Fix: Linter warnings (#137)

* Automaticly fixable eslint issues, mostly 3 -> 2 space indentation

* fix: updated plex_userid to camelcase

* Linted and some consistency refactor on middleware

* eslint uses ecmaversion 2020 & allow empty catch rule

* Started linting source files

* Fixed eslint errors & improved a lot of error handling

* Set 2 eslint rules as warning temporarly

src/pirate/pirateRepository.js

@@ -1,4 +1,3 @@
-const assert = require("assert");
 const http = require("http");
 const { URL } = require("url");
 const PythonShell = require("python-shell");
@@ -8,12 +7,12 @@ const establishedDatabase = require("../database/database");
 const cache = require("../cache/redis");
 
 function getMagnetFromURL(url) {
-  return new Promise((resolve, reject) => {
+  return new Promise(resolve => {
     const options = new URL(url);
     if (options.protocol.includes("magnet")) resolve(url);
 
     http.get(options, res => {
-      if (res.statusCode == 301 || res.statusCode == 302) {
+      if (res.statusCode === 301 || res.statusCode === 302) {
         resolve(res.headers.location);
       }
     });
@@ -43,13 +42,14 @@ async function callPythonAddMagnet(url, callback) {
       PythonShell.run("deluge_cli.py", options, callback);
     })
     .catch(err => {
-      console.log(err);
       throw new Error(err);
     });
 }
 
-async function SearchPiratebay(query) {
-  if (query && query.includes("+")) {
+async function SearchPiratebay(_query) {
+  let query = String(_query);
+
+  if (query?.includes("+")) {
     query = query.replace("+", "%20");
   }
 
@@ -62,7 +62,7 @@ async function SearchPiratebay(query) {
       .catch(() =>
         find(query, (err, results) => {
           if (err) {
-            console.log("THERE WAS A FUCKING ERROR!\n", err);
+            console.log("THERE WAS A FUCKING ERROR!\n", err); // eslint-disable-line no-console
             reject(Error("There was a error when searching for torrents"));
           }
 
@@ -76,8 +76,8 @@ async function SearchPiratebay(query) {
   );
 }
 
-async function AddMagnet(magnet, name, tmdb_id) {
-  return await new Promise((resolve, reject) =>
+function AddMagnet(magnet, name, tmdbId) {
+  return new Promise((resolve, reject) =>
     callPythonAddMagnet(magnet, (err, results) => {
       if (err) {
         /* eslint-disable no-console */
@@ -87,13 +87,12 @@ async function AddMagnet(magnet, name, tmdb_id) {
       /* eslint-disable no-console */
       console.log("result/error:", err, results);
 
-      database = establishedDatabase;
-      insert_query =
-        "INSERT INTO requested_torrent(magnet,torrent_name,tmdb_id) \
-         VALUES (?,?,?)";
+      const database = establishedDatabase;
+      const insertQuery =
+        "INSERT INTO requested_torrent(magnet,torrent_name,tmdb_id) VALUES (?,?,?)";
 
-      let response = database.run(insert_query, [magnet, name, tmdb_id]);
-      console.log("Response from requsted_torrent insert: " + response);
+      const response = database.run(insertQuery, [magnet, name, tmdbId]);
+      console.log(`Response from requsted_torrent insert: ${response}`);
 
       resolve({ success: true });
     })