[IMP] point_of_sale,pos_*: allow users to manage orders in the pos frontend

We now allow invoicing of finalized orders in an open session in this first
iteration of order management in the pos frontend. Additionally, receipt
reprinting is also introduced. With this feature, we can now reprint the
receipt of old orders.

closes odoo/odoo#51141

Task-id: 1981354
Related: odoo/enterprise#11690
Related: odoo/upgrade#1472
Signed-off-by: pimodoo <pimodoo@users.noreply.github.com>

1 files changed, 124 insertions, 0 deletions

diff --git a/addons/point_of_sale/static/src/js/Screens/OrderManagementScreen/OrderManagementControlPanel.js b/addons/point_of_sale/static/src/js/Screens/OrderManagementScreen/OrderManagementControlPanel.js
new file mode 100644
index 00000000000..951a09561af
--- /dev/null
+++ b/addons/point_of_sale/static/src/js/Screens/OrderManagementScreen/OrderManagementControlPanel.js
@@ -0,0 +1,124 @@
+odoo.define('point_of_sale.OrderManagementControlPanel', function (require) {
+    'use strict';
+
+    const { useContext } = owl.hooks;
+    const { useAutofocus, useListener } = require('web.custom_hooks');
+    const PosComponent = require('point_of_sale.PosComponent');
+    const Registries = require('point_of_sale.Registries');
+    const OrderFetcher = require('point_of_sale.OrderFetcher');
+    const contexts = require('point_of_sale.PosContext');
+
+    // NOTE: These are constants so that they are only instantiated once
+    // and they can be used efficiently by the OrderManagementControlPanel.
+    const VALID_SEARCH_TAGS = new Set(['date', 'customer', 'client', 'name', 'order']);
+    const FIELD_MAP = {
+        date: 'date_order',
+        customer: 'partner_id.display_name',
+        client: 'partner_id.display_name',
+        name: 'pos_reference',
+        order: 'pos_reference',
+    };
+    const SEARCH_FIELDS = ['pos_reference', 'partner_id.display_name', 'date_order'];
+
+    function getDomainForSingleCondition(fields, toSearch) {
+        const orSymbols = Array(fields.length - 1).fill('|');
+        return orSymbols.concat(fields.map((field) => [field, 'ilike', `%${toSearch}%`]));
+    }
+
+    /**
+     * @emits close-screen
+     * @emits prev-page
+     * @emits next-page
+     * @emits search
+     */
+    class OrderManagementControlPanel extends PosComponent {
+        constructor() {
+            super(...arguments);
+            // We are using context because we want the `searchString` to be alive
+            // even if this component is destroyed (unmounted).
+            this.orderManagementContext = useContext(contexts.orderManagement);
+            useListener('clear-search', this._onClearSearch);
+            useAutofocus({ selector: 'input' });
+        }
+        onInputKeydown(event) {
+            if (event.key === 'Enter') {
+                this.trigger('search', this._computeDomain());
+            }
+        }
+        get showPageControls() {
+            return OrderFetcher.lastPage > 1;
+        }
+        get pageNumber() {
+            const currentPage = OrderFetcher.currentPage;
+            const lastPage = OrderFetcher.lastPage;
+            return isNaN(lastPage) ? '' : `(${currentPage}/${lastPage})`;
+        }
+        get validSearchTags() {
+            return VALID_SEARCH_TAGS;
+        }
+        get fieldMap() {
+            return FIELD_MAP;
+        }
+        get searchFields() {
+            return SEARCH_FIELDS;
+        }
+        /**
+         * E.g. 1
+         * ```
+         *   searchString = 'Customer 1'
+         *   result = [
+         *      '|',
+         *      '|',
+         *      ['pos_reference', 'ilike', '%Customer 1%'],
+         *      ['partner_id.display_name', 'ilike', '%Customer 1%'],
+         *      ['date_order', 'ilike', '%Customer 1%']
+         *   ]
+         * ```
+         *
+         * E.g. 2
+         * ```
+         *   searchString = 'date: 2020-05'
+         *   result = [
+         *      ['date_order', 'ilike', '%2020-05%']
+         *   ]
+         * ```
+         *
+         * E.g. 3
+         * ```
+         *   searchString = 'customer: Steward, date: 2020-05-01'
+         *   result = [
+         *      ['partner_id.display_name', 'ilike', '%Steward%'],
+         *      ['date_order', 'ilike', '%2020-05-01%']
+         *   ]
+         * ```
+         */
+        _computeDomain() {
+            const input = this.orderManagementContext.searchString.trim();
+            if (!input) return;
+
+            const searchConditions = this.orderManagementContext.searchString.split(/[,&]\s*/);
+            if (searchConditions.length === 1) {
+                let cond = searchConditions[0].split(/:\s*/);
+                if (cond.length === 1) {
+                    return getDomainForSingleCondition(this.searchFields, cond[0]);
+                }
+            }
+            const domain = [];
+            for (let cond of searchConditions) {
+                let [tag, value] = cond.split(/:\s*/);
+                if (!this.validSearchTags.has(tag)) continue;
+                domain.push([this.fieldMap[tag], 'ilike', `%${value}%`]);
+            }
+            return domain;
+        }
+        _onClearSearch() {
+            this.orderManagementContext.searchString = '';
+            this.onInputKeydown({ key: 'Enter' });
+        }
+    }
+    OrderManagementControlPanel.template = 'OrderManagementControlPanel';
+
+    Registries.Component.add(OrderManagementControlPanel);
+
+    return OrderManagementControlPanel;
+});