Up to chapter 3

.gitignore

@@ -127,3 +127,6 @@ dmypy.json
 
 # Pyre type checker
 .pyre/
+
+# IDEs and Editors
+.vscode/

awesome_dashboard/__manifest__.py

@@ -25,6 +25,9 @@
         'web.assets_backend': [
             'awesome_dashboard/static/src/**/*',
         ],
+        'awesome_dashboard.dashboard': [
+            'awesome_dashboard/static/src/dashboard/**/*',
+        ],
     },
     'license': 'AGPL-3'
 }

awesome_dashboard/static/src/dashboard/dashboard.js

@@ -0,0 +1,108 @@
+import { Component, useState, xml } from "@odoo/owl";
+import { registry } from "@web/core/registry";
+import { Layout } from "@web/search/layout";
+import { useService } from "@web/core/utils/hooks";
+import { _t } from "@web/core/l10n/translation";
+import { DashboardItem } from "./dashboardItem/dashboardItem";
+import { Dialog } from "@web/core/dialog/dialog";
+import { CheckBox } from "@web/core/checkbox/checkbox";
+
+class AwesomeDashboard extends Component {
+    static template = "awesome_dashboard.AwesomeDashboard";
+
+    static components = { Layout, DashboardItem };
+
+    static props = {
+        statistics: { type: Array, optional: true },
+    };
+
+    setup() {
+        this.display = {
+            controlPanel: {},
+        }
+
+        this.action = useService("action");
+
+        const statisticsService = useService("awesome_dashboard.statistics");
+
+        this.statistics = useState(statisticsService.statistics);
+
+        this.items = registry.category("awesome_dashboard").getAll();
+
+        this.dialog = useService("dialog");
+
+        this.state = useState({ disabledItemsIds: [] });
+    }
+
+    openCustomersKanban() {
+        this.action.doAction("base.action_partner_form");
+    }
+
+    openCrmLeads() {
+        this.action.doAction({
+            type: "ir.actions.act_window",
+            name: _t("Leads"),
+            target: "current",
+            res_model: "crm.lead",
+            views: [[false, "list"], [false, "form"]],
+        });
+    }
+
+    openConfiguration() {
+        this.dialog.add(ConfigurationDialog, {
+            title: _t("Dashboard Items Configuration"),
+            items: this.items,
+            disabledItemsIds: this.state.disabledItemsIds,
+            onApply: (newDisabledItemsIds) => {
+                this.state.disabledItemsIds = newDisabledItemsIds;
+            },
+            size: "medium",
+            showFooter: true,
+        });
+    }
+
+}
+
+
+class ConfigurationDialog extends Component {
+    static template = xml`
+        <Dialog title="props.title">
+            <div class="p-4">
+                <p t-esc="this._t('Which cards do you wish to see?')"/>
+                <t t-foreach="props.items" t-key="item.id" t-as="item">
+                    <CheckBox
+                        value="!props.disabledItemsIds.includes(item.id)"
+                        t-on-change="() => this.toggleItem(item.id)"
+                    >
+                        <t t-esc="item.description"/>
+                    </CheckBox>
+                </t>
+            </div>
+            <t t-set-slot="footer">
+                <button class="btn btn-primary" t-on-click="onApply">Apply</button>
+            </t>
+        </Dialog>
+    `;
+
+    static components = { Dialog, CheckBox };
+
+    setup() {
+        this._t = _t;
+        this.newDisabledItemsIds = [...this.props.disabledItemsIds];
+    }
+
+    toggleItem(itemId) {
+        if (this.newDisabledItemsIds.includes(itemId)) {
+            this.newDisabledItemsIds = this.newDisabledItemsIds.filter(id => id !== itemId);
+        } else {
+            this.newDisabledItemsIds = [...this.newDisabledItemsIds, itemId];
+        }
+    }
+
+    onApply() {
+        this.props.onApply(this.newDisabledItemsIds);
+        this.props.close();
+    }
+}
+
+registry.category("lazy_components").add("AwesomeDashboard", AwesomeDashboard);

awesome_dashboard/static/src/dashboard/dashboard.scss

@@ -0,0 +1,3 @@
+.o_dashboard {
+    background-color: gray;
+}

awesome_dashboard/static/src/dashboard/dashboard.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<templates xml:space="preserve">
+
+    <t t-name="awesome_dashboard.AwesomeDashboard">
+        <Layout display="display" className="'o_dashboard h-100'">
+            <t t-set-slot="layout-buttons">
+                <button class="btn btn-primary" t-on-click="openCustomersKanban">Customers</button>
+                <button class="btn btn-primary" t-on-click="openCrmLeads">Leads</button>
+            </t>
+            <t t-set-slot="control-panel-additional-actions">
+                <button t-on-click="openConfiguration" class="btn p-0 ms-1 border-0">
+                    <i class="fa fa-cog"></i>
+                </button>
+            </t>
+            <t t-foreach="items" t-key="item.id" t-as="item">
+                <t t-if="!state.disabledItemsIds.includes(item.id)">
+                    <DashboardItem size="item.size || 1">
+                        <t t-set="itemProp" t-value="item.props ? item.props(statistics) : {'data': statistics}"/>
+                        <t t-component="item.Component" t-props="itemProp" />               
+                    </DashboardItem>
+                </t>
+            </t>
+        </Layout>
+    </t>
+
+</templates>

awesome_dashboard/static/src/dashboard/dashboardItem/dashboardItem.js

@@ -0,0 +1,14 @@
+import { Component, useState } from "@odoo/owl";
+
+export class DashboardItem extends Component {
+    static template = "awesome_dashboard.dashboardItem";
+
+    static props = {
+        size: { type: Number, optional: true},
+        slots: { type: Object, optional: true },
+    };
+
+    static defaultProps = {
+        size: 1,
+    };
+}

awesome_dashboard/static/src/dashboard/dashboardItem/dashboardItem.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<templates xml:space="preserve">
+
+    <t t-name="awesome_dashboard.dashboardItem">
+        <div class="p-3" t-attf-style="width: {{ props.size * 18 }}rem; background-color: white; color: black; border-radius: 5px; box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); margin: 10px;">
+            <t t-slot="default"/>
+        </div>
+    </t>
+
+</templates>

awesome_dashboard/static/src/dashboard/dashboard_items.js

@@ -0,0 +1,47 @@
+import { _t } from "@web/core/l10n/translation";
+import { NumberCard } from "./numberCard/numberCard";
+import { PieChartCard } from "./pieChartCard/pieChartCard";
+import { registry } from "@web/core/registry";
+
+const dashboardRegistry = registry.category("awesome_dashboard");
+
+dashboardRegistry.add("average_quantity", {
+    id: "average_quantity",
+    description: _t("Average amount of t-shirts"),
+    Component: NumberCard,
+    size: 3,
+    props: (data) => ({
+        title: _t("Average Quantity"),
+        value: data.average_quantity
+    }),
+});
+
+dashboardRegistry.add("average_time", {
+    id: "average_time",
+    description: _t("Average time for an order"),
+    Component: NumberCard,
+    props: (data) => ({
+        title: _t("Average Time"),
+        value: data.average_time
+    }),
+});
+
+dashboardRegistry.add("nb_cancelled_orders", {
+    id: "nb_cancelled_orders",
+    description: _t("Number of cancelled orders"),
+    Component: NumberCard,
+    props: (data) => ({
+        title: _t("Cancelled Orders"),
+        value: data.nb_cancelled_orders
+    }),
+});
+
+dashboardRegistry.add("orders_by_size", {
+    id: "orders_by_size",
+    description: _t("Shirt orders by size"),
+    Component: PieChartCard,
+    props: (data) => ({
+        title: _t("Shirt orders by size"),
+        values: data.orders_by_size,
+    })
+});

awesome_dashboard/static/src/dashboard/numberCard/numberCard.js

@@ -0,0 +1,10 @@
+import { Component } from "@odoo/owl";
+
+export class NumberCard extends Component {
+    static template = "awesome_dashboard.numberCard";
+
+    static props = {
+        title: { type: String},
+        value: { type: Number, optional: true },
+    };
+}

awesome_dashboard/static/src/dashboard/numberCard/numberCard.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<templates xml:space="preserve">
+
+    <t t-name="awesome_dashboard.numberCard">
+        <div>
+            <h3 style="color: black;"><t t-esc="props.title"/></h3>
+            <p t-if="props.value"><t t-esc="props.value"/></p>
+        </div>
+    </t>
+
+</templates>

awesome_dashboard/static/src/dashboard/pieChart/pieChart.js

@@ -0,0 +1,80 @@
+import { Component, onWillStart, onWillUnmount, useEffect, useRef } from "@odoo/owl";
+import { loadJS } from "@web/core/assets";
+
+
+export class PieChart extends Component {
+    static template = "awesome_dashboard.pieChart";
+
+    static props = {
+        title: { type: String },
+        values: { type: Object },
+        onSelect: { type: Function, optional: true },
+    }
+
+    setup() {
+        this.canvasRef = useRef("canvas");
+        this.chart = null;
+
+        onWillStart(() => loadJS("/web/static/lib/Chart/Chart.js"));
+
+        useEffect(() => {
+            this.renderChart();
+        }, () => [this.props.values]);
+        onWillUnmount(this.onWillUnmount);
+    }
+
+    onWillUnmount() {
+        if (this.chart) {
+            this.chart.destroy();
+        }
+    }
+
+    renderChart() {
+        const labels = Object.keys(this.props.values);
+
+        const data = Object.values(this.props.values);
+
+        if (this.chart) {
+            this.chart.destroy();
+        }
+
+        this.chart = new Chart(this.canvasRef.el, {
+            type: 'pie',
+            data: {
+                labels: labels,
+                datasets: [{
+                    data: data,
+                    backgroundColor: [
+                        '#00A09D', 
+                        '#E9A13B',
+                        '#212529', 
+                        '#D9534F',
+                        '#5BC0DE',
+                    ],
+                }]
+            },
+            options: {
+                responsive: true,
+                plugins: {
+                    legend: {
+                        position: 'bottom',
+                    }
+                },
+            },
+        });
+    }
+
+    onChartClick(ev) {
+        const chart = Chart.getChart(this.canvasRef.el);
+        const activePoints = chart.getElementsAtEventForMode(ev, 'nearest', { intersect: true }, true);
+
+        if (activePoints.length > 0) {
+            const index = activePoints[0].index;
+            const label = chart.data.labels[index];
+
+            if (this.props.onSelect) {
+                this.props.onSelect(label);
+            }
+        }
+    }
+}

awesome_dashboard/static/src/dashboard/pieChart/pieChart.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<templates xml:space="preserve">
+
+    <t t-name="awesome_dashboard.pieChart">
+        <div class="chart-container" style="background-color: white;">
+            <t t-esc="props.title"/>
+            <canvas t-ref="canvas" t-on-click="onChartClick"/>
+        </div>
+    </t>
+
+</templates>

awesome_dashboard/static/src/dashboard/pieChartCard/pieChartCard.js

@@ -0,0 +1,30 @@
+import { Component } from "@odoo/owl";
+import { PieChart } from "../pieChart/pieChart";
+import { useService } from "@web/core/utils/hooks";
+import { _t } from "@web/core/l10n/translation";
+
+export class PieChartCard extends Component {
+    static template = "awesome_dashboard.pieChartCard";
+
+    static components = { PieChart };
+
+    static props = {
+        title: { type: String },
+        values: { type: Object },
+    };
+
+    setup() {
+        this.action = useService("action");
+    }
+
+    onSelectLabel(label) {
+        this.action.doAction({
+            type: 'ir.actions.act_window',
+            name: _t("Orders with size %s", [label]),
+            res_model: 'awesome_dashboard.orders',
+            domain: [['size', '=', label]],
+            views: [[false, 'list']],
+            target: 'current',
+        });
+    }
+}