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..f7b3a780d14 --- /dev/null +++ b/estate/__manifest__.py @@ -0,0 +1,17 @@ +{ + 'name': 'Real Estate', + 'depends': ['base'], + 'data': [ + 'security/ir.model.access.csv', + + 'views/estate_property_type_views.xml', + 'views/estate_property_tag_views.xml', + 'views/estate_property_offer_views.xml', + 'views/estate_property_views.xml', + 'views/estate_menus.xml', + ], + 'installable': True, + 'application': True, + 'author': "Odoo", + 'license': 'AGPL-3' +} diff --git a/estate/models/__init__.py b/estate/models/__init__.py new file mode 100644 index 00000000000..22c7e2d2c5b --- /dev/null +++ b/estate/models/__init__.py @@ -0,0 +1 @@ +from . import property, property_offer, property_tag, property_type diff --git a/estate/models/property.py b/estate/models/property.py new file mode 100644 index 00000000000..fac42927056 --- /dev/null +++ b/estate/models/property.py @@ -0,0 +1,101 @@ +from dateutil.relativedelta import relativedelta + +from odoo import api, fields, models +from odoo.exceptions import UserError, ValidationError +from odoo.tools import float_compare, float_is_zero + + +class Property(models.Model): + _name = 'estate.property' + _description = "Estate property" + + name = fields.Char(string="Title", required=True) + description = fields.Text() + postcode = fields.Char() + date_availability = fields.Date( + string="Available From", + default=lambda self: fields.Date.today() + relativedelta(months=3), + copy=False, + ) + expected_price = fields.Float(required=True) + selling_price = fields.Float(readonly=True, copy=False) + bedrooms = fields.Integer(default=2) + living_area = fields.Integer(string="Living Area (sqm)") + facades = fields.Integer() + garage = fields.Boolean() + garden = fields.Boolean() + garden_area = fields.Integer(string="Garden Area (sqm)") + garden_orientation = fields.Selection( + selection=[('north', 'North'), ('south', 'South'), ('east', 'East'), ('west', 'West')] + ) + state = fields.Selection( + default="new", + string="Status", + selection=[ + ('new', 'New'), + ('offer_received', 'Offer Received'), + ('offer_accepted', 'Offer Accepted'), + ('sold', 'Sold'), + ('cancelled', 'Cancelled'), + ], + required=True, + copy=False, + ) + active = fields.Boolean(default=True) + property_type_id = fields.Many2one('estate.property.type', string="Property Type") + partner_id = fields.Many2one('res.partner', string="Buyer", readonly=True) + user_id = fields.Many2one('res.users', string="Salesman", default=lambda self: self.env.user) + tag_ids = fields.Many2many('estate.property.tag', string="Property Tags") + offer_ids = fields.One2many('estate.property.offer', 'property_id', string="Offers") + total_area = fields.Integer(string="Total Area (sqm)", compute='_compute_total_area') + best_offer = fields.Float(default=0.0, compute="_compute_best_offer") + + _expected_price_strictly_pos = models.Constraint( + "CHECK(expected_price > 0)", "The expected price must be strictly positive." + ) + _selling_price_pos = 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_area = record.living_area + record.garden_area + + @api.depends('offer_ids') + def _compute_best_offer(self): + for record in self: + record.best_offer = max(record.offer_ids.mapped('price')) + + @api.onchange('garden') + def _onchange_garden(self): + self.garden_area = 10 if self.garden else 0 + self.garden_orientation = 'north' if self.garden else '' + + @api.constrains('selling_price', 'expected_price') + def _check_selling_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) == -1 + ): + raise ValidationError( + self.env._( + "The selling price must be at least 90% of the expected price! " + "You must reduce the expected price if you want to accept this offer." + ) + ) + + def action_set_sold(self): + if self.state == 'cancelled': + raise UserError(self.env._("Cancelled properties cannot be sold.")) + + self.state = 'sold' + return True + + def action_set_cancelled(self): + if self.state == 'sold': + raise UserError(self.env._("Sold properties cannot be cancelled.")) + + self.state = 'cancelled' + return True diff --git a/estate/models/property_offer.py b/estate/models/property_offer.py new file mode 100644 index 00000000000..f97a7690254 --- /dev/null +++ b/estate/models/property_offer.py @@ -0,0 +1,46 @@ +from dateutil.relativedelta import relativedelta + +from odoo import api, fields, models + + +class PropertyOffer(models.Model): + _name = 'estate.property.offer' + _description = "Property Offer" + + 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) + validity = fields.Integer(default=7, string="Validity (days)") + deadline = fields.Date(compute='_compute_deadline', inverse='_inverse_deadline') + + _price_pos = models.Constraint( + "CHECK(price > 0)", "The offer price must be strictly positive." + ) + + @api.depends('validity') + def _compute_deadline(self): + for record in self: + create_date = record.create_date or fields.Date.today() + record.deadline = create_date + relativedelta(days=record.validity) + + def _inverse_deadline(self): + for record in self: + record.validity = (record.deadline - fields.Date.to_date(record.create_date)).days + + def action_confirm(self): + self.status = 'accepted' + for offer in self.property_id.offer_ids: + if offer.id == self.id: + continue + + offer.status = 'refused' + + self.property_id.partner_id = self.partner_id + self.property_id.selling_price = self.price + + return True + + def action_refuse(self): + self.status = 'refused' + return True diff --git a/estate/models/property_tag.py b/estate/models/property_tag.py new file mode 100644 index 00000000000..7c70e7017d2 --- /dev/null +++ b/estate/models/property_tag.py @@ -0,0 +1,10 @@ +from odoo import fields, models + + +class PropertyTag(models.Model): + _name = 'estate.property.tag' + _description = "Property Tag" + + name = fields.Char(required=True) + + _name_uniq = models.Constraint("UNIQUE(name)", "The name must be unique.") diff --git a/estate/models/property_type.py b/estate/models/property_type.py new file mode 100644 index 00000000000..12dfce3b563 --- /dev/null +++ b/estate/models/property_type.py @@ -0,0 +1,10 @@ +from odoo import fields, models + + +class PropertyType(models.Model): + _name = 'estate.property.type' + _description = "Property Type" + + name = fields.Char(required=True) + + _name_uniq = models.Constraint("UNIQUE(name)", "The name 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..49bca99cac8 --- /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,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 diff --git a/estate/views/estate_menus.xml b/estate/views/estate_menus.xml new file mode 100644 index 00000000000..fd703d86f5a --- /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..2a2a6f9018a --- /dev/null +++ b/estate/views/estate_property_offer_views.xml @@ -0,0 +1,43 @@ + + + + estate.property.offer.form + estate.property.offer + +
+ + + + + + + + + + +
+ + + + + estate.property.offer.list + estate.property.offer + + + + + + +