Initial commit

.gitattributes

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+# Auto detect text files and perform LF normalization
+* text=auto

LICENSE

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+MIT License
+
+Copyright (c) 2025 NekoMonci12
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+## Installation
+Download the code and place it in the `app/Extensions/Gateways/Midtrans` directory.
+
+## Configuration
+In the admin panel, go to `Settings > Payment Gateways` and click on the `Midtrans` gateway. Enter Midtrans `MerchantID`/`Server-Key`/`Client-Key` then `Save`.
+
+## Usage
+When a user selects the `Midtrans` gateway, they will be redirected to the Midtrans payment page. After the payment is completed, the user will be redirected back to the site. 
+
+## Setup Callback On Midtrans
+1. Settings > SNAP Preferences > System Settings
+```
+Finish URL		= https://yourdomain.com
+Unfinish URL		= https://yourdomain.com
+Error Payment URL 	= https://yourdomain.com
+```
+2. Settings > Payment > Finish Redirect URL
+```
+Finish Redirect URL	= https://yourdomain.com
+```
+3. Settings > Payment > Notification URL
+```
+Notification URL			= https://yourdomain.com/extensions/midtrans/webhook
+Recurring payment notification URL	= https://yourdomain.com
+Account linking notification URL	= https://yourdomain.com
+```

Upload/Midtrans.php

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+<?php
+namespace App\Extensions\Gateways\Midtrans;
+
+use App\Classes\Extensions\Gateway;
+use App\Helpers\ExtensionHelper;
+use Illuminate\Support\Facades\Http;
+use Illuminate\Http\Request;
+
+class Midtrans extends Gateway
+{
+    public function getMetadata()
+    {
+        return [
+            'display_name' => 'Midtrans',
+            'version'      => '1.0.0',
+            'author'       => 'NekoMonci12',
+            'website'      => 'https://github.com/NekoMonci12',
+        ];
+    }
+
+    public function pay($total, $products, $invoiceId)
+    {
+        $hash = substr(hash('sha256', time()), 0, 16);
+        $orderId = 'PAYMENTER-' . $invoiceId . '-' . $hash;
+
+        $serverKey  = ExtensionHelper::getConfig('Midtrans', 'server_key');
+        $merchantId = ExtensionHelper::getConfig('Midtrans', 'merchant_id');
+        $clientKey  = ExtensionHelper::getConfig('Midtrans', 'client_key');
+        $debugMode  = ExtensionHelper::getConfig('Midtrans', 'debug_mode');
+        if ($debugMode) {
+            $url   = 'https://app.sandbox.midtrans.com/snap/v1/transactions';
+        } else {
+            $url   = 'https://app.midtrans.com/snap/v1/transactions';
+        }
+        $transactionDetails = [
+            'order_id'     => $orderId,
+            'gross_amount' => round($total, 2),
+        ];
+        $itemDetails = [];
+        foreach ($products as $product) {
+            $itemDetails[] = [
+                'id'       => $product['id'] ?? uniqid(),
+                'price'    => $product['price'] ?? 0,
+                'quantity' => $product['quantity'] ?? 1,
+                'name'     => $product['name'] ?? 'Product',
+            ];
+        }
+        $payload = [
+            'transaction_details' => $transactionDetails,
+            'item_details'        => $itemDetails,
+        ];
+        $headers = [
+            'Accept'        => 'application/json',
+            'Content-Type'  => 'application/json',
+            'Authorization' => 'Basic ' . base64_encode($serverKey . ':'),
+        ];
+        $response = Http::withHeaders($headers)
+            ->post($url, $payload);
+
+        $responseJson = $response->json();
+        if ($response->failed() || isset($responseJson['error_messages'])) {
+            ExtensionHelper::error('Midtrans', $responseJson);
+        }
+
+        if (!isset($responseJson['redirect_url'])) {
+            ExtensionHelper::error('Midtrans', [
+                'error'    => 'Missing redirect_url in response.',
+                'response' => $responseJson,
+            ]);
+        }
+
+        return $responseJson['redirect_url'];
+    }
+
+    public function webhook(Request $request)~
+    {
+        if (!$request->isMethod('post')) {
+            return response('Method Not Allowed', 405);
+        }
+
+        $data = json_decode($request->getContent(), true);
+        if (
+            isset($data['status_code'], $data['transaction_status']) &&
+            $data['status_code'] === "200" &&
+            in_array($data['transaction_status'], ['capture', 'settlement'])
+        ) {
+            try {
+                $orderId = $data['order_id'];
+                $parts = explode('-', $orderId);
+                if (count($parts) >= 3) {
+                    $invoiceId = $parts[1];
+                } else {
+                    \Log::error('Invalid order_id format: ' . $orderId);
+                    return response('Invalid order id format', 400);
+                }
+                ExtensionHelper::paymentDone($invoiceId, 'Midtrans', $data['transaction_id']);
+            } catch (\Exception $e) {
+                \Log::error('Error processing paymentDone: ' . $e->getMessage());
+                return response('Error processing webhook', 500);
+            }
+        }
+        return response('OK', 200);
+    }
+
+    public function getConfig()
+    {
+        return [
+            [
+                'name'         => 'server_key',
+                'type'         => 'text',
+                'friendlyName' => 'Server Key',
+                'required'     => true,
+            ],
+            [
+                'name'         => 'merchant_id',
+                'type'         => 'text',
+                'friendlyName' => 'Merchant ID',
+                'required'     => true,
+            ],
+            [
+                'name'         => 'client_key',
+                'type'         => 'text',
+                'friendlyName' => 'Client Key',
+                'required'     => true,
+            ],
+            [
+                'name'         => 'debug_mode',
+                'type'         => 'boolean',
+                'friendlyName' => 'Should Debug Mode be enabled?',
+                'required'     => false,
+            ],
+        ];
+    }
+}

Upload/routes.php

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+<?php
+
+use Illuminate\Support\Facades\Route;
+
+Route::post('/midtrans/webhook', [App\Extensions\Gateways\Midtrans\Midtrans::class, 'webhook'])->name('midtrans.webhook');