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[ADD] estate: Finish up to chapter 10 (included)
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‎estate/__init__.py

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from . import models

‎estate/__manifest__.py

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# A custom real estate module, created for learning purposes
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{
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'name': '[TUTO] Estate',
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'summary': 'Track your real estate properties',
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'depends': [
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'base_setup'
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],
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'data': [
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'security/ir.model.access.csv',
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'views/estate_property_views.xml',
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'views/estate_settings_views.xml',
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'views/estate_property_offer_views.xml',
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'views/estate_menu_views.xml'
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],
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'installable': True,
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'application': True,
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'demo': [
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"demo/estate_demo.xml",
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],
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'auto_install': True
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}

‎estate/demo/estate_demo.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<odoo>
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<data>
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<!-- Demo Estate Property Types -->
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<record id="estate_property_type_1" model="estate_property_type">
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<field name="name">Appartment</field>
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</record>
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<record id="estate_property_type_2" model="estate_property_type">
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<field name="name">House</field>
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</record>
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<!-- Demo Estate Property Tags -->
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<record id="estate_property_tag_1" model="estate_property_tag">
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<field name="name">cosy</field>
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</record>
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<record id="estate_property_tag_2" model="estate_property_tag">
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<field name="name">renovated</field>
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</record>
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<record id="estate_property_tag_3" model="estate_property_tag">
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<field name="name">renovation needed</field>
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</record>
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<!-- Demo Estate Property Offers -->
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<record id="estate_property_offer_1" model="estate_property_offer">
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<field name="price">2000000</field>
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<field name="partner_id" ref="base.res_partner_4"/>
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<field name="validity">12</field>
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</record>
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<record id="estate_property_offer_2" model="estate_property_offer">
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<field name="price">200000</field>
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<field name="partner_id" ref="base.res_partner_3"/>
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<field name="validity">10</field>
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</record>
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<record id="estate_property_offer_3" model="estate_property_offer">
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<field name="price">220000</field>
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<field name="partner_id" ref="base.res_partner_5"/>
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<field name="validity">25</field>
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</record>
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<record id="estate_property_offer_4" model="estate_property_offer">
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<field name="price">260000</field>
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<field name="partner_id" ref="base.res_partner_4"/>
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<field name="deadline" eval="(DateTime.today() + relativedelta(days=7)).strftime('%Y-%m-%d %H:%M')" />
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</record>
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<!-- Demo Estate Properties -->
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<record id="estate_property_1" model="estate_property">
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<field name="name">Beach House</field>
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<field name="status">canceled</field>
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<field name="description">A brand new house by the beach</field>
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<field name="postcode">8300</field>
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<field name="date_availability" eval="(DateTime.today() + relativedelta(months=3)).strftime('%Y-%m-%d %H:%M')" />
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<field name="expected_price">2500000</field>
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<field name="selling_price">0</field>
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<field name="bedrooms">6</field>
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<field name="living_area">1050</field>
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<field name="facades">4</field>
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<field name="garage">True</field>
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<field name="garden">True</field>
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<field name="garden_area">420</field>
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<field name="garden_orientation">south</field>
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<field name="type_id" ref="estate_property_type_2" />
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<field name="salesperson" ref="base.user_demo"/>
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<field name="tag_ids" eval="[(6, 0, [ref('estate_property_tag_1'), ref('estate_property_tag_2')])]"/>
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<field name="offer_ids" eval="[(6, 0, [ref('estate_property_offer_1')])]"/>
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</record>
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<record id="estate_property_2" model="estate_property">
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<field name="name">City Apt</field>
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<field name="status">offer_accepted</field>
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<field name="description">A shitty appartment in Brussels</field>
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<field name="postcode">1090</field>
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<field name="date_availability" eval="(DateTime.today() + relativedelta(months=1)).strftime('%Y-%m-%d %H:%M')" />
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<field name="expected_price">250000</field>
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<field name="selling_price">0</field>
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<field name="bedrooms">2</field>
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<field name="living_area">95</field>
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<field name="facades">1</field>
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<field name="garage">False</field>
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<field name="garden">False</field>
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<field name="garden_area">0</field>
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<field name="type_id" ref="estate_property_type_1"/>
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<field name="salesperson" ref="base.user_admin"/>
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<field name="tag_ids" eval="[(6, 0, [ref('estate_property_tag_3')])]"/>
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<field name="offer_ids" eval="[(6, 0, [ref('estate_property_offer_2'), ref('estate_property_offer_4'), ref('estate_property_offer_3')])]"/>
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</record>
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<!-- Mass cancel -->
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<record id="model_estate_property_action_cancel" model="ir.actions.server">
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<field name="name">Mass cancel</field>
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<field name="model_id" ref="estate.model_estate_property"/>
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<field name="binding_model_id" ref="estate.model_estate_property"/>
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<field name="binding_view_types">list</field>
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<field name="state">code</field>
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<field name="code">action = records.action_cancel()</field>
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</record>
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</data>
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</odoo>

‎estate/models/__init__.py

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from . import estate_property_infos, estate_property, estate_property_offer

‎estate/models/estate_property.py

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from odoo import api, exceptions, fields, models
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from datetime import date
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from dateutil.relativedelta import relativedelta
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class Estate_Property(models.Model):
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_name = "estate_property"
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_description = "Estate properties"
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_order = "id desc"
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active = False
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name = fields.Char(required=True, string="Title")
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status = fields.Selection(
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[
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("new", "New"),
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("offer_received", "Offer received"),
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("offer_accepted", "Offer Accepted"),
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("sold", "Sold"),
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("canceled", "Canceled"),
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],
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default="new",
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readonly=True,
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copy=False,
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string="Sale State",
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)
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description = fields.Text(copy=False, string="Description")
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postcode = fields.Char(
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help="Une adresse serait mieux mais bon...", string="Postcode"
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)
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date_availability = fields.Date(
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default=(date.today() + relativedelta(months=+3)),
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copy=False,
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string="Available From",
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)
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expected_price = fields.Float(
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default=0.0, required=True, copy=False, string="Expected Price"
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)
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selling_price = fields.Float(readonly=True, string="Selling Price")
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bedrooms = fields.Integer(default=2, string="Bedrooms")
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living_area = fields.Integer(string="Living Area (sqm)")
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facades = fields.Integer(default=2, string="Facades")
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garage = fields.Boolean(default=False, string="Garage")
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garden = fields.Boolean(default=False, string="Garden")
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garden_area = fields.Integer(default=0, string="Garden Area (sqm)")
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garden_orientation = fields.Selection(
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[("north", "North"), ("south", "South"), ("west", "West"), ("east", "East")],
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string="Garden Orientation",
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)
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type_id = fields.Many2one(
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"estate_property_type", required=True, string="Property Type"
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)
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buyer = fields.Many2one("res.partner", copy=False, string="Buyer")
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salesperson = fields.Many2one(
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"res.users", default=(lambda self: self.env.user), string="Salesman"
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)
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tag_ids = fields.Many2many("estate_property_tag", string="Property Tags")
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offer_ids = fields.One2many("estate_property_offer", "property_id", string="Offers")
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total_area = fields.Integer(compute="_compute_total_area", string="Total Area")
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best_offer = fields.Float(
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compute="_compute_best_offer", default=0.0, string="Best Offer"
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)
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_sql_constraints = [
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(
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"check_positive_expected_price",
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"CHECK(expected_price >= 0.0)",
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"Expected Price should be a positive number.",
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),
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(
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"check_positive_selling_price",
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"CHECK(selling_price >= 0.0)",
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"Selling Price should be a positive number.",
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),
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]
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@api.depends("garden_area", "living_area")
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def _compute_total_area(self):
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for record in self:
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record.total_area = record.garden_area + record.living_area
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@api.depends("offer_ids")
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def _compute_best_offer(self):
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for record in self:
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record.best_offer = max(record.offer_ids.mapped("price"))
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@api.onchange("garden")
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def _onchange_garden(self):
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if self.garden:
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self.garden_area = 10
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self.garden_orientation = "north"
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else:
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self.garden_area = 0
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self.garden_orientation = ""
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@api.constrains("selling_price", "expected_price")
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def _check_expected_vs_selling_price(self):
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for record in self:
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if (record.selling_price > 0.0) and (
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record.selling_price < 0.9 * record.expected_price
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):
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raise exceptions.ValidationError(
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r"Cannot sell for less than 90% of expected price."
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)
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def action_sold(self):
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for record in self:
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if record.status != "canceled":
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record.status = "sold"
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else:
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raise exceptions.UserError("Canceled properties cannot be sold.")
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return True
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def action_cancel(self):
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for record in self:
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if record.status != "sold":
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record.status = "canceled"
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else:
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raise exceptions.UserError("Sold properties cannot be canceled.")
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return True

‎estate/models/estate_property_infos.py

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from odoo import fields, models
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class Estate_Property_Type(models.Model):
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_name = "estate_property_type"
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_description = "Estate property Types"
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_order = "name"
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name = fields.Char(
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required=True,
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string="Type"
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)
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property_ids = fields.One2many(
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"estate_property",
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"type_id",
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string="Estate Properties"
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)
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_sql_constraints = [
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("check_unique_type", "UNIQUE(name)", "Property types must be unique.")
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]
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class Estate_Property_Tag(models.Model):
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_name = "estate_property_tag"
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_description = "Estate property Tags"
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_order = "name"
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name = fields.Char(
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required=True,
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string="Type"
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)
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property_estate_ids = fields.Many2many(
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"estate_property",
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string="Estate Properties"
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)
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_sql_constraints = [
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("check_unique_tag", "UNIQUE(name)", "Property tags must be unique.")
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]

‎estate/models/estate_property_offer.py

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from odoo import api, exceptions, fields, models
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from datetime import date
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from dateutil.relativedelta import relativedelta
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class Estate_Property_Offer(models.Model):
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_name = "estate_property_offer"
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_description = "Estate Property Offers"
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_order = "price desc"
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price = fields.Float(
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string="Price"
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)
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status = fields.Selection(
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[("accepted", "Accepted"), ("refused", "Refused")],
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readonly=True,
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copy=False,
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string="Status"
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)
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partner_id = fields.Many2one(
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'res.partner',
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required=True,
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string="Partner"
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)
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property_id = fields.Many2one(
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'estate_property',
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string="Property"
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)
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validity = fields.Integer(
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default=7,
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string="Validity (days)"
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)
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deadline = fields.Date(
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compute="_compute_deadline",
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copy=False,
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string="Deadline"
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)
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_sql_constraints = [
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("check_positive_price", "CHECK(price > 0.0)", "Offer Price should be a positive number (higher than 0).")
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]
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@api.depends("validity")
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def _compute_deadline(self):
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for record in self:
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record.deadline = date.today() + relativedelta(days=+record.validity)
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def _inverse_deadline(self):
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for record in self:
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record.validity = relativedelta(date.today(), record.deadline)
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def action_accept(self):
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for record in self:
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if not any(offer_status == "accepted" for offer_status in record.property_id.offer_ids.mapped("status")):
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# Set values in the Property itself
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record.property_id.selling_price = record.price
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record.property_id.buyer = record.partner_id
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record.status = "accepted"
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else:
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raise exceptions.UserError("An offer has already been accepted.")
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return True
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def action_refuse(self):
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for record in self:
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if record.status == "accepted":
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# Set values in the Property itself
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record.property_id.selling_price = 0.0
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record.property_id.buyer = None
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record.status = "refused"
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return True

‎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
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estate.access_estate_property,access_estate_property,estate.model_estate_property,base.group_user,1,1,1,1
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estate.access_estate_property_type,access_estate_property_type,estate.model_estate_property_type,base.group_user,1,1,1,1
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estate.access_estate_property_tag,access_estate_property_tag,estate.model_estate_property_tag,base.group_user,1,1,1,1
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estate.access_estate_property_offer,access_estate_property_offer,estate.model_estate_property_offer,base.group_user,1,1,1,1

‎estate/static/description/icon.webp

9.45 KB
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