[ADD] Estate Module

awesome_owl/static/src/card/card.js

@@ -0,0 +1,16 @@
+/** @odoo-module */
+
+import { Component } from "@odoo/owl";
+
+export class Card extends Component {}
+
+Card.template = "awesome_owl.Card";
+Card.props = {
+    slots: {
+        type: Object,
+        shape: {
+            default: Object,
+            title: { type: Object, optional: true },
+        },
+    },
+};

awesome_owl/static/src/card/card.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<templates xml:space="preserve">
+    <t t-name="awesome_owl.Card" owl="1">
+        <div class="card" style="width: 18rem;">
+            <div class="card-body">
+                <t t-if="props.slots.title"> 
+                    <h5 class="card-title"><t t-slot="title"/></h5>
+                </t>
+                <p class="card-text"><t t-slot="default"/></p>
+            </div>
+        </div>
+    </t>
+</templates>

awesome_owl/static/src/counter/counter.js

@@ -0,0 +1,15 @@
+/** @odoo-module **/
+
+import { Component, useState } from "@odoo/owl";
+
+export class Counter extends Component {
+    static template = "awesome_owl.Counter";
+
+    setup() {
+        this.state = useState({ value: 0 });
+    }
+
+    increment() {
+        this.state.value++;
+    }
+}

awesome_owl/static/src/counter/counter.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<templates xml:space="preserve">
+    <t t-name="awesome_owl.Counter" owl="1">
+        <p>Counter: <t t-esc="state.value"/></p>
+        <button class="btn btn-primary" t-on-click="increment">Increment</button>
+    </t>
+</templates>

awesome_owl/static/src/playground.js

@@ -1,7 +1,10 @@
 /** @odoo-module **/
 
 import { Component } from "@odoo/owl";
+import { Counter } from "./counter/counter";
+import { Card } from "./card/card"
 
 export class Playground extends Component {
     static template = "awesome_owl.playground";
+    static components = { Counter, Card }
 }

awesome_owl/static/src/playground.xml

@@ -1,9 +1,13 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <templates xml:space="preserve">
-
-    <t t-name="awesome_owl.playground">
+    <t t-name="awesome_owl.playground" owl="1">
         <div class="p-3">
             hello world
+            <Counter />
+            <Card>
+                <t t-set-slot="title">awesome card</t>
+                awesome text
+            </Card>
         </div>
     </t>
 

awesome_owl/views/templates.xml

@@ -12,4 +12,4 @@
             </html>
           </template>
     </data>
-</odoo>
+</odoo>

estate/__init__.py

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

estate/__manifest__.py

@@ -0,0 +1,24 @@
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+{
+    'name': 'Estate',
+    'category': 'Tutorials/Estate',
+    'summary': 'Real estate application',
+    'description': "",
+    'depends': [
+        'base_setup',
+    ],
+    'data': [
+      'security/ir.model.access.csv',
+      'views/estate_property_views.xml',
+      'views/estate_property_tag_views.xml',
+      'views/estate_property_type_views.xml',
+      'views/estate_property_offer_views.xml',
+      'views/res_users_views.xml',
+      'views/estate_menu.xml',
+    ],
+    'installable': True,
+    'application': True,
+    'auto_install': False,
+    'license': 'OEEL-1'
+}

estate/demo/demo.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    <data>
+        <record id="model_estate_property_action_cancel" model="ir.actions.server">
+            <field name="name">Mass cancel</field>
+            <field name="model_id" ref="estate.model_estate_property"/>
+            <field name="binding_model_id" ref="estate.model_estate_property"/>
+            <field name="binding_view_types">list</field>
+            <field name="state">code</field>
+            <field name="code">action = records.action_cancel()</field>
+        </record>
+    </data>
+</odoo>

estate/models/__init__.py

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

estate/models/estate_property.py

@@ -0,0 +1,111 @@
+from odoo import api, models, fields
+from datetime import date
+from dateutil.relativedelta import relativedelta
+from odoo.exceptions import UserError, ValidationError
+from odoo.tools.float_utils import float_compare
+
+
+class EstateProperty(models.Model):
+    _name = "estate.property"
+    _description = "Real Estate Property"
+
+    name = fields.Char("Estate Name", required=True)
+    description = fields.Text("Description")
+    postcode = fields.Char("Postalcode")
+    date_availability = fields.Date('Date Availability', default=lambda self: date.today() + relativedelta(months=3))
+    expected_price = fields.Float('Expected Price', required=True)
+    selling_price = fields.Float('Selling Price', readonly=True)
+    bedrooms = fields.Integer("Bedrooms", default=2)
+    living_area = fields.Integer("Living Area (sqm)")
+    facades = fields.Integer("Facades")
+    garage = fields.Boolean("Garage")
+    garden = fields.Boolean("Garden")
+    garden_area = fields.Integer("Garden Area (sqm)")
+    garden_orientation = fields.Selection(selection=[
+        ('north', 'NORTH'),
+        ('south', 'SOUTH'),
+        ('west', 'WEST'),
+        ('east', 'EAST')
+        ])
+    active = fields.Boolean("Active", default=True)
+    state = fields.Selection(selection=[
+        ('new', 'NEW'),
+        ('offer_received', 'OFFER RECEIVED'),
+        ('offer_accepted', 'OFFER ACCEPTED'),
+        ('sold', 'SOLD'),
+        ('cancelled', 'CANCELLED')
+        ], default='new')
+    property_type_id = fields.Many2one('estate.property.type', string='Real Estate Type')
+    buyer_id = fields.Many2one('res.partner', string='Buyer', copy=False)
+    salesperson_id = fields.Many2one('res.partner', string='Salesperson', default=lambda self: self.env.user)
+    tag_ids = fields.Many2many('estate.property.tag', string='Real Estate Tag')
+    offer_ids = fields.One2many('estate.property.offer', inverse_name='property_id')
+    total_area = fields.Float('Total Area (sqm)', compute='_compute_total_area', readonly=True)
+    best_offer = fields.Float('Best Offer', compute='_compute_best_offer', readonly=True)
+    _order = 'id desc'
+
+    _sql_constraints = [
+        ('expected_price', 'CHECK(expected_price > 0)',
+         'The expected price should be strictly greater than 0.'),
+        ('selling_price', 'CHECK(selling_price >= 0)',
+         'The selling price should be zero or strictly greater than 0 if an offer is accepted.'),
+        ]
+
+    def action_reset_to_draft(self):
+        for record in self:
+            if record.state == 'sold':
+                raise UserError("You cannot reset a sold property to draft.")
+            record.state = 'new'
+
+    def action_open_offers(self):
+        self.ensure_one()
+        return {
+            'name': 'Property Offer',
+            'views': [(self.env.ref('estate.estate_property_offer_view_list').id, 'list')],
+            'type': 'ir.actions.act_window',
+            'domain': [('id', 'in', self.offer_ids.ids)],
+            'res_model': 'estate.property.offer'
+        }
+
+    def action_cancel(self):
+        if self.state != 'cancelled':
+            self.state = 'cancelled'
+
+    def action_sold(self):
+        if self.state == 'cancelled':
+            raise UserError("You can't sold an estate marked as CANCELLED")
+        self.state = 'sold'
+
+    @api.ondelete(at_uninstall=False)
+    def on_delete(self, vals_list):
+        for val in vals_list:
+            if val and val['state'] == 'new' or val['state'] == 'cancelled':
+                raise UserError('You can not delete a new or cancelled property')
+
+    @api.constrains('expected_price', 'selling_price')
+    def _check_expected_price(self):
+        for record in self:
+            if float_compare(record.expected_price * 0.9, record.selling_price, 3) == 1 and record.selling_price != 0:
+                raise ValidationError("The selling price must be at least the 90% of the expected price.")
+
+    @api.depends("living_area", "garden_area")
+    def _compute_total_area(self):
+        for record in self:
+            record.total_area = record.living_area + (record.garden_area or 0)
+
+    @api.depends("offer_ids.price")
+    def _compute_best_offer(self):
+        for record in self:
+            if record.offer_ids:
+                record.best_offer = max(offer.price for offer in record.offer_ids)
+            else:
+                record.best_offer = 0
+
+    @api.onchange("garden")
+    def _onchange_garden(self):
+        if self.garden:
+            self.garden_area = 10
+            self.garden_orientation = 'north'
+        else:
+            self.garden_area = 0
+            self.garden_orientation = None

estate/models/estate_property_offer.py

@@ -0,0 +1,74 @@
+from odoo import api, models, fields
+from dateutil.relativedelta import relativedelta
+from odoo.exceptions import UserError
+from odoo.tools.float_utils import float_compare
+
+
+class EstatePropertyOffer(models.Model):
+    _name = "estate.property.offer"
+    _description = "Real Estate Property Offer"
+
+    price = fields.Float("Offer Price", required=True)
+    status = fields.Selection(selection=[
+        ('accepted', 'ACCEPTED'),
+        ('refused', 'REFUSED')
+        ])
+    partner_id = fields.Many2one('res.partner', required=True)
+    property_id = fields.Many2one('estate.property', required=True)
+    validity = fields.Integer('Validity', default=7)
+    date_deadline = fields.Date('Date Deadline', compute='_compute_date_deadline', inverse='_inverse_date_deadline', store=True)
+    property_type_id = fields.Many2one(
+        "estate.property.type", related="property_id.property_type_id", string="Property Type", store=True
+    )
+    _order = 'price desc'
+
+    _sql_constraints = [
+        ('price', 'CHECK(price > 0)',
+        'The price of an offer should be strictly grater than 0.')
+    ]
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        for val in vals_list:
+            if val.get("property_id") and val.get("price"):
+                prop = self.env["estate.property"].browse(val["property_id"])
+
+                if prop.offer_ids:
+                    max_offer = max(prop.mapped("offer_ids.price"))
+                    if float_compare(val["price"], max_offer, precision_rounding=0.01) <= 0:
+                        raise UserError("The offer must be higher than %.2f" % max_offer)
+                prop.state = "offer_received"
+        return super().create(vals_list)
+
+    def action_accept(self):
+        for offer in self.property_id.offer_ids:
+            if offer.status == 'accepted':
+                raise UserError("An offer has already been accepted for this property.")
+        if self.status != 'accepted':
+            if self.property_id.state == 'sold':
+                raise UserError("You can't accept an offer for a property already sold")
+            self.status = 'accepted'
+            self.property_id.state = 'offer_accepted'
+            self.property_id.selling_price = self.price
+            self.property_id.buyer_id = self.partner_id.id
+        else:
+            raise UserError("You can't accept an offer already accepted")
+
+    def action_refuse(self):
+        if not self.status:
+            self.status = 'refused'
+        else:
+            raise UserError("You can't refuse an offer already refused or already accepted")
+
+    @api.depends("create_date", "validity")
+    def _compute_date_deadline(self):
+        for record in self:
+            create_date = record.create_date or fields.Date.context_today(record)
+            record.date_deadline = create_date + relativedelta(days=record.validity)
+
+    def _inverse_date_deadline(self):
+        for record in self:
+            if record.create_date:
+                record.validity = (record.date_deadline - record.create_date.date()).days
+            else:
+                record.validity = 0

estate/models/estate_property_tag.py

@@ -0,0 +1,15 @@
+from odoo import models, fields
+
+
+class EstatePropertyTag(models.Model):
+    _name = "estate.property.tag"
+    _description = "Real Estate Property Tag"
+
+    name = fields.Char("Estate Tag", required=True)
+    color = fields.Integer('Color')
+    _order = 'name desc'
+
+    _sql_constraints = [
+        ('name', 'UNIQUE(name)',
+         'The name of the tag should be unique.')
+    ]

estate/models/estate_property_type.py

@@ -0,0 +1,27 @@
+from odoo import models, fields
+
+
+class EstatePropertyType(models.Model):
+    _name = "estate.property.type"
+    _description = "Real Estate Property Type"
+
+    name = fields.Char("Estate Type", required=True)
+    property_ids = fields.One2many('estate.property', inverse_name='property_type_id')
+    sequence = fields.Integer('Sequence', default=1, help="Used to order types on the business needs")
+    offer_ids = fields.One2many('estate.property.offer', inverse_name='property_type_id')
+    _order = 'name desc'
+
+    _sql_constraints = [
+        ('name', 'UNIQUE(name)',
+         'The name of the type should be unique.')
+    ]
+
+    def action_open_offers(self):
+        self.ensure_one()
+        return {
+            'name': 'Property Offer',
+            'views': [(False, 'list')],
+            'type': 'ir.actions.act_window',
+            'domain': [('id', 'in', self.offer_ids.ids)],
+            'res_model': 'estate.property.offer'
+        }

estate/models/res_users.py

@@ -0,0 +1,9 @@
+from odoo import fields, models
+
+
+class ResUsers(models.Model):
+    _inherit = "res.users"
+
+    property_ids = fields.One2many(
+        "estate.property", inverse_name="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
+estate.access_estate_property,access_estate_property,estate.model_estate_property,base.group_user,1,1,1,1
+estate.access_estate_property_type,access_estate_property_type,estate.model_estate_property_type,base.group_user,1,1,1,1
+estate.access_estate_property_tag,access_estate_property_tag,estate.model_estate_property_tag,base.group_user,1,1,1,1
+estate.access_estate_property_offer,access_estate_property_offer,estate.model_estate_property_offer,base.group_user,1,1,1,1