[FIX] Broadcast channels were showing reply button for deleted messages and generating wrong reply links some times

packages/rocketchat-lib/client/MessageAction.js

@@ -3,6 +3,14 @@
 import _ from 'underscore';
 import moment from 'moment';
 import toastr from 'toastr';
+const call = (method, ...args) => new Promise((resolve, reject) => {
+	Meteor.call(method, ...args, function(err, data) {
+		if (err) {
+			return reject(err);
+		}
+		resolve(data);
+	});
+});
 
 const success = function success(fn) {
 	return function(error, result) {
@@ -93,14 +101,23 @@ RocketChat.MessageAction = new class {
 		return this.buttons.set({});
 	}
 
-	getPermaLink(msgId) {
-		const roomData = ChatSubscription.findOne({
-			rid: Session.get('openedRoom')
+	async getPermaLink(msgId) {
+		if (!msgId) {
+			throw new Error('invalid-parameter');
+		}
+
+		const msg = RocketChat.models.Messages.findOne(msgId) || await call('getSingleMessage', msgId);
+		if (!msg) {
+			throw new Error('message-not-found');
+		}
+		const roomData = RocketChat.models.Rooms.findOne({
+			_id: msg.rid
 		});
-		let routePath = document.location.pathname;
-		if (roomData) {
-			routePath = RocketChat.roomTypes.getRouteLink(roomData.t, roomData);
+
+		if (!roomData) {
+			throw new Error('room-not-found');
 		}
+		const routePath = RocketChat.roomTypes.getRouteLink(roomData.t, roomData);
 		return `${ Meteor.absoluteUrl().replace(/\/$/, '') + routePath }?msg=${ msgId }`;
 	}
 };
@@ -220,9 +237,9 @@ Meteor.startup(function() {
 		label: 'Permalink',
 		classes: 'clipboard',
 		context: ['message', 'message-mobile'],
-		action(event) {
+		async action(event) {
 			const message = this._arguments[1];
-			const permalink = RocketChat.MessageAction.getPermaLink(message._id);
+			const permalink = await RocketChat.MessageAction.getPermaLink(message._id);
 			if (Meteor.isCordova) {
 				cordova.plugins.clipboard.copy(permalink);
 			} else {

packages/rocketchat-message-pin/client/actionButton.js

@@ -79,9 +79,9 @@ Meteor.startup(function() {
 		label: 'Permalink',
 		classes: 'clipboard',
 		context: ['pinned'],
-		action(event) {
+		async action(event) {
 			const message = this._arguments[1];
-			$(event.currentTarget).attr('data-clipboard-text', RocketChat.MessageAction.getPermaLink(message._id));
+			$(event.currentTarget).attr('data-clipboard-text', await RocketChat.MessageAction.getPermaLink(message._id));
 			toastr.success(TAPi18n.__('Copied'));
 		},
 		condition(message) {

packages/rocketchat-message-star/client/actionButton.js

@@ -80,9 +80,9 @@ Meteor.startup(function() {
 		label: 'Permalink',
 		classes: 'clipboard',
 		context: ['starred'],
-		action(event) {
+		async action(event) {
 			const message = this._arguments[1];
-			$(event.currentTarget).attr('data-clipboard-text', RocketChat.MessageAction.getPermaLink(message._id));
+			$(event.currentTarget).attr('data-clipboard-text', await RocketChat.MessageAction.getPermaLink(message._id));
 			toastr.success(TAPi18n.__('Copied'));
 		},
 		condition(message) {

packages/rocketchat-ui-message/client/message.js

@@ -8,7 +8,7 @@ Template.message.helpers({
 	},
 	broadcast() {
 		const instance = Template.instance();
-		return this.u._id !== Meteor.userId() && instance.room && instance.room.broadcast;
+		return !this.t && this.u._id !== Meteor.userId() && instance.room && instance.room.broadcast;
 	},
 	isIgnored() {
 		return this.ignored;

packages/rocketchat-ui/client/lib/chatMessages.js

@@ -3,8 +3,6 @@ import s from 'underscore.string';
 import moment from 'moment';
 import toastr from 'toastr';
 
-const reply = id => id && `[ ](${ RocketChat.MessageAction.getPermaLink(id) }) `;
-
 this.ChatMessages = class ChatMessages {
 	init(node) {
 		this.editing = {};
@@ -179,7 +177,7 @@ this.ChatMessages = class ChatMessages {
 		* * @param {Element} input DOM element
 		* * @param {function?} done callback
 		*/
-	send(rid, input, done = function() {}) {
+	async send(rid, input, done = function() {}) {
 		if (s.trim(input.value) !== '') {
 			readMessage.enable();
 			readMessage.readNow();
@@ -190,8 +188,7 @@ this.ChatMessages = class ChatMessages {
 			const mentionUser = $(input).data('mention-user') || false;
 
 			if (reply !== undefined) {
-				const url = RocketChat.MessageAction.getPermaLink(reply._id);
-				msg = `[ ](${ url }) `;
+				msg = `[ ](${ await RocketChat.MessageAction.getPermaLink(reply._id) }) `;
 				const roomInfo = RocketChat.models.Rooms.findOne(reply.rid, { fields: { t: 1 } });
 				if (roomInfo.t !== 'd' && reply.u.username !== Meteor.user().username && mentionUser) {
 					msg += `@${ reply.u.username } `;
@@ -404,10 +401,21 @@ this.ChatMessages = class ChatMessages {
 	}
 
 	restoreText(rid) {
-		const text = reply(FlowRouter.getQueryParam('reply')) || localStorage.getItem(`messagebox_${ rid }`);
+		const text = localStorage.getItem(`messagebox_${ rid }`);
 		if (typeof text === 'string' && this.input) {
 			this.input.value = text;
 		}
+		const msgId = FlowRouter.getQueryParam('reply');
+		if (!msgId) {
+			return;
+		}
+		const message = RocketChat.models.Messages.findOne(msgId);
+		if (message) {
+			return this.$input.data('reply', message).trigger('dataChange');
+		}
+		Meteor.call('getSingleMessage', msgId, (err, msg) => {
+			return !err && this.$input.data('reply', msg).trigger('dataChange');
+		});
 	}
 
 	keyup(rid, event) {