refactored detection of whether user is initialized

services/auth.js

@@ -3,12 +3,9 @@
 const migration = require('./migration');
 const sql = require('./sql');
 const utils = require('./utils');
-const options = require('./options');
 
 async function checkAuth(req, res, next) {
-    const username = await options.getOption('username');
-
-    if (!username) {
+    if (!await sql.isUserInitialized()) {
         res.redirect("setup");
     }
     else if (!req.session.loggedIn && !utils.isElectron()) {
@@ -53,9 +50,7 @@ async function checkApiAuthForMigrationPage(req, res, next) {
 }
 
 async function checkAppNotInitialized(req, res, next) {
-    const username = await options.getOption('username');
-
-    if (username) {
+    if (await sql.isUserInitialized()) {
         res.status(400).send("App already initialized.");
     }
     else {

services/sql.js

@@ -49,9 +49,7 @@ const dbReady = new Promise((resolve, reject) => {
             // the database
         }
         else {
-            const username = await getFirstValue("SELECT opt_value FROM options WHERE opt_name = 'username'");
-
-            if (!username) {
+            if (!await isUserInitialized()) {
                 log.info("Login/password not initialized. DB not ready.");
 
                 return;
@@ -235,8 +233,15 @@ async function isDbUpToDate() {
     return upToDate;
 }
 
+async function isUserInitialized() {
+    const username = await getFirstValue("SELECT opt_value FROM options WHERE opt_name = 'username'");
+
+    return !!username;
+}
+
 module.exports = {
     dbReady,
+    isUserInitialized,
     insert,
     replace,
     getFirstValue,