(function(){try{ var endpoint="/api/site-event"; var storageKey="micoair.analytics.retry.v1"; var retryTtl=300000; var maxEntries=8; var maxAttempts=2; var maxFlush=2; var locales=["zh","en","jp","vi","ko","fr","de","es"]; var inflight={}; function optedOut(){ var n=window.navigator||{}; return n.globalPrivacyControl===true||n.doNotTrack==="1"||n.msDoNotTrack==="1"||window.doNotTrack==="1"; } function getStorage(){ try{return window.sessionStorage;}catch(_){return null;} } function writeQueue(entries){ var storage=getStorage(); if(!storage)return; try{ if(!entries.length)storage.removeItem(storageKey); else storage.setItem(storageKey,JSON.stringify(entries.slice(-maxEntries))); }catch(_){} } function clearQueue(){ var storage=getStorage(); try{if(storage)storage.removeItem(storageKey);}catch(_){} } function bodyMatchesEventId(body,id){ try{return JSON.parse(body).eventId===id;}catch(_){return false;} } function readQueue(){ var storage=getStorage(); if(!storage)return []; var raw; try{raw=storage.getItem(storageKey);}catch(_){return [];} if(!raw)return []; var parsed; try{parsed=JSON.parse(raw);}catch(_){writeQueue([]);return [];} if(Object.prototype.toString.call(parsed)!=="[object Array]"){writeQueue([]);return [];} var now=Date.now(); var valid=[]; for(var i=0;i0&&item.eventId.length<=128 &&typeof item.body==="string"&&item.body.length>0&&item.body.length<=4096 &&bodyMatchesEventId(item.body,item.eventId) &&typeof item.expiresAt==="number"&&item.expiresAt>now &&typeof item.attempts==="number"&&Math.floor(item.attempts)===item.attempts &&item.attempts>0&&item.attemptsmaxEntries)valid=valid.slice(-maxEntries); if(valid.length!==parsed.length)writeQueue(valid); return valid; } function removeRetry(id){ var entries=readQueue(); var next=[]; for(var i=0;i=maxAttempts){removeRetry(id);return;} var entries=readQueue(); var next=[]; for(var i=0;i