ibrha - first commit

.gitignore

@@ -127,3 +127,7 @@ dmypy.json
 
 # Pyre type checker
 .pyre/
+
+# Ruff
+ruff.toml
+.ruff_cache/

.vscode/launch.json

@@ -0,0 +1,26 @@
+{ // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "master",
+            "type": "debugpy",
+            "request": "launch",
+            "program": "/home/odoo/codebase/odoo/odoo-bin",
+            "args": [
+                "--addons-path=/home/odoo/codebase/odoo/addons,/home/odoo/codebase/enterprise, /home/odoo/codebase/tutorials",
+                "--limit-time-cpu=0",
+                "--limit-time-real=0",
+                "--limit-request=0",
+                "--database=rd-demo",
+                "--dev=xml,qweb",
+                "--with-demo",
+                //"-i", "accountant",
+            ],
+            "console": "integratedTerminal",
+            "variablePresentation": {},
+            "justMyCode": false
+        },
+    ]
+}

estate/__init__.py

@@ -0,0 +1 @@
+from . import models

estate/__manifest__.py

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+{
+    'name': 'Real Estate',
+    'category': 'tutorials',
+    'summary': 'Real estate module to sell/rent houses and offices',
+    'description': """
+    immoweb alias xd
+    """,
+    'website': 'https://www.odoo.com/app/real_estate',
+    'depends': [
+        'base_setup',
+        'base',
+    ],
+    'data': [
+        'security/ir.model.access.csv',
+        'views/estate_property_offer_view.xml',
+        'views/estate_property_type_views.xml',
+        'views/estate_property_tag_views.xml',
+        'views/estate_property_views.xml',
+        'views/res_users_views.xml',
+        'views/estate_menus.xml',
+    ],
+    'installable': True,
+    'application': True,
+    'author': 'ibrha',
+    'license': 'LGPL-3',
+}

estate/models/__init__.py

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+from . import estate_property, estate_property_type, estate_property_tag, estate_property_offer, res_user

estate/models/estate_property.py

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+from dateutil.relativedelta import relativedelta
+from odoo import models, fields, api, exceptions
+from odoo.tools.float_utils import float_compare
+
+
+class Property(models.Model):
+    _name = "estate.property"
+    _description = "Estate Property app like immoweb"
+    _order = "id desc"
+
+    # computed fields
+    total_area = fields.Float(string="Total Area", compute="_compute_total_area")
+    best_price = fields.Float(compute="_compute_best_price")
+
+    # constraints
+    _positive_expected_price = models.Constraint(
+        'CHECK(expected_price > 0)',
+        'Expected price should be (strictly) positive',
+    )
+    _positive_selling_price = models.Constraint(
+        'CHECK(selling_price >= 0)',
+        'Selling price should be positive',
+    )
+
+    name = fields.Char(string="Title", required=True)
+    description = fields.Text(string="Description")
+    postcode = fields.Char(string="Postcode")
+    property_type_id = fields.Many2one("estate.property.type", string="Property Type")
+    offer_ids = fields.One2many("estate.property.offer", string="Offers", inverse_name="property_id")
+    tag_ids = fields.Many2many("estate.property.tag", string="Tags")
+    salesman = fields.Many2one("res.users", string="Salesman", default=lambda self: self.env.uid)
+    buyer = fields.Many2one("res.partner", string="Buyer", copy=False)
+    date_availability = fields.Date(string="Available From", default=fields.Date.today() + relativedelta(months=3), copy=False)
+    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")
+    facades = fields.Integer(string="Facades")
+    garage = fields.Boolean(string="Garage")
+    garden = fields.Boolean(string="Garden")
+    garden_area = fields.Integer(string="Garden Area")
+    active = fields.Boolean(string="Active", default=True)
+    color = fields.Integer('Color Index', compute="_compute_color")
+    garden_orientation = fields.Selection(
+        string="Garden Orientation",
+        selection=[
+            ("north", "North"),
+            ("south", "South"),
+            ("east", "East"),
+            ("west", "West"),
+        ],
+    )
+    state = fields.Selection(
+        string="Status",
+        selection=[
+            ("new", "New"),
+            ("offer_received", "Offer Received"),
+            ("offer_accepted", "Offer Accepted"),
+            ("sold", "Sold"),
+            ("cancelled", "Cancelled"),
+        ],
+        readonly=True,
+        default="new",
+    )
+
+    @api.depends("state")
+    def _compute_color(self):
+        for record in self:
+            if record.state == "sold":
+                record.color = 10  # Green
+            elif record.state == "cancelled":
+                record.color = 1   # Red
+            elif record.state == "offer_received":
+                record.color = 4   # Blue
+            elif record.state == "offer_accepted":
+                record.color = 3   # Light Green/Yellowish
+            else:
+                record.color = 0
+
+    @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
+
+    @api.onchange("garden")
+    def _onchange_garden(self):
+        if not self.garden:
+            self.garden_area = 0
+            self.garden_orientation = None
+        else:
+            self.garden_area = 10
+            self.garden_orientation = "north"
+
+    def sell_property(self):
+        for record in self:
+            if record.state == "cancelled":
+                raise exceptions.UserError("You cannot sell a cancelled property")
+            record.state = "sold"
+        return True
+
+    def cancel_property(self):
+        for record in self:
+            if record.state == "sold":
+                raise exceptions.UserError("You cannot cancel a sold property")
+            record.state = "cancelled"
+        return True
+
+    @api.constrains("state", "offer_ids")
+    def _check_selling_price(self):
+        for record in self:
+            for offer in record.offer_ids:
+                if offer.status == "accepted" and float_compare(offer.price, 0.9 * record.expected_price, 2) == -1:
+                    raise exceptions.UserError("Selling price should be at least 90 percent of the expected price")
+
+    @api.ondelete(at_uninstall=False)
+    def unlink_property(self):
+        for property in self:
+            if property.state in ("sold", "cancelled"):
+                raise exceptions.UserError("You cannot delete a property that has existing offers")

estate/models/estate_property_offer.py

@@ -0,0 +1,69 @@
+from odoo import models, fields, api, exceptions
+
+
+class PropertyOffer(models.Model):
+    _name = "estate.property.offer"
+    _description = "Estate Property Offer"
+    _order = "price desc"
+
+    # constraints
+    _positive_price = models.Constraint(
+        'CHECK(price > 0)',
+        'Offer price should be (strictly) positive',
+    )
+
+    price = fields.Float(string="Price", required=True)
+    validity = fields.Integer(string="Validity", default=7)
+    deadline_date = fields.Date(string="Deadline", compute="_compute_deadline_date", inverse="_inverse_deadline_date")
+    status = fields.Selection(
+        string="Status",
+        selection=[
+            ("accepted", "Accepted"),
+            ("refused", "Refused"),
+        ],
+        copy=False,
+    )
+    property_id = fields.Many2one("estate.property", string="Property", required=True, ondelete="cascade")
+    partner_id = fields.Many2one("res.partner", string="Buyer", required=True)
+    property_type_id = fields.Many2one(related="property_id.property_type_id", store=True)
+
+    @api.depends("validity")
+    def _compute_deadline_date(self):
+        for record in self:
+            record.deadline_date = fields.Date.add(record.create_date or fields.Date.today(), days=record.validity)
+
+    def _inverse_deadline_date(self):
+        for record in self:
+            record.validity = (record.deadline_date - fields.Date.today()).days
+
+    def accept_offer(self):
+        for offer in self:
+            if offer.property_id.state == "sold":
+                raise exceptions.UserError(f"Property {offer.property_id.name} is already sold")
+            if offer.property_id.state == "offer_accepted":
+                raise exceptions.UserError(f"Property {offer.property_id.name} is already accepted")
+            if offer.property_id.state == "cancelled":
+                raise exceptions.UserError(f"Property {offer.property_id.name} is cancelled")
+            offer.property_id.buyer = offer.partner_id
+            offer.property_id.selling_price = offer.price
+            offer.property_id.state = "offer_accepted"
+            offer.status = "accepted"
+        return True
+
+    def refuse_offer(self):
+        for offer in self:
+            if offer.property_id.state == "sold":
+                raise exceptions.UserError(f"Property {offer.property_id.name} is already sold")
+            offer.status = "refused"
+        return True
+
+    @api.model
+    def create(self, vals):
+        for val in vals:
+            property_id = self.env['estate.property'].browse(val.get('property_id'))
+            if property_id.offer_ids:
+                max_price = max(property_id.offer_ids.mapped('price'))
+                if val.get('price') < max_price:
+                    raise exceptions.UserError(f"Offer price should be at least {max_price}")
+            property_id.state = "offer_received"
+        return super().create(vals)

estate/models/estate_property_tag.py

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+import random
+from odoo import models, fields
+
+
+class PropertyTag(models.Model):
+    _name = "estate.property.tag"
+    _description = "Estate Property Tag"
+    _order = "name"
+
+    # constraints
+    _unique_tag = models.Constraint(
+        'UNIQUE(name)',
+        'Tag name should be unique',
+    )
+
+    name = fields.Char(string="Name", required=True)
+    color = fields.Integer('Color Index', default=lambda self: random.randint(1, 11))

estate/models/estate_property_type.py

@@ -0,0 +1,24 @@
+from odoo import models, fields, api
+
+
+class PropertyType(models.Model):
+    _name = "estate.property.type"
+    _description = "Estate Property Type"
+    _order = "sequence,name"
+
+    # constraints
+    _unique_type = models.Constraint(
+        'UNIQUE(name)',
+        'Type name should be unique',
+    )
+
+    name = fields.Char(string="Name", required=True)
+    property_ids = fields.One2many("estate.property", inverse_name="property_type_id", string="Properties")
+    sequence = fields.Integer(string="Sequence", default=1)
+    offer_ids = fields.One2many("estate.property.offer", inverse_name="property_type_id")
+    offer_count = fields.Integer(string="Offer Count", compute="_compute_offer_count")
+
+    @api.depends("offer_ids")
+    def _compute_offer_count(self):
+        for type in self:
+            type.offer_count = len(type.offer_ids)

estate/models/res_user.py

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+from odoo import models, fields
+
+
+class ResUser(models.Model):
+    _inherit = "res.users"
+
+    property_ids = fields.One2many("estate.property", string="Assigned Properties", inverse_name="salesman")

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

estate/views/estate_menus.xml

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+<odoo>
+    <menuitem id="estate_menu_root" name="Real Estate">
+        <menuitem id="estate_first_level_menu" name="Properties">
+            <menuitem id="estate_property_menu_action" name="Properties" action="estate_property_action"/>
+        </menuitem>
+        <menuitem id="settings_menu" name="Settings">
+            <menuitem id="estate_property_type_menu" name="Property Types" action="estate_property_type_action"/>
+            <menuitem id="estate_property_tag_menu" name="Property Tags" action="estate_property_tag_action"/>
+            <menuitem id="estate_property_offer_menu" name="Property Offers" action="property_offer_view"/>
+            <menuitem id="users_and_companies" action="user_and_companies_view"/>
+        </menuitem>
+    </menuitem>
+</odoo>

estate/views/estate_property_offer_view.xml

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+<?xml version="1.0"?>
+<odoo>    
+    <record id="property_offer_view" model="ir.actions.act_window">
+        <field name="name">Property Offer</field>
+        <field name="res_model">estate.property.offer</field>
+        <field name="view_mode">list,form</field>
+    </record>
+
+    <record id="property_offer_list_view" model="ir.ui.view">
+        <field name="name">property.offer.list.view</field>
+        <field name="model">estate.property.offer</field>
+        <field name="arch" type="xml">
+            <list string="Property Offers">
+                <field name="price"/>
+                <field name="partner_id"/>
+                <field name="validity"/>
+                <field name="deadline_date"/>
+            </list>
+        </field>
+    </record>
+</odoo>

estate/views/estate_property_tag_views.xml

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+<?xml version="1.0"?>
+<odoo>
+    <record id="estate_property_tag_view_list" model="ir.ui.view">
+        <field name="name">estate.property.tag.view.list</field>
+        <field name="model">estate.property.tag</field>
+        <field name="arch" type="xml">
+            <list string="Property Tags" editable="bottom">
+                <field name="name"/>
+            </list>
+        </field>
+    </record>
+
+    <record id="estate_property_tag_view_form" model="ir.ui.view">
+        <field name="name">estate.property.tag.view.form</field>
+        <field name="model">estate.property.tag</field>
+        <field name="arch" type="xml">
+            <form string="Property Tag">
+                <sheet>
+                    <group>
+                        <field name="name"/>
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <record id="estate_property_tag_action" model="ir.actions.act_window">
+        <field name="name">Property Tags</field>
+        <field name="res_model">estate.property.tag</field>
+        <field name="view_mode">list,form</field>
+    </record>
+</odoo>