From 7f235e97a814a99a2e09912dc92793c023ee0e89 Mon Sep 17 00:00:00 2001
From: Kai Ritthaler <kai.ritthaler@t-online.de>
Date: Sun, 18 May 2025 19:36:42 +0200
Subject: [PATCH] added some comments

---
 code/backend/.env.example       | 1 +
 code/backend/scripts/install.ts | 7 +++----
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/code/backend/.env.example b/code/backend/.env.example
index 54cc487..c0966a2 100644
--- a/code/backend/.env.example
+++ b/code/backend/.env.example
@@ -1,3 +1,4 @@
+# This is an example of a .env file. You don`t need it unless you fuck up the .env file generated by the install script
 DATABASE_URL="postgres://postgres:YourPassword@localhost:5432/prisma"
 TOKEN_SECRET=ThisIsVeryImportantChangeThisToSomethingSecureThisIsUsedToEncryptTheJWT
 DB_USER=postgres
diff --git a/code/backend/scripts/install.ts b/code/backend/scripts/install.ts
index 39f6e28..fbcb01b 100644
--- a/code/backend/scripts/install.ts
+++ b/code/backend/scripts/install.ts
@@ -1,18 +1,17 @@
+// this script is used to install the project
 import { exec } from "child_process";
 import util from "util";
 const execPromise = util.promisify(exec);
 import fs, { read } from "fs";
 import readlineSync from "readline-sync";
 import crypto from "crypto";
-import dotenv from "dotenv"
-import path from "path";
 
 const json_path: string = "scripts/install.json"; // Path to the JSON file
 const raw = fs.readFileSync(json_path, "utf8");
 const config = JSON.parse(raw); // Parse the JSON file
 
 //check if there is a .env file and abort the installation
-if (fs.existsSync(".env") ) {
+if (fs.existsSync(".env")) {
   // Check if the script has already been run
   console.log("Already installed");
   process.exit(0);
@@ -30,7 +29,7 @@ while (!postgresPassword) {
   });
   !postgresPassword && console.log("Password cannot be empty");
 }
-// getting user input for .env file
+// generating a random JWT secret
 const jwtSecret: string = crypto.randomBytes(32).toString("hex"); // 64 Zeichen
 const env: string = `DATABASE_URL="postgresql://${postgresUser}:${postgresPassword}@localhost:5432/prisma"
 TOKEN_SECRET="${jwtSecret}"