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..1ffa731bc1b --- /dev/null +++ b/estate/__manifest__.py @@ -0,0 +1,21 @@ +{ + 'name': "Real estate", + 'version': "0.1", + 'depends': [ + 'base' + ], + 'descritpion': "A module for me to know how to develop modules at Odoo, also sell real estate", + 'author': "yagho", + 'application': True, + 'installable': True, + 'license': "LGPL-3", + 'data': [ + 'security/ir.model.access.csv', + 'views/res_users_child_views.xml', + 'views/estate_property_offer_views.xml', + 'views/estate_property_type_views.xml', + 'views/estate_property_tag_views.xml', + 'views/estate_property_views.xml', + 'views/estate_property_menu_views.xml', + ] +} diff --git a/estate/models/__init__.py b/estate/models/__init__.py new file mode 100644 index 00000000000..e2dfb2ead95 --- /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 res_users_child diff --git a/estate/models/estate_property.py b/estate/models/estate_property.py new file mode 100644 index 00000000000..580008017f4 --- /dev/null +++ b/estate/models/estate_property.py @@ -0,0 +1,87 @@ +from odoo import api, fields, models +from datetime import date +from dateutil.relativedelta import relativedelta +from odoo.exceptions import UserError + + +class EstateProperty(models.Model): + _name = "estate.property" + _description = "property data" + _order = "id desc" + + name = fields.Char(required=True) + description = fields.Text() + postcode = fields.Char() + date_availability = fields.Date(copy=False, default=date.today() + relativedelta(months=3)) + expected_price = fields.Float() + selling_price = fields.Float(readonly=True, copy=False) + best_offer = fields.Float(compute='_compute_best_offer', readonly=True) + bedrooms = fields.Integer('# Bedrooms', default=2) + living_area = fields.Integer('living area size') + facades = fields.Integer('# Facades') + garage = fields.Boolean() + garden = fields.Boolean() + garden_area = fields.Integer('garden size') + total_area = fields.Integer(readonly=True, compute='_compute_area') + garden_orientation = fields.Selection( + string='Orientation', + selection=[('North', 'North'), ('West', 'West'), ('East', 'East'), ('South', 'South')] + ) + 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')], + required=True, + copy=False, + default="New" + ) + type_id = fields.Many2one("estate.property.type", string="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="tag") + offer_ids = fields.One2many("estate.property.offer", "property_id", string="offer") + + _check_expected_price = models.Constraint( + 'CHECK(expected_price > 0)', + 'The expected_price of any property must be strictly positive.', + ) + + @api.depends('living_area', 'garden_area') + def _compute_area(self): + for property in self: + property.total_area = property.living_area + property.garden_area + + @api.depends('offer_ids.price') + def _compute_best_offer(self): + for property in self: + prices = property.offer_ids.mapped('price') + property.best_offer = max(prices, default=0.0) + + def action_sold(self): + if (self.state != "Cancelled"): + self.state = "Sold" + else: + raise UserError("A cancelled property can not be sold") + return True + + def action_cancel(self): + if (self.state != "Sold"): + self.state = "Cancelled" + else: + raise UserError("A sold property can not be cancelled") + return True + + @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 = '' + + @api.ondelete(at_uninstall=False) + def _unlink_property(self): + for property in self: + if (property.state not in ['New', 'Cancelled']): + raise UserError("Only new or cancelled properties can be deleted") diff --git a/estate/models/estate_property_offer.py b/estate/models/estate_property_offer.py new file mode 100644 index 00000000000..0c396d13646 --- /dev/null +++ b/estate/models/estate_property_offer.py @@ -0,0 +1,73 @@ +from odoo import api, fields, models +from datetime import date +from dateutil.relativedelta import relativedelta +from odoo.exceptions import UserError, ValidationError +from odoo.tools.float_utils import float_compare, float_is_zero + + +class EstatePropertyOffer(models.Model): + _name = "estate.property.offer" + _description = "property offer" + _order = "price desc" + + price = fields.Float() + status = fields.Selection( + string='status', + selection=[('Accepted', 'Accepted'), ('Refused', 'Refused')], + copy=False + ) + validity = fields.Integer(default=7) + date_deadline = fields.Date(compute="_compute_date_deadline", inverse="_inverse_date_deadline") + partner_id = fields.Many2one("res.partner", string="partner", required=True) + property_id = fields.Many2one("estate.property", required=True) + property_type_id = fields.Many2one(related="property_id.type_id", store=True) + + @api.depends('validity') + def _compute_date_deadline(self): + for offer in self: + if offer.create_date: + offer.date_deadline = offer.create_date + relativedelta(days=offer.validity) + else: + offer.date_deadline = date.today() + relativedelta(days=offer.validity) + + @api.depends() + def _inverse_date_deadline(self): + for offer in self: + offer.validity = (offer.date_deadline - date.today()).days + if offer.validity < 0: + offer.validity = 0 + + def action_accept(self): + if (self.property_id.selling_price != 0.0): + raise UserError("Property already sold") + else: + self.property_id.selling_price = self.price + self.property_id.buyer_id = self.partner_id + self.status = 'Accepted' + return True + + def action_refuse(self): + self.status = 'Refused' + return True + + @api.constrains('price') + def _check_price_validity(self): + if (float_is_zero(self.price, 0)): + raise ValidationError("Offered price must be at least a euro") + min_amount = self.property_id.expected_price * 0.9 + if (float_compare(self.price, min_amount, 2) < 0): + raise ValidationError("Offered price must be at least 90% of the expected price") + + @api.model_create_multi + def create(self, vals_list): + property_ids = [property['property_id'] for property in vals_list] + Properties = self.env['estate.property'].browse(property_ids) + for Property in Properties: + if (Property.offer_ids): + curr_lowest_offer = min(Property.offer_ids.mapped('price')) + if float_compare(vals_list[0]['price'], curr_lowest_offer, 2) < 0: + raise ValidationError("Offered price must be higher than already existing offers") + + if not Property.offer_ids: + Property.state = 'Offer Received' + return super().create(vals_list) diff --git a/estate/models/estate_property_tag.py b/estate/models/estate_property_tag.py new file mode 100644 index 00000000000..faf1b4eb63e --- /dev/null +++ b/estate/models/estate_property_tag.py @@ -0,0 +1,15 @@ +from odoo import fields, models + + +class EstatePropertyTag(models.Model): + _name = "estate.property.tag" + _description = "property tags" + _order = "name" + + name = fields.Char(required=True) + color = fields.Integer() + + _unique_name = models.Constraint( + 'unique(name)', + 'A tag must have a unique name.', + ) diff --git a/estate/models/estate_property_type.py b/estate/models/estate_property_type.py new file mode 100644 index 00000000000..9770990c7ff --- /dev/null +++ b/estate/models/estate_property_type.py @@ -0,0 +1,23 @@ +from odoo import api, fields, models + + +class EstatePropertyType(models.Model): + _name = "estate.property.type" + _description = "property types" + _order = "name" + + name = fields.Char(required=True) + property_ids = fields.One2many('estate.property', 'type_id', string="property") + sequence = fields.Integer('Sequence', default=1) + offer_ids = fields.One2many('estate.property.offer', 'property_type_id', string="offer") + offer_count = fields.Integer('Number of offers', compute="_compute_number_of_offers") + + _unique_name = models.Constraint( + 'unique(name)', + 'A property type must have a unique name.', + ) + + @api.depends('offer_ids') + def _compute_number_of_offers(self): + for property_type in self: + property_type.offer_count = len(property_type.offer_ids) diff --git a/estate/models/res_users_child.py b/estate/models/res_users_child.py new file mode 100644 index 00000000000..644c67eaa9f --- /dev/null +++ b/estate/models/res_users_child.py @@ -0,0 +1,7 @@ +from odoo import fields, models + + +class ResUsersChild(models.Model): + _inherit = 'res.users' + + property_ids = fields.One2many('estate.property', 'salesperson_id', string="sales person", domain="[('state', 'in', ['New', 'Offer Received'])]") diff --git a/estate/security/ir.model.access.csv b/estate/security/ir.model.access.csv new file mode 100644 index 00000000000..6ef6a9a0b4d --- /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_testate_property,access_estate_property,model_estate_property,base.group_user,1,1,1,1 +access_testate_property_type,access_estate_property_type,model_estate_property_type,base.group_user,1,1,1,1 +access_testate_property_tag,access_estate_property_tag,model_estate_property_tag,base.group_user,1,1,1,1 +access_testate_property_offer,access_estate_property_offer,model_estate_property_offer,base.group_user,1,1,1,1 diff --git a/estate/views/estate_property_menu_views.xml b/estate/views/estate_property_menu_views.xml new file mode 100644 index 00000000000..7f489c68173 --- /dev/null +++ b/estate/views/estate_property_menu_views.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..6ede515d6cd --- /dev/null +++ b/estate/views/estate_property_offer_views.xml @@ -0,0 +1,46 @@ + + + + + estate property offer + estate.property.offer + list,form + [('property_type_id', '=', active_id)] + + + + estate.property.offer.list + estate.property.offer + + + + + + +