parkerslingshotrentals/contact.php

<?php
/**
 * Parker County Slingshot Rentals — Booking Request Handler
 */

header('Content-Type: application/json');
header('Access-Control-Allow-Origin: https://parkerslingshotrentals.com');
header('Access-Control-Allow-Methods: POST, OPTIONS');
header('Access-Control-Allow-Headers: Content-Type');

if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') { http_response_code(204); exit; }
if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
    http_response_code(405);
    echo json_encode(['success' => false, 'error' => 'Method not allowed']);
    exit;
}

// ── CONFIG ────────────────────────────────────────────────────────────
define('SENDGRID_API_KEY', 'SG.YOUR_KEY_HERE');   // <-- replace with your SendGrid API key
define('MAIL_FROM',        'noreply@parkerslingshotrentals.com');
define('MAIL_FROM_NAME',   'Parker County Slingshot Rentals');
define('ADMIN_EMAIL',      'info@parkerslingshotrentals.com');  // where booking alerts go
// ─────────────────────────────────────────────────────────────────────

$input = json_decode(file_get_contents('php://input'), true);
if (!$input) { $input = $_POST; }

$name    = trim(strip_tags($input['name']    ?? ''));
$email   = trim(strip_tags($input['email']   ?? ''));
$phone   = trim(strip_tags($input['phone']   ?? ''));
$package = trim(strip_tags($input['package'] ?? ''));
$date    = trim(strip_tags($input['date']    ?? ''));
$message = trim(strip_tags($input['message'] ?? ''));

// Basic validation
if (!$name || !$email || !$package || !$date) {
    http_response_code(400);
    echo json_encode(['success' => false, 'error' => 'Name, email, package, and date are required.']);
    exit;
}
if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
    http_response_code(400);
    echo json_encode(['success' => false, 'error' => 'Invalid email address.']);
    exit;
}

$packages = [
    'half-day' => 'Half Day (4 hrs) — $99',
    'full-day' => 'Full Day (8 hrs) — $169',
    'weekend'  => 'Weekend (48 hrs) — $299',
];
$packageLabel = $packages[$package] ?? ucfirst($package);
$dateFormatted = date('F j, Y', strtotime($date));

// ── SEND ADMIN ALERT ──────────────────────────────────────────────────
$adminHtml = '
<div style="max-width:600px;margin:0 auto;font-family:Arial,sans-serif;">
  <div style="background:#f97316;padding:24px;text-align:center;">
    <h1 style="color:#fff;margin:0;font-size:22px;">New Booking Request!</h1>
    <p style="color:rgba(255,255,255,.85);margin:4px 0 0;font-size:14px;">Parker County Slingshot Rentals</p>
  </div>
  <div style="padding:28px;background:#fff;border:1px solid #e5e7eb;">
    <table style="width:100%;border-collapse:collapse;font-size:15px;">
      <tr><td style="padding:10px 0;color:#6b7280;width:100px;">Name</td>
          <td style="padding:10px 0;font-weight:600;">' . htmlspecialchars($name) . '</td></tr>
      <tr><td style="padding:10px 0;color:#6b7280;">Email</td>
          <td style="padding:10px 0;"><a href="mailto:' . htmlspecialchars($email) . '" style="color:#f97316;">' . htmlspecialchars($email) . '</a></td></tr>
      <tr><td style="padding:10px 0;color:#6b7280;">Phone</td>
          <td style="padding:10px 0;">' . (htmlspecialchars($phone) ?: '<em style="color:#9ca3af;">not provided</em>') . '</td></tr>
      <tr><td style="padding:10px 0;color:#6b7280;">Package</td>
          <td style="padding:10px 0;font-weight:700;color:#f97316;">' . htmlspecialchars($packageLabel) . '</td></tr>
      <tr><td style="padding:10px 0;color:#6b7280;">Date</td>
          <td style="padding:10px 0;font-weight:600;">' . htmlspecialchars($dateFormatted) . '</td></tr>
    </table>
    ' . ($message ? '<div style="margin-top:16px;padding:16px;background:#fff7ed;border-radius:8px;border-left:4px solid #f97316;"><p style="margin:0;font-size:14px;color:#374151;line-height:1.6;">' . nl2br(htmlspecialchars($message)) . '</p></div>' : '') . '
    <p style="margin-top:20px;font-size:13px;color:#9ca3af;">Submitted ' . date('F j, Y \a\t g:i A') . ' CT</p>
  </div>
</div>';

// ── SEND CUSTOMER CONFIRMATION ────────────────────────────────────────
$confirmHtml = '
<div style="max-width:600px;margin:0 auto;font-family:Arial,sans-serif;">
  <div style="background:#0d0d0d;padding:24px;text-align:center;">
    <h1 style="color:#f97316;margin:0;font-size:22px;">Parker County Slingshot Rentals</h1>
  </div>
  <div style="padding:32px;background:#fff;">
    <h2 style="color:#0d0d0d;margin-top:0;">Booking Request Received!</h2>
    <p style="color:#374151;line-height:1.6;">Hey ' . htmlspecialchars($name) . ', we got your request and will confirm availability within a few hours.</p>
    <div style="background:#fff7ed;border:1px solid #fed7aa;border-radius:10px;padding:20px;margin:24px 0;">
      <h3 style="margin-top:0;color:#f97316;font-size:16px;">Your Request Summary</h3>
      <p style="margin:4px 0;font-size:14px;color:#374151;"><strong>Package:</strong> ' . htmlspecialchars($packageLabel) . '</p>
      <p style="margin:4px 0;font-size:14px;color:#374151;"><strong>Requested Date:</strong> ' . htmlspecialchars($dateFormatted) . '</p>
    </div>
    <p style="color:#374151;line-height:1.6;">We\'ll reach out to you at <strong>' . htmlspecialchars($email) . '</strong>' . ($phone ? ' or <strong>' . htmlspecialchars($phone) . '</strong>' : '') . ' to confirm your ride.</p>
    <p style="color:#374151;line-height:1.6;">Questions? Call or text us at <strong>(817) 555-0199</strong>.</p>
    <p style="color:#374151;line-height:1.6;">Ride on,<br><strong>The Parker County Slingshot Team</strong></p>
  </div>
  <div style="background:#f3f4f6;padding:16px;text-align:center;">
    <p style="margin:0;font-size:12px;color:#9ca3af;">&copy; ' . date('Y') . ' Parker County Slingshot Rentals &mdash; Weatherford, TX</p>
  </div>
</div>';

function sendgridSend(string $toEmail, string $toName, string $subject, string $html): bool {
    $payload = json_encode([
        'personalizations' => [['to' => [['email' => $toEmail, 'name' => $toName]]]],
        'from' => ['email' => MAIL_FROM, 'name' => MAIL_FROM_NAME],
        'subject' => $subject,
        'content' => [['type' => 'text/html', 'value' => $html]],
    ]);

    $ch = curl_init('https://api.sendgrid.com/v3/mail/send');
    curl_setopt_array($ch, [
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_POST           => true,
        CURLOPT_POSTFIELDS     => $payload,
        CURLOPT_HTTPHEADER     => [
            'Authorization: Bearer ' . SENDGRID_API_KEY,
            'Content-Type: application/json',
        ],
        CURLOPT_TIMEOUT        => 20,
        CURLOPT_SSL_VERIFYPEER => false,
    ]);
    $response = curl_exec($ch);
    $code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    curl_close($ch);
    return $code === 202;
}

$apiKey = SENDGRID_API_KEY;
if ($apiKey && strpos($apiKey, 'YOUR_KEY') === false) {
    sendgridSend(ADMIN_EMAIL, 'Parker Slingshot Admin',
        "New Booking Request: {$name} — {$packageLabel} on {$dateFormatted}", $adminHtml);
    sendgridSend($email, $name,
        "Booking Request Confirmed — Parker County Slingshot", $confirmHtml);
} else {
    error_log('[Parker Slingshot] SENDGRID_API_KEY not configured');
}

echo json_encode(['success' => true, 'message' => 'Booking request received! We\'ll be in touch shortly.']);