From 1b58e809c537efce9cf32aae7178d70598210a17 Mon Sep 17 00:00:00 2001
From: Sebass van Boxel <svboxel@gmail.com>
Date: Wed, 10 Oct 2018 15:13:12 +0200
Subject: [PATCH] Use luis to determine label

---
 ModerateIssue/get-luis-intent.js | 8 ++++----
 ModerateIssue/index.js           | 6 ++++--
 test/moderateIssueTest.js        | 9 +++++----
 3 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/ModerateIssue/get-luis-intent.js b/ModerateIssue/get-luis-intent.js
index 5fb0f54..ae1aa5b 100644
--- a/ModerateIssue/get-luis-intent.js
+++ b/ModerateIssue/get-luis-intent.js
@@ -1,10 +1,10 @@
 const luisAppId = process.env.LUIS_APP_ID;
 const endpointKey = process.env.LUIS_ENDPOINT_KEY;
 
-const request = require('request');
-const querystring = require('querystring');
-
-module.exports = function getLuisIntent(utterance) {
+module.exports = function (utterance) {
+  const request = require('request');
+  const querystring = require('querystring');
+  
   const luisEndpoint = "https://westus.api.cognitive.microsoft.com/luis/v2.0/apps/";
 
   const queryParams = {
diff --git a/ModerateIssue/index.js b/ModerateIssue/index.js
index fb6e382..a659478 100644
--- a/ModerateIssue/index.js
+++ b/ModerateIssue/index.js
@@ -1,10 +1,11 @@
 const octokit = require("@octokit/rest")();
 const authenticate = require('./authenticate');
+const getLuisIntent = require('./get-luis-intent');
 
 module.exports = async function (context, data) {
   const { body } = data
   const { action, repository, issue, installation } = body;
-  const { number } = issue;
+  const { number, title } = issue;
   const repo = repository.name;
   const owner = repository.owner.login;
   const installationId = installation.id;
@@ -13,11 +14,12 @@ module.exports = async function (context, data) {
     let response = "";
     if (action === "opened") {
       await authenticate(octokit, installationId)
+      const label = await getLuisIntent(title);
       response = await octokit.issues.addLabels({
         owner, 
         repo, 
         number, 
-        labels: ['new issue']
+        labels: [label]
       })
     }
     context.res = {
diff --git a/test/moderateIssueTest.js b/test/moderateIssueTest.js
index c7026ca..b7f5821 100644
--- a/test/moderateIssueTest.js
+++ b/test/moderateIssueTest.js
@@ -4,7 +4,8 @@ var issueOpenedPayload = require('./fixtures/issue-opened.json')
 
 describe("ModerateIssue", () => {
   var moderateIssue
-
+  var defaultLabel;
+  
   before(() => {
     createCommentStub = sinon.spy()
     addLabelsStub = sinon.spy()
@@ -15,11 +16,11 @@ describe("ModerateIssue", () => {
       }
     }
 
-
+    defaultLabel = 'question'
     moderateIssue = proxyquire("../ModerateIssue/index", {
       '@octokit/rest': () => octoKitStubs,
       './authenticate': () => true,
-      './get-luis-intent': () => 'question'
+      './get-luis-intent': () => new Promise(resolve => resolve(defaultLabel))
     });
   });
 
@@ -27,7 +28,7 @@ describe("ModerateIssue", () => {
     await moderateIssue({}, { body: issueOpenedPayload })
 
     sinon.assert.calledWith(addLabelsStub, {
-      labels: ['new issue'],
+      labels: [defaultLabel],
       number: issueOpenedPayload.issue.number,
       owner: issueOpenedPayload.repository.owner.login,
       repo: issueOpenedPayload.repository.name