algolia patch (#351)

* Fixed error due to variable not being in scope (probably)

"ReferenceError: algoliaIndex is not defined"

Not sure why it worked before...

* bump algoliasearch dependency

* Improved handling when Algolia index isn't found

Author: seaxwi

_deploy/package-lock.json

@@ -9,7 +9,7 @@
   "author": "Sebastian Wikström",
   "license": "ISC",
   "dependencies": {
-    "algoliasearch": "^4.13.1",
+    "algoliasearch": "^4.23.2",
     "cli-color": "^2.0.3",
     "columnify": "^1.6.0",
     "commander": "^9.5.0",

_deploy/package.json

@@ -12,7 +12,7 @@ if (ZENDESK_USER && ZENDESK_PASS) {
     console.log('Zendesk credentials not found.');
     zendeskApiLimit = 200;
 }
-console.log(`API requests per minute: ${zendeskApiLimit}\n`);
+console.log(`API requests per minute: ${zendeskApiLimit}`);
 
 const AlgoliaID = process.env.ALGOLIA_APPLICATION_ID;
 const AlgoliaSecret = process.env.ALGOLIA_INDEXER_KEY;
@@ -49,7 +49,7 @@ const htmlSave = program.opts().htmlSave;
 const htmlDiff = program.opts().htmlDiff; // TODO
 const wait = program.opts().wait;
 const syncIndex = program.opts().syncIndex;
-const skipAlgolia = program.opts().skipAlgolia;
+var skipAlgolia = program.opts().skipAlgolia;
 
 // Set up Zendesk client
 import { createClient as createZendeskClient } from 'node-zendesk';
@@ -67,11 +67,24 @@ const client = createZendeskClient({
 
 // Algolia
 import algoliasearch from 'algoliasearch';
+let algoliaIndex;
 if (!skipAlgolia) {
-    const algoliaIndex = algoliasearch(AlgoliaID, AlgoliaSecret)
+    algoliaIndex = algoliasearch(AlgoliaID, AlgoliaSecret)
         .initIndex(AlgoliaIndexName);
+    try {
+        var algoliaExists = await algoliaIndex.exists();
+        if (algoliaExists) {
+            console.log('Algolia index exists.');
+        }
+    } catch (error) {
+        console.log('Algolia index does not exist, and will not be updated!');
+        skipAlgolia = true;
+    }
 }
 
+// Empty line
+console.log();
+
 // HTML
 import * as htmlparser2 from "htmlparser2";
 import { render } from 'dom-serializer';
@@ -619,7 +632,9 @@ async function deploy(zendeskSections, articles) {
                 }).wait();
             } catch (error) {
                 console.error("Couldn't save object in Algolia");
-                console.error(error);
+                if (verbose) {
+                    console.error(error);
+                }
             }
         }
     }));