📃 feat: add list-balances, remove-user, and improve User scripts (#1418)

* Refactoring opening of DB to config/helpers.js

* Adding two user scripts:

- 'delete-user' to remove a user definitely
- 'list-balances' to show the balances of all the users

config/helpers.js

@@ -6,6 +6,7 @@ const fs = require('fs');
 const path = require('path');
 const readline = require('readline');
 const { execSync } = require('child_process');
+const { connectDb } = require('@librechat/backend/lib/db');
 
 const askQuestion = (query) => {
   const rl = readline.createInterface({
@@ -43,6 +44,33 @@ const silentExit = (code = 0) => {
   process.exit(code);
 };
 
+async function connectWithTimeout() {
+  /**
+   * Connect to the database
+   * - If it takes a while, we'll warn the user
+   */
+  let timeout = setTimeout(() => {
+    console.orange(
+      'This is taking a while... You may need to check your connection if this fails.',
+    );
+    timeout = setTimeout(() => {
+      console.orange('Still going... Might as well assume the connection failed...');
+      timeout = setTimeout(() => {
+        console.orange('Error incoming in 3... 2... 1...');
+      }, 13000);
+    }, 10000);
+  }, 5000);
+  // Attempt to connect to the database
+  try {
+    console.orange('Warming up the engines...');
+    await connectDb();
+    clearTimeout(timeout);
+  } catch (e) {
+    console.error(e);
+    silentExit(1);
+  }
+}
+
 // Set the console colours
 console.orange = (msg) => console.log('\x1b[33m%s\x1b[0m', msg);
 console.green = (msg) => console.log('\x1b[32m%s\x1b[0m', msg);
@@ -58,5 +86,6 @@ module.exports = {
   askQuestion,
   silentExit,
   isDockerRunning,
+  connectWithTimeout,
   deleteNodeModules,
 };