55 lines
2.0 KiB
PHP
55 lines
2.0 KiB
PHP
<?php
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require_once 'db/config.php';
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require_once 'includes/currency_helper.php';
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session_start();
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if (!isset($_SESSION['user_id'])) {
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header("Location: login.php");
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exit;
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}
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$user_id = $_SESSION['user_id'];
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$pdo = db();
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if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['amount'])) {
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$amount = (float)$_POST['amount'];
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$type = $_POST['type'] ?? 'fiat';
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$currency = $_POST['currency'] ?? 'USDT';
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$network = $_POST['network'] ?? '';
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$fiat_rates = get_fiat_rates();
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$rate = $fiat_rates[$currency] ?? 1.0;
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$usdt_amount = ($rate > 0) ? ($amount / $rate) : $amount;
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$expires_at = date('Y-m-d H:i:s', strtotime('+30 minutes'));
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$pdo->beginTransaction();
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try {
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// Create order with status 'matching'
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$stmt = $pdo->prepare("INSERT INTO fiat_orders (user_id, amount, usdt_amount, exchange_rate, currency, status, expires_at, created_at) VALUES (?, ?, ?, ?, ?, 'matching', ?, CURRENT_TIMESTAMP)");
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$stmt->execute([$user_id, $amount, $usdt_amount, $rate, $currency, $expires_at]);
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$order_id = $pdo->lastInsertId();
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// Log to transactions table
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$stmt = $pdo->prepare("INSERT INTO transactions (user_id, type, amount, currency, status, description) VALUES (?, 'deposit', ?, 'USDT', 'pending', ?)");
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$stmt->execute([$user_id, $usdt_amount, "Deposit Request #$order_id ($amount $currency)"]);
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// Explicit notification message for admin/chat
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$method_info = ($type === 'usdt') ? "USDT ($network)" : "法币 ($currency)";
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$msg = "升匆 用户发起充值，金额 $amount $currency\n订单号: #$order_id\n方式: $method_info";
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$stmt = $pdo->prepare("INSERT INTO messages (user_id, sender, message) VALUES (?, 'user', ?)");
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$stmt->execute([$user_id, $msg]);
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$pdo->commit();
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header("Location: chat.php");
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exit;
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} catch (Exception $e) {
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$pdo->rollBack();
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die("Error: " . $e->getMessage());
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}
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} else {
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header("Location: deposit.php");
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exit;
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}
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