[NEW] SlashCommand /hide (#10727)

* [NEW] Command /hide to hide channels

* Move /hide command server side and add #room param

.meteor/packages

@@ -118,6 +118,7 @@ rocketchat:slashcommands-archive
 rocketchat:slashcommands-asciiarts
 rocketchat:slashcommands-create
 rocketchat:slashcommands-help
+rocketchat:slashcommands-hide
 rocketchat:slashcommands-invite
 rocketchat:slashcommands-invite-all
 rocketchat:slashcommands-join

.meteor/versions

@@ -209,6 +209,7 @@ rocketchat:slashcommands-archive@0.0.1
 rocketchat:slashcommands-asciiarts@0.0.1
 rocketchat:slashcommands-create@0.0.1
 rocketchat:slashcommands-help@0.0.1
+rocketchat:slashcommands-hide@0.0.1
 rocketchat:slashcommands-invite@0.0.1
 rocketchat:slashcommands-invite-all@0.0.1
 rocketchat:slashcommands-join@0.0.1

packages/rocketchat-i18n/i18n/en.i18n.json

@@ -1065,6 +1065,7 @@
   "error-user-is-not-activated": "User is not activated",
   "error-user-limit-exceeded": "The number of users you are trying to invite to #channel_name exceeds the limit set by the administrator",
   "error-user-not-in-room": "User is not in this room",
+  "error-logged-user-not-in-room": "You are not in the room `%s`",
   "error-user-registration-disabled": "User registration is disabled",
   "error-user-registration-secret": "User registration is only allowed via Secret URL",
   "error-you-are-last-owner": "You are the last owner. Please set new owner before leaving the room.",

packages/rocketchat-i18n/i18n/pt-BR.i18n.json

@@ -2692,7 +2692,7 @@
   "your_message": "sua mensagem",
   "your_message_optional": "sua mensagem (opcional)",
   "Your_password_is_wrong": "Sua senha está errada!",
-  "Your_push_was_sent_to_s_devices": "Sua notificação foi enviada para %s dispositivos",
+  "Your_push_was_sent_to_s_devices": "Sua notificação foi enviada para %s dispositivos"
   "Your_server_link": "O link do seu servidor",
   "Your_workspace_is_ready": "O seu espaço de trabalho está pronto a usar 🎉"
 }

packages/rocketchat-slashcommands-hide/client/hide.js

@@ -0,0 +1,4 @@
+RocketChat.slashCommands.add('hide', undefined, {
+	description: 'Hide_room',
+	params: '#room'
+});

packages/rocketchat-slashcommands-hide/package.js

@@ -0,0 +1,16 @@
+Package.describe({
+	name: 'rocketchat:slashcommands-hide',
+	version: '0.0.1',
+	summary: 'Message pre-processor that will translate /hide commands',
+	git: ''
+});
+
+Package.onUse(function(api) {
+	api.use([
+		'ecmascript',
+		'rocketchat:lib'
+	]);
+
+	api.addFiles('client/hide.js', 'client');
+	api.addFiles('server/hide.js', 'server');
+});

packages/rocketchat-slashcommands-hide/server/hide.js

@@ -0,0 +1,61 @@
+
+/*
+* Hide is a named function that will replace /hide commands
+* @param {Object} message - The message object
+*/
+function Hide(command, param, item) {
+	if (command !== 'hide' || !Match.test(param, String)) {
+		return;
+	}
+	const room = param.trim();
+	const user = Meteor.user();
+	// if there is not a param, hide the current room
+	let {rid} = item;
+	if (room !== '') {
+		const [strippedRoom] = room.replace(/#|@/, '').split(' ');
+		const [type] = room;
+
+		const roomObject = type === '#' ? RocketChat.models.Rooms.findOneByName(strippedRoom) : RocketChat.models.Rooms.findOne({
+			t: 'd',
+			usernames: { $all: [user.username, strippedRoom] }
+		});
+
+		if (!roomObject) {
+			return RocketChat.Notifications.notifyUser(user._id, 'message', {
+				_id: Random.id(),
+				rid: item.rid,
+				ts: new Date,
+				msg: TAPi18n.__('Channel_doesnt_exist', {
+					postProcess: 'sprintf',
+					sprintf: [room]
+				}, user.language)
+			});
+		}
+
+		if (!roomObject.usernames.includes(user.username)) {
+			return RocketChat.Notifications.notifyUser(user._id, 'message', {
+				_id: Random.id(),
+				rid: item.rid,
+				ts: new Date,
+				msg: TAPi18n.__('error-logged-user-not-in-room', {
+					postProcess: 'sprintf',
+					sprintf: [room]
+				}, user.language)
+			});
+		}
+		rid = roomObject._id;
+	}
+
+	Meteor.call('hideRoom', rid, error => {
+		if (error) {
+			return RocketChat.Notifications.notifyUser(user._id, 'message', {
+				_id: Random.id(),
+				rid: item.rid,
+				ts: new Date,
+				msg: TAPi18n.__(error, null, user.language)
+			});
+		}
+	});
+}
+
+RocketChat.slashCommands.add('hide', Hide, { description: 'Hide_room', params: '#room' });