<?php
require_once dirname(__DIR__).'/config.php';
$u = current_user(); if(!$u){header('Location: ' . url('?login=1'));exit;}
?><!DOCTYPE html><html lang="ar" dir="rtl"><head>
<meta charset="UTF-8"><meta name="viewport" content="width=device-width,initial-scale=1,viewport-fit=cover">
<title>QR التاجر — سودانا</title>
<style>:root{--g:#00d97e;--dark:#073328;--bg:#f0fdf4;--card:#fff;--text:#1e293b;--muted:#64748b;--border:#e2e8f0;--red:#dc2626;--sb:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box;margin:0;padding:0}body{font-family:'Cairo',system-ui,sans-serif;background:var(--bg);min-height:100vh;padding-bottom:calc(70px + var(--sb))}
.hdr{background:var(--dark);height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;position:sticky;top:0;z-index:100}
.hdr-t{color:#fff;font-weight:900;font-size:.95rem}.back{color:rgba(255,255,255,.6);font-size:.82rem;text-decoration:none}
.con{max-width:640px;margin:0 auto;padding:16px}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px;margin-bottom:14px}
.ct{font-size:.9rem;font-weight:800;color:var(--dark);margin-bottom:12px}
.btn{background:linear-gradient(135deg,var(--g),#059669);color:#fff;border:none;border-radius:12px;padding:12px;font-family:inherit;font-weight:800;font-size:.88rem;cursor:pointer;width:100%;margin-top:8px}
.field{margin-bottom:12px}.field label{display:block;font-size:.72rem;font-weight:700;color:var(--muted);margin-bottom:4px}
.field input,.field select,.field textarea{width:100%;background:#f8fafc;border:1.5px solid var(--border);border-radius:10px;padding:10px 12px;font-family:inherit;font-size:15px}
.skel{background:linear-gradient(90deg,#f0f0f0 25%,#e8e8e8 50%,#f0f0f0 75%);background-size:200% 100%;animation:sk 1.2s infinite;border-radius:12px;height:80px;margin-bottom:8px}@keyframes sk{0%{background-position:200% 0}100%{background-position:-200% 0}}</style></head><body>
<header class="hdr"><div class="hdr-t">QR التاجر</div><a href="/app/hub.php" class="back">← الهب</a></header>
<div class="con">
<div class="card" style="text-align:center">
  <div class="ct">🏪 QR التاجر للطباعة</div>
  <div style="width:200px;height:200px;background:#f0f0f0;border-radius:12px;margin:0 auto 16px;display:flex;align-items:center;justify-content:center;border:2px dashed var(--border)">
    <div id="qr-display" style="font-size:.75rem;color:var(--muted)">جاري التوليد...</div>
  </div>
  <div style="font-weight:900;font-size:1rem;margin-bottom:4px" id="merchant-name">—</div>
  <div style="font-size:.72rem;color:var(--muted)" id="merchant-id">—</div>
  <div style="display:flex;gap:8px;margin-top:14px">
    <button class="btn" onclick="printQR()">🖨️ طباعة</button>
    <button class="btn" onclick="downloadQR()" style="background:var(--dark)">⬇️ تحميل</button>
  </div>
</div>
<div class="card">
  <div class="ct">📊 إحصائيات اليوم</div>
  <div id="merchant-stats"><div class="skel"></div></div>
</div>
</div>
<nav style="position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--border);display:flex;padding:8px 0 calc(8px + var(--sb));z-index:100">
  <a href="/app/hub.php" style="flex:1;text-align:center;text-decoration:none;color:#64748b;font-size:.6rem"><span style="display:block;font-size:1.1rem">&#127968;</span>الهب</a>
  <a href="/app/pay.php" style="flex:1;text-align:center;text-decoration:none;color:#64748b;font-size:.6rem"><span style="display:block;font-size:1.1rem">&#128179;</span>Pay</a>
  <a href="/app/services.php" style="flex:1;text-align:center;text-decoration:none;color:#64748b;font-size:.6rem"><span style="display:block;font-size:1.1rem">&#128295;</span>خدمات</a>
  <a href="/app/support.php" style="flex:1;text-align:center;text-decoration:none;color:#64748b;font-size:.6rem"><span style="display:block;font-size:1.1rem">&#127993;</span>الدعم</a>
  <a href="/app/profile.php" style="flex:1;text-align:center;text-decoration:none;color:#64748b;font-size:.6rem"><span style="display:block;font-size:1.1rem">&#128100;</span>حسابي</a>
</nav>
<script>
async function loadMerchantQR(){
  try{
    const r = await fetch('/api/merchant/dashboard.php');
    const d = await r.json();
    const m = d.data||d;
    document.getElementById('merchant-name').textContent = m.business_name||'تاجر سودانا';
    document.getElementById('merchant-id').textContent   = 'ID: '+(m.merchant_id||'—');
    document.getElementById('qr-display').textContent   = '📷 QR Code
'+(m.merchant_id||'MERCH_ID');
    const fmt = n=>Number(n||0).toLocaleString('ar-SA');
    document.getElementById('merchant-stats').innerHTML = `
      <div style="display:flex;gap:12px;justify-content:space-around;font-size:.8rem">
        <div style="text-align:center"><div style="font-weight:700;font-size:1.1rem">${fmt(m.today_vol||0)}</div><div style="color:var(--muted)">مبيعات اليوم SDG</div></div>
        <div style="text-align:center"><div style="font-weight:700;font-size:1.1rem">${m.today_count||0}</div><div style="color:var(--muted)">معاملات</div></div>
      </div>`;
  }catch(e){document.getElementById('qr-display').textContent='QR — يُفعَّل عند التسجيل';}
}
function printQR(){window.print();}
function downloadQR(){alert('تحميل QR — يُفعَّل قريباً');}
loadMerchantQR();
</script></body></html>