From 4500a72c1cf3b7a1bf5a04ee4772df25c4e8efab Mon Sep 17 00:00:00 2001
From: "Francois (fge)" <fge@odoo.com>
Date: Tue, 17 Aug 2021 09:48:53 +0000
Subject: [PATCH] [IMP] mail: add empty message (@ and #)

closes odoo/odoo#74933

Task-id: 2622240
Signed-off-by: Lucas Perais (lpe) <lpe@odoo.com>
---
 .../static/src/webclient/commands/command_category.js |  2 +-
 .../static/src/webclient/commands/mail_providers.js   | 10 +++++++---
 .../tests/webclient/commands/mail_providers_tests.js  | 11 +++--------
 3 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/addons/mail/static/src/webclient/commands/command_category.js b/addons/mail/static/src/webclient/commands/command_category.js
index 61dcf48c4df..82b81dd4cc9 100644
--- a/addons/mail/static/src/webclient/commands/command_category.js
+++ b/addons/mail/static/src/webclient/commands/command_category.js
@@ -4,4 +4,4 @@ import { registry } from "@web/core/registry";
 import { _lt } from "@web/core/l10n/translation";
 
 const commandCategoryRegistry = registry.category("command_categories");
-commandCategoryRegistry.add("mail", { label: _lt("Discuss") }, { sequence: 20 });
+commandCategoryRegistry.add("mail", {}, { sequence: 20 });
diff --git a/addons/mail/static/src/webclient/commands/mail_providers.js b/addons/mail/static/src/webclient/commands/mail_providers.js
index c81aa8b9fd7..74d4aeae750 100644
--- a/addons/mail/static/src/webclient/commands/mail_providers.js
+++ b/addons/mail/static/src/webclient/commands/mail_providers.js
@@ -1,5 +1,6 @@
 /** @odoo-module */
 
+import { _lt } from "@web/core/l10n/translation";
 import { registry } from "@web/core/registry";
 
 const { Component } = owl;
@@ -13,10 +14,13 @@ DialogCommand.template = xml`
     </div>
 `;
 
-const commandProviderRegistry = registry.category("command_provider");
+const commandEmptyMessageRegistry = registry.category("command_empty_list");
+commandEmptyMessageRegistry.add("@", _lt("No user found"));
+commandEmptyMessageRegistry.add("#", _lt("No channel found"));
 
+const commandProviderRegistry = registry.category("command_provider");
 commandProviderRegistry.add("partner", {
-    nameSpace: "@",
+    namespace: "@",
     async provide(newEnv, options) {
         const messaging = await Component.env.services.messaging.get();
         const suggestions = [];
@@ -43,7 +47,7 @@ commandProviderRegistry.add("partner", {
 });
 
 commandProviderRegistry.add("channel", {
-    nameSpace: "#",
+    namespace: "#",
     async provide(newEnv, options) {
         const messaging = await Component.env.services.messaging.get();
         const channels = await messaging.models['mail.thread'].searchChannelsToOpen({
diff --git a/addons/mail/static/tests/webclient/commands/mail_providers_tests.js b/addons/mail/static/tests/webclient/commands/mail_providers_tests.js
index da97c8748ea..31a463f262b 100644
--- a/addons/mail/static/tests/webclient/commands/mail_providers_tests.js
+++ b/addons/mail/static/tests/webclient/commands/mail_providers_tests.js
@@ -2,6 +2,7 @@
 
 import { afterEach, afterNextRender, beforeEach, start } from '@mail/utils/test_utils';
 import { click, nextTick, patchWithCleanup, triggerHotkey } from "@web/../tests/helpers/utils";
+import { editSearchBar } from '@web/../tests/webclient/commands/command_service_tests';
 import { browser } from '@web/core/browser/browser';
 import { registry } from "@web/core/registry";
 import { commandService } from "@web/webclient/commands/command_service";
@@ -49,10 +50,7 @@ QUnit.module('mail', {}, function () {
         await nextTick();
 
         // Switch to partners
-        const search = webClient.el.querySelector(".o_command_palette_search input");
-        search.value = "@";
-        search.dispatchEvent(new InputEvent("input"));
-        await nextTick();
+        await editSearchBar("@");
         assert.deepEqual(
             [...webClient.el.querySelectorAll(".o_command_palette .o_command")].map((el) => el.textContent),
             [
@@ -91,10 +89,7 @@ QUnit.module('mail', {}, function () {
         await nextTick();
 
         // Switch to channels
-        const search = webClient.el.querySelector(".o_command_palette_search input");
-        search.value = "#";
-        search.dispatchEvent(new InputEvent("input"));
-        await nextTick();
+        await editSearchBar("#");
         assert.deepEqual(
             [...webClient.el.querySelectorAll(".o_command_palette .o_command")].map((el) => el.textContent),
             [