From 247909522bd52d887d81fb7c3556dc4d4ece2fb7 Mon Sep 17 00:00:00 2001
From: root <snickser@gmail.com>
Date: Sun, 5 May 2024 09:53:31 +0300
Subject: [PATCH 1/3] add

---
 callback.php | 31 ++++++++++++++++++++++++++++++-
 pay.php      | 11 ++++++-----
 2 files changed, 36 insertions(+), 6 deletions(-)

diff --git a/callback.php b/callback.php
index 9c0d12f..941a933 100644
--- a/callback.php
+++ b/callback.php
@@ -29,6 +29,8 @@
 require("../../../config.php");
 global $CFG, $USER, $DB;
 
+require_once($CFG->libdir . '/filelib.php');
+
 defined('MOODLE_INTERNAL') || die();
 
 $status         = required_param('status', PARAM_TEXT);
@@ -55,7 +57,7 @@
 $paymentid   = $payment->id;
 $userid      = $payment->userid;
 
-// Get secretkey.
+// Get apikey and secretkey.
 $config = (object) helper::get_gateway_configuration($component, $paymentarea, $itemid, 'cryptocloud');
 
 $decoded = JWT::decode($token, new Key($config->secretkey, 'HS256'));
@@ -63,6 +65,33 @@
     die('FAIL. Invalid token.');
 }
 
+// Check invoice on site.
+$location = 'https://api.cryptocloud.plus/v2/invoice/merchant/info';
+$options = [
+    'CURLOPT_RETURNTRANSFER' => true,
+    'CURLOPT_TIMEOUT' => 30,
+    'CURLOPT_HTTPHEADER' => [
+        'Content-Type: application/json',
+        'Authorization: Token ' . $config->apikey,
+    ],
+];
+$jsondata = json_encode(["uuids" => array($invoiceid)]);
+
+$curl = new curl();
+$jsonresponse = $curl->post($location, $jsondata, $options);
+$response = json_decode($jsonresponse, false);
+
+// Check invoice status.
+if ($response->status !== 'success') {
+    die('FAIL. Invoice check not successed.');
+}
+if ($response->result[0]->invoice_status !== 'success'){
+    die('FAIL. Invoice not successed.');
+}
+if ($response->result[0]->status !== 'paid'){
+    die('FAIL. Invoice not paid.');
+}
+
 helper::deliver_order($component, $paymentarea, $itemid, $paymentid, $userid);
 
 // Write to DB.
diff --git a/pay.php b/pay.php
index f0b2c45..105251e 100644
--- a/pay.php
+++ b/pay.php
@@ -26,12 +26,12 @@
 use core_payment\helper;
 
 require_once(__DIR__ . '/../../../config.php');
+global $CFG, $USER, $DB;
+
 require_once($CFG->libdir . '/filelib.php');
 
 require_login();
 
-global $CFG, $USER, $DB;
-
 $userid = $USER->id;
 
 $component   = required_param('component', PARAM_ALPHANUMEXT);
@@ -43,7 +43,8 @@
 $skipmode    = optional_param('skipmode', 0, PARAM_INT);
 $costself    = optional_param('costself', null, PARAM_TEXT);
 
-$description = json_decode('"' . $description . '"');
+$description = json_decode("\"$description\"");
+
 
 $config = (object) helper::get_gateway_configuration($component, $paymentarea, $itemid, 'cryptocloud');
 $payable = helper::get_payable($component, $paymentarea, $itemid);// Get currency and payment amount.
@@ -162,8 +163,8 @@
 $payment->email = $USER->email;
 $payment->add_fields = [
     'time_to_pay' => [
-       'hours' => 0,
-       'minutes' => 10,
+       'hours' => 1,
+       'minutes' => 0,
     ],
 ];
 

From b6bf2b91998e30588f53a4f1d2378a50055369da Mon Sep 17 00:00:00 2001
From: root <snickser@gmail.com>
Date: Sun, 5 May 2024 09:55:19 +0300
Subject: [PATCH 2/3] version

---
 README.md   | 2 +-
 version.php | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 7347f81..54f27a9 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 # CryptoCloud payment gateway plugin for Moodle.
 
-v0.7
+v0.8
 
 https://cryptocloud.plus/
 
diff --git a/version.php b/version.php
index 18ca722..5c273a0 100644
--- a/version.php
+++ b/version.php
@@ -24,8 +24,8 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version   = 2024050400;
+$plugin->version   = 2024050500;
 $plugin->requires  = 2023100900;
 $plugin->component = 'paygw_cryptocloud';
-$plugin->release   = '0.7';
+$plugin->release   = '0.8';
 $plugin->maturity  = MATURITY_STABLE;

From 42253fec2a6770acb2fce99abb4452be539212e6 Mon Sep 17 00:00:00 2001
From: root <snickser@gmail.com>
Date: Sun, 5 May 2024 10:01:15 +0300
Subject: [PATCH 3/3] fix

---
 callback.php | 6 +++---
 method.php   | 2 ++
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/callback.php b/callback.php
index 941a933..d37d71c 100644
--- a/callback.php
+++ b/callback.php
@@ -75,7 +75,7 @@
         'Authorization: Token ' . $config->apikey,
     ],
 ];
-$jsondata = json_encode(["uuids" => array($invoiceid)]);
+$jsondata = json_encode(["uuids" => [$invoiceid]]);
 
 $curl = new curl();
 $jsonresponse = $curl->post($location, $jsondata, $options);
@@ -85,10 +85,10 @@
 if ($response->status !== 'success') {
     die('FAIL. Invoice check not successed.');
 }
-if ($response->result[0]->invoice_status !== 'success'){
+if ($response->result[0]->invoice_status !== 'success') {
     die('FAIL. Invoice not successed.');
 }
-if ($response->result[0]->status !== 'paid'){
+if ($response->result[0]->status !== 'paid') {
     die('FAIL. Invoice not paid.');
 }
 
diff --git a/method.php b/method.php
index 486cf59..6015a66 100644
--- a/method.php
+++ b/method.php
@@ -39,6 +39,8 @@
 $itemid      = required_param('itemid', PARAM_INT);
 $description = required_param('description', PARAM_TEXT);
 
+$description = json_decode('"' . $description . '"');
+
 $params = [
     'component'   => $component,
     'paymentarea' => $paymentarea,