MATHO Onboarding

estate/__init__.py

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+from . import models

estate/__manifest__.py

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+{
+    'name': 'Estate',
+    'version': '0.1',
+    'license': 'LGPL-3',
+    'application': True,
+    'author': 'matho',
+    'depends': [
+        'base',
+    ],
+     'data': [
+        'security/ir.model.access.csv',
+        'views/estate_property_offer_views.xml',
+        'views/estate_property_views.xml',
+        'views/estate_property_type_views.xml',
+        'views/estate_property_tag_views.xml',
+        'views/res_users_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
+from . import res_users

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_compare
+
+
+class EstateProperty(models.Model):
+    _name = "estate.property"
+    _description = "Estate Property"
+    _order = "id desc"
+    _check_expected_price = models.Constraint("CHECK(expected_price>0)", "Le prix doit être strictement positif.")
+    _check_selling_price = models.Constraint("CHECK(selling_price>=0)", "Le prix doit être positif.")
+
+    name = fields.Char(required=True)
+    description = fields.Text()
+    postcode = fields.Char()
+    date_availability = fields.Date(default=fields.Date.add(fields.Date.today(), months=3), copy=False)
+    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='Garden orientation',
+        selection=[('North', 'N'), ('South', 'S'), ('East', 'E'), ('West', 'W')],
+        help="Specify the orientation of the garden to know when you're gonna enjoy the sun")
+    state = fields.Selection(
+        selection=[('New', 'New'), ('Offer Received', 'Offer Received'), ('Offer Accepted', 'Offer Accepted'), ('Sold', 'Sold'), ('Cancelled', 'Cancelled')],
+        default='New'
+    )
+    active = fields.Boolean(default=True)
+    salesman_id = fields.Many2one("res.users")
+    buyer_id = fields.Many2one("res.partner", copy=False)
+    tag_ids = fields.Many2many("estate.property.tag", string="Tags")
+    property_type_id = fields.Many2one("estate.property.type")
+    offer_ids = fields.One2many("estate.property.offer", "property_id")
+    total_area = fields.Float(compute="_compute_total_area")
+    best_price = fields.Float(compute="_compute_best_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
+
+    @api.depends("offer_ids")
+    def _compute_best_price(self):
+        for record in self:
+            record.best_price = max(record.offer_ids.mapped("price")) if record.offer_ids else 0
+
+    @api.onchange("garden")
+    def _onchange_garden(self):
+        for record in self:
+            record.garden_area = 10 if record.garden else 0
+            record.garden_orientation = "North" if record.garden else None
+
+    @api.ondelete(at_uninstall=False)
+    def _unlink_if_new_or_cancelled(self):
+        for record in self:
+            if record.state not in ['New', 'Cancelled']:
+                raise UserError(_("Seules les propriétés 'New' ou 'Cancelled' peuvent être supprimées."))
+
+    def action_mark_as_sold(self):
+        self.ensure_one()
+        if self.state == "Cancelled":
+            raise UserError(_("Cette vente a été annulée"))
+        self.state = "Sold"
+        return True
+
+    def action_mark_as_cancelled(self):
+        self.ensure_one()
+        if self.state == "Sold":
+            raise UserError(_("Cette maison a déjà été vendue"))
+        self.state = "Cancelled"
+        return True
+
+    @api.constrains("selling_price", "expected_price")
+    def _check_selling_price_is_ok(self):
+        for record in self:
+            if record.selling_price and float_compare(record.selling_price, 0.9 * record.expected_price, 2) == -1:
+                raise ValidationError("Le prix de vente doit valoir au moins 90 pourcents du prix attendu.")

estate/models/estate_property_offer.py

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+from odoo import api, fields, models, _
+from odoo.exceptions import UserError, ValidationError
+from odoo.tools.float_utils import float_compare
+
+
+class EstatePropertyOffer(models.Model):
+    _name = "estate.property.offer"
+    _description = "Estate Property Offer"
+    _order = "price desc"
+    _check_price = models.Constraint("CHECK(price>0)", "Le prix doit être strictement positif.")
+
+    price = fields.Float()
+    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)
+    property_type_id = fields.Many2one(related="property_id.property_type_id", store=True)
+    validity = fields.Integer(default=7)
+    date_deadline = fields.Date(compute="_compute_date_deadline", inverse="_inverse_date_deadline")
+
+    @api.depends("validity")
+    def _compute_date_deadline(self):
+        for record in self:
+            record.date_deadline = fields.Date.add(record.create_date or fields.Date.today(), days=record.validity)
+
+    def _inverse_date_deadline(self):
+        for record in self:
+            record.validity = (record.date_deadline - fields.Date.to_date(record.create_date)).days
+
+    def action_accept(self):
+        self.ensure_one()
+        if float_compare(self.price, self.property_id.best_price, 2) == -1:
+            raise ValidationError(_("Cette offre ne peut pas être acceptée car son montant est inférieur à %d", self.property_id.best_price))
+        self.status = "Accepted"
+        self.property_id.state = "Offer Accepted"
+        self.property_id.buyer_id = self.partner_id
+        self.property_id.selling_price = self.price
+        return True
+
+    def action_refuse(self):
+        self.ensure_one()
+        self.status = "Refused"
+        return True
+
+    @api.constrains("price")
+    def _check_offer_price_is_ok(self):
+        for record in self:
+            if float_compare(record.price, record.property_id.best_price, 2) == -1:
+                raise ValidationError(_("Le prix de vente doit être supérieur à %d", record.property_id.best_price))
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        property_ids =[offer['property_id'] for offer in vals_list]
+        properties = self.env["estate.property"].browse(property_ids)
+        for property in properties:
+            if property.state in ['Offer Accepted', 'Sold', 'Cancelled']:
+                raise ValidationError(_("Aucune n'offre ne peut être réalisée sur cette propriété actuellement."))
+        offers = super().create(vals_list)
+        offers.property_id.state = 'Offer Received'
+        return offers

estate/models/estate_property_tag.py

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+from odoo import fields, models
+
+
+class EstatePropertyTag(models.Model):
+    _name = "estate.property.tag"
+    _description = "Estate Property Tag"
+    _order = "name"
+    _name_unique = models.Constraint("unique (name)", "Ce tag existe déjà.")
+
+    name = fields.Char(required=True)
+    color = fields.Integer()

estate/models/estate_property_type.py

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+from odoo import api, fields, models
+
+
+class EstatePropertyType(models.Model):
+    _name = "estate.property.type"
+    _description = "Estate Property Type"
+    _order = "name"
+    _name_unique = models.Constraint("unique (name)", "Ce type de propriété existe déjà.")
+
+    name = fields.Char(required=True)
+    property_ids = fields.One2many("estate.property", "property_type_id")
+    sequence = fields.Integer('Sequence', default=1, help="Used to order stages. Lower is better.")
+    offer_ids = fields.One2many("estate.property.offer", "property_type_id")
+    offer_count = fields.Integer(compute="_compute_count")
+
+    @api.depends("offer_ids")
+    def _compute_count(self):
+        for record in self:
+            record.offer_count = len(record.offer_ids)

estate/models/res_users.py

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+from odoo import fields, models
+
+
+class ResUsers(models.Model):
+    _inherit = "res.users"
+
+    property_ids = fields.One2many("estate.property", "salesman_id", domain=[('state', 'in', ['New', 'Offer Received'])])

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
+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

estate/views/estate_menus.xml

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+<odoo>
+    <data>
+        <menuitem id="test_menu_root" name="Real Estate">
+            <menuitem id="advertisements_menu" name="Advertisements">
+                <menuitem id="test_model_menu_action" action="mon_action"/>
+            </menuitem>
+            <menuitem id="settings_menu" name="Settings">
+                <menuitem id="test_model_menu_action2" action="estate_property_type_action"/>
+                <menuitem id="test_model_menu_action3" action="mon_action3"/>
+            </menuitem>
+        </menuitem>
+    </data>
+</odoo>

estate/views/estate_property_offer_views.xml

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+<odoo>
+    <data>
+
+        <record id="estate_property_offer_view_form" model="ir.ui.view">
+            <field name="name">estate.property.offer.view.form</field>
+            <field name="model">estate.property.offer</field>
+            <field name="arch" type="xml">
+            <form string="Test">
+                <sheet>
+                    <group>
+                        <field name="price"/>
+                        <field name="partner_id"/>
+                        <field name="status"/>
+                        <field name="validity"/>
+                        <field name="date_deadline"/>
+                        <field name="property_type_id"/>                    
+                    </group>
+                </sheet>
+            </form>
+            </field>
+        </record>
+
+        <record id="estate_property_offer_action" model="ir.actions.act_window">
+            <field name="name">Offres</field>
+            <field name="res_model">estate.property.offer</field>
+            <field name="view_mode">list,form</field>
+            <field name="domain">[('property_type_id', '=', active_id)]</field>
+        </record>
+
+        <record id="estate_property_offer_view_list" model="ir.ui.view">
+            <field name="name">estate.property.offer.view.list</field>
+            <field name="model">estate.property.offer</field>
+            <field name="arch" type="xml">
+            <list string="Test">
+                <field name="price"/>
+                <field name="partner_id"/>
+                <field name="status"/>
+                <field name="validity"/>
+                <field name="date_deadline"/>
+                <field name="property_type_id"/>                    
+            </list>
+            </field>
+        </record>
+
+    </data>
+</odoo>

estate/views/estate_property_tag_views.xml

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+<odoo>
+    <data>
+        <record id="mon_action3" 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.view.list</field>
+            <field name="model">estate.property.tag</field>
+            <field name="arch" type="xml">
+            <list editable="bottom">
+                <field name="name"/>
+            </list>
+            </field>
+        </record>
+
+
+    </data>
+</odoo>

estate/views/estate_property_type_views.xml

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+<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.view.list</field>
+            <field name="model">estate.property.type</field>
+            <field name="arch" type="xml">
+            <list>
+                <field name="name"/>
+                <field name="sequence" widget="handle"/>
+            </list>
+            </field>
+        </record>
+
+        <record id="estate_property_type_view_form" model="ir.ui.view">
+            <field name="name">estate.property.type.view.form</field>
+            <field name="model">estate.property.type</field>
+            <field name="arch" type="xml">
+                <form string="Property Type">
+                    <sheet>
+                        <div class="oe_button_box" name="button_box"> 
+                            <button name="%(estate.estate_property_offer_action)d" type="action" class="oe_stat_button" string="Offers" icon="fa-money">
+                                <div class="o_stat_info">
+                                    <field name="offer_count" class="o_stat_value"></field>
+                                    <span class="o_stat_text">
+                                        Offres
+                                    </span>
+                                </div>
+                            </button>
+                        </div>
+                        <h1>
+                            <field name="name"/>
+                        </h1>
+                        <notebook>
+                            <page string="Properties">
+                                <field name="property_ids">
+                                    <list>
+                                        <field name="name" string="Title"/>
+                                        <field name="expected_price"/>
+                                        <field name="state"/>
+                                    </list>
+                                </field>
+                            </page>
+                        </notebook>
+                    </sheet>
+                </form>
+            </field>
+        </record>
+
+
+    </data>
+</odoo>