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..ab8ac561802 --- /dev/null +++ b/estate/__manifest__.py @@ -0,0 +1,13 @@ +{ + "name": "Real estate", + "depends": ["base"], + "application": True, + "installable": True, + "data": [ + "security/ir.model.access.csv", + "views/estate_property_views.xml", + "views/estate_menus.xml", + ], + "license": "LGPL-3", + "author": "Abdallah", +} diff --git a/estate/models/__init__.py b/estate/models/__init__.py new file mode 100644 index 00000000000..865528e0ce3 --- /dev/null +++ b/estate/models/__init__.py @@ -0,0 +1,3 @@ +from . import estate_property +from . import estate_property_misc +from . import res_user diff --git a/estate/models/estate_property.py b/estate/models/estate_property.py new file mode 100644 index 00000000000..5b23ceb87b0 --- /dev/null +++ b/estate/models/estate_property.py @@ -0,0 +1,126 @@ +from odoo import fields, models, api, exceptions +from odoo.tools import float_compare + + +class Property(models.Model): + _name = "estate.property" + _description = "Estate Property Info" + _order = "id desc" + + name = fields.Char(required=True, translate=True, string="Title") + description = fields.Text(translate=True) + postcode = fields.Char() + date_availability = fields.Date( + copy=False, + default=fields.Datetime.add(fields.Datetime.today(), months=3), + string="Available From", + ) + 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( + string="Garden Orientation", + selection=[ + ("north", "North"), + ("east", "East"), + ("west", "West"), + ("south", "South"), + ], + ) + active = fields.Boolean(default=True) + state = fields.Selection( + required=True, + copy=False, + default="new", + selection=[ + ("new", "New"), + ("offer_recieved", "Offer Recieved"), + ("offer_accepted", "Offer Accepted"), + ("sold", "Sold"), + ("cancelled", "Cancelled"), + ], + ) + + 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="Salesman", + default=lambda self: self.env.user, + ) + + tag_ids = fields.Many2many( + "estate.property.tags", + string="Tags", + ) + offer_ids = fields.One2many("estate.property.offer", "property_id", string="Offers") + + total_area = fields.Float( + compute="_compute_total_area", + string="Total Area(sqm)", + ) + best_offer = fields.Float( + compute="_compute_best_price", + string="Best Offer", + ) + + _check_positive_expected_price = models.Constraint( + "CHECK(expected_price > 0)", + "Prices Must Be Positive", + ) + + _check_positive_selling_price = models.Constraint( + "CHECK(selling_price > 0)", + "Prices Must Be Positive", + ) + + @api.depends("garden_area", "living_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_price(self): + for record in self: + record.best_offer = max(record.offer_ids.mapped("price"), default=0.0) + + @api.onchange("garden") + def _onchange_garden(self): + self.garden_area = 10 if self.garden else 0 + self.garden_orientation = "north" if self.garden else None + + def button_sell_property(self): + for record in self: + if record.state == "cancelled": + raise exceptions.UserError("Property Cancelled") + record.state = "sold" + return True + + def button_cancel_property(self): + for record in self: + if record.state == "sold": + raise exceptions.UserError("Property Sold") + record.state = "cancelled" + return True + + @api.constrains("selling_price") + def _check_selling_price(self): + for record in self: + if float_compare(record.selling_price, record.expected_price * 0.90, 2) < 0: + raise exceptions.ValidationError("The selling price is too low") + + @api.ondelete(at_uninstall=False) + def _check_ondelete(self): + if any((property.state not in ("new", "cancelled")) for property in self): + raise exceptions.UserError( + "Can't delete, one or more property has some action done, mark as cancelled first" + ) diff --git a/estate/models/estate_property_misc.py b/estate/models/estate_property_misc.py new file mode 100644 index 00000000000..a2694cf7a5d --- /dev/null +++ b/estate/models/estate_property_misc.py @@ -0,0 +1,113 @@ +from odoo import fields, models, api, exceptions + + +class PropertyType(models.Model): + _name = "estate.property.type" + _description = "Estate Property Type" + _order = "sequence, name" + + name = fields.Char(required=True, string="Type Name") + description = fields.Char() + sequence = fields.Integer("Sequence", default=1) + + property_ids = fields.One2many("estate.property", "property_type_id") + offer_ids = fields.One2many("estate.property.offer", "property_type_id") + offer_count = fields.Integer(compute="_compute_offer_count", default=0) + + _check_unique_name = models.Constraint( + "unique(name)", + "Type must be unique", + ) + + @api.depends("offer_ids") + def _compute_offer_count(self): + for type in self: + count = 0 + for offer in type.offer_ids: + count += 1 + type.offer_count = count + + +class PropertyTags(models.Model): + _name = "estate.property.tags" + _description = "Estate Property Tags" + _order = "name" + + name = fields.Char(required=True) + color = fields.Integer() + + _check_unique_name = models.Constraint( + "unique(name)", + "Tag must be unique", + ) + + +class PropertyOffer(models.Model): + _name = "estate.property.offer" + _description = "Estate Property Offer" + _order = "price desc" + + price = fields.Float(required=True) + state = fields.Selection( + string="State", + copy=False, + selection=[ + ("accepted", "Accepted"), + ("refused", "Refused"), + ], + ) + validity = fields.Integer(default=7) + + buyer_id = fields.Many2one("res.partner", string="Buyer", required=True) + property_id = fields.Many2one("estate.property", string="Property", required=True) + property_type_id = fields.Many2one( + related="property_id.property_type_id", store=True + ) + + date_deadline = fields.Datetime( + compute="_compute_date_deadline", inverse="_inverse_date_deadline" + ) + + _check_positive_price = models.Constraint( + "CHECK(price > 0.001)", + "Prices Must Be Positive", + ) + + @api.depends("validity") + def _compute_date_deadline(self): + for property in self: + create_date = property.create_date or fields.Datetime.now() + property.date_deadline = fields.Datetime.add( + create_date, + days=property.validity, + ) + + def _inverse_date_deadline(self): + for property in self: + create_date = property.create_date or fields.Datetime.now() + property.validity = (property.date_deadline - create_date).days + + def accept_offer(self): + self.ensure_one() + if self.property_id.state == "sold": + raise exceptions.UserError("Property is already sold") + self.property_id.buyer_id = self.buyer_id + self.property_id.selling_price = self.price + self.state = "accepted" + return True + + def refuse_offer(self): + self.ensure_one() + if self.property_id.state == "sold": + raise exceptions.UserError("Property is already sold") + self.state = "refused" + return True + + @api.model_create_multi + def create(self, vals_list): + for vals in vals_list: + property = self.env["estate.property"].browse(vals["property_id"]) + property.state = "offer_recieved" + if vals["price"] < property.best_offer: + raise exceptions.UserError("Property is already sold") + return super().create(vals_list) diff --git a/estate/models/res_user.py b/estate/models/res_user.py new file mode 100644 index 00000000000..4fc2db4ed67 --- /dev/null +++ b/estate/models/res_user.py @@ -0,0 +1,11 @@ +from odoo import fields, models + + +class ResUsers(models.Model): + _inherit = "res.users" + + property_ids = fields.One2many( + "estate.property", + "salesperson_id", + 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..179038c5b2b --- /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_model,access_estate_model,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_tags,access_estate_property_tags,model_estate_property_tags,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..950115825a8 --- /dev/null +++ b/estate/views/estate_menus.xml @@ -0,0 +1,22 @@ + + + + + + + + + diff --git a/estate/views/estate_property_views.xml b/estate/views/estate_property_views.xml new file mode 100644 index 00000000000..a2a01f6b391 --- /dev/null +++ b/estate/views/estate_property_views.xml @@ -0,0 +1,237 @@ + + + + + properties + estate.property + list,form,kanban + {'search_default_available': True} + + + Property Offers + estate.property.offer + list,form + [('property_type_id', '=', active_id)] + + + Property Types + estate.property.type + list,form + + + Property Tags + estate.property.tags + list,form + + + + estate.property.search + estate.property + + + + + + + + + + + + + + + + estate.property.form + estate.property + +
+
+
+ + +

+ +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +