Simplified how we fetch and update requests that have landed in plex (#146)

scripts/updateRequestsInPlex.js

@@ -1,6 +1,6 @@
-import Plex from "../src/plex/plexRepository";
-import establishedDatabase from "../src/database/database";
-import Configuration from "../src/config/configuration";
+import Plex from "../src/plex/plex.js";
+import establishedDatabase from "../src/database/database.js";
+import Configuration from "../src/config/configuration.js";
 
 const configuration = Configuration.getInstance();
 const plex = new Plex(
@@ -13,32 +13,29 @@ const queries = {
   saveNewStatus: `UPDATE requests SET status = ? WHERE id IS ? and type IS ?`
 };
 
-const getByStatus = () =>
+const getRequestsNotYetInPlex = () =>
   establishedDatabase.all(queries.getRequestsNotYetInPlex);
 
-const commitNewStatus = (status, id, type, title) => {
-  console.log(type, title, "updated to:", status);
-  return establishedDatabase.run(queries.saveNewStatus, [status, id, type]);
-};
-
-const getNewRequestMatchesInPlex = async () => {
-  const requests = await getByStatus();
-
-  return Promise.all(requests.map(plex.inPlex))
-    .catch(error =>
-      console.log("error from checking plex for existance:", error)
-    )
-    .then(matchedRequests =>
-      matchedRequests.filter(request => request.matchedInPlex)
+async function getNewRequestMatchesInPlex() {
+  const requests = await getRequestsNotYetInPlex();
+  const exists = await Promise.all(
+    requests.map(request => plex.existsInPlex(request))
   );
-};
 
-const updateMatchInDb = (match, status) => {
+  return requests.filter(() => exists.shift());
+}
+
+function commitNewStatus(status, id, type, title) {
+  console.log(`${type} ${title} updated to: ${status}`);
+  return establishedDatabase.run(queries.saveNewStatus, [status, id, type]);
+}
+
+function updateMatchInDb(match, status) {
   return commitNewStatus(status, match.id, match.type, match.title);
-};
+}
 
 getNewRequestMatchesInPlex()
   .then(newMatches =>
     Promise.all(newMatches.map(match => updateMatchInDb(match, "downloaded")))
   )
-  .then(() => process.exit(0));
+  .finally(() => process.exit(0));