From df0844c88e62b6b851025559e3bc007f2827eedd Mon Sep 17 00:00:00 2001
From: Miklos Aubert <mat@trustpilot.com>
Date: Fri, 28 Sep 2018 14:34:20 +0200
Subject: [PATCH] Allow disabling of review queries

---
 app/config.js         | 1 +
 app/slackapp/index.js | 8 ++++----
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/app/config.js b/app/config.js
index 9419866..53cd45c 100644
--- a/app/config.js
+++ b/app/config.js
@@ -14,4 +14,5 @@ module.exports = {
   PORT: process.env.PORT || '7142',
   API_HOST: process.env.API_HOST || 'https://api.trustpilot.com',
   ENABLE_LOCAL_TUNNEL: process.env.ENABLE_LOCAL_TUNNEL,
+  ENABLE_REVIEW_QUERIES: true,
 };
diff --git a/app/slackapp/index.js b/app/slackapp/index.js
index e6aafde..ca616d0 100644
--- a/app/slackapp/index.js
+++ b/app/slackapp/index.js
@@ -4,8 +4,7 @@ const { composeReviewMessage } = require('./lib/review-message');
 const reviewReply = require('./review-reply');
 const feedSettings = require('./feed-settings');
 
-const setupAppHandlers = (slackapp, trustpilotApi) => {
-
+const setupAppHandlers = (slackapp, trustpilotApi, enableReviewQueries) => {
   const slashCommandType = (text) => {
     if (/^[1-5] stars?$/i.test(text) || /^la(te)?st$/i.test(text)) {
       return 'review_query';
@@ -104,8 +103,9 @@ const setupAppHandlers = (slackapp, trustpilotApi) => {
   slackapp.on('slash_command', async (bot, message) => {
     bot.replyAcknowledge();
     const type = slashCommandType(message.text);
+    const noop = () => {};
     const commandHandlers = {
-      ['review_query']: handleReviewQuery,
+      ['review_query']: enableReviewQueries ? handleReviewQuery : noop,
       ['feed_settings']: feedSettings.handleSettingsCommand,
       ['test_feeds']: testFeeds,
     };
@@ -187,6 +187,6 @@ module.exports = (config, trustpilotApi, storage) => {
     rtm_receive_messages: false, // eslint-disable-line camelcase
     scopes: ['bot', 'incoming-webhook', 'commands'],
   });
-  setupAppHandlers(slackapp, trustpilotApi);
+  setupAppHandlers(slackapp, trustpilotApi, config.ENABLE_REVIEW_QUERIES);
   return slackapp;
 };