From 0f640116ec552aa8e25c59d431e8ee1348b9d456 Mon Sep 17 00:00:00 2001
From: phondropoulos <phondropoulos@gmail.com>
Date: Thu, 11 Jul 2024 15:51:11 +0300
Subject: [PATCH] Pagans unittest update (with auth)

---
 models/unittest/Pagansunittest.js | 69 +++++++++++++++++++++++++------
 1 file changed, 57 insertions(+), 12 deletions(-)

diff --git a/models/unittest/Pagansunittest.js b/models/unittest/Pagansunittest.js
index 8313da9..9b2a3e5 100644
--- a/models/unittest/Pagansunittest.js
+++ b/models/unittest/Pagansunittest.js
@@ -1,7 +1,7 @@
 const assert = require('assert');
 const openpgp = require('openpgp');
 const Pagans = require('../Pagans');
-
+const dayjs = require('dayjs');
 
 const ut = { name: 'Pagans' };
 
@@ -38,6 +38,8 @@ ut.test = {
 
 // Apx
 const apx = {};
+apx.data = {};
+apx.data.headers = {};
 
 apx.generateKey = async (alias, passphrase) => {
   try {
@@ -75,19 +77,50 @@ apx.createIdentity = async (alias, passphrase) => {
     return { alias, privatekey, publickey };
   } catch (error) {
     console.error(`Error creating identity for alias: ${alias}`, error);
-    throw error; 
+    throw error;  
   }
 };
 
-// Mock joinTribe
-apx.joinTribe = async (alias, tribe) => {
+apx.clearmsgSignature = async (privateKeyArmored, passphrase, message) => {
   try {
-    console.log(`Joining alias ${alias} to tribe ${tribe}`);
-  
-    console.log(`Alias ${alias} successfully joined tribe ${tribe}`);
-    return { status: 200, message: 'Success' }; // Mock success response
+    const privateKey = await openpgp.readPrivateKey({ armoredKey: privateKeyArmored });
+    let decryptedPrivateKey = privateKey;
+
+    if (!privateKey.isDecrypted()) {
+      decryptedPrivateKey = await openpgp.decryptKey({
+        privateKey,
+        passphrase
+      });
+    }
+
+    const signedMessage = await openpgp.sign({
+      message: await openpgp.createMessage({ text: message }),
+      signingKeys: decryptedPrivateKey
+    });
+
+    return signedMessage;
   } catch (error) {
-    console.error(`Error joining tribe for alias ${alias}: ${error.message}`);
+    console.error('Error signing message:', error);
+    return null;
+  }
+};
+
+apx.authenticate = async (alias, passphrase, privatekey) => {
+  try {
+    apx.data.headers.xalias = alias;
+    apx.data.headers.xdays = dayjs().valueOf();
+    const msg = `${alias}_${apx.data.headers.xdays}`;
+
+    console.log("pvk", privatekey);
+    apx.data.headers.xhash = await apx.clearmsgSignature(privatekey, passphrase, msg);
+    if (!apx.data.headers.xhash) {
+      throw new Error('Failed to generate xhash for authentication');
+    }
+
+    console.log(`Authentication successful for alias: ${alias}`);
+    return apx.data.headers;
+  } catch (error) {
+    console.error(`Error authenticating alias: ${alias}`, error);
     throw error;
   }
 };
@@ -109,15 +142,22 @@ ut.createIdentity = async (t) => {
       throw new Error(`Failed to generate keys for ${t.alias}`);
     }
 
-    // Join tribe
-    await apx.joinTribe(t.alias, ut.test.tribe);
-
     return keys;
   } catch (error) {
     throw new Error(`Error creating identity for ${t.alias}: ${error.message}`);
   }
 };
 
+// Authentication process
+ut.authenticate = async (t, privatekey, passphrase) => {
+  try {
+    const headers = await apx.authenticate(t.alias, passphrase, privatekey);
+    return headers;
+  } catch (error) {
+    throw new Error(`Error authenticating ${t.alias}: ${error.message}`);
+  }
+};
+
 ut.run = async () => {
   console.log('Test Pagans Registration and Authentication');
 
@@ -125,6 +165,11 @@ ut.run = async () => {
     try {
       console.log(`Creating identity for ${t.alias}`);
       const identity = await ut.createIdentity(t);
+
+      console.log(`Authenticating ${t.alias}`);
+      const headers = await ut.authenticate(t, identity.privatekey, t.passphrase);
+      console.log(`Headers for ${t.alias}:`, headers);
+
       console.log(`All operations for ${t.alias} completed successfully.`);
     } catch (error) {
       console.error(`Error processing ${t.alias}: ${error.message}`);