diff --git a/estate/__init__.py b/estate/__init__.py new file mode 100644 index 00000000000..0650744f6bc --- /dev/null +++ b/estate/__init__.py @@ -0,0 +1 @@ +from . import models diff --git a/estate/__manifest__.py b/estate/__manifest__.py new file mode 100644 index 00000000000..97d5ff87fbf --- /dev/null +++ b/estate/__manifest__.py @@ -0,0 +1,19 @@ +{ + 'name': 'Estate', + 'depends': [ + 'base' + ], + '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/estate_res_user_views.xml', + 'views/estate_menu_views.xml', + ], + 'application': True, + 'author': 'Odoo S.A.', + 'license': 'LGPL-3' +} diff --git a/estate/models/__init__.py b/estate/models/__init__.py new file mode 100644 index 00000000000..8f914bbb526 --- /dev/null +++ b/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_user diff --git a/estate/models/estate_property.py b/estate/models/estate_property.py new file mode 100644 index 00000000000..e516b9db9a1 --- /dev/null +++ b/estate/models/estate_property.py @@ -0,0 +1,103 @@ +from odoo import api, fields, models +from odoo.exceptions import UserError, ValidationError +from odoo.tools import float_compare + +DEFAULT_GARDEN_AREA = 10 +DEFAULT_GARDEN_ORIENTATION = "north" + + +class PropertyModel(models.Model): + _name = "estate.property" + _description = "Estate Property model" + _order = "id desc" + + name = fields.Char("Title", 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) + best_offer = fields.Float(compute="_compute_highest_price") + selling_price = fields.Float(readonly=True, copy=False) + bedrooms = fields.Integer(default=2) + living_area = fields.Integer("Living Area (sqm)") + facades = fields.Integer() + garage = fields.Boolean() + garden = fields.Boolean() + garden_area = fields.Integer("Garden Area (sqm)") + garden_orientation = fields.Selection( + selection=[('north', 'North'), ('south', 'South'), ('east', 'East'), ('west', 'West')] + ) + total_living_area = fields.Integer("Total Area (sqm)", compute="_compute_total_area") + + active = fields.Boolean(default=True) + state = fields.Selection( + selection=[ + ("new", "New"), + ("received", "Offer Received"), + ("accepted", "Offer Accepted"), + ("sold", "Sold"), + ("cancelled", "Cancelled") + ], + string="Status", + required=True, + copy=False, + default="new" + ) + property_type_id = fields.Many2one("estate.property.type") + buyer = fields.Many2one("res.partner", copy=False) + salesperson = fields.Many2one("res.users", default=lambda self: self.env.user) + tag_ids = fields.Many2many("estate.property.tag") + offer_ids = fields.One2many("estate.property.offer", "property_id") + + _check_positive_expected_price = models.Constraint( + "CHECK(expected_price >= 0)", + "The expected price must be positive." + ) + _check_positive_selling_price = models.Constraint( + "CHECK(selling_price >= 0)", + "The selling price must be positive" + ) + + @api.depends("living_area", "garden_area") + def _compute_total_area(self): + for record in self: + record.total_living_area = record.living_area + record.garden_area + + @api.depends("offer_ids") + def _compute_highest_price(self): + for record in self: + record.best_offer = max(record.offer_ids.mapped("price")) if record.offer_ids else 0 + + @api.onchange("garden") + def _update_garden_area_and_orientation(self): + if self.garden: + self.garden_area = DEFAULT_GARDEN_AREA + self.garden_orientation = DEFAULT_GARDEN_ORIENTATION + else: + self.garden_area = 0 + self.garden_orientation = None + + @api.constrains("selling_price", "expected_price") + def _check_selling_price(self): + for record in self: + if record.selling_price and float_compare(record.selling_price, record.expected_price * .9, 0) == -1: + raise ValidationError(r"The selling price cannot be lower than 90% of the expected price.") + + @api.ondelete(at_uninstall=False) + def _unlink_if_new_or_cancelled(self): + if any(record.state not in ('new', 'cancelled') for record in self): + raise UserError("Only 'New' and 'Cancelled' properties can be deleted.") + + def mark_as_sold(self): + self.ensure_one() + if self.state == "cancelled": + raise UserError("A cancelled property cannot be set as sold.") + self.state = "sold" + return True + + def mark_as_cancelled(self): + self.ensure_one() + if self.state == "sold": + raise UserError("A sold property cannot be set as cancelled.") + self.state = "cancelled" + return True diff --git a/estate/models/estate_property_offer.py b/estate/models/estate_property_offer.py new file mode 100644 index 00000000000..9d82c7df4d3 --- /dev/null +++ b/estate/models/estate_property_offer.py @@ -0,0 +1,63 @@ +from odoo import api, fields, models +from odoo.exceptions import UserError + + +class PropertyOfferModel(models.Model): + _name = "estate.property.offer" + _description = "Estate Property Offer model" + _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)", + "The price of the offer must be positive." + ) + + @api.depends("validity") + def _compute_deadline(self): + for record in self: + record.date_deadline = fields.Date.add((record.create_date or fields.Datetime.now()), days=record.validity) + + def _inverse_deadline(self): + for record in self: + record.validity = (record.date_deadline - fields.Date.to_date(record.create_date)).days if record.date_deadline else record.validity + + @api.model + def create(self, vals_list: list[dict]): + for val in vals_list: + estate_property = self.env["estate.property"].browse(val["property_id"]) + if any(offer.price > val["price"] for offer in estate_property.offer_ids): + raise UserError("Cannot create a new offer with a lower price than an existing offer.") + if estate_property.state == 'new': + estate_property.state = 'received' + return super().create(vals_list) + + def accept_offer(self): + self.ensure_one() + self.status = "accepted" + self.property_id.selling_price = self.price + self.property_id.buyer = self.partner_id + self.property_id.state = "accepted" + self.refuse_all_other_offers() + + def refuse_all_other_offers(self): + for offer in self.property_id.offer_ids: + if offer != self: + offer.status = "refused" + + def refuse_offer(self): + self.ensure_one() + self.status = "refused" diff --git a/estate/models/estate_property_tag.py b/estate/models/estate_property_tag.py new file mode 100644 index 00000000000..7764bebd6e4 --- /dev/null +++ b/estate/models/estate_property_tag.py @@ -0,0 +1,15 @@ +from odoo import fields, models + + +class PropertyTagModel(models.Model): + _name = "estate.property.tag" + _description = "Estate Property Tag model" + _order = "name" + + name = fields.Char(required=True) + color = fields.Integer() + + _check_tag_uniqueness = models.Constraint( + "UNIQUE(name)", + "Each tag should have a unique name." + ) diff --git a/estate/models/estate_property_type.py b/estate/models/estate_property_type.py new file mode 100644 index 00000000000..1ac10368cc4 --- /dev/null +++ b/estate/models/estate_property_type.py @@ -0,0 +1,23 @@ +from odoo import api, fields, models + + +class PropertyTypeModel(models.Model): + _name = "estate.property.type" + _description = "Estate Property Type model" + _order = "sequence" + + name = fields.Char(required=True) + property_ids = fields.One2many("estate.property", "property_type_id") + offer_ids = fields.One2many("estate.property.offer", "property_type_id") + offer_count = fields.Integer("Offer Count", compute="_compute_offer_count") + sequence = fields.Integer("Sequence") + + _check_type_uniqueness = models.Constraint( + "UNIQUE(name)", + "Each type should have a unique name." + ) + + @api.depends("offer_ids") + def _compute_offer_count(self): + for record in self: + record.offer_count = len(record.offer_ids) diff --git a/estate/models/res_user.py b/estate/models/res_user.py new file mode 100644 index 00000000000..cf73ea93afe --- /dev/null +++ b/estate/models/res_user.py @@ -0,0 +1,10 @@ +from odoo import fields, models + + +class ResUser(models.Model): + _inherit = "res.users" + + property_ids = fields.One2many( + "estate.property", "salesperson" + , domain="['|', ('state', '=', 'new'), ('state', '=', 'received')]" + ) diff --git a/estate/security/ir.model.access.csv b/estate/security/ir.model.access.csv new file mode 100644 index 00000000000..0c0b62b7fee --- /dev/null +++ b/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 diff --git a/estate/views/estate_menu_views.xml b/estate/views/estate_menu_views.xml new file mode 100644 index 00000000000..95337d8bf62 --- /dev/null +++ b/estate/views/estate_menu_views.xml @@ -0,0 +1,11 @@ + + + + + + + + + + + diff --git a/estate/views/estate_property_offer_views.xml b/estate/views/estate_property_offer_views.xml new file mode 100644 index 00000000000..52518747d5a --- /dev/null +++ b/estate/views/estate_property_offer_views.xml @@ -0,0 +1,45 @@ + + + Property Offers + estate.property.offer + list,form + [('property_type_id', '=', active_id)] + + + + estate.property.offer.list + estate.property.offer + + + + + + +