer_count" widget="statinfo" string="" />
+                        <span class="o_stat_text"> Offer</span>
+                    </div>
+
+                </button>
+
+
+                <header>
+                    <h1>
+                        <field name="name" placeholder="e.g House">
+
+                        </field>
+                    </h1>
+                </header>
+                <notebook>
+                    <page string="properties">
+                        <field name="property_list_id">
+                            <tree>
+                                <field name="name" />
+                                <field name="expected_price" />
+                                <field name="state" />
+
+                            </tree>
+
+                        </field>
+
+                    </page>
+                </notebook>
+            </form>
+        </field>
+    </record>
+
 </odoo>