19.0 technical training jever

estate/DO_NOT_TOUCH.txt

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+This file should not be removed.

estate/__init__.py

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+from . import models

estate/__manifest__.py

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+{
+    'name': 'Real Estate',
+    'version': '1.9',
+    'depends': [
+        'base',
+    ],
+    'installable': True,
+    'application': True,
+    'data': [
+        'security/ir.model.access.csv',
+        'views/estate_property_offer_view.xml',
+        'views/estate_property_views.xml',
+        'views/estate_property_type_views.xml',
+        'views/estate_property_tag_views.xml',
+        'views/estate_menus.xml',
+    ],
+}

estate/models/__init__.py

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+from . import estate_property
+from . import estate_property_type
+from . import estate_property_tag
+from . import estate_property_offer

estate/models/estate_property.py

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+from odoo import api, fields, models
+from odoo.exceptions import UserError, ValidationError
+from odoo.tools.float_utils import float_is_zero, float_compare
+
+
+class Property(models.Model):
+    _name = "estate.property"
+    _description = "Estate property model"
+    _order = "id desc"
+
+    _check_expected_price = models.Constraint(
+        'CHECK(expected_price > 0)',
+        'The expected price of a property must be positive.'
+    )
+    _check_selling_price = models.Constraint(
+        'CHECK(selling_price > 0)',
+        'The selling price of a property must be positive.'
+    )
+
+    name = fields.Char(required=True)
+    description = fields.Text()
+    postcode = fields.Char()
+    date_availability = fields.Date(copy=False, default=lambda self: fields.Date.add(fields.Date.today(), months=3))
+    expected_price = fields.Float(required=True)
+    selling_price = fields.Float(copy=False, readonly=True)
+    bedrooms = fields.Integer(default=2)
+    living_area = fields.Integer()
+    facades = fields.Integer()
+    garage = fields.Boolean()
+    garden = fields.Boolean()
+    garden_area = fields.Integer()
+    garden_orientation = fields.Selection(
+        string='Orientation',
+        selection=[
+            ('north', 'North'),
+            ('south', 'South'),
+            ('east', 'East'),
+            ('west', 'West')
+        ],
+        help="Orientation is used to define the orientation of the garden"
+    )
+    active = fields.Boolean("Active", default=True)
+    state = fields.Selection(
+        string='State',
+        selection=[
+            ('new', 'New'),
+            ('offer_received', 'Offer Received'),
+            ('offer_accepted', 'Offer Accepted'),
+            ('sold', 'Sold'),
+            ('canceled', 'Canceled')
+        ],
+        required=True,
+        default="new"
+    )
+    property_type_id = fields.Many2one("estate.property.type", string="Property Types")
+    salesman = fields.Many2one('res.users', string='Salesman', default=lambda self: self.env.user)
+    buyer = fields.Many2one('res.partner', string='Buyer')
+    tag_ids = fields.Many2many("estate.property.tag", string="Property Tag")
+    offer_ids = fields.One2many("estate.property.offer", "property_id", string="Offers")
+    total_area = fields.Integer(compute="_compute_area", string="Total Area (sqm)")
+    best_price = fields.Float(compute="_compute_best_price", string="Best Offer")
+
+    @api.depends('living_area', 'garden_area')
+    def _compute_area(self):
+        for record in self:
+            record.total_area = record.living_area + record.garden_area
+
+    @api.depends('offer_ids')
+    def _compute_best_price(self):
+        for record in self:
+            if record.offer_ids:
+                record.best_price = max(record.offer_ids.mapped('price'))
+            else:
+                record.best_price = 0
+
+    @api.onchange("garden")
+    def _onchange_partner_id(self):
+        if self.garden:
+            self.garden_area = 10
+            self.garden_orientation = "north"
+        else:
+            self.garden_area = 0
+            self.garden_orientation = None
+
+    def action_set_cancel(self):
+        for record in self:
+            if record.state == "sold":
+                raise UserError("Sold properties cannot be canceled")
+            else:
+                record.state = "canceled"
+        return True
+
+    def action_set_sold(self):
+        for record in self:
+            if record.state == "canceled":
+                raise UserError("Canceled properties cannot be sold")
+            else:
+                record.state = "sold"
+        return True
+
+    @api.constrains('selling_price')
+    def check_selling_price(self):
+        for record in self:
+            if (
+                not float_is_zero(record.selling_price, 2) 
+                and (float_compare(record.selling_price, (record.expected_price * 0.90), 2) < 0)
+            ):
+                raise ValidationError("The selling price cannot be below 90 pourcent of the expected price.")
+

estate/models/estate_property_offer.py

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+from odoo import api, fields, models
+
+
+class PropertyOffer(models.Model):
+    _name = "estate.property.offer"
+    _description = "Estate property offer"
+    _order = "price desc"
+
+
+    _check_price = models.Constraint(
+        'CHECK(price > 0)',
+        'The offer price of a property must be positive.'
+    )
+
+    price = fields.Float(string="Price")
+    status = fields.Selection(
+        string="Status",
+        copy=False,
+        selection=[
+            ('accepted', 'Accepted'),
+            ('refused', 'Refused')
+        ]
+        )
+    partner_id = fields.Many2one("res.partner", string="Partner", required=True)
+    property_id = fields.Many2one("estate.property", string="Property", required=True)
+    validity = fields.Integer(default=7, string="Validity (days)")
+    date_deadline = fields.Date(string="Deadline", compute="_compute_deadline", inverse="_inverse_deadline")
+
+    @api.depends('validity')
+    def _compute_deadline(self):
+        for record in self:
+            create_date = fields.Date.to_date(record.create_date) if record.create_date else fields.Date.today()
+            record.date_deadline = fields.Date.add(create_date, days=record.validity)
+
+    def _inverse_deadline(self):
+        for record in self:
+            create_date = fields.Date.to_date(record.create_date) if record.create_date else fields.Date.today()
+            if record.date_deadline:
+                record.validity = (
+                    record.date_deadline - fields.Date.to_date(create_date)
+                ).days
+            else:
+                record.validity = 0
+
+    def action_set_accepted(self):
+        for record in self:
+            record.status = "accepted"
+            record.property_id.selling_price = record.price
+            record.property_id.buyer = record.partner_id
+
+            for offer in record.property_id.offer_ids:
+                if offer != record:
+                    offer.status = "refused"
+        return True
+
+    def action_set_refused(self):
+        for record in self:
+            record.status = "refused"
+        return True
+

estate/models/estate_property_tag.py

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+from odoo import fields, models
+
+
+class PropertyTag(models.Model):
+    _name = "estate.property.tag"
+    _description = "Estate property tag"
+    _order = "name"
+
+    name = fields.Char(required=True)
+
+    _uniq_name = models.Constraint(
+        'UNIQUE(name)',
+        "This tag name is already taken"
+    )

estate/models/estate_property_type.py

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+from odoo import fields, models
+
+
+class PropertyType(models.Model):
+    _name = "estate.property.type"
+    _description = "Estate property type"
+    _order = "name"
+
+    name = fields.Char(required=True)
+    property_ids = fields.One2many("estate.property", "property_type_id", "Property")
+
+    _uniq_name = models.Constraint(
+        'UNIQUE(name)',
+        "This type name is already taken"
+    )

estate/security/ir.model.access.csv

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+id,name,model_id/id,group_id/id,perm_read,perm_write,perm_create,perm_unlink
+access_estate_model,access_estate_model,model_estate_property,base.group_user,1,1,1,1
+access_estate_type_model,access_estate_type_model,model_estate_property_type,base.group_user,1,1,1,1
+access_estate_tag_model,access_estate_tag_model,model_estate_property_tag,base.group_user,1,1,1,1
+access_estate_offer_model,access_estate_offer_model,model_estate_property_offer,base.group_user,1,1,1,1

estate/views/estate_menus.xml

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+<?xml version="1.0"?>
+<odoo>
+    <menuitem id="estate_menu_root" name="Real Estate">
+        <menuitem id="estate_menu_first_level" name="Home">
+            <menuitem id="estate_model_menu_action" action="estate_property_model_action" />
+        </menuitem>
+        <menuitem id="estate_settings_menu_first_level" name="Settings">
+            <menuitem id="estate_property_type_model_menu_action" action="estate_property_type_model_action" />
+            <menuitem id="estate_property_tag_model_menu_action" action="estate_property_tag_model_action" />
+        </menuitem>
+    </menuitem>
+
+</odoo>

estate/views/estate_property_offer_view.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    <record id="estate_property_offer_view_form" model="ir.ui.view">
+        <field name="name">estate_property_offer.form</field>
+        <field name="model">estate.property.offer</field>
+        <field name="arch" type="xml">
+            <form string="Estate Property">
+                <sheet>
+                    <group>
+                        <field name="price" />
+                        <field name="partner_id" />
+                        <field name="validity"/>
+                        <field name="date_deadline"/>
+                        <field name="status"/>
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <record id="estate_property_offer_model_view_list" model="ir.ui.view">
+        <field name="name">estate_property_offer.list</field>
+        <field name="model">estate.property.offer</field>
+        <field name="arch" type="xml">
+            <list string="Properties">
+                <field name="price" />
+                <field name="partner_id" />
+                <field name="validity" />
+                <field name="date_deadline"/>
+                <button name="action_set_accepted" title="Accept" type="object" icon="fa-check"/>
+                <button name="action_set_refused" title="Refuse" type="object" icon="fa-close"/>
+                <field name="status"/>
+            </list>
+        </field>
+    </record>
+
+
+</odoo>

estate/views/estate_property_tag_views.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    <record id="estate_property_tag_model_action" model="ir.actions.act_window">
+        <field name="name">Property Tag</field>
+        <field name="res_model">estate.property.tag</field>
+        <field name="view_mode">list,form</field>
+    </record>
+</odoo>

estate/views/estate_property_type_views.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    <record id="estate_property_type_model_action" model="ir.actions.act_window">
+        <field name="name">Property Types</field>
+        <field name="res_model">estate.property.type</field>
+        <field name="view_mode">list,form</field>
+    </record>
+
+    <record id="estate_property_type_view_form" 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>
+                <sheet>
+                    <h1>
+                        <field name="name"/>
+                    </h1>
+
+                    <notebook>
+                        <page string="Properties">
+                            <field name="property_ids">
+                                <list>
+                                    <field name="name"/>
+                                    <field name="expected_price"/>
+                                    <field name="state"/>
+                                </list>
+                            </field>
+                        </page>
+                    </notebook>
+
+                </sheet>
+            </form>
+        </field>
+
+    </record>
+</odoo>