From 76f07471e6516e76c758bd38d1a311904ee640b4 Mon Sep 17 00:00:00 2001
From: "karl.hudgell" <karl.hudgell@bjss.com>
Date: Tue, 23 Jun 2020 11:29:19 +0100
Subject: [PATCH] add cache to api calls

---
 app.js            |  9 +++++++--
 package-lock.json | 14 ++++++++++++++
 package.json      |  1 +
 3 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/app.js b/app.js
index a2f31d8..5951d0e 100644
--- a/app.js
+++ b/app.js
@@ -1,6 +1,10 @@
 require('dotenv').config();
 
 var request = require("request");
+cachedRequest = require('cached-request')(request)
+cacheDirectory = "./cache";
+cachedRequest.setCacheDirectory(cacheDirectory);
+
 const logger = require('perfect-logger');
 const TelegramBot = require('node-telegram-bot-api');
 
@@ -70,10 +74,11 @@ bot.on('message', (msg) => {
                 'x-rapidapi-host': 'football-pro.p.rapidapi.com',
                 'x-rapidapi-key': process.env.RAPIDAPI_API_KEY,
                 useQueryString: true
-            }
+            },
+            ttl: 86400 //3 seconds
         };
 
-        request(options, function (error, response, body) {
+        cachedRequest(options, function (error, response, body) {
             if (error) throw new Error(error);
 
             // console.log(body);
diff --git a/package-lock.json b/package-lock.json
index 4ec759c..ea25466 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -79,6 +79,15 @@
       "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.7.2.tgz",
       "integrity": "sha512-XpNj6GDQzdfW+r2Wnn7xiSAd7TM3jzkxGXBGTtWKuSXv1xUV+azxAm8jdWZN06QTQk+2N2XB9jRDkvbmQmcRtg=="
     },
+    "cached-request": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/cached-request/-/cached-request-2.0.1.tgz",
+      "integrity": "sha512-7kqn3aFWOhZrDAIXCnSETWsyHPr71QkmtK5sRABP0SJgeIdkOj31Qje7k9Q8+a8p2WvGoUJECyQGn/KF0qoBhw==",
+      "requires": {
+        "graceful-fs": "^4.0.0",
+        "mkdirp": "^0.5.1"
+      }
+    },
     "caseless": {
       "version": "0.12.0",
       "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
@@ -288,6 +297,11 @@
         "minimatch": "0.3"
       }
     },
+    "graceful-fs": {
+      "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.4.tgz",
+      "integrity": "sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw=="
+    },
     "growl": {
       "version": "1.9.2",
       "resolved": "https://registry.npmjs.org/growl/-/growl-1.9.2.tgz",
diff --git a/package.json b/package.json
index 598b8df..9259c35 100644
--- a/package.json
+++ b/package.json
@@ -14,6 +14,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
+    "cached-request": "^2.0.1",
     "dotenv": "^8.2.0",
     "node-telegram-bot-api": "^0.50.0",
     "perfect-logger": "^2.0.1",