[ADD] estate module

estate/__init__.py

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+from . import models

estate/__manifest__.py

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+{
+    "name": "Real Estate Management",
+    "depends": ["base"],
+    "application": True,
+    "data": [
+        "security/ir.model.access.csv",
+        "views/estate_property_views.xml",
+        "views/estate_property_offer_views.xml",
+        "views/estate_property_type_views.xml",
+        "views/estate_property_tag_views.xml",
+        "views/res_users_views.xml",
+        "views/estate_menus.xml",
+    ],
+    "author": "ADHOC SA",
+    "license": "AGPL-3",
+    "auto_install": False,
+    "installable": True,
+    "version": "19.0.1.0.0",
+}

estate/models/__init__.py

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

estate/models/estate_property.py

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+from odoo import api, fields, models
+from odoo.exceptions import UserError
+
+# commit nuevo
+
+
+class EstateProperty(models.Model):
+    _name = "estate.property"
+    _description = "Real Estate Properties"
+    # Esto esta obsoleto
+    # _sql_constraints = [
+    #     ("check_expected_price", "CHECK(expected_price > 0)", "The expected price must be strictly positive."),
+    #     (
+    #         "check_selling_price",
+    #         "CHECK(selling_price IS NULL OR selling_price > 0)",
+    #         "The selling price must be positive.",
+    #     ),
+    # ]
+    _order = "id desc"  # Ordenar por id descendente para mostrar los registros más recientes primero
+
+    # Se podria poner un atributo "String" en caso de que quiera mostrar algo distinto al nombre
+    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.Integer(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()
+    active = fields.Boolean(default=True)
+    garden_orientation = fields.Selection([("north", "North"), ("south", "South"), ("east", "East"), ("west", "West")])
+    state = fields.Selection(
+        [
+            ("new", "New"),
+            ("offer_received", "Offer Received"),
+            ("offer_accepted", "Offer Accepted"),
+            ("sold", "Sold"),
+            ("canceled", "Canceled"),
+        ],
+        required=True,
+        copy=False,
+        default="new",
+    )
+    property_type_id = fields.Many2one("estate.property.type", required=True)
+    field1 = fields.Char()
+    user_id = fields.Many2one(
+        "res.users",
+        string="Salesperson",
+        default=lambda self: self.env.user,
+        required=True,
+    )
+    partner_id = fields.Many2one("res.partner", string="Buyer", copy=False)
+    tag_ids = fields.Many2many("estate.property.tag")
+    offer_ids = fields.One2many("estate.property.offer", "property_id")  # Hay que poner el inverso
+    total_area = fields.Integer(compute="_compute_total_area")
+    best_price = fields.Float(compute="_compute_best_price")
+
+    @api.depends("living_area", "garden_area")
+    def _compute_total_area(self):
+        # import pdb; pdb.set_trace()
+        for record in self:
+            record.total_area = record.living_area + record.garden_area
+
+    @api.depends("offer_ids.price")
+    def _compute_best_price(self):
+        for record in self:
+            record.best_price = max(record.offer_ids.mapped("price")) if record.offer_ids else 0.0
+
+    @api.depends("garden")
+    def _compute_garden(self):
+        for record in self:
+            if record.garden:
+                record.garden_area = 10
+                record.garden_orientation = "north"
+            else:
+                record.garden_area = 0
+                record.garden_orientation = False
+
+    def action_sold(self):
+        for record in self:
+            if record.state == "canceled":
+                raise UserError("Only accepted offers can be sold.")
+            record.state = "sold"
+
+    def action_cancel(self):
+        for record in self:
+            if record.state == "sold":
+                raise UserError("Sold properties cannot be canceled.")
+            record.state = "canceled"
+
+    def unlink(self):
+        for record in self:
+            if record.state not in ("new", "canceled"):
+                raise UserError("You can only delete properties in state 'New' or 'Canceled'.")
+        return super().unlink()
+
+    # Esto no me funcionaba, lo hice de otra forma arriba, sobreescribiendo unlink
+    # @api.ondelete()
+    # def _ondelete_restrict_sold(self):
+    #     for record in self:
+    #         if record.state not in ("new", "canceled"):
+    #             raise UserError("You can only delete properties in state 'New' or 'Canceled'.")

estate/models/estate_property_offer.py

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+from dateutil.relativedelta import relativedelta
+from odoo import api, fields, models
+from odoo.exceptions import UserError
+
+
+class EstatePropertyOffer(models.Model):
+    _name = "estate.property.offer"
+    _description = "Property Offers"
+    _sql_constraints = [
+        ("check_offer_price", "CHECK(price > 0)", "The offer price must be strictly positive."),
+    ]
+    _order = "price desc"
+
+    price = fields.Float()
+    status = fields.Selection([("accepted", "Accepted"), ("refused", "Refused")], copy=False)
+    partner_id = fields.Many2one("res.partner", required=True)
+    property_id = fields.Many2one("estate.property", required=True)
+    validity = fields.Integer(default=7)
+    date_deadline = fields.Date(compute="_compute_date_deadline", inverse="_inverse_date_deadline")
+    property_type_id = fields.Many2one("estate.property.type", related="property_id.property_type_id")
+
+    @api.depends("create_date", "validity")
+    def _compute_date_deadline(self):
+        for record in self:
+            record.date_deadline = (
+                (record.create_date + relativedelta(days=record.validity)).date() if record.create_date else False
+            )
+
+    @api.depends("date_deadline", "create_date")
+    def _inverse_date_deadline(self):
+        for record in self:
+            record.validity = (
+                (record.date_deadline - record.create_date).days if record.date_deadline and record.create_date else 0
+            )
+
+    def action_accept(self):
+        for record in self:
+            if record.property_id.state not in ["new", "offer_received"]:
+                raise UserError("Only new or offer received properties can accept an offer.")
+            record.status = "accepted"
+            record.property_id.state = "offer_accepted"
+            record.property_id.selling_price = record.price
+            record.property_id.partner_id = record.partner_id
+
+    def action_reject(self):
+        for record in self:
+            record.status = "refused"
+
+    @api.constrains("price", "property_id.expected_price")
+    def _check_price(self):
+        for record in self:
+            if record.price < 0.9 * record.property_id.expected_price:
+                raise UserError("The offer price must be at least 90% of the expected price.")
+
+    @api.model
+    def create(self, vals_list):
+        records = super().create(vals_list)
+        for rec in records:
+            # Encuentra la mayor oferta, menos la actual
+            other_offers = rec.property_id.offer_ids.filtered(lambda o: o.id != rec.id)
+            max_other = max(other_offers.mapped("price")) if other_offers else 0.0
+            if max_other and rec.price < max_other:
+                raise UserError("You cannot create an offer with a lower price than an existing offer.")
+
+            # actualiza estado a oferta recibida si es nuevo
+            if rec.property_id.state == "new":
+                rec.property_id.state = "offer_received"
+
+        return records

estate/models/estate_property_tag.py

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+from odoo import fields, models
+
+
+class EstatePropertyTag(models.Model):
+    _name = "estate.property.tag"
+    _description = "Property Tags"
+    _sql_constraints = [
+        ("unique_tag_name", "UNIQUE(name)", "The tag name must be unique."),
+    ]
+    _order = "name"
+
+    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 = "Property Types"
+    _sql_constraints = [
+        ("unique_property_type_name", "UNIQUE(name)", "The property type name must be unique."),
+    ]
+    _order = "sequence, name"
+
+    name = fields.Char(required=True)
+    property_ids = fields.One2many("estate.property", "property_type_id", string="Properties")
+    sequence = fields.Integer(default=10)
+    offer_ids = fields.One2many("estate.property.offer", "property_type_id", string="Offers")
+    offer_count = fields.Integer(compute="_compute_offer_count")
+
+    @api.depends("offer_ids")
+    def _compute_offer_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",
+        "user_id",
+        string="Properties",
+        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
+access_estate_property,access_estate_property,model_estate_property,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
+access_estate_property_tag,access_estate_property_tag,model_estate_property_tag,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

estate/views/estate_menus.xml

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+<?xml version='1.0' encoding='utf-8'?>
+<odoo>
+    <!-- Boton general -->
+    <menuitem id="real_estate_menu" name="Real Estate"/>
+
+    <!-- Menu de Advertisements -->
+    <menuitem id="advertisements_menu" name="Advertisements" parent="real_estate_menu"/>
+    <menuitem id="properties_menu" action="estate_property_action" parent="advertisements_menu"/>
+
+    <!-- Menu de settings -->
+    <menuitem id="settings_menu" name="Settings" sequence="100" parent="real_estate_menu"/>
+    <menuitem id="property_types_menu" action="estate_property_type_action" parent="settings_menu"/>
+    <menuitem id="property_tags_menu" action="estate_property_tag_action" parent="settings_menu"/>
+</odoo>

estate/views/estate_property_offer_views.xml

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+<?xml version='1.0' encoding='utf-8'?>
+<odoo>
+
+    <!--
+    Agregue esto
+    -->
+    <record id="estate_property_offer_action" model="ir.actions.act_window">
+        <field name="name">Property Offers</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>
+    <!-- Vista de Lista -->
+    <record id="estate_property_offer_list_view" 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 Offers" editable="bottom" decoration-danger="status == 'refused'" decoration-success="status == 'accepted'">
+                <field name="price"/>
+                <field name="partner_id"/>
+                <field name="property_type_id"/>
+                <field name="validity"/>
+                <field name="date_deadline"/>
+                <button name="action_accept" string="Accept" type="object" invisible="status in ('accepted', 'refused')"/>
+                <button name="action_reject" string="Refuse" type="object" invisible="status in ('accepted', 'refused')"/>
+                <field name="status" invisible="True"/>
+            </list>
+        </field>
+    </record>
+
+    <!-- Vista de Formulario -->
+    <record id="estate_property_offer_form_view" 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="Property Tag">
+                <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>
+
+</odoo>

estate/views/estate_property_tag_views.xml

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+<?xml version='1.0' encoding='utf-8'?>
+<odoo>
+
+    <!--Vista basica-->
+    <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>
+
+    <!-- Vista de Lista -->
+    <record id="estate_property_tag_list_view" 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>
+
+    <!-- Vista de Formulario -->
+    <record id="estate_property_tag_form_view" model="ir.ui.view">
+        <field name="name">estate.property.tag.form</field>
+        <field name="model">estate.property.tag</field>
+        <field name="arch" type="xml">
+            <form string="Property Tag">
+                <sheet>
+                    <div>
+                        <h1>
+                            <field name="name" placeholder="Title"/>
+                        </h1>
+                    </div>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+</odoo>