From ac1c856c42dfa6022b8b8a96d7c1d955e95e1ec9 Mon Sep 17 00:00:00 2001
From: dev <dev@local>
Date: Sun, 6 Sep 2026 11:50:02 +0300
Subject: [PATCH] show project files in share page cards with image preview and
 file download

---
 public/share.html | 13 +++++++++++++
 server.js         |  9 +++++++++
 2 files changed, 22 insertions(+)

diff --git a/public/share.html b/public/share.html
index e5d6ba3..1bc90bd 100644
--- a/public/share.html
+++ b/public/share.html
@@ -26,6 +26,10 @@ body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,sans-serif;background
 .card .name{font-size:1.02rem;font-weight:700;color:var(--dark);letter-spacing:-.01em}
 .card .group{display:inline-block;background:var(--yellow);color:var(--dark);font-size:.72rem;font-weight:700;padding:4px 11px;border-radius:999px;align-self:flex-start}
 .card .desc{font-size:.9rem;line-height:1.45;color:#4a4f5a;white-space:pre-wrap;word-break:break-word}
+.card .files{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}
+.card .files a{display:inline-flex;align-items:center;gap:4px;background:#F2F2F2;border:1px solid #E6E6E6;color:#3a3f4a;text-decoration:none;border-radius:999px;padding:5px 12px;font-size:.75rem;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:border .15s,color .15s}
+.card .files a:hover{border-color:var(--yellow);color:var(--dark)}
+.card .files a::before{content:'📎'}
 .card .foot{margin-top:auto;padding:8px 6px 2px;font-size:.78rem;color:var(--gray)}
 .empty{grid-column:1/-1;background:#fff;border-radius:var(--radius);padding:48px 24px;text-align:center;color:var(--gray);box-shadow:0 1px 3px rgba(20,30,40,.06)}
 .empty .big{font-size:2rem;margin-bottom:10px}
@@ -52,6 +56,14 @@ body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,sans-serif;background
 function esc(s){return String(s==null?'':s).replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;')}
 function fmt(d){return d?d.split('-').reverse().join('.'):'весь период'}
 function showImg(src){document.getElementById('lightboxImg').src=src;document.getElementById('lightbox').classList.add('open')}
+function isImageFile(name){return /\.(jpe?g|png|gif|webp|bmp|avif|svg|ico)$/i.test(name||'')}
+function filesHTML(files){
+  if(!files||!files.length)return '';
+  return `<div class="files">${files.map(f=>isImageFile(f.name)
+    ?`<a href="/api/files/${f.token}" target="_blank" title="Открыть">${esc(f.name)}</a>`
+    :`<a href="/api/files/${f.token}" download title="Скачать">${esc(f.name)}</a>`
+  ).join('')}</div>`;
+}
 
 (async()=>{
   const token = location.pathname.split('/').filter(Boolean).pop() || '';
@@ -83,6 +95,7 @@ function showImg(src){document.getElementById('lightboxImg').src=src;document.ge
           <div class="name">${esc(e.student_name)}</div>
           <div>${e.group_name ? `<span class="group">${esc(e.group_name)}</span>` : ''}</div>
           <div class="desc">${esc(e.description)}</div>
+          ${filesHTML(e.files)}
         </div>
         <div class="foot">${new Date(e.created_at).toLocaleString('ru',{day:'2-digit',month:'2-digit',year:'numeric',hour:'2-digit',minute:'2-digit'})}</div>
       </div>
diff --git a/server.js b/server.js
index 89438fb..cd3007f 100644
--- a/server.js
+++ b/server.js
@@ -303,6 +303,15 @@ app.get('/api/share/:token', async (req, res) => {
      JOIN groups g ON g.id = e.group_id${where} ORDER BY e.created_at DESC`,
     params
   );
+  let files = {};
+  if (entries.length) {
+    const fRes = await pool.query(
+      'SELECT entry_id, token, name FROM project_files WHERE entry_id = ANY($1) ORDER BY id',
+      [entries.map(r => r.id)]
+    );
+    fRes.rows.forEach(f => { (files[f.entry_id] = files[f.entry_id] || []).push({ token: f.token, name: f.name }); });
+  }
+  entries.forEach(r => { r.files = files[r.id] || []; });
   res.json({
     name: l.name,
     group_name: l.group_name,