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..156980a9aa6 --- /dev/null +++ b/estate/__manifest__.py @@ -0,0 +1,15 @@ +{ + 'name': 'Real 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_offer_views.xml', + 'views/estate_menus.xml', + ], + 'application': True, + 'author': 'Dilya Anvarbekova', + 'license': 'LGPL-3', +} 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..5f3b487bb7f --- /dev/null +++ b/estate/models/estate_property.py @@ -0,0 +1,91 @@ +from odoo import models, fields, api +from odoo.exceptions import UserError, ValidationError +from odoo.tools.float_utils import float_compare, float_is_zero + + +class EstateProperty(models.Model): + _name = 'estate.property' + _description = 'Estate Property Information' + + name = fields.Char(string='Property Name', required=True) + description = fields.Text(string='Description') + postcode = fields.Char(string='Postcode') + date_availability = fields.Date(string='Available From', copy=False, default=(fields.Date.add(fields.Date.today(), months=3))) + expected_price = fields.Float(string='Expected Price', required=True) + selling_price = fields.Float(string='Selling Price', readonly=True, copy=False) + bedrooms = fields.Integer(string='Bedrooms', default=2) + living_area = fields.Integer(string='Living Area (sqm)') + facades = fields.Integer(string='Number of Facades') + garage = fields.Boolean(string='Garage') + garden = fields.Boolean(string='Garden') + garden_area = fields.Integer(string='Garden Area') + garden_orientation = fields.Selection([('north', 'North'), ('south', 'South'), ('east', 'East'), ('west', 'West')], string='Garden Orientation') + active = fields.Boolean(string='Active', default=True) + state = fields.Selection([ + ('new', 'New'), + ('offer_received', 'Offer Received'), + ('offer_accepted', 'Offer Accepted'), + ('sold', 'Sold'), + ('cancelled', 'Cancelled') + ], string='Status', default='new', required=True, copy=False + ) + property_type_id = fields.Many2one('estate.property.type', string='Property Type') + buyer_id = fields.Many2one('res.partner', string='Buyer', copy=False) + salesperson_id = fields.Many2one('res.users', string='Salesperson', default=lambda self: self.env.user) + tag_ids = fields.Many2many('estate.property.tag', string='Tags') + offer_ids = fields.One2many('estate.property.offer', 'property_id', string='Offers') + + total_area = fields.Integer(compute="_compute_total_area") + best_price = fields.Float(compute="_compute_best_price") + + _check_expected_price = models.Constraint( + 'CHECK(expected_price > 0)', + "The property expected selling price must be strictly positive." + ) + _check_selling_price = models.Constraint( + 'CHECK(selling_price >= 0)', + "The property 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.price") + 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 = 0.0 + + @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_expected_price(self): + for record in self: + if not float_is_zero(record.selling_price, precision_digits=2) \ + and float_compare(record.selling_price, 0.9 * record.expected_price, precision_digits=2) < 0: + raise ValidationError("The selling price must be at least 90% of the expected price.") + + def action_cancel_property(self): + for record in self: + if record.state == 'sold': + raise UserError("Sold properties cannot be cancelled.") + else: + record.state = 'cancelled' + + def action_sell_property(self): + for record in self: + if record.state == 'cancelled': + raise UserError("Cancelled properties cannot be sold.") + else: + record.state = 'sold' diff --git a/estate/models/estate_property_offer.py b/estate/models/estate_property_offer.py new file mode 100644 index 00000000000..b5d85b4214f --- /dev/null +++ b/estate/models/estate_property_offer.py @@ -0,0 +1,46 @@ +from odoo import api, fields, models +from odoo.exceptions import UserError + + +class EstatePropertyOffer(models.Model): + _name = 'estate.property.offer' + _description = 'Estate Property Offer Information' + + price = fields.Float(string='Price') + status = fields.Selection([('accepted', 'Accepted'), ('refused', 'Refused')], string='Status', copy=False) + partner_id = fields.Many2one('res.partner', string='Partner', required=True) + property_id = fields.Many2one('estate.property', string='Property', required=True) + + validity = fields.Integer(string="Validity (days)", default=7) + date_deadline = fields.Date(string="Deadline", compute="_compute_deadline", inverse="_inverse_deadline") + + _check_offer_price = models.Constraint( + 'CHECK(price > 0)', + 'The offer price must be strictly positive.' + ) + + @api.depends('validity') + def _compute_deadline(self): + for record in self: + start_date = record.create_date.date() if record.create_date else fields.Date.today() + record.date_deadline = fields.Date.add(start_date, days=record.validity) + + def _inverse_deadline(self): + for record in self: + start_date = record.create_date.date() if record.create_date else fields.Date.today() + record.validity = (record.date_deadline - start_date).days + + def action_accept_offer(self): + for record in self: + if "accepted" in record.property_id.offer_ids.mapped('status'): + raise UserError("An offer has already been accepted for this property.") + record.status = 'accepted' + record.property_id.selling_price = record.price + record.property_id.state = 'offer_accepted' + record.property_id.buyer_id = record.partner_id + + def action_refuse_offer(self): + for record in self: + if record.status == 'accepted': + raise UserError("You cannot refuse an accepted offer.") + record.status = 'refused' diff --git a/estate/models/estate_property_tag.py b/estate/models/estate_property_tag.py new file mode 100644 index 00000000000..80e9d1611de --- /dev/null +++ b/estate/models/estate_property_tag.py @@ -0,0 +1,13 @@ +from odoo import models, fields + + +class EstatePropertyTag(models.Model): + _name = 'estate.property.tag' + _description = 'Estate Property Tag Information' + + name = fields.Char(string='Tag Name', required=True) + + _check_tag_name_unique = models.Constraint( + 'UNIQUE(name)', + 'The tag name 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..826452a52f2 --- /dev/null +++ b/estate/models/estate_property_type.py @@ -0,0 +1,13 @@ +from odoo import models, fields + + +class EstatePropertyType(models.Model): + _name = 'estate.property.type' + _description = 'Estate Property Type Information' + + name = fields.Char(string='Property Type', required=True) + + _check_type_name_unique = models.Constraint( + 'UNIQUE(name)', + 'The property type 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..acd4195c3ad --- /dev/null +++ b/estate/views/estate_menus.xml @@ -0,0 +1,13 @@ + + + + + + + + + + + + + diff --git a/estate/views/estate_property_offer_views.xml b/estate/views/estate_property_offer_views.xml new file mode 100644 index 00000000000..ae263520402 --- /dev/null +++ b/estate/views/estate_property_offer_views.xml @@ -0,0 +1,37 @@ + + + estate.property.offer.list + estate.property.offer + + + + + + +