From e4556afcc9735e7dfbe9b947ea1e1e63df5ee355 Mon Sep 17 00:00:00 2001
From: Elian Doran <contact@eliandoran.me>
Date: Sun, 18 Feb 2024 13:13:16 +0200
Subject: [PATCH] server-ts: Port services/session_secret

---
 src/routes/session_parser.js                   |  2 +-
 .../{session_secret.js => session_secret.ts}   | 18 ++++++++++--------
 2 files changed, 11 insertions(+), 9 deletions(-)
 rename src/services/{session_secret.js => session_secret.ts} (55%)

diff --git a/src/routes/session_parser.js b/src/routes/session_parser.js
index a2e62e851..afe99fa2f 100644
--- a/src/routes/session_parser.js
+++ b/src/routes/session_parser.js
@@ -1,5 +1,5 @@
 const session = require("express-session");
-const sessionSecret = require('../services/session_secret.js');
+const sessionSecret = require('../services/session_secret');
 const dataDir = require('../services/data_dir');
 const FileStore = require('session-file-store')(session);
 
diff --git a/src/services/session_secret.js b/src/services/session_secret.ts
similarity index 55%
rename from src/services/session_secret.js
rename to src/services/session_secret.ts
index 16c1ed8c3..3721cf63f 100644
--- a/src/services/session_secret.js
+++ b/src/services/session_secret.ts
@@ -1,15 +1,17 @@
 "use strict";
 
-const fs = require('fs');
-const crypto = require('crypto');
-const dataDir = require('./data_dir');
-const log = require('./log');
+import fs = require('fs');
+import crypto = require('crypto');
+import dataDir = require('./data_dir');
+import log = require('./log');
 
 const sessionSecretPath = `${dataDir.TRILIUM_DATA_DIR}/session_secret.txt`;
 
 let sessionSecret;
 
-function randomValueHex(len) {
+const ENCODING = "ascii";
+
+function randomValueHex(len: number) {
     return crypto.randomBytes(Math.ceil(len / 2))
         .toString('hex') // convert to hexadecimal format
         .slice(0, len).toUpperCase();   // return required number of characters
@@ -20,10 +22,10 @@ if (!fs.existsSync(sessionSecretPath)) {
 
     log.info("Generated session secret");
 
-    fs.writeFileSync(sessionSecretPath, sessionSecret, 'ASCII');
+    fs.writeFileSync(sessionSecretPath, sessionSecret, ENCODING);
 }
 else {
-    sessionSecret = fs.readFileSync(sessionSecretPath, 'ASCII');
+    sessionSecret = fs.readFileSync(sessionSecretPath, ENCODING);
 }
 
-module.exports = sessionSecret;
+export = sessionSecret;