technical training sdl

estate/__manifest__.py

@@ -1,10 +1,15 @@
 {
     "name": "Estate",  # The name that will appear in the App list
-    "version": "16.0.0",  # Version
+    "version": "18.0.1.0.0",  # Version
     "application": True,  # This line says the module is an App, and not a module
     "depends": ["base"],  # dependencies
     "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_menu.xml',
+        'views/res_users_views.xml'
     ],
     "installable": True,
     'license': 'LGPL-3',

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

estate/models/estate_property.py

@@ -0,0 +1,92 @@
+from email.policy import default
+
+from odoo import fields, models, api, _
+from odoo.exceptions import UserError, ValidationError
+from odoo.tools import float_is_zero, float_compare
+
+class EstateProperty(models.Model):
+    _name = "estate.property"
+    _description = "Estate Property"
+    _order ="id desc"
+
+    name = fields.Char(required=True)
+    description = fields.Text()
+    date_availability = fields.Date(copy=False, default=lambda self: fields.Date.add(fields.date.today(), months=3))
+    expected_price = fields.Float()
+    selling_price = fields.Float(readonly=True, copy=False)
+    bedrooms = fields.Integer(default=2)
+    garden = fields.Boolean()
+    garden_orientation = fields.Selection([("north", "North"),("south", "South"), ("east", "East"),("west", "West")])
+    active= fields.Boolean(default=True)
+    state = fields.Selection(selection = [("new","New"),("offer_received","Offer Received"),
+                              ("offer_accepted","Offer Accepted"),("sold","Sold"),("cancelled","Cancelled")],
+                             default="new",
+                             copy=False,
+                             required=True)
+    postcode = fields.Char()
+    facades = fields.Integer()
+    garage = fields.Boolean()
+    garden_area = fields.Integer()
+    living_area = fields.Integer()
+    property_type_id = fields.Many2one("estate.property.type", string="Property type")
+    salesperson_id = fields.Many2one("res.users", default=lambda self: self.env.user)
+    buyer_id = fields.Many2one("res.partner", copy=False)
+    tag_ids = fields.Many2many("estate.property.tag")
+    offer_ids = fields.One2many("estate.property.offer", "property_id")
+    best_price = fields.Float(compute="_compute_best_price")
+    total_area = fields.Integer(compute="_compute_total_area")
+
+    _sql_constraints = [
+        ("check_expected_price", "CHECK(expected_price > 0)",
+         'The expected price must be strictly positive'),
+        ("check_selling_price", "CHECK(selling_price >= 0)",
+        'The selling price must be positive'),
+    ]
+
+    @api.depends('offer_ids.price')
+    def _compute_best_price(self):
+        for property in self:
+            if property.offer_ids:
+                property.best_price = max (property.offer_ids.mapped("price"))
+            else:
+                property.best_price = 0
+
+    @api.depends('garden_area','living_area')
+    def _compute_total_area(self):
+        for property in self:
+            property.total_area = property.garden_area + property.living_area
+
+    @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
+
+
+    def action_cancel_property(self):
+        for property in self:
+            property.state = "cancelled"
+
+    def action_sell_property(self):
+        for property in self:
+            if property.state == "cancelled":
+                raise UserError(_("Cancelled properties cannot be sold"))
+            property.state = "sold"
+
+
+    @api.constrains('selling_price','expected_price')
+    def _check_selling_price(self):
+        for property in self:
+            if (not float_is_zero(property.selling_price, precision_rounding = 0.01) and
+                float_compare(property.selling_price, 0.9 * property.expected_price, precision_rounding=0.01) < 0
+            ):
+                raise ValidationError(_(''))
+
+    @api.ondelete(at_uninstall=False)
+    def _unlink_if_new_canceled(self):
+        for property in self:
+            if property.state not in ("new", "cancelled"):
+                raise UserError(_("Only new or canceiled property can be deleted"))

estate/models/estate_property_offer.py

@@ -0,0 +1,44 @@
+from odoo import fields, models, api
+
+
+class EstatePropertyOffer(models.Model):
+    _name = "estate.property.offer"
+    _description = "Estate Property Offer"
+    _order = "price desc"
+
+    price = fields.Float()
+    status = fields.Selection([("accepted", "Accepted"), ("refused","Refused")], copy=False)
+    property_id = fields.Many2one("estate.property", required=True)
+    partner_id = fields.Many2one("res.partner", required=True)
+    validity = fields.Integer(default = 7)
+    date_deadline = fields.Date(compute="_compute_deadline", inverse="_inverse_deadline")
+    property_type_id = fields.Many2one(related="property_id.property_type_id")
+
+    _sql_constraints = [
+        ("check_offer_price", "CHECK(price > 0)",
+         'The offer price must be strictly positive')
+    ]
+
+
+    @api.depends('validity','create_date')
+    def _compute_deadline(self):
+        for offer in self:
+            create_date = offer.create_date or fields.Date.today()
+            offer.date_deadline = fields.Date.add(create_date, days=offer.validity)
+
+
+    def _inverse_deadline(self):
+        for offer in self:
+            offer.validity = (offer.date_deadline - fields.Date.to_date(offer.create_date)).days
+
+
+
+    def action_accept_offer(self):
+        self.status = "accepted"
+        self.property_id.selling_price = self.price
+        self.property_id.buyer_id = self.partner_id
+
+
+
+    def action_refuse_offer(self):
+        self.status = "refused"

estate/models/estate_property_tag.py

@@ -0,0 +1,17 @@
+from odoo import fields, models
+
+
+class EstatePropertyTag(models.Model):
+    _name = "estate.property.tag"
+    _description = "Estate Property Tag"
+    _order = "name desc"
+
+
+    name = fields.Char(required=True)
+    color = fields.Integer("Color Index")
+
+
+_sql_constraints = [
+        ("unique_name", "UNIQUE(name)",
+        'Tag name should be unique.')
+    ]

estate/models/estate_property_type.py

@@ -0,0 +1,23 @@
+from odoo import fields, models, api
+
+
+class EstatePropertyType(models.Model):
+    _name = "estate.property.type"
+    _description = "Estate Property Type"
+    _order = "sequence, name desc"
+
+
+    name = fields.Char(required=True)
+    property_ids = fields.One2many("estate.property","property_type_id")
+    sequence = fields.Integer('Sequence', default = 1, help="Use to order types")
+    offer_ids = fields.One2many("estate.property.offer", "property_type_id")
+    offer_count = fields.Integer(compute="_compute_offer_count")
+
+    _sql_constraints = [
+        ('unique_name', 'UNIQUE(name)', 'The Type\'s name must be unique.')
+    ]
+
+    @api.depends("offer_ids")
+    def _compute_offer_count(self):
+        for record in self:
+            record.offer_count = len(record.offer_ids)

estate/models/res_users.py

@@ -0,0 +1,6 @@
+from odoo import fields, models
+
+class ResUsers(models.Model):
+    _inherit = "res.users"
+
+    property_ids = fields.One2many("estate.property","salesperson_id", domain=[("state", "not in", ['sold', 'canceled'])])

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
+estate.access_estate_property,access_estate_property,estate.model_estate_property,base.group_user,1,1,1,1
+estate.access_estate_property_type,access_estate_property_type,estate.model_estate_property_type,base.group_user,1,1,1,1
+estate.access_estate_property_tag,access_estate_property_tag,estate.model_estate_property_tag,base.group_user,1,1,1,1
+estate.access_estate_property_offer,access_estate_property_offer,estate.model_estate_property_offer,base.group_user,1,1,1,1
+

estate/views/estate_menu.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0"?>
+<odoo>
+    <menuitem id="estate_menu_root" name="Real Estate">
+        <menuitem id="estate_advertisements_menu" name="Advertisements">
+            <menuitem id="estate_property_menu_action" name = "Properties" action="estate_property_action"/>
+        </menuitem>
+        <menuitem id="estate_settings_menu" name="Settings">
+            <menuitem id="estate_property_type_menu_action" name = "Property types" action="estate_property_type_action"/>
+            <menuitem id="estate_property_tag_menu_action" name = "Property tags" action="estate_property_tag_action"/>
+        </menuitem>
+
+    </menuitem>
+</odoo>

estate/views/estate_property_offer_views.xml

@@ -0,0 +1,24 @@
+
+<odoo>
+    <record id="estate.property_offer_view_list" model="ir.ui.view">
+        <field name="name">Offer List</field>
+        <field name="model">estate.property.offer</field>
+        <field name="arch" type="xml">
+            <list string="Properties" editable="top" decoration-success="status == 'accepted'" decoration-danger="status == 'refused'">
+            <field name="price" string="Price"/>
+            <field name="partner_id" string="Partner"/>
+            <field name="validity" string="Validity (days)"/>
+            <field name="date_deadline" string="Deadline"/>
+            <button name="accept_offer" string="" type="object" icon="fa-check" invisible="status in ['accepted','refused']"/>
+            <button name="decline_offer" string="" type="object" icon="oi-close" invisible="status in ['accepted','refused']"/>
+            <field name="status" string="Status"/>
+            </list>
+        </field>
+    </record>
+    <record id="estate.property_offer_model_action" model="ir.actions.act_window">
+        <field name="name">Offer</field>
+        <field name="res_model">estate.property.offer</field>
+        <field name="view_mode">list</field>
+        <field name="domain">[('property_type_id', '=', active_id)]</field>
+    </record>
+</odoo>

estate/views/estate_property_tag_views.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<odoo>
+    <record id="estate_property_tag_action" model="ir.actions.act_window">
+        <field name="name">Estate property tag action</field>
+        <field name="res_model">estate.property.tag</field>
+        <field name="view_mode">list,form</field>
+    </record>
+</odoo>

estate/views/estate_property_type_views.xml

@@ -0,0 +1,57 @@
+<?xml version="1.0"?>
+<odoo>
+    <record id="estate_property_type_view_list" model="ir.ui.view">
+        <field name="name">estate.property.type.list</field>
+        <field name="model">estate.property.type</field>
+        <field name="arch" type="xml">
+            <list string="estate type list">
+                <field name="sequence" widget="handle"/>
+                <field name="name"/>
+            </list>
+        </field>
+    </record>
+    <record id="estate_property_type_view_form" model="ir.ui.view">
+        <field name="name">estate.property.type.form</field>
+        <field name="model">estate.property.type</field>
+        <field name="arch" type="xml">
+            <form string="properties list">
+                <sheet>
+                        <!--
+                    <header>
+                        <button type="action" name="estate.property_offer_model_action" icon="fa-money" class="oe_stat_button">
+                            <field name="offer_count" widget="statinfo" string=""/>
+                            <h5>Offers</h5>
+                        </button>
+                    </header>  -->
+                    <group>
+                        <h1>
+                            <field name="name" />
+                        </h1>
+                    </group>
+                    <notebook>
+                        <page>
+                            <field name="property_ids">
+                                <list>
+                                    <field name="name"/>
+                                    <field name="expected_price"/>
+                                    <field name="state"/>
+                                </list>
+                            </field>
+                        </page>
+
+                    </notebook>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+
+
+
+
+    <record id="estate_property_type_action" model="ir.actions.act_window">
+        <field name="name">Estate property type action</field>
+        <field name="res_model">estate.property.type</field>
+        <field name="view_mode">list,form</field>
+    </record>
+</odoo>