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..1917f54e6a9 --- /dev/null +++ b/estate/__manifest__.py @@ -0,0 +1,15 @@ +{ + 'name': 'Real Estate', + 'author': 'Odoo S.A.', + 'license': 'LGPL-3', + '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_menu.xml', + ], + 'application': True, +} diff --git a/estate/models/__init__.py b/estate/models/__init__.py new file mode 100644 index 00000000000..2f1821a39c1 --- /dev/null +++ b/estate/models/__init__.py @@ -0,0 +1,4 @@ +from . import estate_property +from . import estate_property_type +from . import estate_property_tag +from . import estate_property_offer diff --git a/estate/models/estate_property.py b/estate/models/estate_property.py new file mode 100644 index 00000000000..cfe3d0ad415 --- /dev/null +++ b/estate/models/estate_property.py @@ -0,0 +1,129 @@ +from odoo import api, fields, models +from odoo.exceptions import UserError, ValidationError +from odoo.tools.float_utils import float_compare, float_is_zero + + +class Property(models.Model): + _name = "estate.property" + _description = "Estate property" + + 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.Float( + readonly=True, + copy=False, + ) + bedrooms = fields.Integer(default=2) + living_area = fields.Integer() + facades = fields.Integer() + has_garage = fields.Boolean() + has_garden = fields.Boolean() + garden_area = fields.Integer() + total_area = fields.Integer(compute="_compute_total_area") + garden_orientation = fields.Selection( + string="Garden Orientation", + selection=[ + ("north", "North"), + ("south", "South"), + ("east", "East"), + ("west", "West"), + ], + ) + active = fields.Boolean(default=True) + state = fields.Selection( + string="State", + selection=[ + ("new", "New"), + ("offer_received", "Offer Received"), + ("offer_accepted", "Offer Accepted"), + ("sold", "Sold"), + ("cancelled", "Cancelled"), + ], + default="new", + required=True, + copy=False, + ) + type_id = fields.Many2one("estate.property.type") + partner_id = fields.Many2one( + "res.partner", + string="Buyer", + index=True, + copy=False, + ) + user_id = fields.Many2one( + "res.users", + string="Salesperson", + index=True, + default=lambda self: self.env.user, + ) + tag_ids = fields.Many2many("estate.property.tag") + offer_ids = fields.One2many("estate.property.offer", "property_id", string="Offers") + best_price = fields.Float(compute="_compute_best_price") + + _check_expected_price_positive = models.Constraint( + "CHECK(expected_price >= 0)", + "The Expected Price should be positive.", + ) + _check_selling_price_positive = models.Constraint( + "CHECK(selling_price >= 0)", + "The Selling Price should be positive.", + ) + + @api.constrains("selling_price") + def _check_selling_price(self): + for record in self: + if (not float_is_zero(record.selling_price, 2)) and float_compare( + record.selling_price, (record.expected_price * 0.9), 2, + ) < 0: + msg = ( + r"The selling price cannot be lower than 90% of the expected price" + ) + raise ValidationError(msg) + + @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: + if record.offer_ids: + record.best_price = max(record.offer_ids.mapped("price")) + else: + record.best_price = 0 + + @api.onchange("has_garden") + def _onchange_hjas_garden(self): + if self.has_garden: + self.garden_area = 10 + self.garden_orientation = "north" + else: + self.garden_area = 0 + self.garden_orientation = False + + def cancel_property(self): + if self.state == "sold": + msg = "A sold property cannot be cancelled" + raise UserError(msg) + self.state = "cancelled" + return True + + def sell_property(self): + if self.state == "cancelled": + msg = "A cancelled property cannot be sold" + raise UserError(msg) + if not ("accepted" in self.offer_ids.mapped("status")): + msg = "A offer need to be accepted before selling" + raise UserError(msg) + self.state = "sold" + return True diff --git a/estate/models/estate_property_offer.py b/estate/models/estate_property_offer.py new file mode 100644 index 00000000000..d0646eb842e --- /dev/null +++ b/estate/models/estate_property_offer.py @@ -0,0 +1,65 @@ +from odoo import api, fields, models +from odoo.exceptions import UserError + + +class Offer(models.Model): + _name = "estate.property.offer" + _description = "Offer for a property of Estate" + + price = fields.Float(required=True) + status = fields.Selection( + selection=[ + ("accepted", "Accepted"), + ("refused", "Refused"), + ], + copy=False, + ) + partner_id = fields.Many2one( + "res.partner", + string="Partner", + index=True, + required=True, + ) + property_id = fields.Many2one("estate.property", required=True) + validity = fields.Integer(default=7) + date_deadline = fields.Date( + compute="_compute_deadline", + inverse="_inverse_deadline", + ) + + _check_price_positive = models.Constraint( + "CHECK(price >= 0)", + "The Price of an Offer should be positive.", + ) + + @api.depends("validity") + def _compute_deadline(self): + for record in self: + if record.create: + record_date = fields.Date.today() + else: + record_date = record.create_date + record.date_deadline = fields.Date.add( + record_date, + days=record.validity, + ) + + def _inverse_deadline(self): + for record in self: + record.validity = ( + record.date_deadline - fields.Date.to_date(record.create_date) + ).days + + def confirm_offer(self): + if "accepted" in self.property_id.offer_ids.mapped("status"): + msg = "Property already sold" + raise UserError(msg) + self.status = "accepted" + self.property_id.selling_price = self.price + return True + + def refuse_offer(self): + if self.status == "accepted": + self.property_id.selling_price = 0 + self.status = "refused" + return True diff --git a/estate/models/estate_property_tag.py b/estate/models/estate_property_tag.py new file mode 100644 index 00000000000..02f5f788ab2 --- /dev/null +++ b/estate/models/estate_property_tag.py @@ -0,0 +1,13 @@ +from odoo import fields, models + + +class Type(models.Model): + _name = "estate.property.tag" + _description = "Tag of property of Estate" + + name = fields.Char(required=True) + + _uniq_name = models.Constraint( + "unique(name)", + "A tag name should be unique.", + ) diff --git a/estate/models/estate_property_type.py b/estate/models/estate_property_type.py new file mode 100644 index 00000000000..569e7963f72 --- /dev/null +++ b/estate/models/estate_property_type.py @@ -0,0 +1,13 @@ +from odoo import fields, models + + +class Type(models.Model): + _name = "estate.property.type" + _description = "Type of property of Estate" + + name = fields.Char(required=True) + + _uniq_name = models.Constraint( + "unique(name)", + "A Type name should be unique.", + ) diff --git a/estate/security/ir.model.access.csv b/estate/security/ir.model.access.csv new file mode 100644 index 00000000000..efdb9319ebc --- /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" +"access_estate_property_user","access_estate_property","model_estate_property","base.group_user",1,1,1,1 +"access_estate_property_type_user","access_estate_property_type","model_estate_property_type","base.group_user",1,1,1,1 +"access_estate_property_tag_user","access_estate_property_tag","model_estate_property_tag","base.group_user",1,1,1,1 +"access_estate_property_offer_user","access_estate_property_offer","model_estate_property_offer","base.group_user",1,1,1,1 diff --git a/estate/views/estate_menu.xml b/estate/views/estate_menu.xml new file mode 100644 index 00000000000..972ad8ba3a3 --- /dev/null +++ b/estate/views/estate_menu.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..77d5b28685c --- /dev/null +++ b/estate/views/estate_property_offer_views.xml @@ -0,0 +1,32 @@ + + + estate.property.offer.list + estate.property.offer + + + + + + +