[IMPROVE] Replace snippetedMessage publication by REST

app/api/server/lib/messages.js

@@ -58,11 +58,42 @@ export async function findStarredMessages({ uid, roomId, pagination: { offset, c
 	};
 }
 
+export async function findSnippetedMessageById({ uid, messageId }) {
+	if (!await getValue('Message_AllowSnippeting')) {
+		throw new Error('error-not-allowed');
+	}
+
+	if (!uid) {
+		throw new Error('invalid-user');
+	}
+
+	const snippet = await Messages.findOne({ _id: messageId, snippeted: true });
+
+	if (!snippet) {
+		throw new Error('invalid-message');
+	}
+
+	const room = await Rooms.findOneById(snippet.rid);
+
+	if (!room) {
+		throw new Error('invalid-message');
+	}
+
+	if (!await canAccessRoomAsync(room, { _id: uid })) {
+		throw new Error('error-not-allowed');
+	}
+
+	return {
+		message: snippet,
+	};
+}
+
 export async function findSnippetedMessages({ uid, roomId, pagination: { offset, count, sort } }) {
 	if (!await getValue('Message_AllowSnippeting')) {
 		throw new Error('error-not-allowed');
 	}
 	const room = await Rooms.findOneById(roomId);
+
 	if (!await canAccessRoomAsync(room, { _id: uid })) {
 		throw new Error('error-not-allowed');
 	}

app/api/server/v1/chat.js

@@ -9,7 +9,7 @@ import { API } from '../api';
 import Rooms from '../../../models/server/models/Rooms';
 import Users from '../../../models/server/models/Users';
 import { settings } from '../../../settings';
-import { findMentionedMessages, findStarredMessages, findSnippetedMessages } from '../lib/messages';
+import { findMentionedMessages, findStarredMessages, findSnippetedMessageById, findSnippetedMessages } from '../lib/messages';
 
 API.v1.addRoute('chat.delete', { authRequired: true }, {
 	post() {
@@ -644,6 +644,20 @@ API.v1.addRoute('chat.getStarredMessages', { authRequired: true }, {
 	},
 });
 
+API.v1.addRoute('chat.getSnippetedMessageById', { authRequired: true }, {
+	get() {
+		const { messageId } = this.queryParams;
+
+		if (!messageId) {
+			throw new Meteor.Error('error-invalid-params', 'The required "messageId" query param is missing.');
+		}
+		const message = Promise.await(findSnippetedMessageById({
+			uid: this.userId,
+			messageId,
+		}));
+		return API.v1.success(message);
+	},
+});
 
 API.v1.addRoute('chat.getSnippetedMessages', { authRequired: true }, {
 	get() {

app/message-snippet/client/page/snippetPage.js

@@ -1,19 +1,19 @@
-import { Meteor } from 'meteor/meteor';
 import { FlowRouter } from 'meteor/kadira:flow-router';
+import { ReactiveVar } from 'meteor/reactive-var';
 import { Template } from 'meteor/templating';
 import moment from 'moment';
 
 import { DateFormat } from '../../../lib';
 import { settings } from '../../../settings';
 import { Markdown } from '../../../markdown/client';
-import { SnippetedMessages } from '../lib/collections';
+import { APIClient } from '../../../utils/client';
 
 Template.snippetPage.helpers({
 	snippet() {
-		return SnippetedMessages.findOne({ _id: FlowRouter.getParam('snippetId') });
+		return Template.instance().message.get();
 	},
 	snippetContent() {
-		const message = SnippetedMessages.findOne({ _id: FlowRouter.getParam('snippetId') });
+		const message = Template.instance().message.get();
 		if (message === undefined) {
 			return null;
 		}
@@ -22,22 +22,23 @@ Template.snippetPage.helpers({
 		return markdown.tokens[0].text;
 	},
 	date() {
-		const snippet = SnippetedMessages.findOne({ _id: FlowRouter.getParam('snippetId') });
+		const snippet = Template.instance().message.get();
 		if (snippet !== undefined) {
 			return moment(snippet.ts).format(settings.get('Message_DateFormat'));
 		}
 	},
 	time() {
-		const snippet = SnippetedMessages.findOne({ _id: FlowRouter.getParam('snippetId') });
+		const snippet = Template.instance().message.get();
 		if (snippet !== undefined) {
 			return DateFormat.formatTime(snippet.ts);
 		}
 	},
 });
 
-Template.snippetPage.onCreated(function() {
+Template.snippetPage.onCreated(async function() {
 	const snippetId = FlowRouter.getParam('snippetId');
-	this.autorun(function() {
-		Meteor.subscribe('snippetedMessage', snippetId);
-	});
+	this.message = new ReactiveVar({});
+
+	const { message } = await APIClient.v1.get(`chat.getSnippetedMessageById?messageId=${ snippetId }`);
+	this.message.set(message);
 });

app/message-snippet/server/publications/snippetedMessage.js

@@ -3,6 +3,7 @@ import { Meteor } from 'meteor/meteor';
 import { Messages, Users, Rooms } from '../../../models';
 
 Meteor.publish('snippetedMessage', function(_id) {
+	console.warn('The publication "snippetedMessage" is deprecated and will be removed after version v3.0.0');
 	if (typeof this.userId === 'undefined' || this.userId === null) {
 		return this.ready();
 	}

tests/end-to-end/api/05-chat.js

@@ -2159,6 +2159,35 @@ describe('Threads', () => {
 		});
 	});
 
+	describe('[/chat.getSnippetedMessageById]', () => {
+		it('should return an error when the snippeted messages is disabled', (done) => {
+			updateSetting('Message_AllowSnippeting', false).then(() => {
+				request.get(api('chat.getSnippetedMessageById?messageId=invalid-id'))
+					.set(credentials)
+					.expect('Content-Type', 'application/json')
+					.expect(400)
+					.expect((res) => {
+						expect(res.body).to.have.property('success', false);
+						expect(res.body.error).to.be.equal('error-not-allowed');
+					})
+					.end(done);
+			});
+		});
+		it('should return an error when the required "messageId" parameter is not sent', (done) => {
+			updateSetting('Message_AllowSnippeting', true).then(() => {
+				request.get(api('chat.getSnippetedMessageById'))
+					.set(credentials)
+					.expect('Content-Type', 'application/json')
+					.expect(400)
+					.expect((res) => {
+						expect(res.body).to.have.property('success', false);
+						expect(res.body.errorType).to.be.equal('error-invalid-params');
+					})
+					.end(done);
+			});
+		});
+	});
+
 	describe('[/chat.getSnippetedMessages]', () => {
 		it('should return an error when the required "roomId" parameter is not sent', (done) => {
 			request.get(api('chat.getSnippetedMessages'))
@@ -2214,5 +2243,17 @@ describe('Threads', () => {
 					.end(done);
 			});
 		});
+
+		it('should return an error when the messageId is invalid', (done) => {
+			request.get(api('chat.getSnippetedMessageById?messageId=invalid-id'))
+				.set(credentials)
+				.expect('Content-Type', 'application/json')
+				.expect(400)
+				.expect((res) => {
+					expect(res.body).to.have.property('success', false);
+					expect(res.body.error).to.be.equal('invalid-message');
+				})
+				.end(done);
+		});
 	});
 });