[REF] stock: convert client action "stock_report_generic"

This commit is to convert the "stock_report_generic" client action into owl.

closes odoo/odoo#112064

Taskid: 3175084
Related: odoo/upgrade#4309
Signed-off-by: Steve Van Essche <svs@odoo.com>

addons/stock/report/stock_traceability.py

@@ -231,17 +231,13 @@ class MrpStockReport(models.TransientModel):
             specific_paperformat_args={'data-report-margin-top': 17, 'data-report-header-spacing': 12}
         )
 
-    def _get_html(self):
-        result = {}
-        rcontext = {}
+    def _get_main_lines(self):
         context = dict(self.env.context)
-        rcontext['lines'] = self.with_context(context).get_lines()
-        result['html'] = self.env['ir.qweb']._render('stock.report_stock_inventory', rcontext)
-        return result
+        return self.with_context(context).get_lines()
 
     @api.model
-    def get_html(self, given_context=None):
+    def get_main_lines(self, given_context=None):
         res = self.search([('create_uid', '=', self.env.uid)], limit=1)
         if not res:
-            return self.create({}).with_context(given_context)._get_html()
-        return res.with_context(given_context)._get_html()
+            return self.create({}).with_context(given_context)._get_main_lines()
+        return res.with_context(given_context)._get_main_lines()

addons/stock/static/src/client_actions/stock_traceability_report_backend.js

@@ -0,0 +1,145 @@
+/** @odoo-module **/
+
+import { Component, onWillStart, useState } from "@odoo/owl";
+import { download } from "@web/core/network/download";
+import { registry } from "@web/core/registry";
+import { useService } from "@web/core/utils/hooks";
+import { Layout } from "@web/search/layout";
+import { useSetupAction } from "@web/webclient/actions/action_hook";
+
+function processLine(line) {
+    return { ...line, lines: [], isFolded: true };
+}
+
+function extractPrintData(lines) {
+    const data = [];
+    for (const line of lines) {
+        const { id, model_id, model, unfoldable, level } = line;
+        data.push({
+            id: id,
+            model_id: model_id,
+            model_name: model,
+            unfoldable,
+            level: level || 1,
+        });
+        if (!line.isFolded) {
+            data.push(...extractPrintData(line.lines));
+        }
+    }
+    return data;
+}
+
+export class TraceabilityReport extends Component {
+    static template = "stock.TraceabilityReport";
+    static components = { Layout };
+
+    setup() {
+        this.actionService = useService("action");
+        this.orm = useService("orm");
+        this.user = useService("user");
+
+        onWillStart(this.onWillStart);
+        useSetupAction({
+            getLocalState: () => ({
+                lines: [...this.state.lines],
+            }),
+        });
+
+        this.state = useState({
+            lines: this.props.state?.lines || [],
+        });
+
+        const { active_id, active_model, auto_unfold, context, lot_name, ttype, url } =
+            this.props.action.context;
+        this.controllerUrl = url;
+
+        this.context = context || {};
+        Object.assign(this.context, {
+            active_id: active_id || this.props.action.params.active_id,
+            auto_unfold: auto_unfold || false,
+            model: active_model || false,
+            lot_name: lot_name || false,
+            ttype: ttype || false,
+        });
+
+        this.display = {
+            controlPanel: { "top-right": false, "bottom-right": false },
+            searchPanel: false,
+        };
+    }
+
+    async onWillStart() {
+        if (!this.state.lines.length) {
+            const mainLines = await this.orm.call("stock.traceability.report", "get_main_lines", [
+                this.context,
+            ]);
+            this.state.lines = mainLines.map(processLine);
+        }
+    }
+
+    onClickBoundLink(line) {
+        this.actionService.doAction({
+            type: "ir.actions.act_window",
+            res_model: line.res_model,
+            res_id: line.res_id,
+            views: [[false, "form"]],
+            target: "current",
+        });
+    }
+
+    onCLickOpenLot(line) {
+        this.actionService.doAction({
+            type: "ir.actions.client",
+            tag: "stock_report_generic",
+            name: line.lot_name !== undefined && line.lot_name.toString(),
+            context: {
+                active_id: line.lot_id,
+                active_model: "stock.lot",
+                url: "/stock/output_format/stock?active_id=:active_id&active_model=:active_model",
+            },
+        });
+    }
+
+    onClickUpDownStream(line) {
+        this.actionService.doAction({
+            type: "ir.actions.client",
+            tag: "stock_report_generic",
+            name: this.env._t("Traceability Report"),
+            context: {
+                active_id: line.model_id,
+                active_model: line.model,
+                auto_unfold: true,
+                lot_name: line.lot_name !== undefined && line.lot_name,
+                url: "/stock/output_format/stock/active_id",
+            },
+        });
+    }
+
+    onClickPrint() {
+        const data = JSON.stringify(extractPrintData(this.state.lines));
+        const url = this.controllerUrl
+            .replace(":active_id", this.context.active_id)
+            .replace(":active_model", this.context.model)
+            .replace("output_format", "pdf");
+
+        download({
+            data: { data },
+            url,
+        });
+    }
+
+    async toggleLine(line) {
+        line.isFolded = !line.isFolded;
+        if (!line.lines.length) {
+            line.lines = (
+                await this.orm.call("stock.traceability.report", "get_lines", [line.id], {
+                    model_id: line.model_id,
+                    model_name: line.model,
+                    level: line.level + 30 || 1,
+                })
+            ).map(processLine);
+        }
+    }
+}
+
+registry.category("actions").add("stock_report_generic", TraceabilityReport);

addons/stock/static/src/client_actions/stock_traceability_report_backend.xml

@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<templates xml:space="preserve">
+
+    <t t-name="stock.TraceabilityReport" owl="1">
+        <div class="o_action">
+            <Layout display="display">
+                <t t-set-slot="layout-buttons">
+                    <div class="o_cp_buttons" role="toolbar" aria-label="Control panel buttons" t-ref="buttons">
+                        <button type="button" class="btn btn-primary" t-on-click="() => this.onClickPrint()">Print</button>
+                    </div>
+                </t>
+
+                <div class="container-fluid o_stock_reports_page o_stock_reports_no_print">
+                    <t t-if="state.lines.length">
+                        <h1 class="o_report_heading text-start">Traceability Report</h1>
+                        <div class="o_stock_reports_table table-responsive">
+                            <table class="table">
+                                <thead>
+                                    <tr class="o_report_header">
+                                        <th class="o_report_line_header">Reference</th>
+                                        <th class="o_report_line_header">Product</th>
+                                        <th class="o_report_line_header">Date</th>
+                                        <th class="o_report_line_header">Lot/Serial #</th>
+                                        <th class="o_report_line_header">From</th>
+                                        <th class="o_report_line_header">To</th>
+                                        <th class="o_report_line_header">Quantity</th>
+                                    </tr>
+                                </thead>
+                                <tbody>
+                                    <t t-call="stock.ReportMRPLines">
+                                        <t t-set="lines" t-value="state.lines"/>
+                                        <t t-set="hasUpDown" t-value="true"/>
+                                    </t>
+                                </tbody>
+                            </table>
+                        </div>
+                    </t>
+                    <h1 t-else="" class="text-center">No operation made on this lot.</h1>
+                </div>
+            </Layout>
+        </div>
+    </t>
+
+    <t t-name="stock.ReportMRPLines" owl="1">
+        <t t-foreach="lines" t-as="line" t-key="line.id">
+            <t t-set="column" t-value="0" />
+            <tr t-att-class="line.model === 'stock.move.line' ? 'o_stock_reports_level0' : 'o_stock_reports_default_style'">
+                <t t-foreach="line.columns" t-as="col" t-key="col_index">
+                    <td t-att-class="line.unfoldable ? 'o_stock_reports_unfoldable' : ''">
+                        <t t-if="col_first">
+                            <span t-attf-style="margin-left: {{line.level}}px"/>
+                            <t t-if="hasUpDown and line.is_used ">
+                                <span role="img" title="Traceability Report" aria-label="Traceability Report" t-on-click.prevent="() => this.onClickUpDownStream(line)">
+                                    <i class="fa fa-fw fa-level-up fa-rotate-270"/>
+                                </span>
+                            </t>
+                            <t t-elif="line.unfoldable">
+                                <span class="o_stock_reports_unfoldable o_stock_reports_caret_icon" t-on-click="() => this.toggleLine(line)">
+                                    <i class="fa fa-fw" t-att-class="line.isFolded ? 'fa-caret-right' : 'fa-caret-down'" role="img" aria-label="Unfold" title="Unfold"/>
+                                </span>
+                            </t>
+                        </t>
+
+                        <span t-if="col and line.reference === col" t-att-class="!line.unfoldable ? 'o_stock_reports_nofoldable' : ''">
+                            <a class="o_stock_reports_web_action" href="#" t-on-click.prevent="() => this.onClickBoundLink(line)" t-esc="col"/>
+                        </span>
+                        <span t-elif="col and line.lot_name === col">
+                            <a class="o_stock_report_lot_action" t-on-click.prevent="() => this.onCLickOpenLot(line)" t-esc="col" />
+                        </span>
+                        <t t-elif="col" t-esc="col"/>
+                    </td>
+                </t>
+            </tr>
+
+            <t t-if="!line.isFolded and line.lines.length" t-call="stock.ReportMRPLines">
+                <t t-set="lines" t-value="line.lines"/>
+                <t t-set="hasUpDown" t-value="false"/>
+            </t>
+        </t>
+    </t>
+
+</templates>

addons/stock/static/src/js/stock_traceability_report_backend.js

@@ -1,111 +0,0 @@
-odoo.define('stock.stock_report_generic', function (require) {
-'use strict';
-
-var AbstractAction = require('web.AbstractAction');
-var core = require('web.core');
-var session = require('web.session');
-var ReportWidget = require('stock.ReportWidget');
-var framework = require('web.framework');
-
-var QWeb = core.qweb;
-
-var stock_report_generic = AbstractAction.extend({
-    hasControlPanel: true,
-
-    // Stores all the parameters of the action.
-    init: function(parent, action) {
-        this._super.apply(this, arguments);
-        this.actionManager = parent;
-        this.given_context = Object.assign({}, session.user_context);
-        this.controller_url = action.context.url;
-        if (action.context.context) {
-            this.given_context = action.context.context;
-        }
-        this.given_context.active_id = action.context.active_id || action.params.active_id;
-        this.given_context.model = action.context.active_model || false;
-        this.given_context.ttype = action.context.ttype || false;
-        this.given_context.auto_unfold = action.context.auto_unfold || false;
-        this.given_context.lot_name = action.context.lot_name || false;
-    },
-    willStart: function() {
-        return Promise.all([this._super.apply(this, arguments), this.get_html()]);
-    },
-    set_html: function() {
-        var self = this;
-        var def = Promise.resolve();
-        if (!this.report_widget) {
-            this.report_widget = new ReportWidget(this, this.given_context);
-            def = this.report_widget.appendTo(this.$('.o_content'));
-        }
-        return def.then(function () {
-            self.report_widget.$el.html(self.html);
-            self.report_widget.$el.find('.o_report_heading').html('<h1>Traceability Report</h1>');
-            if (self.given_context.auto_unfold) {
-                _.each(self.$el.find('.fa-caret-right'), function (line) {
-                    self.report_widget.autounfold(line, self.given_context.lot_name);
-                });
-            }
-        });
-    },
-    start: async function() {
-        const props = this.getControlPanelProps();
-        this.controlPanelProps.cp_content = props;
-        await this._super(...arguments);
-        this.set_html();
-    },
-    getControlPanelProps: function() {
-        return { $buttons: this.$buttons }
-    },
-    // Fetches the html and is previous report.context if any, else create it
-    get_html: async function() {
-        const { html } = await this._rpc({
-            args: [this.given_context],
-            method: 'get_html',
-            model: 'stock.traceability.report',
-        });
-        this.html = html;
-        this.renderButtons();
-    },
-    // Updates the control panel and render the elements that have yet to be rendered
-    update_cp: function() {
-        if (!this.$buttons) {
-            this.renderButtons();
-        }
-        this.controlPanelProps.cp_content = { $buttons: this.$buttons };
-        return this.updateControlPanel();
-    },
-    renderButtons: function() {
-        var self = this;
-        this.$buttons = $(QWeb.render("stockReports.buttons", {}));
-        // pdf output
-        this.$buttons.bind('click', function () {
-            var $element = $(self.$el[0]).find('.o_stock_reports_table tbody tr');
-            var dict = [];
-
-            $element.each(function( index ) {
-                var $el = $($element[index]);
-                dict.push({
-                        'id': $el.data('id'),
-                        'model_id': $el.data('model_id'),
-                        'model_name': $el.data('model'),
-                        'unfoldable': $el.data('unfold'),
-                        'level': $el.find('td:first').data('level') || 1
-                });
-            });
-            framework.blockUI();
-            var url_data = self.controller_url.replace(':active_id', self.given_context.active_id);
-            url_data = url_data.replace(':active_model', self.given_context.model);
-            session.get_file({
-                url: url_data.replace('output_format', 'pdf'),
-                data: {data: JSON.stringify(dict)},
-                complete: framework.unblockUI,
-                error: (error) => self.call('crash_manager', 'rpc_error', error),
-            });
-        });
-        return this.$buttons;
-    },
-});
-
-core.action_registry.add("stock_report_generic", stock_report_generic);
-return stock_report_generic;
-});

addons/stock/static/src/js/stock_traceability_report_widgets.js

@@ -1,131 +0,0 @@
-odoo.define('stock.ReportWidget', function (require) {
-'use strict';
-
-var core = require('web.core');
-var Widget = require('web.Widget');
-
-var QWeb = core.qweb;
-
-var _t = core._t;
-
-var ReportWidget = Widget.extend({
-    events: {
-        'click span.o_stock_reports_foldable': 'fold',
-        'click span.o_stock_reports_unfoldable': 'unfold',
-        'click .o_stock_reports_web_action': 'boundLink',
-        'click .o_stock_reports_stream': 'updownStream',
-        'click .o_stock_report_lot_action': 'actionOpenLot'
-    },
-    init: function(parent) {
-        this._super.apply(this, arguments);
-    },
-    start: function() {
-        QWeb.add_template("/stock/static/src/xml/stock_traceability_report_line.xml");
-        return this._super.apply(this, arguments);
-    },
-    boundLink: function(e) {
-        e.preventDefault();
-        return this.do_action({
-            type: 'ir.actions.act_window',
-            res_model: $(e.target).data('res-model'),
-            res_id: $(e.target).data('active-id'),
-            views: [[false, 'form']],
-            target: 'current'
-        });
-    },
-    actionOpenLot: function(e) {
-        e.preventDefault();
-        var $el = $(e.target).parents('tr');
-        this.do_action({
-            type: 'ir.actions.client',
-            tag: 'stock_report_generic',
-            name: $el.data('lot_name') !== undefined && $el.data('lot_name').toString(),
-            context: {
-                active_id : $el.data('lot_id'),
-                active_model : 'stock.lot',
-                url: '/stock/output_format/stock?active_id=:active_id&active_model=:active_model',
-            },
-        });
-    },
-    updownStream: function(e) {
-        var $el = $(e.target).parents('tr');
-        this.do_action({
-            type: "ir.actions.client",
-            tag: 'stock_report_generic',
-            name: _t("Traceability Report"),
-            context: {
-                active_id : $el.data('model_id'),
-                active_model : $el.data('model'),
-                auto_unfold: true,
-                lot_name: $el.data('lot_name') !== undefined && $el.data('lot_name').toString(),
-                url: '/stock/output_format/stock/active_id'
-            },
-        });
-    },
-    removeLine: function(element) {
-        var self = this;
-        var el, $el;
-        var rec_id = element.data('id');
-        var $stockEl = element.nextAll('tr[data-parent_id=' + rec_id + ']')
-        for (el in $stockEl) {
-            $el = $($stockEl[el]).find(".o_stock_reports_domain_line_0, .o_stock_reports_domain_line_1");
-            if ($el.length === 0) {
-                break;
-            }
-            else {
-                var $nextEls = $($el[0]).parents("tr");
-                self.removeLine($nextEls);
-                $nextEls.remove();
-            }
-            $el.remove();
-        }
-        return true;
-    },
-    fold: function(e) {
-        this.removeLine($(e.target).parents('tr'));
-        var active_id = $(e.target).parents('tr').find('td.o_stock_reports_foldable').data('id');
-        $(e.target).parents('tr').find('td.o_stock_reports_foldable').attr('class', 'o_stock_reports_unfoldable ' + active_id); // Change the class, rendering, and remove line from model
-        $(e.target).parents('tr').find('span.o_stock_reports_foldable').replaceWith(QWeb.render("unfoldable", {lineId: active_id}));
-        $(e.target).parents('tr').toggleClass('o_stock_reports_unfolded');
-    },
-    autounfold: function(target, lot_name) {
-        var self = this;
-        var $CurretElement;
-        $CurretElement = $(target).parents('tr').find('td.o_stock_reports_unfoldable');
-        var active_id = $CurretElement.data('id');
-        var active_model_name = $CurretElement.data('model');
-        var active_model_id = $CurretElement.data('model_id');
-        var row_level = $CurretElement.data('level');
-        var $cursor = $(target).parents('tr');
-        this._rpc({
-                model: 'stock.traceability.report',
-                method: 'get_lines',
-                args: [parseInt(active_id, 10)],
-                kwargs: {
-                    'model_id': active_model_id,
-                    'model_name': active_model_name,
-                    'level': parseInt(row_level) + 30 || 1
-                },
-            })
-            .then(function (lines) {// After loading the line
-                _.each(lines, function (line) { // Render each line
-                    $cursor.after(QWeb.render("report_mrp_line", {l: line}));
-                    $cursor = $cursor.next();
-                    if ($cursor && line.unfoldable && line.lot_name == lot_name) {
-                        self.autounfold($cursor.find(".fa-caret-right"), lot_name);
-                    }
-                });
-            });
-        $CurretElement.attr('class', 'o_stock_reports_foldable ' + active_id); // Change the class, and rendering of the unfolded line
-        $(target).parents('tr').find('span.o_stock_reports_unfoldable').replaceWith(QWeb.render("foldable", {lineId: active_id}));
-        $(target).parents('tr').toggleClass('o_stock_reports_unfolded');
-    },
-    unfold: function(e) {
-        this.autounfold($(e.target));
-    },
-
-});
-
-return ReportWidget;
-
-});

addons/stock/static/src/xml/stock_traceability_report_backend.xml

@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<templates>
-
-    <t t-name="stockReports.buttons">
-        <button type="button" class='btn btn-primary o_stock-widget-pdf'>PRINT</button>
-    </t>
-
-    <div role="dialog" t-name='stockReports.errorModal' class="modal" id="editable_error" tabindex="-1" data-bs-backdrop="static" style="z-index:9999;">
-        <div class="modal-dialog modal-sm">
-            <div class="modal-content">
-                <header class="modal-header">
-                    <h3 class="modal-title">Error</h3>
-                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
-                </header>
-                <main class="modal-body">
-                    <p id='insert_error' class='text-center'></p>
-                </main>
-            </div>
-        </div>
-    </div>
-
-</templates>

addons/stock/static/src/xml/stock_traceability_report_line.xml

@@ -1,57 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<templates>
-
-    <t t-name="foldable">
-        <span t-att-class="'o_stock_reports_foldable ' + lineId + ' o_stock_reports_caret_icon'"><i class="fa fa-fw fa-caret-down" role="img" aria-label="Fold" title="Fold"></i></span>
-    </t>
-
-    <t t-name="unfoldable">
-        <span t-att-class="'o_stock_reports_unfoldable ' + lineId + ' o_stock_reports_caret_icon'"><i class="fa fa-fw fa-caret-right" role="img" aria-label="Unfold" title="Unfold"></i></span>
-    </t>
-
-    <t t-name="report_mrp_line">
-        <t t-set="trclass" t-value="'o_stock_reports_default_style'"/>
-        <t t-if="l.model == 'stock.move.line'"><t t-set="trclass" t-value="'o_stock_reports_level0'"/></t>
-        <t t-set="space_td" t-value="'margin-left: '+ l.level + 'px;'"/>
-        <t t-set="domainClass" t-value="'o_stock_reports_domain_line_0'"/>
-        <t t-if="l.unfoldable == false">
-            <t t-set="spanclass" t-value="'o_stock_reports_nofoldable'" />
-            <t t-set="domainClass" t-value="'o_stock_reports_domain_line_1'"/>
-        </t>
-
-        <tr t-att-data-unfold="l.unfoldable" t-att-data-parent_id="l.parent_id" t-att-data-id="l.id"  t-att-data-model_id="l.model_id" t-att-data-model="l.model" t-att-class="trclass" t-att-data-lot_name="l.lot_name" t-att-data-lot_id="l.lot_id">
-            <t t-if="l.unfoldable == true"><t t-set="tdclass" t-value="'o_stock_reports_unfoldable'" /></t>
-            <t t-set="column" t-value="0" />
-            <t t-foreach="l.columns" t-as="c">
-                <t t-set="column" t-value="column + 1" />
-                <td style="white-space: nowrap;" t-att-data-id="l.id" t-att-data-model="l.model" t-att-data-model_id="l.model_id" t-att-class="tdclass" t-att-data-level="l.level" t-att-data-lot_name="l.lot_name">
-                    <t t-if="column == 1">
-                        <span t-att-style="space_td" t-att-class="domainClass"></span>
-                        <t t-if="l.unfoldable">
-                            <span class="o_stock_reports_unfoldable o_stock_reports_caret_icon"><i class="fa fa-fw fa-caret-right" role="img" aria-label="Unfold" title="Unfold"></i></span>
-                        </t>
-                    </t>
-                    <t t-if="l.reference == c">
-                        <span t-if="c" t-att-class="spanclass">
-                            <a t-att-data-active-id="l.res_id" t-att-data-res-model="l.res_model" class="o_stock_reports_web_action" href="#"><t t-esc="c"/></a>
-                        </span>
-                    </t><t t-elif="l.lot_name == c and l.lot_name != false">
-                        <span>
-                            <a class="o_stock_report_lot_action" href="#"><t t-esc="c"/></a>
-                        </span>
-                    </t>
-                    <t t-if="l.reference != c and l.lot_name != c">
-                        <t t-if="typeof c == 'string' || typeof c == 'number'">
-                            <t t-esc="c"/>
-                        </t>
-                        <t t-if="typeof c != 'string' &amp; typeof c != 'number'"><span t-att-style="c[1]">
-                            <t t-esc="c[0]"/>
-                        </span></t>
-                    </t>
-                </td>
-            </t>
-        </tr>
-    </t>
-
-</templates>

addons/stock/static/tests/stock_traceability_report_backend_tests.js

@@ -1,174 +1,47 @@
-odoo.define('stock.stock_traceability_report_backend_tests', function (require) {
-    "use strict";
+/** @odoo-module **/
 
-    const LegacyControlPanel = require('web.ControlPanel');
-    const { ControlPanel } = require("@web/search/control_panel/control_panel");
-    const dom = require('web.dom');
-    const StockReportGeneric = require('stock.stock_report_generic');
-    const testUtils = require('web.test_utils');
+import { getFixture } from "@web/../tests/helpers/utils";
+import { createWebClient, doAction } from "@web/../tests/webclient/helpers";
 
-    const { dom: domUtils } = testUtils;
-    const {
-        destroy,
-        getFixture,
-        legacyExtraNextTick,
-        patchWithCleanup,
-    } = require("@web/../tests/helpers/utils");
-    const { createWebClient, doAction } = require('@web/../tests/webclient/helpers');
+let serverData;
+let target;
 
-    const { onMounted, onWillUnmount } = owl;
-
-    /**
-     * Helper function to instantiate a stock report action.
-     * @param {Object} params
-     * @param {Object} params.action
-     * @param {boolean} [params.debug]
-     * @returns {Promise<StockReportGeneric>}
-     */
-    async function createStockReportAction(params) {
-        const parent = await testUtils.createParent(params);
-        const report = new StockReportGeneric(parent, params.action);
-        const target = testUtils.prepareTarget(params.debug);
-
-        const _destroy = report.destroy;
-        report.destroy = function () {
-            report.destroy = _destroy;
-            parent.destroy();
-        };
-        const fragment = document.createDocumentFragment();
-        await report.appendTo(fragment);
-        dom.prepend(target, fragment, {
-            callbacks: [{ widget: report }],
-            in_DOM: true,
-        });
-        // Wait for the ReportWidget to be appended
-        await testUtils.nextTick();
-
-        return report;
-    }
-
-    QUnit.module('Stock', {}, function () {
-        QUnit.module('Traceability report');
-
-        QUnit.test("Rendering with no lines", async function (assert) {
-            assert.expect(1);
-
-            const template = `
-                <div class="container-fluid o_stock_reports_page o_stock_reports_no_print">
-                    <div class="o_stock_reports_table table-responsive">
-                        <span class="text-center">
-                            <h1>No operation made on this lot.</h1>
-                        </span>
-                    </div>
-                </div>`;
-            const report = await createStockReportAction({
-                action: {
+QUnit.module("Stock", {}, function (hooks) {
+    hooks.beforeEach(() => {
+        serverData = {
+            actions: {
+                42: {
+                    id: 42,
+                    name: "Stock report",
+                    tag: "stock_report_generic",
+                    type: "ir.actions.client",
                     context: {},
                     params: {},
                 },
-                data: {
-                    'stock.traceability.report': {
-                        fields: {},
-                        get_html: () => ({ html: template }),
-                    },
-                },
-            });
+            },
+        };
 
-            // HTML content is nested in a div inside of the content
-            assert.strictEqual(report.el.querySelector('.o_content > div').innerHTML, template,
-                "Displayed template should match");
+        target = getFixture();
+    });
 
-            report.destroy();
+    QUnit.module("Traceability report");
+
+    QUnit.test("Rendering with no lines", async function (assert) {
+        assert.expect(1);
+
+        const webClient = await createWebClient({
+            serverData,
+            mockRPC: async function (route) {
+                if (route === "/web/dataset/call_kw/stock.traceability.report/get_main_lines") {
+                    return [];
+                }
+            },
         });
 
-        QUnit.test("mounted is called once when returning on 'Stock report' from breadcrumb", async assert => {
-            // This test can be removed as soon as we don't mix legacy and owl layers anymore.
-            assert.expect(7);
-
-            let mountCount = 0;
-
-            patchWithCleanup(ControlPanel.prototype, {
-                setup() {
-                    this._super();
-                    onMounted(() => {
-                        mountCount = mountCount + 1;
-                        this.__uniqueId = mountCount;
-                        assert.step(`mounted ${this.__uniqueId}`);
-                    });
-                    onWillUnmount(() => {
-                        assert.step(`willUnmount ${this.__uniqueId}`);
-                    });
-                },
-            });
-
-            patchWithCleanup(LegacyControlPanel.prototype, {
-                setup() {
-                    this._super();
-                    onMounted(() => {
-                        mountCount = mountCount + 1;
-                        this.__uniqueId = mountCount;
-                        assert.step(`mounted ${this.__uniqueId} (legacy)`);
-                    });
-                    onWillUnmount(() => {
-                        assert.step(`willUnmount ${this.__uniqueId} (legacy)`);
-                    });
-                },
-            });
-            const serverData = {
-                models: {
-                    partner: {
-                        fields: {
-                            display_name: { string: "Displayed name", type: "char" },
-                        },
-                        records: [
-                            {id: 1, display_name: "Genda Swami"},
-                        ],
-                    },
-                },
-                views: {
-                    'partner,false,form': '<form><field name="display_name"/></form>',
-                    'partner,false,search': '<search></search>',
-                },
-                actions: {
-                    42: {
-                        id: 42,
-                        name: "Stock report",
-                        tag: 'stock_report_generic',
-                        type: 'ir.actions.client',
-                        context: {},
-                        params: {},
-                    },
-                },
-            };
-
-            const target = getFixture();
-            const webClient = await createWebClient({
-                serverData,
-                mockRPC: function (route) {
-                    if (route === '/web/dataset/call_kw/stock.traceability.report/get_html') {
-                        return Promise.resolve({
-                            html: '<a class="o_stock_reports_web_action" href="#" data-active-id="1" data-res-model="partner">Go to form view</a>',
-                        });
-                    }
-                },
-            });
-
-            await doAction(webClient, 42);
-            await domUtils.click(target.querySelector('.o_stock_reports_web_action'));
-            await legacyExtraNextTick();
-            await domUtils.click(target.querySelector('.breadcrumb-item'));
-            await legacyExtraNextTick();
-
-            destroy(webClient);
-
-            assert.verifySteps([
-                'mounted 1 (legacy)',
-                'willUnmount 1 (legacy)',
-                'mounted 2',
-                'willUnmount 2',
-                'mounted 3 (legacy)',
-                'willUnmount 3 (legacy)',
-            ]);
-        });
+        await doAction(webClient, 42);
+        assert.strictEqual(
+            target.querySelector(".o_stock_reports_page").textContent,
+            "No operation made on this lot."
+        );
     });
 });

addons/stock/views/report_stock_traceability.xml

@@ -1,80 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
 
-    <template id="report_mrp_line">
-        <t t-foreach="lines" t-as="a">
-            <t t-set="trclass" t-value="'o_stock_reports_default_style'"/>
-            <t t-if="a.get('model') == 'stock.move.line'"><t t-set="trclass" t-value="'o_stock_reports_level0'"/></t>
-            <t t-set="domainClass" t-value="'o_stock_reports_domain_line'"/>
-            <t t-if="a['unfoldable'] == false">
-                <t t-set="domainClass" t-value="'o_stock_reports_domain_line_1'"/>
-            </t>
-            <t t-set="column" t-value="0" />
-            <tr t-att-data-unfold="a['unfoldable']" t-att-data-parent_id="a['parent_id']" t-att-data-id="a['id']" t-att-data-model_id="a['model_id']" t-att-data-model="a['model']" t-att-data-lot_name="a['lot_name']" t-att-data-lot_id="a['lot_id']" t-att-class="trclass">
-                <t t-set="tdclass" t-value="''" />
-                <t t-set="spanclass" t-value="''" />
-                <t t-if="a.get('unfoldable')"><t t-set="tdclass" t-value="'o_stock_reports_unfoldable'" /></t>
-                <t t-if="not a.get('unfoldable')"><t t-set="spanclass" t-value="'o_stock_reports_nofoldable'" /></t>
-                <t t-set="column" t-value="0" />
-                <t t-foreach="a['columns']" t-as="c">
-                    <t t-set="column" t-value="column + 1" />
-                    <td t-att-data-id="a.get('id')" t-att-data-model="a['model']" t-att-data-model_id="a['model_id']" t-att-class="tdclass" t-att-data-level="a['level']">
-                        <t t-if="column == 1">
-                            <t t-if="a.get('unfoldable') and not a.get('is_used')">
-                                <span t-att-data-id="a['id']" class="o_stock_reports_unfoldable o_stock_reports_caret_icon"><i class="fa fa-fw fa-caret-right" role="img" aria-label="Unfold" title="Unfold"></i></span>
-                            </t>
-                            <t t-if="a.get('is_used')">
-                                <span role="img" class="o_stock_reports_stream" title="Traceability Report" aria-label="Traceability Report"><i class="fa fa-fw fa-level-up fa-rotate-270"></i></span>
-                            </t>
-                        </t>
-                        <t t-if="a['reference'] == c">
-                            <span t-if="c" t-att-class="spanclass">
-                                <a t-att-data-active-id="a['res_id']" t-att-data-res-model="a['res_model']" class="o_stock_reports_web_action" href="#"><t t-esc="c" /></a>
-                            </span>
-                        </t>
-                        <t t-elif="a['lot_name'] == c">
-                            <span>
-                                <a class="o_stock_report_lot_action" href="#"><t t-esc="c"/></a>
-                            </span>
-                        </t><t t-else="">
-                            <t t-esc="c"/>
-                        </t>
-                    </td>
-                </t>
-            </tr>
-        </t>
-    </template>
-
-    <template id="report_stock_inventory">
-        <div class="container-fluid o_stock_reports_page o_stock_reports_no_print">
-            <span t-if="lines" class="o_report_heading text-start"><h1>Traceability Report</h1></span>
-            <span><t t-esc="context"/></span>
-            <div class="o_stock_reports_table table-responsive">
-                <t t-if="not lines">
-                    <span class="text-center"><h1>No operation made on this lot.</h1></span>
-                </t>
-                <t t-if="lines">
-                    <table class="table">
-                        <thead>
-                            <tr class="o_report_header">
-                                <th class="o_report_line_header">Reference</th>
-                                <th class="o_report_line_header">Product</th>
-                                <th class="o_report_line_header">Date</th>
-                                <th class="o_report_line_header">Lot/Serial #</th>
-                                <th class="o_report_line_header">From</th>
-                                <th class="o_report_line_header">To</th>
-                                <th class="o_report_line_header">Quantity</th>
-                            </tr>
-                        </thead>
-                        <tbody>
-                            <t t-call="stock.report_mrp_line"/>
-                        </tbody>
-                    </table>
-                </t>
-            </div>
-        </div>
-    </template>
-
     <template id="report_stock_inventory_print">
         <t t-call="web.html_container">
             <t t-set="head_start">