feat(app): Add yandex music status

2026-10-07 21:45:23 +03:00
1 parent 76032d9869
commit a87da8df5b
@@ -0,0 +1,94 @@
+(() => {
+    "use strict";
+
+    const list = document.getElementById("ymHistory");
+    const updated = document.getElementById("ymUpdated");
+    const refresh = document.getElementById("ymRefresh");
+    if (!list || !updated) return;
+
+    const POLL_MS = 30000;
+    const seen = new Set();
+    let firstLoad = true;
+    let timer = null;
+    let busy = false;
+
+    const escapeHtml = (s) =>
+        String(s).replace(/[&<>"']/g, (c) => ({
+            "&": "&amp;", "<": "&lt;", ">": "&gt;", '"': "&quot;", "'": "&#39;",
+        })[c]);
+
+    const dayLabel = (day) => {
+        if (!day) return "";
+        const today = new Date().toISOString().slice(0, 10);
+        const yest = new Date(Date.now() - 86400000).toISOString().slice(0, 10);
+        if (day === today) return "сегодня";
+        if (day === yest) return "вчера";
+        const [y, m, d] = day.split("-");
+        return `${d}.${m}.${y}`;
+    };
+
+    const render = (tracks) => {
+        const fresh = [];
+        const html = tracks.map((t) => {
+            const key = `${t.id}:${t.album_id || ""}:${t.day}`;
+            if (!seen.has(key)) {
+                seen.add(key);
+                if (!firstLoad) fresh.push(key);
+            }
+            const isNew = fresh.includes(key);
+            const cover = t.cover
+                ? `<img class="ym-cover" src="${escapeHtml(t.cover)}" alt="" loading="lazy" width="48" height="48">`
+                : `<span class="ym-cover ym-cover-empty" aria-hidden="true">♪</span>`;
+            const artists = (t.artists || []).map(escapeHtml).join(", ");
+            const context = t.context ? ` <span class="ym-context">· ${escapeHtml(t.context)}</span>` : "";
+            return `<li class="ym-track${isNew ? " ym-new" : ""}">
+                <a class="ym-link" href="${escapeHtml(t.url)}" target="_blank" rel="noopener">
+                    ${cover}
+                    <span class="ym-info">
+                        <span class="ym-track-title">${escapeHtml(t.title)}</span>
+                        <span class="ym-artists">${artists || "—"}${context}</span>
+                    </span>
+                    <span class="ym-day">${dayLabel(t.day)}</span>
+                </a>
+            </li>`;
+        }).join("");
+
+        list.innerHTML = html || '<li class="ym-status">Пока нет прослушиваний за последние дни</li>';
+        firstLoad = false;
+    };
+
+    const setStatus = (msg, isError) => {
+        list.innerHTML = `<li class="ym-status${isError ? " ym-error" : ""}">${escapeHtml(msg)}</li>`;
+    };
+
+    const tick = async () => {
+        if (busy) return;
+        busy = true;
+        try {
+            const res = await fetch("/api/ym/history", { headers: { Accept: "application/json" } });
+            const data = await res.json();
+            if (!res.ok || !data.ok) {
+                setStatus(data.error || `Ошибка ${res.status}`, true);
+                return;
+            }
+            render(data.tracks || []);
+            const t = new Date(data.updated_at * 1000);
+            updated.textContent = `обновлено ${t.toLocaleTimeString("ru-RU")}${data.stale ? " (кэш)" : ""}`;
+        } catch (e) {
+            setStatus("Нет связи с сервером", true);
+        } finally {
+            busy = false;
+            if (timer) clearTimeout(timer);
+            timer = setTimeout(tick, POLL_MS);
+        }
+    };
+
+    const poke = () => { if (timer) clearTimeout(timer); tick(); };
+
+    if (refresh) refresh.addEventListener("click", poke);
+    document.addEventListener("visibilitychange", () => {
+        if (!document.hidden) poke();
+    });
+
+    tick();
+})();