Replace all OEmbed.cache

packages/rocketchat-oembed/package.js

@@ -28,6 +28,7 @@ Package.onUse(function(api) {
 	api.addFiles('client/oembedUrlWidget.coffee', 'client');
 
 	api.addFiles('server/server.coffee', 'server');
+	api.addFiles('server/models/OEmbedCache.coffee', 'server');
 
 	api.export('OEmbed', 'server');
 });

packages/rocketchat-oembed/server/models/OEmbedCache.coffee

+RocketChat.models.OEmbedCache = new class asd extends RocketChat.models._Base
+	constructor: ->
+		@model = new Meteor.Collection 'rocketchat_oembed_cache'
+
+
+	# FIND ONE
+	findOneById: (_id, options) ->
+		query =
+			_id: _id
+
+		return @findOne query, options
+
+
+	# INSERT
+	createWithIdAndData: (_id: data) ->
+		record =
+			_id: _id
+			data: data
+			updatedAt: new Date
+
+		record._id = @insert record
+		return record

packages/rocketchat-oembed/server/server.coffee

@@ -3,8 +3,7 @@ http = Npm.require('http')
 https = Npm.require('https')
 querystring = Npm.require('querystring')
 
-OEmbed =
-	cache: new Meteor.Collection 'rocketchat_oembed_cache'
+OEmbed = {}
 
 getUrlContent = (urlObj, redirectCount = 5, callback) ->
 	if _.isString(urlObj)
@@ -117,14 +116,14 @@ OEmbed.getUrlMeta = (url, withFragment) ->
 	}
 
 OEmbed.getUrlMetaWithCache = (url, withFragment) ->
-	cache = OEmbed.cache.findOne {_id: url}
+	cache = RocketChat.models.OEmbedCache.findOneById url
 	if cache?
 		return cache.data
 
 	data = OEmbed.getUrlMeta url, withFragment
 
 	if data?
-		OEmbed.cache.insert {_id: url, data: data, updatedAt: new Date}
+		RocketChat.models.OEmbedCache.createWithIdAndData url, data
 
 		return data