regressing rn

server/src/helpers/configLoader.js

@@ -1,3 +1,5 @@
+// Config Loader Helper
+// Purpose: Loads and validates YAML server configuration from configured paths. Scope: Provides normalized config access with sane defaults and cache behavior.
 const fs = require('fs');
 const path = require('path');
 const yaml = require('js-yaml');

server/src/helpers/ipResolver.js

@@ -1,3 +1,5 @@
+// IP Resolver Helper
+// Purpose: Resolves client IP addresses from request/socket metadata and proxy headers. Scope: Normalizes IP extraction so auth/logging services use consistent address values.
 const net = require('net');
 
 function extractForwardedIp(value) {

server/src/helpers/sensorDecoder.js

@@ -1,3 +1,5 @@
+// Sensor Decoder Helper
+// Purpose: Decodes incoming rover sensor payloads into normalized telemetry fields. Scope: Handles binary/string parsing and defensive fallback behavior for malformed frames.
 const HEADER = 0x13;
 const CHARGING_STATE = {
   0: 'not charging',