From e42d5012e23ec4456bd28503bd91b7b5660659bf Mon Sep 17 00:00:00 2001
From: Martin Schoeler <martin.schoeler@rocket.chat>
Date: Thu, 23 Mar 2017 17:17:07 -0300
Subject: [PATCH] Convert Statistics Package to JS (#6447)

* convert statistics package to js

* amend

* fix code style
---
 .../lib/rocketchat.coffee                     |  1 -
 .../rocketchat-statistics/lib/rocketchat.js   |  1 +
 packages/rocketchat-statistics/package.js     |  9 ++++---
 .../server/functions/save.coffee              |  6 -----
 .../server/functions/save.js                  |  6 +++++
 .../server/methods/getStatistics.coffee       | 13 ----------
 .../server/methods/getStatistics.js           | 17 +++++++++++++
 .../server/models/Statistics.coffee           | 19 ---------------
 .../server/models/Statistics.js               | 24 +++++++++++++++++++
 9 files changed, 52 insertions(+), 44 deletions(-)
 delete mode 100644 packages/rocketchat-statistics/lib/rocketchat.coffee
 create mode 100644 packages/rocketchat-statistics/lib/rocketchat.js
 delete mode 100644 packages/rocketchat-statistics/server/functions/save.coffee
 create mode 100644 packages/rocketchat-statistics/server/functions/save.js
 delete mode 100644 packages/rocketchat-statistics/server/methods/getStatistics.coffee
 create mode 100644 packages/rocketchat-statistics/server/methods/getStatistics.js
 delete mode 100644 packages/rocketchat-statistics/server/models/Statistics.coffee
 create mode 100644 packages/rocketchat-statistics/server/models/Statistics.js

diff --git a/packages/rocketchat-statistics/lib/rocketchat.coffee b/packages/rocketchat-statistics/lib/rocketchat.coffee
deleted file mode 100644
index 3111fcc9479d..000000000000
--- a/packages/rocketchat-statistics/lib/rocketchat.coffee
+++ /dev/null
@@ -1 +0,0 @@
-RocketChat.statistics = {}
diff --git a/packages/rocketchat-statistics/lib/rocketchat.js b/packages/rocketchat-statistics/lib/rocketchat.js
new file mode 100644
index 000000000000..6a4543fd8c9f
--- /dev/null
+++ b/packages/rocketchat-statistics/lib/rocketchat.js
@@ -0,0 +1 @@
+RocketChat.statistics = {};
diff --git a/packages/rocketchat-statistics/package.js b/packages/rocketchat-statistics/package.js
index 430290140bce..5e384cad54f4 100644
--- a/packages/rocketchat-statistics/package.js
+++ b/packages/rocketchat-statistics/package.js
@@ -9,16 +9,15 @@ Package.onUse(function(api) {
 	api.use([
 		'mongo',
 		'ecmascript',
-		'coffeescript',
 		'rocketchat:lib'
 	]);
 
 	// Statistics
-	api.addFiles('lib/rocketchat.coffee', [ 'client', 'server' ]);
+	api.addFiles('lib/rocketchat.js', [ 'client', 'server' ]);
 	api.addFiles([
-		'server/models/Statistics.coffee',
+		'server/models/Statistics.js',
 		'server/functions/get.js',
-		'server/functions/save.coffee',
-		'server/methods/getStatistics.coffee'
+		'server/functions/save.js',
+		'server/methods/getStatistics.js'
 	], 'server');
 });
diff --git a/packages/rocketchat-statistics/server/functions/save.coffee b/packages/rocketchat-statistics/server/functions/save.coffee
deleted file mode 100644
index 9752d42f43c8..000000000000
--- a/packages/rocketchat-statistics/server/functions/save.coffee
+++ /dev/null
@@ -1,6 +0,0 @@
-RocketChat.statistics.save = ->
-	statistics = RocketChat.statistics.get()
-	statistics.createdAt = new Date
-	RocketChat.models.Statistics.insert statistics
-	return statistics
-
diff --git a/packages/rocketchat-statistics/server/functions/save.js b/packages/rocketchat-statistics/server/functions/save.js
new file mode 100644
index 000000000000..fcaf7854d4b0
--- /dev/null
+++ b/packages/rocketchat-statistics/server/functions/save.js
@@ -0,0 +1,6 @@
+RocketChat.statistics.save = function() {
+	const statistics = RocketChat.statistics.get();
+	statistics.createdAt = new Date;
+	RocketChat.models.Statistics.insert(statistics);
+	return statistics;
+};
diff --git a/packages/rocketchat-statistics/server/methods/getStatistics.coffee b/packages/rocketchat-statistics/server/methods/getStatistics.coffee
deleted file mode 100644
index 03e39ba22025..000000000000
--- a/packages/rocketchat-statistics/server/methods/getStatistics.coffee
+++ /dev/null
@@ -1,13 +0,0 @@
-Meteor.methods
-	getStatistics: (refresh) ->
-		if not Meteor.userId()
-			throw new Meteor.Error('error-invalid-user', "Invalid user", { method: 'getStatistics' })
-
-		unless RocketChat.authz.hasPermission(Meteor.userId(), 'view-statistics') is true
-			throw new Meteor.Error('error-not-allowed', "Not allowed", { method: 'getStatistics' })
-
-		if refresh
-			return RocketChat.statistics.save()
-		else
-			return RocketChat.models.Statistics.findLast()
-
diff --git a/packages/rocketchat-statistics/server/methods/getStatistics.js b/packages/rocketchat-statistics/server/methods/getStatistics.js
new file mode 100644
index 000000000000..683c6da2972d
--- /dev/null
+++ b/packages/rocketchat-statistics/server/methods/getStatistics.js
@@ -0,0 +1,17 @@
+Meteor.methods({
+	getStatistics(refresh) {
+		if (!Meteor.userId()) {
+			throw new Meteor.Error('error-invalid-user', 'Invalid user', { method: 'getStatistics' });
+		}
+
+		if (RocketChat.authz.hasPermission(Meteor.userId(), 'view-statistics') !== true) {
+			throw new Meteor.Error('error-not-allowed', 'Not allowed', { method: 'getStatistics' });
+		}
+
+		if (refresh) {
+			return RocketChat.statistics.save();
+		} else {
+			return RocketChat.models.Statistics.findLast();
+		}
+	}
+});
diff --git a/packages/rocketchat-statistics/server/models/Statistics.coffee b/packages/rocketchat-statistics/server/models/Statistics.coffee
deleted file mode 100644
index 4eb8f650b9c1..000000000000
--- a/packages/rocketchat-statistics/server/models/Statistics.coffee
+++ /dev/null
@@ -1,19 +0,0 @@
-RocketChat.models.Statistics = new class extends RocketChat.models._Base
-	constructor: ->
-		super('statistics')
-
-		@tryEnsureIndex { 'createdAt': 1 }
-
-	# FIND ONE
-	findOneById: (_id, options) ->
-		query =
-			_id: _id
-
-		return @findOne query, options
-
-	findLast: ->
-		options =
-			sort:
-				createdAt: -1
-			limit: 1
-		return @find({}, options).fetch()?[0]
diff --git a/packages/rocketchat-statistics/server/models/Statistics.js b/packages/rocketchat-statistics/server/models/Statistics.js
new file mode 100644
index 000000000000..f4cb11c9fee8
--- /dev/null
+++ b/packages/rocketchat-statistics/server/models/Statistics.js
@@ -0,0 +1,24 @@
+RocketChat.models.Statistics = new class extends RocketChat.models._Base {
+	constructor() {
+		super('statistics');
+
+		this.tryEnsureIndex({ 'createdAt': 1 });
+	}
+
+	// FIND ONE
+	findOneById(_id, options) {
+		const query = { _id };
+		return this.findOne(query, options);
+	}
+
+	findLast() {
+		const options = {
+			sort: {
+				createdAt: -1
+			},
+			limit: 1
+		};
+		const records = this.find({}, options).fetch();
+		return records && records[0];
+	}
+};