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..0d718eeaef6 --- /dev/null +++ b/estate/__manifest__.py @@ -0,0 +1,18 @@ +{ + 'name': "estate", + 'version': '1.0', + 'depends': ['base'], + 'author': "Victor Decleire", + 'application': True, + 'license': "LGPL-3", + 'data': [ + 'security/ir.model.access.csv', + + 'views/estate_property_offer_views.xml', + 'views/inherited_model_views.xml', + 'views/estate_property_views.xml', + 'views/estate_property_tag_views.xml', + 'views/estate_property_type_views.xml', + 'views/estate_menus.xml', + ], +} diff --git a/estate/models/__init__.py b/estate/models/__init__.py new file mode 100644 index 00000000000..c0917a3d550 --- /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 inherited_model diff --git a/estate/models/estate_property.py b/estate/models/estate_property.py new file mode 100644 index 00000000000..0fb3bce52c4 --- /dev/null +++ b/estate/models/estate_property.py @@ -0,0 +1,91 @@ +from odoo import fields, models, api +from odoo.exceptions import UserError, ValidationError +from odoo.tools.date_utils import add +from odoo.tools.float_utils import float_compare + + +class EstateProperty(models.Model): + _name = "estate.property" + _description = "Real estate propreties" + _order = "id desc" + + _check_expected_price = models.Constraint( + 'CHECK(expected_price > 0)', + 'Expected price must be strictly positive.', + ) + _check_selling_price = models.Constraint( + 'CHECK(selling_price >= 0)', + 'Selling price must be positive.', + ) + name = fields.Char(required=True) + description = fields.Text() + postcode = fields.Char() + date_availability = fields.Date(copy=False, default=lambda x: 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() + garage = fields.Boolean() + garden = fields.Boolean() + garden_area = fields.Float() + garden_orientation = fields.Selection(selection=[('north', 'North'), ('south', 'South'), ('west', 'West'), ('east', 'East')]) + active = fields.Boolean(default=True) + state = fields.Selection( + selection=[('new', 'New'), ('received', 'Offer Received'), ('accepted', 'Offer Accepted'), ('sold', 'Sold'), ('cancelled', 'Cancelled')], + default='new', copy=False, required=True) + seller_id = fields.Many2one('res.users', default=lambda self: self.env.user) + buyer_id = fields.Many2one('res.partner', readonly=True) + tag_ids = fields.Many2many('estate.property.tag', string="Tags") + type_id = fields.Many2one('estate.property.type', string="Type") + offer_ids = fields.One2many('estate.property.offer', 'property_id') + total_area = fields.Float(compute="_compute_total_area", readonly=True, copy=False) + best_price = fields.Float(compute="_get_best_price", readonly=True, copy=False) + + @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 _get_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('garden') + def _onchange_garden(self): + self.ensure_one() + if self.garden: + self.garden_area = 10 + self.garden_orientation = 'north' + else: + self.garden_area = 0 + self.garden_orientation = None + + def action_set_sold(self): + self.ensure_one() + if self.state == 'cancelled': + raise UserError("Cancelled property cannot be set as sold") + self.state = 'sold' + return 1 + + def action_set_cancelled(self): + self.ensure_one() + if self.state == 'sold': + raise UserError("Sold property cannot be cancelled") + self.state = 'cancelled' + return 1 + + @api.constrains('selling_price', 'expected_price') + def _check_selling_price(self): + self.ensure_one() + if self.buyer_id and float_compare(self.expected_price, 0.9 * self.selling_price, 0) > 0: + raise ValidationError("The selling price cannot be lower than 90% of the expected price.") + + @api.ondelete(at_uninstall=False) + def _unlink_if_not_new_or_cancelled(self): + if any(record.state in ['new', 'cancelled'] for record in self): + raise UserError("Can't delete a property which has a state of new or cancelled!") diff --git a/estate/models/estate_property_offer.py b/estate/models/estate_property_offer.py new file mode 100644 index 00000000000..958441b1d2b --- /dev/null +++ b/estate/models/estate_property_offer.py @@ -0,0 +1,54 @@ +from odoo import fields, models, api +from odoo.tools.date_utils import add +from odoo.exceptions import ValidationError +from odoo.tools.float_utils import float_compare + + +class EstatePropertyOffer(models.Model): + _name = "estate.property.offer" + _description = "Offers for propreties" + _order = "price desc" + + _check_price = models.Constraint( + 'CHECK(price > 0)', + 'Offer price must be strictly positive.', + ) + price = fields.Float(required=True) + 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) + create_date = fields.Date(default=fields.Date.today(), readonly=True) + validity = fields.Integer(default=7) + date_deadline = fields.Date(compute="_compute_date_deadline", inverse="_inverse_date_deadline") + property_type_id = fields.Many2one(related="property_id.type_id") + + @api.depends('validity', 'create_date') + def _compute_date_deadline(self): + for record in self: + record.date_deadline = add(record.create_date, days=record.validity) + + def _inverse_date_deadline(self): + for record in self: + record.validity = (record.date_deadline - record.create_date).days + + def action_accept_offer(self): + self.ensure_one() + self.status = 'accepted' + self.property_id.buyer_id = self.partner_id + self.property_id.selling_price = self.price + return 1 + + def action_refuse_offer(self): + for record in self: + record.status = 'refused' + return 1 + + @api.model + def create(self, vals): + for val in vals: + created_property = self.env['estate.property'].browse(val['property_id']) + if any(float_compare(val['price'], offer.price, 0) < 0 for offer in created_property.offer_ids): + raise ValidationError("A bigger offer already exists") + if created_property.state == 'new': + created_property.state = 'received' + return super().create(vals) diff --git a/estate/models/estate_property_tag.py b/estate/models/estate_property_tag.py new file mode 100644 index 00000000000..afc6f569d15 --- /dev/null +++ b/estate/models/estate_property_tag.py @@ -0,0 +1,14 @@ +from odoo import fields, models + + +class EstatePropertyTag(models.Model): + _name = "estate.property.tag" + _description = "Define the tags of the property" + _order = "name" + + _check_unique_tag = models.Constraint( + 'UNIQUE(name)', + 'Tag already exists.', + ) + name = fields.Char(required=True) + color = fields.Integer(default=1) diff --git a/estate/models/estate_property_type.py b/estate/models/estate_property_type.py new file mode 100644 index 00000000000..928c1f2abc8 --- /dev/null +++ b/estate/models/estate_property_type.py @@ -0,0 +1,22 @@ +from odoo import fields, models, api + + +class EstatePropertyType(models.Model): + _name = "estate.property.type" + _description = "Define the type of the property" + _order = "sequence, name" + + _check_unique_type = models.Constraint( + 'UNIQUE(name)', + 'Type already exists.', + ) + name = fields.Char(required=True) + sequence = fields.Integer('Sequence', default=1, help="Used to order stages. Lower is better.") + property_ids = fields.One2many("estate.property", "type_id") + offer_ids = fields.One2many("estate.property.offer", "property_type_id") + offer_count = fields.Integer(compute="_compute_offer_count", readonly=True) + + @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/inherited_model.py b/estate/models/inherited_model.py new file mode 100644 index 00000000000..532979ad4e6 --- /dev/null +++ b/estate/models/inherited_model.py @@ -0,0 +1,7 @@ +from odoo import fields, models + + +class InheritedModel(models.Model): + _inherit = "res.users" + + property_ids = fields.One2many("estate.property", "seller_id", 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..9eb29855a32 --- /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_group_user,estate.group.user,model_estate_property,base.group_user,1,1,1,1 +access_estate_type_group_user,estate.type.group.user,model_estate_property_type,base.group_user,1,1,1,1 +access_estate_tag_group_user,estate.tag.group.user,model_estate_property_tag,base.group_user,1,1,1,1 +access_estate_offer_group_user,estate.offer.group.user,model_estate_property_offer,base.group_user,1,1,1,1 diff --git a/estate/views/estate_menus.xml b/estate/views/estate_menus.xml new file mode 100644 index 00000000000..a4c9cd53fff --- /dev/null +++ b/estate/views/estate_menus.xml @@ -0,0 +1,12 @@ + + + + + + + + + + + + diff --git a/estate/views/estate_property_offer_views.xml b/estate/views/estate_property_offer_views.xml new file mode 100644 index 00000000000..93b080ac2dc --- /dev/null +++ b/estate/views/estate_property_offer_views.xml @@ -0,0 +1,43 @@ + + + + Offers + estate.property.offer + list + [('property_type_id', '=', active_id)] + + + + estate.property.offer.list + estate.property.offer + + + + + + +