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..fdea66cd571 --- /dev/null +++ b/estate/__manifest__.py @@ -0,0 +1,18 @@ + +{ + 'name': 'estate', + 'depends': [ + 'base', + ], + "data": [ + "security/ir.model.access.csv", + "views/estate_property_views.xml", + "views/estate_property_type_views.xml", + "views/estate_property_tag_views.xml", + "views/estate_property_offers_views.xml", + "views/estate_property_menus.xml", + "views/estate_property_type_menus.xml", + "views/estate_property_tag_menus.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..3299db37d64 --- /dev/null +++ b/estate/models/estate_property.py @@ -0,0 +1,109 @@ +from odoo import api, fields, models +from odoo.exceptions import UserError +from odoo.tools.float_utils import float_compare, float_is_zero + +def get_date_in_3_months() -> fields.Date: + ''' + This function calculates the date that is three months from the current date. + + returns: + A date object representing the date that is three months from today. + ''' + today_data = fields.Date.today() + three_months_later = fields.Date.add(today_data, months=3) + return three_months_later + +class EstateProperty(models.Model): + _name = "estate.property" + _description = "Estate Property Model" + _order = "id desc" + + name = fields.Char(required=True) + description = fields.Text() + postcode = fields.Char() + date_availability = fields.Date(copy=False, default= lambda self: get_date_in_3_months()) + 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([ + ('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'), + ], default="new", required=True, copy=False) + active = fields.Boolean(default=True) + + total_area = fields.Integer(compute="_compute_total_area") + best_offer = fields.Float(compute="_compute_best_offer", string="Best Offer") + + property_type_id = fields.Many2one("estate.property.type", string="Property Type") + salesperson_id = fields.Many2one("res.users", string="Salesperson", default=lambda self: self.env.user) + buyer_id = fields.Many2one("res.partner", string="Buyer", copy=False) + tag_ids = fields.Many2many("estate.property.tag", string="Tags") + offer_ids = fields.One2many("estate.property.offer", "property_id", string="Offers") + + _check_expected_price_pos = models.Constraint( + 'CHECK(expected_price > 0)', + 'The expected price must be strictly positive.' + ) + + _check_selling_price_pos = models.Constraint( + 'CHECK(selling_price >= 0)', + 'The selling price cannot be negative.' + ) + + @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.price") + def _compute_best_offer(self): + for record in self: + # If the property has offers, the best offer is the maximum of the expected prices of the offers. Otherwise, it is 0. + if record.offer_ids: + record.best_offer = max(record.offer_ids.mapped("price")) + else: + record.best_offer = 0.0 + + @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 = False + + + @api.constrains("selling_price", "expected_price") + def _check_selling_price_vs_expected_price(self): + for record in self: + if not float_is_zero(record.selling_price, precision_digits=2) and float_compare(record.selling_price, record.expected_price * 0.9, precision_digits=2) < 0: + raise UserError("The selling price cannot be less than 90% of the expected price.") + + def action_set_sold(self): + for record in self: + if record.state == "canceled": + raise UserError("Canceled properties cannot be sold.") + record.state = "sold" + return True + + def action_set_cancel(self): + for record in self: + if record.state == "sold": + raise UserError("Sold properties cannot be canceled.") + record.state = "canceled" + return True diff --git a/estate/models/estate_property_offer.py b/estate/models/estate_property_offer.py new file mode 100644 index 00000000000..cc408b94d70 --- /dev/null +++ b/estate/models/estate_property_offer.py @@ -0,0 +1,54 @@ +from odoo import models, fields, api +from odoo.exceptions import UserError + +class EstatePropertyOffer(models.Model): + _name = 'estate.property.offer' + _description = 'Estate Property Offer' + + price = fields.Float(string='Price') + status = fields.Selection([('accepted', 'Accepted'), ('refused', 'Refused')], string='Status', copy=False) + partner_id = fields.Many2one('res.partner', string='Partner') + property_id = fields.Many2one('estate.property', string='Property') + validity = fields.Integer(string='Validity (days)', default=7) + date_deadline = fields.Date(string='Deadline', compute='_compute_date_deadline', inverse='_inverse_date_deadline') + + _check_offer_price = models.Constraint( + 'CHECK(price > 0)', + 'The offer price must be strictly positive.' + ) + + @api.depends('validity', 'create_date') + def _compute_date_deadline(self): + for offer in self: + start = fields.Date.to_date(offer.create_date) or fields.Date.today() + offer.date_deadline = fields.Date.add(start, days=offer.validity) + + def _inverse_date_deadline(self): + for offer in self: + start = fields.Date.to_date(offer.create_date) or fields.Date.today() + if offer.date_deadline and start: + delta = offer.date_deadline - start + offer.validity = delta.days + + def accept_offer(self): + for offer in self: + # Check no other offer has been accepted for the same property + if offer.property_id.offer_ids.filtered(lambda o: o.status == 'accepted'): + raise UserError('Another offer has already been accepted for this property.') + + # Accept the offer + offer.status = 'accepted' + offer.property_id.selling_price = offer.price + offer.property_id.state = 'offer_accepted' + offer.property_id.buyer_id = offer.partner_id + + # Refuse all other offers for the same property + other_offers = offer.property_id.offer_ids.filtered(lambda o: o.id != offer.id and o.status != 'refused') + for other_offer in other_offers: + other_offer.status = 'refused' + + def refuse_offer(self): + for offer in self: + offer.status = 'refused' + if offer.property_id.state != 'offer_accepted': + offer.property_id.state = 'offer_received' diff --git a/estate/models/estate_property_tag.py b/estate/models/estate_property_tag.py new file mode 100644 index 00000000000..8c67b36bf00 --- /dev/null +++ b/estate/models/estate_property_tag.py @@ -0,0 +1,12 @@ +from odoo import fields, models + +class EstatePropertyTag(models.Model): + _name = "estate.property.tag" + _description = "Estate Property Tag Model" + + name = fields.Char(required=True) + + _check_property_tag_name_unique = models.Constraint( + 'UNIQUE(name)', + 'The name of the property tag must be unique.' + ) diff --git a/estate/models/estate_property_type.py b/estate/models/estate_property_type.py new file mode 100644 index 00000000000..4d6b8385ae5 --- /dev/null +++ b/estate/models/estate_property_type.py @@ -0,0 +1,12 @@ +from odoo import fields, models + +class EstatePropertyType(models.Model): + _name = "estate.property.type" + _description = "Estate Property Type Model" + + name = fields.Char(required=True) + + _check_property_type_name_unique = models.Constraint( + 'UNIQUE(name)', + 'The name of the property type must be unique.' + ) diff --git a/estate/security/ir.model.access.csv b/estate/security/ir.model.access.csv new file mode 100644 index 00000000000..c79331f2f1c --- /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 \ No newline at end of file diff --git a/estate/views/estate_property_menus.xml b/estate/views/estate_property_menus.xml new file mode 100644 index 00000000000..e7f42539d89 --- /dev/null +++ b/estate/views/estate_property_menus.xml @@ -0,0 +1,9 @@ + + + + + + + + + diff --git a/estate/views/estate_property_offers_views.xml b/estate/views/estate_property_offers_views.xml new file mode 100644 index 00000000000..6c04348f064 --- /dev/null +++ b/estate/views/estate_property_offers_views.xml @@ -0,0 +1,39 @@ + + + + estate.property.offer.form + estate.property.offer + +
+ + + + + + + + + +
+ + + + + + estate.property.offer.list + estate.property.offer + + + + + + +