Remove broken app ticket code and add some docs (incomplete)

src/Adapters/Auth/steam.js

@@ -1,39 +1,46 @@
+/**
+ * Parse Server authentication adapter for Steam.
+ *
+ * @class SteamAdapter
+ * @param {Object} options - The adapter configuration options.
+ *
+ * @description
+ * ## Parse Server Configuration
+ * To configure Parse Server for Steam authentication, use the following structure:
+ * ```json
+ * {
+ *   "auth": {
+ *     "steam": {
+ *       "appId": "your-app-id",
+ *       "webApiKey": "your-web-api-key"
+ *     }
+ *   }
+ * }
+ * ```
+ *
+ * The adapter requires the following `authData` fields:
+ *
+ * ## Auth Payloads
+ * ```json
+ * {
+ *   "steam": {
+ *     "??": "??"
+ *   }
+ * }
+ * ```
+ *
+ * @see {@link https://partner.steamgames.com/doc/api/ISteamUser#GetAuthTicketForWebApi Steam Web API docs}
+ */
+
 var Parse = require('parse/node').Parse;
-const AppTicket = require('steam-appticket');
 const https = require('https');
 const querystring = require('querystring');
 
 
 // Returns a promise that fulfills iff this application ticket is valid
 function validateAuthData(authData, authOptions) {
-    // using an encrypted app ticket to authenticate
+    if ("auth_ticket" in authData) {
-    if ("app_ticket" in authData) {
+        //console.log("Authenticate steam user using web api and auth ticket");
-        console.log("Authenticate steam user using encrypted app ticket");
-        var encrypted_ticket = Buffer.from(authData.app_ticket, 'hex');
-        var ticket = AppTicket.parseEncryptedAppTicket(encrypted_ticket, authOptions.decryptionKey)
-        if (ticket === null) {
-            throw new Parse.Error(
-                Parse.Error.OBJECT_NOT_FOUND,
-                'Steam auth is invalid for this user.');
-        }
-        var user_id = authData.id;
-        if (user_id != ticket.steamID.accountid) {
-            throw new Parse.Error(
-                Parse.Error.OBJECT_NOT_FOUND,
-                'The provided application ticket does not match the given user id'
-            );
-        }
-        if (authOptions.appId !== ticket.appID && authOptions.demoAppId != ticket.appID) {
-            throw new Parse.Error(
-                Parse.Error.OBJECT_NOT_FOUND,
-                'The provided application ticket does not match the Kami 2 or Kami 2 Demo application ids'
-            );
-        }
-        return Promise.resolve();
-    }
-    // using the web api to authenticate
-    else if ("auth_ticket" in authData) {
-        console.log("Authenticate steam user using web api and auth ticket");
         return callSteamWebApi(authData.auth_ticket, authOptions);
     }
     
@@ -66,12 +73,12 @@ function callSteamWebApi(auth_ticket, authOptions) {
         }
     
         var request = https.request(options, (response) => {
-            console.log("Steam web auth sucess");
+            //console.log("Steam web auth sucess");
             resolve();
         });
 
         request.on('error', (error) => {
-            console.log(error.message);
+            //console.log(error.message);
             reject('The Steam web api could not authenticate the user with the given auth ticket');
         });