converted rocketchat-slashcommands-kick coffee to js (#6453)

* converted rocketchat-slashcommands-kick coffee to js

* Update server.js

packages/rocketchat-slashcommands-kick/client.coffee

-RocketChat.slashCommands.add 'kick', (command, params, item) ->
-	username = params.trim()
-	if username is ''
-		return
-	username = username.replace('@', '')
-,
-	description: 'Remove_someone_from_room'
-	params: '@username'

packages/rocketchat-slashcommands-kick/client.js

+RocketChat.slashCommands.add('kick', function(command, params) {
+	const username = params.trim();
+	if (username === '') {
+		return;
+	}
+	return username.replace('@', '');
+}, {
+	description: 'Remove_someone_from_room',
+	params: '@username'
+});

packages/rocketchat-slashcommands-kick/package.js

@@ -8,7 +8,6 @@ Package.describe({
 Package.onUse(function(api) {
 
 	api.use([
-		'coffeescript',
 		'ecmascript',
 		'check',
 		'rocketchat:lib'
@@ -16,6 +15,6 @@ Package.onUse(function(api) {
 
 	api.use('templating', 'client');
 
-	api.addFiles('client.coffee', 'client');
-	api.addFiles('server.coffee', 'server');
+	api.addFiles('client.js', 'client');
+	api.addFiles('server.js', 'server');
 });

packages/rocketchat-slashcommands-kick/server.coffee

-###
-# Kick is a named function that will replace /kick commands
-###
-
-class Kick
-	constructor: (command, params, item) ->
-		if command isnt 'kick' or not Match.test params, String
-			return
-
-		username = params.trim()
-		if username is ''
-			return
-
-		username = username.replace('@', '')
-
-		user = Meteor.users.findOne Meteor.userId()
-		kickedUser = RocketChat.models.Users.findOneByUsername username
-		room = RocketChat.models.Rooms.findOneById item.rid
-
-		if not kickedUser?
-			RocketChat.Notifications.notifyUser Meteor.userId(), 'message', {
-				_id: Random.id()
-				rid: item.rid
-				ts: new Date
-				msg: TAPi18n.__('Username_doesnt_exist', { postProcess: 'sprintf', sprintf: [ username ] }, user.language);
-			}
-			return
-
-		if username not in (room.usernames or [])
-			RocketChat.Notifications.notifyUser Meteor.userId(), 'message', {
-				_id: Random.id()
-				rid: item.rid
-				ts: new Date
-				msg: TAPi18n.__('Username_is_not_in_this_room', { postProcess: 'sprintf', sprintf: [ username ] }, user.language);
-			}
-			return
-
-		Meteor.call 'removeUserFromRoom', { rid: item.rid, username: username }
-
-RocketChat.slashCommands.add 'kick', Kick

packages/rocketchat-slashcommands-kick/server.js

+
+// Kick is a named function that will replace /kick commands
+
+const Kick = function(command, params, {rid}) {
+	if (command !== 'kick' || !Match.test(params, String)) {
+		return;
+	}
+	const username = params.trim().replace('@', '');
+	if (username === '') {
+		return;
+	}
+	const user = Meteor.users.findOne(Meteor.userId());
+	const kickedUser = RocketChat.models.Users.findOneByUsername(username);
+	const room = RocketChat.models.Rooms.findOneById(rid);
+	if (kickedUser == null) {
+		return RocketChat.Notifications.notifyUser(Meteor.userId(), 'message', {
+			_id: Random.id(),
+			rid,
+			ts: new Date,
+			msg: TAPi18n.__('Username_doesnt_exist', {
+				postProcess: 'sprintf',
+				sprintf: [username]
+			}, user.language)
+		});
+	}
+	if ((room.usernames || []).includes(username) === false) {
+		return RocketChat.Notifications.notifyUser(Meteor.userId(), 'message', {
+			_id: Random.id(),
+			rid,
+			ts: new Date,
+			msg: TAPi18n.__('Username_is_not_in_this_room', {
+				postProcess: 'sprintf',
+				sprintf: [username]
+			}, user.language)
+		});
+	}
+	Meteor.call('removeUserFromRoom', {rid, username});
+};
+
+RocketChat.slashCommands.add('kick', Kick);