From 8b2d419cbb7aee76eaa5690c1a5044a9ebf1d45f Mon Sep 17 00:00:00 2001
From: Brady McDonough <me@bradymcd.ca>
Date: Tue, 20 Feb 2024 17:52:04 -0700
Subject: [PATCH] Adding integration examples

---
 examples/HttpEnroll.php         | 95 +++++++++++++++++++++++++++++++++
 src/URI/Otpauth.php             |  4 +-
 src/Workflow/UserManagement.php |  8 +--
 3 files changed, 102 insertions(+), 5 deletions(-)
 create mode 100644 examples/HttpEnroll.php

diff --git a/examples/HttpEnroll.php b/examples/HttpEnroll.php
new file mode 100644
index 0000000..5715868
--- /dev/null
+++ b/examples/HttpEnroll.php
@@ -0,0 +1,95 @@
+<?php declare(strict_types=1);
+
+namespace BradyMcD\TAATPExample;
+
+require __DIR__ . "/../vendor/autoload.php";
+
+use BradyMcD\TAATP\Factory;
+use BradyMcD\TAATP\Required\PersistenceInterface;
+use BradyMcD\TAATP\Request\Base as RequestRouter;
+use BradyMcD\TAATP\Session\Base as Session;
+use BradyMcD\TAATP\Workflow\UserManagement;
+
+
+class SessionPersistence implements PersistenceInterface
+{
+    private Session $session;
+
+    public function __construct()
+    {
+        $this->session = new Session();
+    }
+
+    public function userString(mixed $index): string
+    {
+        assert(is_string($index));
+        return $index;
+    }
+
+    public function storeSecret(mixed $index, string $secret)
+    {
+        $userID = $this->userString($index) . "_URI";
+        $this->session->store($userID, $secret);
+    }
+
+    public function stripSecret(mixed $index)
+    {
+        $userID = $this->userString($index) . "_URI";
+        $this->session->store($userID, null);
+    }
+
+    public function storeLastTime(mixed $index, int $timestamp)
+    {
+        $userID = $this->userString($index) . "_timestamp";
+        $this->session->store($userID, $timestamp);
+    }
+
+    public function getSecret(mixed $index): ?string
+    {
+        $userID = $this->userString($index) . "_URI";
+        return $this->session->get($userID);
+    }
+
+    public function getLastTime(mixed $index): int
+    {
+        $userID = $this->userString($index) . "_timestamp";
+        return $this->session->get($userID);
+    }
+}
+
+class HttpEnroll
+{
+    private $totpFactory;
+
+    public function __construct()
+    {
+
+        $this->totpFactory = new Factory(
+            new SessionPersistence(),
+            new RequestRouter("HttpFullFlow.php"),
+            null,
+            null,
+            null,
+            null,
+            null,
+        );
+        $this->userManagement = $this->totpFactory->userManagement("Testman@example.co");
+    }
+
+    public function view()
+    {
+        $this->userManagement->view();
+    }
+
+    public function response()
+    {
+        $this->userManagement->response();
+    }
+}
+
+$page = new HttpEnroll();
+
+$page->response();
+$page->view();
+
+?>
diff --git a/src/URI/Otpauth.php b/src/URI/Otpauth.php
index a9921c3..fa52b1a 100644
--- a/src/URI/Otpauth.php
+++ b/src/URI/Otpauth.php
@@ -134,8 +134,8 @@ class Otpauth
             'issuer' => $this->issuer,
             'secret' => $this->secret,
             'algorithm' => ($this->algorithm == self::DEFAULTS['algorithm']) ? null : $this->algorithm,
-            'period' => ($this->period == self::DEFAULTS['period']) ? null : $this->period,
             'digits' => ($this->digits == self::DEFAULTS['digits']) ? null : $this->digits,
+            'period' => ($this->period == self::DEFAULTS['period']) ? null : $this->period,
         ];
         return $this->buildUri($queryValues);
     }
@@ -146,8 +146,8 @@ class Otpauth
             'issuer' => $this->issuer,
             'secret' => $this->secret,
             'algorithm' => $this->algorithm,
-            'period' => $this->period,
             'digits' => $this->digits,
+            'period' => $this->period,
         ];
         return $this->buildUri($queryValues);
     }
diff --git a/src/Workflow/UserManagement.php b/src/Workflow/UserManagement.php
index 8dd45e7..5bfa905 100644
--- a/src/Workflow/UserManagement.php
+++ b/src/Workflow/UserManagement.php
@@ -49,8 +49,8 @@ class UserManagement implements WorkflowInterface
             "taatp",
             $this->hash->keygen(),
             $this->hash->hashType(),
-            30,
-            6
+            6,
+            30
         );
         $provisioningUri = $otpauthURI->uriString();
         $persistentUri = $otpauthURI->uriStringExplicit();
@@ -97,7 +97,9 @@ class UserManagement implements WorkflowInterface
 
         $pUri = $this->db->getSecret($this->userIndex);
         $enrollFlag = \is_null($pUri);
-        $enrollFlag && $enrollFlag = $this->session->get('secret');
+        $enrollFlag && $pUri = $this->session->get('secret');
+
+        echo "Recovered pURI for a " . ($enrollFlag)?"new user":"returning user";
 
         $totp = _6238(
             $pUri->getSecret(),