[IMP] awesome_owl: enhance the playground with various components

awesome_owl/static/src/card/card.js

@@ -0,0 +1,23 @@
+import { Component, useState } from "@odoo/owl";
+
+export class Card extends Component {
+    static template = "awesome_owl.card";
+
+    static props = {
+        title: {type: String},
+        slots: {
+            type: Object,
+            shape: {
+                default: true
+            }
+        },
+    };
+
+    setup() {
+        this.state = useState({value: true})
+    }
+
+    toggleState() {
+        this.state.value = !this.state.value;
+    }
+}

awesome_owl/static/src/card/card.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<templates xml:space="preserve">
+
+    <t t-name="awesome_owl.card">
+        <div class="card d-inline-block m-2" style="width: 18rem;">
+            <div class="card-body">
+                <h5 class="card-title">
+                    <t t-out="props.title"/>
+                    <button class="btn btn-primary" t-on-click="toggleState">Toggle</button>
+                </h5>
+                <p class="card-text" t-if="state.value">
+                    <t t-slot="default"/>
+                </p>
+            </div>
+        </div>
+    </t>
+
+</templates>

awesome_owl/static/src/counter/counter.js

@@ -0,0 +1,20 @@
+import { Component, useState } from "@odoo/owl";
+
+export class Counter extends Component {
+    static template = "awesome_owl.counter";
+
+    static props = {
+        onChange: {type: Function, optional: true}
+    };
+
+    setup() {
+        this.state = useState( {value: 0} );
+    }
+
+    increment() {
+        this.state.value++;
+        if (this.props.onChange) {
+            this.props.onChange();
+        }
+    }
+}

awesome_owl/static/src/counter/counter.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<templates xml:space="preserve">
+
+    <t t-name="awesome_owl.counter">
+        <div class="m-2 p-2 border d-inline-block">
+            <p>Counter: <t t-esc="state.value"/></p>
+            <button class="btn btn-primary" t-on-click="increment">Increment</button>
+        </div>
+    </t>
+
+</templates>

awesome_owl/static/src/playground.js

@@ -1,5 +1,23 @@
-import { Component } from "@odoo/owl";
+import { Component, markup, useState } from "@odoo/owl";
+import { Counter } from "./counter/counter"
+import { Card } from "./card/card";
+import { TodoList } from "./todo/todo_list/todo_list"
 
 export class Playground extends Component {
     static template = "awesome_owl.playground";
+
+    static components = { Card, Counter, TodoList };
+
+    static props = {};
+
+    value = markup("<h5 class=\"card-title\">some content</h5>");
+
+    setup() {
+        this.sum = useState( {value: 0} );
+    }
+
+    incrementSum() {
+        this.sum.value++;
+    }
+
 }

awesome_owl/static/src/playground.xml

@@ -3,7 +3,23 @@
 
     <t t-name="awesome_owl.playground">
         <div class="p-3">
-            hello world
+            <Counter onChange.bind="incrementSum"/>
+            <Counter onChange.bind="incrementSum"/>
+            <p>The sum is: <t t-esc="sum.value"/></p>
+        </div>
+        <div>
+            <Card title="'card 1'">
+                <span>some content</span>
+            </Card>
+            <Card title="'card 2'">
+                <t t-out="value"/>
+            </Card>
+            <Card title="'card 3'">
+                <Counter/>
+            </Card>
+        </div>
+        <div class="m-2 p-2 border d-inline-block">
+            <TodoList/>
         </div>
     </t>
 

awesome_owl/static/src/todo/todo_item/todo_item.js

@@ -0,0 +1,26 @@
+import { Component } from "@odoo/owl";
+
+export class TodoItem extends Component {
+    static template = "awesome_owl.todo.todo_item";
+
+    static props = {
+        todo: {
+            type: Object,
+            shape: {
+                id: Number,
+                description: String,
+                isCompleted: Boolean,
+            }
+        },
+        toggleState: {type: Function},
+        removeTodo: {type: Function},
+    };
+
+    toggleState() {
+        this.props.toggleState(this.props.todo.id);
+    }
+
+    removeTodo() {
+        this.props.removeTodo(this.props.todo.id);
+    }
+}

awesome_owl/static/src/todo/todo_item/todo_item.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<templates xml:space="preserve">
+
+    <t t-name="awesome_owl.todo.todo_item">
+        <p t-att-class="{'text-muted text-decoration-line-through': props.todo.isCompleted}">
+            <input type="checkbox" t-on-change="toggleState"/>
+            <t t-esc="props.todo.id"/>.
+            <t t-esc="props.todo.description"/>
+            <span class="fa fa-remove" t-on-click="removeTodo"/>
+        </p>
+    </t>
+
+</templates>

awesome_owl/static/src/todo/todo_list/todo_list.js

@@ -0,0 +1,43 @@
+import { Component, useState } from "@odoo/owl";
+import { TodoItem } from "../todo_item/todo_item";
+import { useAutoFocus } from "../../utils"
+
+export class TodoList extends Component {
+    static template = "awesome_owl.todo.todo_list";
+
+    static components = { TodoItem };
+
+    static props = {};
+
+    setup() {
+        this.todos = useState([]);
+        this.id = 0;
+        useAutoFocus("input");
+    }
+
+    addTodo(event) {
+        if (event.type !== "keyup" || event.keyCode !== 13 || event.target.value === "") {
+            return;
+        }
+        this.todos.push({id: this.id++, description: event.target.value, isCompleted: false});
+        event.target.value = "";
+    }
+
+    toggleTodo(id) {
+        let todo = this.todos.find(todo => todo.id === id);
+        todo.isCompleted = !todo.isCompleted;
+    }
+
+    #reOrderItems() {
+        for (let i = 0; i < this.todos.length; i++) {
+            this.todos[i].id = i;
+        }
+    }
+
+    removeTodo(id) {
+        const todo = this.todos.findIndex(todo => todo.id === id);
+        this.todos.splice(todo, 1);
+        this.#reOrderItems();
+        this.id--;
+    }
+}

awesome_owl/static/src/todo/todo_list/todo_list.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<templates xml:space="preserve">
+
+    <t t-name="awesome_owl.todo.todo_list">
+        <div>
+            <div>Enter a new task: <input t-on-keyup="addTodo" t-ref="input"/></div>
+            <t t-foreach="todos" t-as="t" t-key="t.id">
+                <TodoItem todo="t" toggleState.bind="toggleTodo" removeTodo.bind="removeTodo"/>
+            </t>
+        </div>
+    </t>
+
+</templates>

awesome_owl/static/src/utils.js

@@ -0,0 +1,8 @@
+import { onMounted, useRef } from "@odoo/owl";
+
+export function useAutoFocus(name) {
+    let ref = useRef(name);
+    onMounted(() => {
+        ref.el.focus();
+    });
+}

estate/__init__.py

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

estate/__manifest__.py

@@ -0,0 +1,18 @@
+{
+    'name': 'Real Estate',
+    'depends': ['base'],
+    'data': [
+        'security/ir.model.access.csv',
+
+        'views/estate_property_tag_views.xml',
+        'views/estate_property_offer_views.xml',
+        'views/estate_property_type_views.xml',
+        'views/estate_property_views.xml',
+        'views/estate_menus.xml',
+        'views/res_users_views.xml',
+    ],
+    'installable': True,
+    'application': True,
+    'author': "Odoo",
+    'license': 'AGPL-3'
+}

estate/models/__init__.py

@@ -0,0 +1,5 @@
+from . import property
+from . import property_offer
+from . import property_tag
+from . import property_type
+from . import res_users

estate/models/property.py

@@ -0,0 +1,110 @@
+from dateutil.relativedelta import relativedelta
+
+from odoo import api, fields, models
+from odoo.exceptions import UserError, ValidationError
+from odoo.tools import float_compare, float_is_zero
+
+
+class Property(models.Model):
+    _name = 'estate.property'
+    _description = "Estate property"
+    _order = 'id desc'
+
+    name = fields.Char(string="Title", required=True)
+    description = fields.Text()
+    postcode = fields.Char()
+    date_availability = fields.Date(
+        string="Available From",
+        default=lambda self: fields.Date.today() + relativedelta(months=3),
+        copy=False,
+    )
+    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(
+        selection=[('north', 'North'), ('south', 'South'), ('east', 'East'), ('west', 'West')]
+    )
+    state = fields.Selection(
+        default="new",
+        string="Status",
+        selection=[
+            ('new', 'New'),
+            ('offer_received', 'Offer Received'),
+            ('offer_accepted', 'Offer Accepted'),
+            ('sold', 'Sold'),
+            ('cancelled', 'Cancelled'),
+        ],
+        required=True,
+        copy=False,
+    )
+    active = fields.Boolean(default=True)
+    property_type_id = fields.Many2one('estate.property.type', string="Property Type")
+    partner_id = fields.Many2one('res.partner', string="Buyer", readonly=True)
+    user_id = fields.Many2one('res.users', string="Salesman", default=lambda self: self.env.user)
+    tag_ids = fields.Many2many('estate.property.tag', string="Property Tags")
+    offer_ids = fields.One2many('estate.property.offer', 'property_id', string="Offers")
+    total_area = fields.Integer(string="Total Area (sqm)", compute='_compute_total_area')
+    best_offer = fields.Float(default=0.0, compute="_compute_best_offer")
+
+    _expected_price_strictly_pos = models.Constraint(
+        "CHECK(expected_price > 0)", "The expected price must be strictly positive."
+    )
+    _selling_price_pos = models.Constraint(
+        "CHECK(selling_price >= 0)", "The selling price must be positive."
+    )
+
+    @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_offer(self):
+        for record in self:
+            record.best_offer = max(record.offer_ids.mapped('price')) if record.offer_ids else 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 ''
+
+    @api.constrains('selling_price', 'expected_price')
+    def _check_selling_price(self):
+        for record in self:
+            if (
+                not float_is_zero(record.selling_price, precision_digits=2) and
+                float_compare(record.selling_price, record.expected_price * 0.9, precision_digits=2) == -1
+            ):
+                raise ValidationError(
+                    self.env._(
+                        "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."
+                    )
+                )
+
+    def action_set_sold(self):
+        if self.state == 'cancelled':
+            raise UserError(self.env._("Cancelled properties cannot be sold."))
+
+        self.state = 'sold'
+        return True
+
+    def action_set_cancelled(self):
+        if self.state == 'sold':
+            raise UserError(self.env._("Sold properties cannot be cancelled."))
+
+        self.state = 'cancelled'
+        return True
+
+    @api.ondelete(at_uninstall=False)
+    def _unlink_except_new_or_cancelled(self):
+        for record in self:
+            if record.state not in ['new', 'cancelled']:
+                raise UserError(
+                    self.env._("Only new and cancelled properties can be deleted.")
+                )