'use strict';'require rpc';return L.Class.extend({__init__:function(){this.state={newidx:0,values:{},creates:{},changes:{},deletes:{},reorder:{}};this.loaded={};},callLoad:rpc.declare({object:'uci',method:'get',params:['config'],expect:{values:{}}}),callOrder:rpc.declare({object:'uci',method:'order',params:['config','sections']}),callAdd:rpc.declare({object:'uci',method:'add',params:['config','type','name','values'],expect:{section:''}}),callSet:rpc.declare({object:'uci',method:'set',params:['config','section','values']}),callDelete:rpc.declare({object:'uci',method:'delete',params:['config','section','options']}),callApply:rpc.declare({object:'uci',method:'apply',params:['timeout','rollback']}),callConfirm:rpc.declare({object:'uci',method:'confirm'}),createSID:function(conf){var v=this.state.values,n=this.state.creates,sid;do{sid="new%06x".format(Math.random()*0xFFFFFF);}while((n[conf]&&n[conf][sid])||(v[conf]&&v[conf][sid]));return sid;},resolveSID:function(conf,sid){if(typeof(sid)!='string')
return sid;var m=/^@([a-zA-Z0-9_-]+)\[(-?[0-9]+)\]$/.exec(sid);if(m){var type=m[1],pos=+m[2],sections=this.sections(conf,type),section=sections[pos>=0?pos:sections.length+pos];return section?section['.name']:null;}
return sid;},reorderSections:function(){var v=this.state.values,n=this.state.creates,r=this.state.reorder,tasks=[];if(Object.keys(r).length===0)
return Promise.resolve();for(var c in r){var o=[];if(n[c])
for(var s in n[c])
o.push(n[c][s]);for(var s in v[c])
o.push(v[c][s]);if(o.length>0){o.sort(function(a,b){return(a['.index']-b['.index']);});var sids=[];for(var i=0;i<o.length;i++)
sids.push(o[i]['.name']);tasks.push(this.callOrder(c,sids));}}
this.state.reorder={};return Promise.all(tasks);},loadPackage:function(packageName){if(this.loaded[packageName]==null)
return(this.loaded[packageName]=this.callLoad(packageName));return Promise.resolve(this.loaded[packageName]);},load:function(packages){var self=this,pkgs=[],tasks=[];if(!Array.isArray(packages))
packages=[packages];for(var i=0;i<packages.length;i++)
if(!self.state.values[packages[i]]){pkgs.push(packages[i]);tasks.push(self.loadPackage(packages[i]));}
return Promise.all(tasks).then(function(responses){for(var i=0;i<responses.length;i++)
self.state.values[pkgs[i]]=responses[i];if(responses.length)
document.dispatchEvent(new CustomEvent('uci-loaded'));return pkgs;});},unload:function(packages){if(!Array.isArray(packages))
packages=[packages];for(var i=0;i<packages.length;i++){delete this.state.values[packages[i]];delete this.state.creates[packages[i]];delete this.state.changes[packages[i]];delete this.state.deletes[packages[i]];delete this.loaded[packages[i]];}},add:function(conf,type,name){var n=this.state.creates,sid=name||this.createSID(conf);if(!n[conf])
n[conf]={};n[conf][sid]={'.type':type,'.name':sid,'.create':name,'.anonymous':!name,'.index':1000+this.state.newidx++};return sid;},remove:function(conf,sid){var n=this.state.creates,c=this.state.changes,d=this.state.deletes;if(n[conf]&&n[conf][sid]){delete n[conf][sid];}
else{if(c[conf])
delete c[conf][sid];if(!d[conf])
d[conf]={};d[conf][sid]=true;}},sections:function(conf,type,cb){var sa=[],v=this.state.values[conf],n=this.state.creates[conf],c=this.state.changes[conf],d=this.state.deletes[conf];if(!v)
return sa;for(var s in v)
if(!d||d[s]!==true)
if(!type||v[s]['.type']==type)
sa.push(Object.assign({},v[s],c?c[s]:undefined));if(n)
for(var s in n)
if(!type||n[s]['.type']==type)
sa.push(Object.assign({},n[s]));sa.sort(function(a,b){return a['.index']-b['.index'];});for(var i=0;i<sa.length;i++)
sa[i]['.index']=i;if(typeof(cb)=='function')
for(var i=0;i<sa.length;i++)
cb.call(this,sa[i],sa[i]['.name']);return sa;},get:function(conf,sid,opt){var v=this.state.values,n=this.state.creates,c=this.state.changes,d=this.state.deletes;sid=this.resolveSID(conf,sid);if(sid==null)
return null;if(n[conf]&&n[conf][sid]){if(!n[conf])
return undefined;if(opt==null)
return n[conf][sid];return n[conf][sid][opt];}
if(opt!=null){if(d[conf]&&d[conf][sid]){if(d[conf][sid]===true)
return undefined;for(var i=0;i<d[conf][sid].length;i++)
if(d[conf][sid][i]==opt)
return undefined;}
if(c[conf]&&c[conf][sid]&&c[conf][sid][opt]!=null)
return c[conf][sid][opt];if(v[conf]&&v[conf][sid])
return v[conf][sid][opt];return undefined;}
if(v[conf])
return v[conf][sid];return undefined;},set:function(conf,sid,opt,val){var v=this.state.values,n=this.state.creates,c=this.state.changes,d=this.state.deletes;sid=this.resolveSID(conf,sid);if(sid==null||opt==null||opt.charAt(0)=='.')
return;if(n[conf]&&n[conf][sid]){if(val!=null)
n[conf][sid][opt]=val;else
delete n[conf][sid][opt];}
else if(val!=null&&val!==''){if(d[conf]&&d[conf][sid]===true)
return;if(!v[conf]||!v[conf][sid])
return;if(!c[conf])
c[conf]={};if(!c[conf][sid])
c[conf][sid]={};if(d[conf]&&d[conf][sid])
d[conf][sid]=d[conf][sid].filter(function(o){return o!==opt});c[conf][sid][opt]=val;}
else{if(!(v[conf]&&v[conf][sid]&&v[conf][sid].hasOwnProperty(opt))&&!(c[conf]&&c[conf][sid]&&c[conf][sid].hasOwnProperty(opt)))
return;if(!d[conf])
d[conf]={};if(!d[conf][sid])
d[conf][sid]=[];if(d[conf][sid]!==true)
d[conf][sid].push(opt);}},unset:function(conf,sid,opt){return this.set(conf,sid,opt,null);},get_first:function(conf,type,opt){var sid=null;this.sections(conf,type,function(s){if(sid==null)
sid=s['.name'];});return this.get(conf,sid,opt);},set_first:function(conf,type,opt,val){var sid=null;this.sections(conf,type,function(s){if(sid==null)
sid=s['.name'];});return this.set(conf,sid,opt,val);},unset_first:function(conf,type,opt){return this.set_first(conf,type,opt,null);},move:function(conf,sid1,sid2,after){var sa=this.sections(conf),s1=null,s2=null;sid1=this.resolveSID(conf,sid1);sid2=this.resolveSID(conf,sid2);for(var i=0;i<sa.length;i++){if(sa[i]['.name']!=sid1)
continue;s1=sa[i];sa.splice(i,1);break;}
if(s1==null)
return false;if(sid2==null){sa.push(s1);}
else{for(var i=0;i<sa.length;i++){if(sa[i]['.name']!=sid2)
continue;s2=sa[i];sa.splice(i+!!after,0,s1);break;}
if(s2==null)
return false;}
for(var i=0;i<sa.length;i++)
this.get(conf,sa[i]['.name'])['.index']=i;this.state.reorder[conf]=true;return true;},save:function(){var v=this.state.values,n=this.state.creates,c=this.state.changes,d=this.state.deletes,r=this.state.reorder,self=this,snew=[],pkgs={},tasks=[];if(n)
for(var conf in n){for(var sid in n[conf]){var r={config:conf,values:{}};for(var k in n[conf][sid]){if(k=='.type')
r.type=n[conf][sid][k];else if(k=='.create')
r.name=n[conf][sid][k];else if(k.charAt(0)!='.')
r.values[k]=n[conf][sid][k];}
snew.push(n[conf][sid]);tasks.push(self.callAdd(r.config,r.type,r.name,r.values));}
pkgs[conf]=true;}
if(c)
for(var conf in c){for(var sid in c[conf])
tasks.push(self.callSet(conf,sid,c[conf][sid]));pkgs[conf]=true;}
if(d)
for(var conf in d){for(var sid in d[conf]){var o=d[conf][sid];tasks.push(self.callDelete(conf,sid,(o===true)?null:o));}
pkgs[conf]=true;}
if(r)
for(var conf in r)
pkgs[conf]=true;return Promise.all(tasks).then(function(responses){for(var i=0;i<snew.length;i++)
snew[i]['.name']=responses[i];return self.reorderSections();}).then(function(){pkgs=Object.keys(pkgs);self.unload(pkgs);return self.load(pkgs);});},apply:function(timeout){var self=this,date=new Date();if(typeof(timeout)!='number'||timeout<1)
timeout=10;return self.callApply(timeout,true).then(function(rv){if(rv!=0)
return Promise.reject(rv);var try_deadline=date.getTime()+1000*timeout;var try_confirm=function(){return self.callConfirm().then(function(rv){if(rv!=0){if(date.getTime()<try_deadline)
window.setTimeout(try_confirm,250);else
return Promise.reject(rv);}
return rv;});};window.setTimeout(try_confirm,1000);});},changes:rpc.declare({object:'uci',method:'changes',expect:{changes:{}}})});