Add css/improving-poke.js

css/improving-poke.js

@@ -0,0 +1,36 @@
+function sendStats(videoId) {
+  if (!videoId) return
+
+   try {
+    if (localStorage.getItem("poke_stats_optout") === "1") return
+  } catch (e) {
+    return
+  }
+
+  let userId
+  try {
+    userId = localStorage.getItem("poke_uid")
+    if (!userId) {
+      userId = "u_" + Math.random().toString(36).slice(2) + Date.now()
+      localStorage.setItem("poke_uid", userId)
+    }
+  } catch (e) {
+    return
+  }
+
+  const payload = JSON.stringify({ videoId, userId })
+
+   if (navigator.sendBeacon) {
+    const blob = new Blob([payload], { type: "application/json" })
+    navigator.sendBeacon("/api/stats", blob)
+  } else {
+     fetch("/api/stats", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: payload,
+      keepalive: true
+    }).catch(() => {})
+  }
+}
+
+sendStats(new URLSearchParams(location.search).get("v"))