<!-- فونت وزیر -->
<link href="https://cdn.jsdelivr.net/gh/rastikerdar/vazir-font@v30.1.0/dist/font-face.css" rel="stylesheet" type="text/css" />

<h1 style="text-align:center; font-family:Vazir, Tahoma; color:#333;font-weight:600;">مستندات اعتبار بخشی</h1>

<!-- نوار جستجو -->
<div style="display:flex; justify-content:center; margin:30px 0;">
  <input type="text" id="search" placeholder="جستجو بر اساس عنوان یا محور" 
         style="width:60%; max-width:600px; padding:12px 16px; border:none; background:#f3f3f3; border-radius:30px; font-size:16px; outline:none; text-align:right; font-family:Vazir, Tahoma;">
</div>

<!-- کانتینر سه بخش -->
<div id="sections-container" style="padding:0 40px 60px; direction:rtl;"></div>

<!-- پیام وقتی چیزی پیدا نشد -->
<div id="no-result" style="display:none; text-align:center; color:#b40074; font-weight:600; font-size:16px; margin-top:20px;">
هیچ سندی پیدا نشد.
</div>

<style>
.card {
  background:#fff; border-radius:18px; box-shadow:0 4px 10px rgba(0,0,0,0.1);
  padding:20px; display:flex; align-items:center; justify-content:space-between; 
  flex-direction:row-reverse; font-family:Vazir, Tahoma; transition:all 0.3s ease;
}
.card-content { flex:1; text-align:right; padding-right:15px; }
.card-content h3 { margin:0 0 8px; font-weight:600; font-size:14px; color:#333; }
.card-content ul { margin:0; padding-right:15px; list-style:disc; font-size:13px; color:#555; }
.download-btn { display:inline-block; background:#b40074; color:#fff; border:none; border-radius:25px; padding:4px 18px; font-size:13px; text-decoration:none; margin-top:12px; cursor:pointer; }
.download-btn:hover { background:#d50088; }
.card-icon { background:#f7f7f7; border-radius:16px; padding:12px; display:flex; align-items:center; justify-content:center; }
.card-icon img { width:2cm; height:2cm; }
.card:hover { transform:scale(1.03); background:#fdfdfd; }
@media(max-width:900px){ .section-grid{grid-template-columns:1fr;} }
.card-content ul li {
  margin: 0;
  padding: 0;
  line-height: 1.4; /* می‌توانید خط فاصله را کم یا زیاد کنید */
}

</style>

<script>
const pageId = "85045112";
const fileName = "form-data.json";
let docs = [];

// بخش‌ها با عنوان و mahvar مرتبط
const sections = [
  { title: "رهبری و مدیریت", value: "modiriyat" },
  { title: "مراقبت و درمان", value: "mored" },
  { title: "حمایت از گیرنده خدمت", value: "hemayat" }
];

// دریافت JSON
async function loadJSON(){
  try {
      const attRes = await fetch(`/rest/api/content/${pageId}/child/attachment`, { credentials: "include" });
      const attData = await attRes.json();
      const file = attData.results.find(a => a.title === fileName);
      if (!file) { console.warn("JSON file not found."); return; }

      const downloadUrl = new URL(file._links.download, window.location.origin).href;
      const jsonText = await fetch(downloadUrl, { credentials:"include" }).then(r => r.text());
      docs = JSON.parse(jsonText);
      renderSections();
  } catch(err){
      console.error("Error loading JSON:", err);
  }
}

// ساخت کارت و لینک دانلود از Base64
function createCard(doc){
  const card = document.createElement("div");
  card.className="card";

  let downloadLink = "#";
  if(doc.document_file){
    const arr = doc.document_file.split(',');
    const mime = arr[0].match(/:(.*?);/)[1];
    const bstr = atob(arr[1]);
    let n = bstr.length;
    const u8arr = new Uint8Array(n);
    while(n--){ u8arr[n] = bstr.charCodeAt(n); }
    const blob = new Blob([u8arr], { type: mime });
    downloadLink = URL.createObjectURL(blob);
  }

  const title = doc.title ?? "";
  const documentName = doc.document_name ?? ""; // نام سند

  card.innerHTML = `
    <div class="card-content">
      <h3>${title}</h3>
      <ul>
        <li>زیرمحور:${doc.zirmohvar}</li>
        <li>نام سند:${documentName}</li> 
        <li>نوع سند:${doc.noe_sanad}</li>
        <li>شماره استاندارد: ${doc.standard_no}</li>
        <li>تاریخ آخرین ویرایش: ${doc.date}</li>
      </ul>
      <a href="${downloadLink}" download="${doc.document_file_name ?? 'file'}" class="download-btn">دانلود</a>
    </div>
    <div class="card-icon">
      <img src="https://kb.h-soft.ir/download/thumbnails/85045112/13.png?api=v2&nonce=1764175790566" alt="سند">
    </div>
  `;
  return card;
}


// نمایش سه بخش
function renderSections(filter=""){
  const container = document.getElementById("sections-container");
  container.innerHTML = "";
  let hasResult = false;

  sections.forEach(section => {
    const sectionDocs = docs.filter(d => d.mahvar === section.value && (
      !filter || 
      d.title.toLowerCase().includes(filter) ||
      d.mahvar.toLowerCase().includes(filter)
    ));

    if(sectionDocs.length > 0) hasResult = true;

    const sectionDiv = document.createElement("div");
    sectionDiv.style.marginBottom = "50px";

    const h2 = document.createElement("h2");
    h2.style.textAlign = "center";
    h2.style.fontFamily = "Vazir, Tahoma";
    h2.style.color = "#333";
    h2.style.fontWeight = "600";
    h2.style.marginBottom = "8px";
    h2.textContent = section.title;

    const hr = document.createElement("hr");
    hr.style.border = "3px solid #3f8cff";
    hr.style.width = "80px";
    hr.style.margin = "0 auto 20px";

    const grid = document.createElement("div");
    grid.className = "section-grid";
    grid.style.display = "grid";
    grid.style.gridTemplateColumns = "repeat(2,1fr)";
    grid.style.gap = "20px";

    sectionDocs.reverse().forEach(doc => grid.appendChild(createCard(doc)));

    sectionDiv.appendChild(h2);
    sectionDiv.appendChild(hr);
    sectionDiv.appendChild(grid);
    container.appendChild(sectionDiv);
  });

  document.getElementById("no-result").style.display = hasResult ? "none" : "block";
}

// جستجوی زنده
document.getElementById("search").addEventListener("input", e => {
  renderSections(e.target.value.toLowerCase());
});

// اجرا
loadJSON();
</script>