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..a5b595742ec --- /dev/null +++ b/estate/__manifest__.py @@ -0,0 +1,21 @@ +{ + 'name': "Estate", + 'version': '1.0', + 'depends': ['base'], + 'author': 'Dhrudeep', + 'description': """ + This module provides functionality to manage real estate properties. + """, + 'data': [ + 'security/ir.model.access.csv', + 'views/estate_property_offer_views.xml', + 'views/estate_property_tag_views.xml', + 'views/estate_property_type_views.xml', + 'views/estate_property_views.xml', + 'views/estate_property_maintenance_requests_view.xml', + 'views/estate_menus.xml', + ], + 'category': 'Tutorial', + 'license': 'LGPL-3', + 'application': True, +} diff --git a/estate/models/__init__.py b/estate/models/__init__.py new file mode 100644 index 00000000000..f3b7a8b42d4 --- /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 estate_property_maintenance_requests diff --git a/estate/models/estate_property.py b/estate/models/estate_property.py new file mode 100644 index 00000000000..308d20c85af --- /dev/null +++ b/estate/models/estate_property.py @@ -0,0 +1,122 @@ +from odoo import api, fields, models +from odoo.exceptions import UserError, ValidationError + + +class EstateProperty(models.Model): + _name = 'estate.property' + _description = 'Estate Property Planning' + _order = 'id desc' # defaultvalue = asc + + name = fields.Char(required=True, default="Unknown") + description = fields.Text() + postcode = fields.Float() + date_availability = fields.Date( + "Available From", copy=False, default=fields.Datetime.now + ) + 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.Integer() + garden_orientation = fields.Selection( + selection=[ + ('north', "North"), + ('west', "West"), + ('east', "East"), + ('south', "South"), + ], + help="Direction for the garden" + ) + active = fields.Boolean(default=True) + state = fields.Selection( + selection=[ + ('new', "New"), + ('offer_received', "Offer Received"), + ('offer_accepted', "Offer Accepted"), + ('sold', "Sold"), + ('cancelled', "Cancelled"), + ], + string="Status", + default='new', + ) + property_type_id = fields.Many2one( + 'estate.property.type', string="Property Type") + seller_ids = fields.Many2one( + 'res.users', string="Salesman", default=lambda self: self.env.user + ) + buyer_ids = fields.Many2one('res.partner', string="Buyer", copy=False) + tags_ids = fields.Many2many('estate.property.tag') + offer_ids = fields.One2many('estate.property.offer', 'property_id') + total_area = fields.Float(compute='_compute_total_area') + best_price = fields.Float( + "Best offer", compute='_compute_best_price', store=True) + + property_maintenance_requests = fields.One2many( + 'estate.property.maintenance.requests', 'property_id') + total_maintenance_cost = fields.Float( + compute='_compute_total_maintenance_cost', string="Total Maintenance Cost") + + @api.depends('property_maintenance_requests.cost') + def _compute_total_maintenance_cost(self): + for record in self: + record.total_maintenance_cost = ( + sum(record.property_maintenance_requests.mapped('cost') + ) if record.property_maintenance_requests else 0.0 + ) + + # SQL Constraint + _check_expected_price = models.Constraint( + 'CHECK(expected_price > 0)', "The expected price must be strictly positive") + _check_selling_price = models.Constraint( + 'CHECK(selling_price >= 0)', "The selling price must be positive") + + # Python Constriant + @api.constrains('selling_price', 'expected_price') + def _check_price(self): + if self.buyer_ids and self.selling_price < (self.expected_price * 0.9): + raise ValidationError( + "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.") + + # Compute Methods + # Depends Decorator + @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_price(self): + for record in self: + record.best_price = ( + max(record.offer_ids.mapped('price') + ) if record.offer_ids else 0.0 + ) + + # Onchange Decorator + @api.onchange('garden') + def _onchange_garden(self): + if self.garden: + self.garden_area = "10" + self.garden_orientation = "north" + else: + self.garden_area = None + self.garden_orientation = None + + # Action Methods + def action_sold(self): + if 'cancelled' in self.mapped('state'): + raise UserError("Cancelled properties cannot be sold.") + else: + for record in self: + if record.property_maintenance_requests.status != 'done': + raise UserError( + "Property cannot be sold if there is any maintenance request not done.") + return self.write({'state': 'sold'}) + + def action_cancel(self): + if 'sold' in self.mapped('state'): + raise UserError("Sold properties cannot be cancelled.") + return self.write({'state': 'cancelled'}) diff --git a/estate/models/estate_property_maintenance_requests.py b/estate/models/estate_property_maintenance_requests.py new file mode 100644 index 00000000000..28abbafc450 --- /dev/null +++ b/estate/models/estate_property_maintenance_requests.py @@ -0,0 +1,22 @@ +from odoo import api, fields, models +from odoo.exceptions import ValidationError + + +class EstatePropertyMaintenanceRequests(models.Model): + _name = 'estate.property.maintenance.requests' + _description = 'Estate Property Maintenance Requests' + + title = fields.Char() + cost = fields.Float() + status = fields.Selection( + default='new', + copy=False, + selection=[('new', "New"), ('approved', "Approved"), ('done', "Done")], + ) + property_id = fields.Many2one('estate.property', required=True) + + @api.constrains('status', 'cost') + def _check_cost(self): + if self.status == 'approved' and self.cost <= 0: + raise ValidationError( + "The cost must be greater than zero.") diff --git a/estate/models/estate_property_offer.py b/estate/models/estate_property_offer.py new file mode 100644 index 00000000000..c78656d645d --- /dev/null +++ b/estate/models/estate_property_offer.py @@ -0,0 +1,61 @@ +from dateutil.relativedelta import relativedelta +from odoo import api, fields, models + +from odoo.exceptions import UserError + + +class EstatePropertyOffer(models.Model): + _name = 'estate.property.offer' + _description = 'Estate Property offer' + _order = 'price desc' + + price = fields.Float("Price") + status = fields.Selection( + copy=False, + selection=[('accepted', "Accepted"), ('refused', "Refused")], + ) + partner_id = fields.Many2one( + 'res.partner', string="Partner", required=True) + property_id = fields.Many2one('estate.property', required=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.property_type_id', store=True) + + # SQL Constraint + _check_offer_price = models.Constraint( + 'CHECK(price > 0)', "The selling price must be positive") + + # Compute Methods + # Depends Decorator + @api.depends('create_date', 'validity') + def _compute_date_deadline(self): + for offer in self: + date = offer.create_date.date() if offer.create_date else fields.Date.today() + offer.date_deadline = date + relativedelta(days=offer.validity) + + def _inverse_date_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 + + # Action Funcitons + def action_accept(self): + for record in self: + if record.property_id.state != 'offer_accepted': + record.status = 'accepted' + record.property_id.selling_price = record.price + record.property_id.buyer_ids = self.partner_id + record.property_id.state = 'offer_accepted' + else: + raise UserError('One offer has already been accepted') + + def action_refuse(self): + for record in self: + record.status = 'refused' + record.property_id.state = 'new' + record.property_id.selling_price = '0' + record.property_id.buyer_ids = None diff --git a/estate/models/estate_property_tag.py b/estate/models/estate_property_tag.py new file mode 100644 index 00000000000..608128b06ce --- /dev/null +++ b/estate/models/estate_property_tag.py @@ -0,0 +1,29 @@ +from odoo import api, fields, models + + +class EstatePropertyTag(models.Model): + _name = 'estate.property.tag' + _description = 'Estate Property Tag' + _order = 'name' + + name = fields.Char(required=True) + color = fields.Integer("Color Index") + + # SQL Constraint + _check_name = models.Constraint('unique(name)', "The name must be unique") + + local_datetime = fields.Char( + compute='_compute_local_datetime', store=True) + + # Copmute Method - Depends Decorator + @api.depends('create_date') + def _compute_local_datetime(self): + for record in self: + if record.create_date: + # user_tz = self.env.user.tz or 'Asia/Kolkata' + local_dt = fields.Datetime.context_timestamp( + record, record.create_date + ) + record.local_datetime = local_dt.strftime("%Y-%m-%d %H:%M:%S") + else: + record.local_datetime = False diff --git a/estate/models/estate_property_type.py b/estate/models/estate_property_type.py new file mode 100644 index 00000000000..16a231f0308 --- /dev/null +++ b/estate/models/estate_property_type.py @@ -0,0 +1,25 @@ +from odoo import api, fields, models + + +class EstatePropertyType(models.Model): + _name = 'estate.property.type' + _description = 'Estate Property Type' + _order = 'name, sequence' + + name = fields.Char(required=True) + sequence = fields.Integer() + offer_ids = fields.One2many('estate.property.offer', 'property_type_id') + offer_count = fields.Integer(compute='_compute_offer_count') + + # Depends Decorator + @api.depends('offer_ids') + def _compute_offer_count(self): + for record in self: + record.offer_count = len(record.offer_ids) + + # SQL Constarint + _check_name = models.Constraint('unique(name)', "The name must be unique") + + # For Inline View + property_ids = fields.One2many( + "estate.property", "property_type_id", string="Properties") diff --git a/estate/security/ir.model.access.csv b/estate/security/ir.model.access.csv new file mode 100644 index 00000000000..484858c6c9f --- /dev/null +++ b/estate/security/ir.model.access.csv @@ -0,0 +1,6 @@ +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_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 +access_estate_property_maintenance_requests,access_estate_property_maintenance_requests,model_estate_property_maintenance_requests,base.group_user,1,1,1,1 \ No newline at end of file diff --git a/estate/views/estate_menus.xml b/estate/views/estate_menus.xml new file mode 100644 index 00000000000..52fb9a44d9d --- /dev/null +++ b/estate/views/estate_menus.xml @@ -0,0 +1,38 @@ + + + + + + + + + + + + + + + + + + diff --git a/estate/views/estate_property_maintenance_requests_view.xml b/estate/views/estate_property_maintenance_requests_view.xml new file mode 100644 index 00000000000..2e50348bbc1 --- /dev/null +++ b/estate/views/estate_property_maintenance_requests_view.xml @@ -0,0 +1,42 @@ + + + + + + estate.property.maintenance.requests.form + estate.property.maintenance.requests + +
+ + + + + + + + +
+ + + + + + estate.property.maintenance.requests.list + estate.property.maintenance.requests + + + + + + + + + + + + + Maintenance Requests + estate.property.maintenance.requests + list,form + + diff --git a/estate/views/estate_property_offer_views.xml b/estate/views/estate_property_offer_views.xml new file mode 100644 index 00000000000..f479d215d4b --- /dev/null +++ b/estate/views/estate_property_offer_views.xml @@ -0,0 +1,49 @@ + + + + + + + estate.property.offer.view.list + estate.property.offer + + + + + +