window.auth=new class{constructor(){this.initialized=!1,this.isAuthenticating=!1,this.authenticated=!1,this.user=!1,this.nonces={},this.subscribers=new Set,this.storageKey=`${jvbBase.base}auth_state`,this.cacheMetaKey=`${jvbBase.base}auth_meta`,this.cacheExpiry=3e5,this.init()}async init(){if(this.isAuthenticating)return this.ready();this.isAuthenticating=!0;try{const t=this.getCachedAuth();if(t)return this.setAuthData(t),this.initialized=!0,this.isAuthenticating=!1,void this.notify("auth-loaded",{fromCache:!0});await this.fetchAuth()}catch(t){console.error("Failed to initialize auth:",t),this.clearAuthData(),this.initialized=!0,this.isAuthenticating=!1,this.notify("auth-error",{error:t})}}async refreshNonce(t="wp_rest"){try{return await this.fetchAuth(),this.getNonce(t)}catch(t){return console.error("Failed to refresh nonce:",t),null}}async fetch(t,e={}){const i=async(s=0)=>{const a={...!(e.body instanceof FormData)&&{"Content-Type":"application/json"},...e.headers,"X-WP-Nonce":this.getNonce()},h=await fetch(t,{...e,credentials:"same-origin",headers:a});if((403===h.status||401===h.status)&&0===s){const t=await h.clone().json();if("rest_cookie_invalid_nonce"===t.code||t.message?.includes("Cookie check"))return console.log("Nonce invalid, refreshing auth..."),await this.refresh(),i(s+1)}return h};return i()}async fetchAuth(){const t=await fetch(`${jvbSettings.api}auth/status`,{method:"GET",credentials:"same-origin",headers:{"Content-Type":"application/json"}});if(!t.ok)throw new Error("Auth check failed");const e=await t.json(),i=sessionStorage.getItem(this.cacheMetaKey);if(i){const t=JSON.parse(i);t.session_id&&t.session_id!==e.session_id&&(this.clearCachedAuth(),this.notify("session-changed",{}))}this.cacheAuth(e),this.setAuthData(e),this.initialized=!0,this.isAuthenticating=!1,this.notify("auth-loaded",{fromCache:!1})}setAuthData(t){const e=this.initialized&&this.authenticated;this.authenticated=t.authenticated||!1,this.user=t.user||!1,this.nonces=t.nonces||{},e&&!this.authenticated&&(window.location.href=`/login?redirect_to=${encodeURIComponent(window.location.href)}`)}clearAuthData(){this.authenticated=!1,this.user=null,this.nonces={},sessionStorage.removeItem(this.storageKey),sessionStorage.removeItem(this.cacheMetaKey)}getCachedAuth(){try{const t=sessionStorage.getItem(this.storageKey),e=sessionStorage.getItem(this.cacheMetaKey);if(!t||!e)return null;const i=JSON.parse(e),s=JSON.parse(t);return Date.now()-i.timestamp>this.cacheExpiry?(this.clearCachedAuth(),null):s}catch(t){return console.error("Error reading cached auth:",t),null}}cacheAuth(t){try{sessionStorage.setItem(this.storageKey,JSON.stringify(t)),sessionStorage.setItem(this.cacheMetaKey,JSON.stringify({session_id:t.session_id||null,timestamp:Date.now()}))}catch(t){console.error("Error caching auth:",t)}}clearCachedAuth(){sessionStorage.removeItem(this.storageKey),sessionStorage.removeItem(this.cacheMetaKey)}async refresh(){this.isAuthenticating=!0,this.initialized=!1;try{await this.fetchAuth(),this.notify("auth-refreshed",{})}catch(t){console.error("Failed to refresh auth:",t),this.clearAuthData(),this.initialized=!0,this.isAuthenticating=!1,this.notify("auth-error",{error:t})}}getNonce(t="wp_rest"){return this.nonces[t]||""}getUser(){return this.user}isAuthenticated(){return this.authenticated}async handleLogin(t=null){if(sessionStorage.removeItem(this.storageKey),sessionStorage.removeItem(this.cacheMetaKey),t)return this.cacheAuth(t),this.setAuthData(t),this.initialized=!0,this.isAuthenticating=!1,void this.notify("auth-loaded",{fromCache:!1,fromLogin:!0});await this.refresh()}handleLogout(){this.clearAuthData(),this.notify("logged-out",{})}subscribe(t){return this.subscribers.add(t),this.initialized&&t("auth-loaded",{fromCache:!1,immediate:!0}),()=>this.subscribers.delete(t)}notify(t,e){this.subscribers.forEach(i=>{try{i(t,e)}catch(t){console.error("Subscriber error:",t)}})}ready(){return this.initialized?Promise.resolve():new Promise(t=>{const e=this.subscribe(i=>{"auth-loaded"!==i&&"auth-error"!==i||(e(),t())})})}};