WD - Dev
299 lines
10 KiB
PHP
299 lines
10 KiB
PHP
<?php
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class Doku
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{
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private $clientId;
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private $secretKey;
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private $baseUrl;
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private $pdo;
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public function __construct($pdo)
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{
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$this->pdo = $pdo;
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// LOAD CONFIG
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$config = require __DIR__ . '/config.php';
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$this->clientId = $config['client_id'];
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$this->secretKey = $config['secret_key'];
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$this->baseUrl = $config['url_endpoint'];
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}
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// ================= SIGNATURE =================
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private function generateSignature($requestId, $timestamp, $endpoint, $body)
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{
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$jsonBody = json_encode($body);
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// DIGEST (WAJIB FORMAT INI)
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$digest = base64_encode(hash('sha256', $jsonBody, true));
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// STRING TO SIGN (WAJIB PERSIS DOC)
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$stringToSign =
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"Client-Id:" . $this->clientId . "\n" .
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"Request-Id:" . $requestId . "\n" .
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"Request-Timestamp:" . $timestamp . "\n" .
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"Request-Target:" . $endpoint . "\n" . // ❗ TANPA post
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"Digest:" . $digest;
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// SIGNATURE
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$signature = "HMACSHA256=" . base64_encode(
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hash_hmac('sha256', $stringToSign, $this->secretKey, true)
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);
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return [
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'signature' => $signature,
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'digest' => $digest,
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'jsonBody' => $jsonBody
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];
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}
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// ================= CREATE PAYMENT =================
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public function charge($data)
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{
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// ================= SIGNATURE =================
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$requestId = bin2hex(random_bytes(16));
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$timestamp = gmdate("Y-m-d\TH:i:s\Z");
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$endpoint = "/checkout/v1/payment";
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$url = $this->baseUrl . $endpoint;
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// Trasaction ID
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$trxId = $data['transaction_id'] ?? null;
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$body = [
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"order" => [
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"amount" => $data['amount'], //$data['amount']
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"invoice_number" => $trxId,
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"currency" => "IDR",
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"session_id" => uniqid(),
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"callback_url" => "https://wp.manjapro.net/" . $_SESSION['token'],
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"line_items" => [
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[
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"name" => $data['invoice_detail']['keterangan'],
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"price" => $data['amount'], //$data['amount']
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"quantity" => 1
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]
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]
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],
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"payment" => [
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"payment_due_date" => 60
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],
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"customer" => [
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"name" => $data['customer']['nama'] ?? "CUSTOMER",
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"email" => $data['customer']['email'],
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"phone" => $data['customer']['nomor_whtasapp'],
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"address" => $data['customer']['alamat'],
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"country" => "ID"
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]
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];
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$sign = $this->generateSignature($requestId, $timestamp, $endpoint, $body);
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// ================= HEADER =================
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$headers = [
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"Client-Id: " . $this->clientId,
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"Request-Id: " . $requestId,
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"Request-Timestamp: " . $timestamp,
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"Request-Target: " . $endpoint, // ❗ TANPA post
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"Digest: " . $sign['digest'],
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"Signature: " . $sign['signature'],
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"Content-Type: application/json"
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];
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// ================= CURL =================
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$ch = curl_init();
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curl_setopt_array($ch, [
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CURLOPT_URL => $url, // ✅ FIX
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_TIMEOUT => 30,
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CURLOPT_CUSTOMREQUEST => 'POST',
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CURLOPT_POSTFIELDS => $sign['jsonBody'],
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CURLOPT_HTTPHEADER => $headers
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]);
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$response = curl_exec($ch);
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$err = curl_error($ch);
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curl_close($ch);
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// ================= ERROR CURL =================
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if ($err) {
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$this->saveLog([
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'type' => 'ERROR',
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'endpoint' => $endpoint,
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'request' => $sign['jsonBody'],
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'response' => $err,
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'status' => 'FAILED'
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]);
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return [
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'success' => false,
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'message' => $err
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];
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}
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$result = json_decode($response, true);
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// ================= HANDLE ERROR =================
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if (!isset($result['response'])) {
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return [
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'success' => false,
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'message' => $result['error']['message'] ?? 'Unknown error',
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'raw' => $result
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];
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}
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$res = $result['response'];
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// ================= PARSE =================
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$external_id = $res['headers']['request_id'] ?? null;
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$amount = $res['order']['amount'] ?? $data['amount'];
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// ✅ CHECKOUT MODE
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$paymentUrl = $res['payment']['url'] ?? null;
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$tokenId = $res['payment']['token_id'] ?? null;
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// yang data nya gak perlu ada.
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$channels = null;
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$vaNumber = null;
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$qrString = null;
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$qrUrl = null;
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// status default (checkout biasanya belum bayar)
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$status = 'PENDING';
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// expired
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$expiredAt = isset($res['payment']['expired_datetime'])
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? date("Y-m-d H:i:s", strtotime($res['payment']['expired_datetime']))
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: date("Y-m-d H:i:s", strtotime("+1 day"));
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// ================= SAVE =================
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$this->saveTransaction([
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'trx_id' => $trxId,
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'external_id' => $external_id,
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'customer_id' => $data['customer']['id'] ?? null,
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'invoice_id' => $data['invoice_id'] ?? null,
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'method' => $data['raw_method'] ?? 'DOKU_CHECKOUT',
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'channel' => $channels, // simpan list method
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'amount' => $amount,
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'va_number' => $vaNumber,
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'qr_string' => $qrString,
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'qr_url' => $qrUrl,
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'payment_url' => $paymentUrl,
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'response_create' => $response,
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'status' => $status,
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'expired_at' => $expiredAt
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]);
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// ================= LOG =================
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$this->saveLog([
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'trx_id' => $trxId,
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'type' => 'RESPONSE',
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'endpoint' => $endpoint,
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'method' => $data['raw_method'] ?? null,
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'request' => $sign['jsonBody'],
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'response' => $response,
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'status' => 'SUCCESS'
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]);
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/**
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* =========================
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* RETURN SUCCESS
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* =========================
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*/
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return [
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"status" => $status,
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"transaction_id" => $trxId,
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"payment_url" => $paymentUrl,
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"raw" => $result
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];
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}
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// ================= SAVE TRANSACTION =================
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private function saveTransaction($data)
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{
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try {
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$stmt = $this->pdo->prepare("
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INSERT INTO payment_winpay (
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trx_id, external_id, id_pelanggan, id_tagihan,
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gateway_type, method, channel, amount,
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va_number, qr_string, qr_url, payment_url,
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status, response_create, expired_at,
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created_at, updated_at
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) VALUES (
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:trx_id, :external_id, :id_pelanggan, :id_tagihan,
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'DOKU', :method, :channel, :amount,
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:va_number, :qr_string, :qr_url, :payment_url,
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:status, :response_create, :expired_at,
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NOW(), NOW()
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)
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");
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$stmt->execute([
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':trx_id' => $data['trx_id'],
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':external_id' => $data['external_id'],
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':id_pelanggan' => $data['customer_id'],
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':id_tagihan' => $data['invoice_id'],
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':method' => $data['method'],
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':channel' => $data['channel'],
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':amount' => $data['amount'],
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':va_number' => $data['va_number'],
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':qr_string' => $data['qr_string'],
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':qr_url' => $data['qr_url'],
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':payment_url' => $data['payment_url'],
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':status' => $data['status'],
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':response_create' => $data['response_create'],
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':expired_at' => $data['expired_at']
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]);
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// ================= UPDATE TAGIHAN =================
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$stmt = $this->pdo->prepare("
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UPDATE tagihan SET
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transaction_id = :transaction_id
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WHERE id = :id_tagihan
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AND id_pelanggan = :id_pelanggan
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");
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$stmt->execute([
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':transaction_id' => $data['trx_id'],
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':id_tagihan' => $data['invoice_id'],
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':id_pelanggan' => $data['customer_id']
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]);
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} catch (Exception $e) {
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file_put_contents(
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__DIR__ . '/doku_error.log',
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date('Y-m-d H:i:s') . " | " . $e->getMessage() . PHP_EOL,
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FILE_APPEND
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);
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}
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}
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// ================= SAVE LOG =================
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private function saveLog($data)
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{
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try {
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$stmt = $this->pdo->prepare("
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INSERT INTO payment_winpay_log (
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trx_id, type, endpoint, method,
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request_body, response_body,
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status, created_at
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) VALUES (
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:trx_id, :type, :endpoint, :method,
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:request_body, :response_body,
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:status, NOW()
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)
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");
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$stmt->execute([
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':trx_id' => $data['trx_id'] ?? null,
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':type' => $data['type'],
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':endpoint' => $data['endpoint'],
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':method' => $data['method'] ?? null,
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':request_body' => $data['request'],
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':response_body' => $data['response'],
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':status' => $data['status'],
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]);
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} catch (Exception $e) {}
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}
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} |