// Browser-only adapter for the packaged WeChat WAV sound effects.
export function browserAudio(report){
    const players=new Set();let disposed=false,plays=0;
    return {
        setInnerAudioOption(){},
        createInnerAudioContext(){
            const player=new Audio();player.preload='auto';players.add(player);
            let errorHandler=()=>{},playHandler=()=>{},endedHandler=()=>{},generation=0;
            const error=reason=>{
                if(disposed||reason?.name==='AbortError')return;
                report('音效播放失败：'+(reason?.message||'请检查页面声音权限'));
                errorHandler({errMsg:reason?.message||'浏览器音频加载失败'});
            };
            player.addEventListener('error',()=>error(player.error));
            player.addEventListener('ended',()=>{if(!disposed)endedHandler();});
            return {
                set src(path){player.src=new URL('../'+path,location.href).href;},
                set loop(value){player.loop=value;},
                set volume(value){player.volume=value;},
                set obeyMuteSwitch(value){},
                onError(callback){errorHandler=callback;},
                onPlay(callback){playHandler=callback;},
                onEnded(callback){endedHandler=callback;},
                offEnded(callback){if(endedHandler===callback)endedHandler=()=>{};},
                stop(){generation++;player.pause();if(player.readyState)player.currentTime=0;},
                play(){
                    const current=generation;
                    player.play().then(()=>{if(!disposed&&current===generation){playHandler();report((player.loop?'音乐':'音效')+'已播放 · '+player.src.split('/').at(-1)+' · '+(++plays)+' 次');}})
                        .catch(reason=>{if(current===generation)error(reason);});
                }
            };
        },
        dispose(){disposed=true;for(const player of players){player.pause();player.removeAttribute('src');player.load();}players.clear();}
    };
}