Channels UI + read/unread + unique views + style polish

2026-04-23 13:36:01 +03:00
parent 78d6124f2a
commit c0dfa6c7ab
25 changed files with 2369 additions and 145 deletions
@@ -168,3 +168,55 @@ export function normalizeChannelDescription(value) {
  if (chars.length <= 200) return text;
  return chars.slice(0, 200).join('');
 }
+
+function fallbackCopyText(text) {
+  const ta = document.createElement('textarea');
+  ta.value = String(text || '');
+  ta.setAttribute('readonly', 'readonly');
+  ta.style.position = 'fixed';
+  ta.style.opacity = '0';
+  ta.style.pointerEvents = 'none';
+  document.body.append(ta);
+  ta.focus();
+  ta.select();
+  const ok = document.execCommand('copy');
+  ta.remove();
+  return !!ok;
+}
+
+export async function shareOrCopyLink({ title = '', text = '', url = '' }) {
+  const link = String(url || '').trim();
+  if (!link) {
+    throw new Error('Ссылка для передачи не подготовлена.');
+  }
+
+  const payload = { title: String(title || '').trim(), text: String(text || '').trim(), url: link };
+
+  if (navigator?.share) {
+    try {
+      await navigator.share(payload);
+      return 'shared';
+    } catch (error) {
+      if (error?.name === 'AbortError') return 'cancelled';
+      // fallback to copy path
+    }
+  }
+
+  if (navigator?.clipboard?.writeText) {
+    await navigator.clipboard.writeText(link);
+    return 'copied';
+  }
+
+  if (fallbackCopyText(link)) {
+    return 'copied';
+  }
+
+  throw new Error('Не удалось передать ссылку.');
+}
+
+export async function longPressFeel(el, delayMs = 130) {
+  const node = el instanceof Element ? el : null;
+  if (node) node.classList.add('is-long-press');
+  await new Promise((resolve) => setTimeout(resolve, Math.max(60, Number(delayMs) || 130)));
+  if (node) node.classList.remove('is-long-press');
+}