Codex
36 lines
2.2 KiB
JavaScript
36 lines
2.2 KiB
JavaScript
(function(root,factory){const api=factory();if(typeof module==='object'&&module.exports)module.exports=api;else root.ZhaoDevices=api;})(typeof window!=='undefined'?window:this,function(){
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'use strict';
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function path(sites,id){
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const map=new Map(sites.map(s=>[s.id,s])),seen=new Set(),result=[];
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while(id&&map.has(id)&&!seen.has(id)){seen.add(id);const s=map.get(id);result.push(s);id=s.parentId;}
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return result.reverse();
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}
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function descendants(sites,id){
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const children=new Map();for(const s of sites){if(!children.has(s.parentId))children.set(s.parentId,[]);children.get(s.parentId).push(s.id);}
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const found=new Set(),queue=[id];for(let i=0;i<queue.length;i++){const key=queue[i];if(found.has(key))continue;found.add(key);queue.push(...(children.get(key)||[]));}return found;
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}
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function catalog(state){return [
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...(state.assets||[]).map(x=>({...x,source:'camera',deviceType:'摄像机'})),
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...(state.recorders||[]).map(x=>({...x,source:'recorder',deviceType:'录像机'})),
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...(state.devices||[]).map(x=>({...x,source:'device'}))];}
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function groups(devices,dimensions,sites){
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const result=new Map();
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for(const device of devices){
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let branches=[[]];
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for(const dimension of dimensions){
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let options;
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if(dimension==='space'){
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const parts=path(sites,device.siteId);options=[parts.length?parts.map(s=>({key:'space:'+s.id,label:s.name})):[{key:'space:none',label:'未指定区域'}]];
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}else{
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const values=dimension==='tag'?(device.tags?.length?device.tags:['未标记']):[dimension==='type'?device.deviceType:dimension==='manager'?(device.managerName||'负责人待指定'):(device.ownerName||'所有人待指定')];
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options=[...new Set(values)].map(value=>[{key:dimension+':'+value,label:value}]);
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}
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branches=branches.flatMap(branch=>options.map(option=>branch.concat(option)));
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}
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for(const branch of branches){const key=JSON.stringify(branch.map(x=>x.key));if(!result.has(key))result.set(key,{key,labels:branch.map(x=>x.label),items:[]});result.get(key).items.push(device);}
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}
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return [...result.values()].sort((a,b)=>a.labels.join('/').localeCompare(b.labels.join('/'),'zh-CN'));
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}
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return {path,descendants,catalog,groups};
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});
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