[ADD] estate,estate_account: technical onboarding commit

awesome_owl/static/src/playground.js

@@ -1,5 +1,13 @@
-import { Component } from "@odoo/owl";
+import { Component, useState } from "@odoo/owl";
 
 export class Playground extends Component {
     static template = "awesome_owl.playground";
+
+    setup() {
+        this.state = useState({ value: 0 })
+    }
+
+    increment() {
+        this.state.value++
+    }
 }

awesome_owl/static/src/playground.xml

@@ -2,9 +2,8 @@
 <templates xml:space="preserve">
 
     <t t-name="awesome_owl.playground">
-        <div class="p-3">
-            hello world
-        </div>
+        <p>Counter: <t t-esc="state.value"/></p>
+        <button class="btn btn-primary" t-onclick="increment">Increment</button>
     </t>
 
 </templates>

estate/__init__.py

@@ -0,0 +1 @@
+from . import models

estate/__manifest__.py

@@ -0,0 +1,18 @@
+{
+    "name": "Estate",
+    "summary": "Track your real estate business",
+    "depends": ["base"],
+    "data": [
+        "security/ir.model.access.csv",
+        "views/estate_property_views.xml",
+        "views/estate_property_offer_views.xml",
+        "views/estate_property_tag_views.xml",
+        "views/estate_property_type_views.xml",
+        "views/res_users_views.xml",
+        "views/estate_property_menus.xml",
+    ],
+    "installable": True,
+    "application": True,
+    "author": "Julien (jupir)",
+    "license": "LGPL-3",
+}

estate/models/__init__.py

@@ -0,0 +1,5 @@
+from . import estate_property
+from . import estate_property_tag
+from . import estate_property_type
+from . import estate_property_offer
+from . import res_users

estate/models/estate_property.py

@@ -0,0 +1,107 @@
+from dateutil.relativedelta import relativedelta
+from datetime import datetime
+
+from odoo import api, fields, models
+from odoo.exceptions import UserError, ValidationError
+from odoo.tools.float_utils import float_compare, float_is_zero
+
+
+class EstatePropery(models.Model):
+    _name = "estate.property"
+    _description = "Estate property"
+    _order = "id desc"
+
+    name = fields.Char(required=True)
+    description = fields.Text()
+    postcode = fields.Char()
+    date_availability = fields.Date(
+        copy=False, default=datetime.today() + relativedelta(months=3)
+    )
+    expected_price = fields.Float(required=True)
+    selling_price = fields.Float(readonly=True, copy=False)
+    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=[("N", "North"), ("E", "East"), ("S", "South"), ("W", "West")],
+    )
+    total_area = fields.Integer(compute="_compute_total_area")
+    best_price = fields.Float(compute="_compute_best_price")
+    property_type_id = fields.Many2one("estate.property.type")
+    tag_ids = fields.Many2many("estate.property.tag")
+    salesperson_id = fields.Many2one("res.users", default=lambda self: self.env.user)
+    buyer_id = fields.Many2one("res.partner", copy=False)
+    offer_ids = fields.One2many("estate.property.offer", "property_id")
+    active = fields.Boolean(default=True)
+    state = fields.Selection(
+        selection=[
+            ("new", "New"),
+            ("offer_received", "Offer Received"),
+            ("offer_accepted", "Offer Accepted"),
+            ("sold", "Sold"),
+            ("cancelled", "Cancelled"),
+        ],
+        copy=False,
+        default="new",
+    )
+
+    _expected_price_constraint = models.Constraint(
+        "CHECK(expected_price >= 0)", "Expected price must be positive."
+    )
+    _selling_price_constraint = models.Constraint(
+        "CHECK(selling_price >= 0)", "Selling price must be positive."
+    )
+
+    @api.depends("living_area", "garden_area")
+    def _compute_total_area(self):
+        for property in self:
+            property.total_area = property.living_area + property.garden_area
+
+    @api.depends("offer_ids.price")
+    def _compute_best_price(self):
+        for property in self:
+            property.best_price = (
+                max(property.offer_ids.mapped("price")) if property.offer_ids else 0
+            )
+
+    @api.constrains("selling_price", "expected_price")
+    def _check_selling_price_and_expected_price(self):
+        for property in self:
+            if (
+                not float_is_zero(property.selling_price, 0)
+                and float_compare(
+                    property.expected_price * 0.9, property.selling_price, 0
+                )
+                > 0
+            ):
+                raise ValidationError(
+                    "You cannot accept an offer lower than 90% of the expected price. Lower the expected price if you want to accept it."
+                )
+
+    @api.onchange("garden")
+    def _onchange_garden(self):
+        if self.garden:
+            self.garden_area = 10
+            self.garden_orientation = "N"
+        else:
+            self.garden_area = None
+            self.garden_orientation = None
+
+    @api.ondelete(at_uninstall=False)
+    def _unlink_except_valid_state(self):
+        if any(property.state not in ["new", "cancelled"] for property in self):
+            raise UserError("Can't delete a property if status is not New or Cancelled")
+
+    def action_cancel_property(self):
+        if self.state == "sold":
+            raise UserError("Sold properties cannot be cancelled")
+        self.state = "cancelled"
+
+    def action_mark_sold_property(self):
+        if self.state == "cancelled":
+            raise UserError("Cancelled properties cannot be sold")
+        self.state = "sold"

estate/models/estate_property_offer.py

@@ -0,0 +1,71 @@
+from datetime import timedelta
+from dateutil.utils import today
+
+from odoo import api, fields, models
+from odoo.exceptions import UserError
+from odoo.tools.float_utils import float_compare
+
+
+class EstatePropertyOffer(models.Model):
+    _name = "estate.property.offer"
+    _description = "Offer for a property"
+    _order = "price desc"
+
+    price = fields.Float()
+    status = fields.Selection(
+        selection=[("accepted", "Accepted"), ("refused", "Refused")], copy=False
+    )
+    partner_id = fields.Many2one("res.partner", required=True)
+    property_id = fields.Many2one("estate.property", required=True)
+    property_type_id = fields.Many2one(
+        related="property_id.property_type_id", store=True
+    )
+    validity = fields.Integer(default=7)
+    date_deadline = fields.Date(
+        compute="_compute_deadline", inverse="_inverse_deadline"
+    )
+
+    _check_price = models.Constraint("CHECK(price >= 0)", "Price must be positive")
+
+    @api.depends("create_date", "validity")
+    def _compute_deadline(self):
+        for offer in self:
+            delta = timedelta(days=offer.validity)
+            offer.date_deadline = (
+                offer.create_date.date() + delta
+                if offer.create_date
+                else today() + delta
+            )
+
+    def _inverse_deadline(self):
+        for offer in self:
+            offer.validity = (
+                (offer.date_deadline - offer.create_date.date()).days
+                if offer.create_date
+                else (offer.date_line - today()).days
+            )
+
+    @api.model
+    def create(self, vals):
+        for record in vals:
+            property = self.env["estate.property"].browse(record["property_id"])
+
+            if float_compare(property.best_price, record["price"], 2) == 1:
+                raise UserError("You already have a higher offer")
+
+            if hasattr(property, "state"):
+                property.state = "offer_received"
+
+        return super().create(vals)
+
+    def action_accept(self):
+        if self.property_id.state == "sold":
+            raise UserError("This property is already sold")
+
+        self.status = "accepted"
+        self.property_id.state = "offer_accepted"
+        self.property_id.buyer_id = self.partner_id
+        self.property_id.selling_price = self.price
+
+    def action_refuse(self):
+        self.status = "refused"

estate/models/estate_property_tag.py

@@ -0,0 +1,12 @@
+from odoo import models, fields
+
+
+class EstatePropertyTag(models.Model):
+    _name = "estate.property.tag"
+    _description = "Property tag"
+    _order = "name"
+
+    name = fields.Char(required=True)
+    color = fields.Integer()
+
+    _name_constraint = models.UniqueIndex("(name)", "Tag names must be unique.")

estate/models/estate_property_type.py

@@ -0,0 +1,29 @@
+from odoo import api, models, fields, _
+
+
+class EstatePropertyType(models.Model):
+    _name = "estate.property.type"
+    _description = "Property type"
+    _order = "name"
+
+    sequence = fields.Integer(default=1)
+    name = fields.Char(required=True)
+    property_ids = fields.One2many("estate.property", "property_type_id")
+    offer_ids = fields.One2many("estate.property.offer", "property_type_id", store=True)
+    offer_count = fields.Integer(compute="_compute_offer_count")
+
+    @api.depends("property_ids", "offer_ids")
+    def _compute_offer_count(self):
+        for property_type in self:
+            property_type.offer_count = len(property_type.offer_ids)
+
+    @api.readonly
+    def action_view_offers(self):
+        return {
+            "name": _("Offer()"),
+            "type": "ir.actions.act_window",
+            "res_model": "estate.property.offer",
+            "target": "current",
+            "view_mode": "list,form",
+            "domain": [("id", "in", self.property_ids.ids)],
+        }

estate/models/res_users.py

@@ -0,0 +1,11 @@
+from odoo import fields, models
+
+
+class EstateUser(models.Model):
+    _inherit = "res.users"
+
+    property_ids = fields.One2many(
+        "estate.property",
+        "salesperson_id",
+        domain=[("state", "in", ["new", "offer_received"])],
+    )

estate/security/ir.model.access.csv

@@ -0,0 +1,5 @@
+id,name,model_id/id,group_id/id,perm_read,perm_write,perm_create,perm_unlink
+access_estate_property,access_estate_property,model_estate_property,base.group_user,1,1,1,1
+access_estate_property_offer,access_estate_property_offer,model_estate_property_offer,base.group_user,1,1,1,1
+access_estate_property_tag,access_estate_property_tag,model_estate_property_tag,base.group_user,1,1,1,1
+access_estate_property_type,access_estate_property_type,model_estate_property_type,base.group_user,1,1,1,1

estate/views/estate_property_menus.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <menuitem id="estate_menu_root" name="Real Estate">
+        <menuitem id="estate_menu_advertisements" name="Advertisements">
+            <menuitem id="estate_property_menu_action" action="estate_property_action" />
+        </menuitem>
+        <menuitem id="estate_menu_settings" name="Settings">
+            <menuitem id="estate_property_type_menu_action" action="estate_property_type_action" />
+            <menuitem id="estate_property_tag_menu_action" action="estate_property_tag_action" />
+        </menuitem>
+    </menuitem>
+</odoo>

estate/views/estate_property_offer_views.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data>
+        <record id="estate_property_offer_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="Property types" editable="bottom">
+                    <field name="price" />
+                    <field name="partner_id" />
+                    <field name="status"/>
+                    <field name="property_type_id"/>
+                </list>
+            </field>
+        </record>
+</data>
+</odoo>

estate/views/estate_property_tag_views.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data>
+        <record id="estate_property_tag_action" model="ir.actions.act_window">
+            <field name="name">Property Tags</field>
+            <field name="res_model">estate.property.tag</field>
+            <field name="view_mode">list,form</field>
+        </record>
+        <record id="estate_property_tag_view_list" model="ir.ui.view">
+            <field name="name">estate.property.tag.list</field>
+            <field name="model">estate.property.tag</field>
+            <field name="arch" type="xml">
+                <list string="Property tags" editable="bottom">
+                    <field name="name" string="Title" />
+                </list>
+			</field>
+		</record>
+</data>
+</odoo>

estate/views/estate_property_type_views.xml

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data>
+        <record id="estate_property_type_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_list" model="ir.ui.view">
+            <field name="name">estate.property.type.list</field>
+            <field name="model">estate.property.type</field>
+            <field name="arch" type="xml">
+                <list string="Property types">
+                    <field name="sequence" widget="handle"/>
+                    <field name="name" string="Title" />
+                </list>
+            </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>
+                        <div class="oe_button_box" name="button_box">
+                            <button name="action_view_offers" type="object" class="oe_stat_button" icon="fa-money">
+                                <field name="offer_count" widget="statinfo" string=" Offer(s)" />
+                            </button>
+                        </div>
+                        <h1>
+                            <field name="name" />
+                        </h1>
+                        <notebook>
+                            <page name="Properties">
+                                <field name="property_ids">
+                                    <list>
+                                        <field name="name" string="Title"/>
+                                        <field name="expected_price" />
+                                        <field name="state" string="Status"/>
+                                    </list>
+                                </field>
+                            </page>
+                        </notebook>
+                    </sheet>
+                </form>
+            </field>
+        </record>
+    </data>
+</odoo>