server/services/routing/lib/rule-engine.js

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  18 var _0x1261=['isNil','register','ignoreFactChanges','activeRules','prototype','isArray','rules','concat','isObject','push','sync','filter','orderBy','asc','result','clone','name','nextTick','ruleRef','isEqual','restart','length','condition','noop','findRules','matches','turn','prioritize','priority','toString','consequence','fromJSON','isString','parse','map','object','exports','util','events','EventEmitter','init'];(function(_0x2dafbe,_0x5d04de){var _0x58a45a=function(_0x50ac96){while(--_0x50ac96){_0x2dafbe['push'](_0x2dafbe['shift']());}};_0x58a45a(++_0x5d04de);}(_0x1261,0x144));var _0x1126=function(_0x3afaae,_0x1ee943){_0x3afaae=_0x3afaae-0x0;var _0x21c7cc=_0x1261[_0x3afaae];return _0x21c7cc;};'use strict';var _=require('lodash');var util=require(_0x1126('0x0'));var EventEmitter=require(_0x1126('0x1'))[_0x1126('0x2')];function RuleEngine(_0x331a2c,_0x39b786){this[_0x1126('0x3')]();if(!_[_0x1126('0x4')](_0x331a2c)){this[_0x1126('0x5')](_0x331a2c);}if(_0x39b786){this[_0x1126('0x6')]=_0x39b786[_0x1126('0x6')];}return this;}util['inherits'](RuleEngine,EventEmitter);RuleEngine['prototype'][_0x1126('0x3')]=function(_0x907180){this['rules']=[];this[_0x1126('0x7')]=[];};RuleEngine[_0x1126('0x8')][_0x1126('0x5')]=function(_0x3abb0b){if(Array[_0x1126('0x9')](_0x3abb0b)){this['rules']=this[_0x1126('0xa')][_0x1126('0xb')](_0x3abb0b);}else if(_0x3abb0b!==null&&_[_0x1126('0xc')](_0x3abb0b)){this['rules'][_0x1126('0xd')](_0x3abb0b);}this['sync']();};RuleEngine['prototype'][_0x1126('0xe')]=function(){this['activeRules']=this[_0x1126('0xa')][_0x1126('0xf')](function(_0xd26a32){if(_[_0x1126('0x4')](_0xd26a32['on'])){_0xd26a32['on']=!![];}if(_0xd26a32['on']===!![]){return _0xd26a32;}});this[_0x1126('0x7')]=_[_0x1126('0x10')](this[_0x1126('0x7')],['p'],[_0x1126('0x11')]);};RuleEngine[_0x1126('0x8')]['execute']=function(_0x5de9a7,_0x1af673){var _0x154e20=![];_0x5de9a7[_0x1126('0x12')]=!![];var _0x4be0c6=_[_0x1126('0x13')](_0x5de9a7);var _0x4794a7=_[_0x1126('0x13')](_0x5de9a7);var _0x42f379=this[_0x1126('0x7')];var _0x4e1c97=[];var _0x245cd7=this[_0x1126('0x6')];(function FnRuleLoop(_0x4a7b49){var _0x4d2b38={'rules':function(){return _0x42f379;},'rule':function(){return _0x42f379[_0x4a7b49];},'when':function(_0x22ae0b){if(_0x22ae0b){var _0x2b2487=_0x42f379[_0x4a7b49]['consequence'];_0x2b2487['ruleRef']=_0x42f379[_0x4a7b49]['id']||_0x42f379[_0x4a7b49][_0x1126('0x14')]||'index_'+_0x4a7b49;process[_0x1126('0x15')](function(){_0x4e1c97[_0x1126('0xd')](_0x2b2487[_0x1126('0x16')]);_0x2b2487['call'](_0x4be0c6,_0x4d2b38);});}else{process[_0x1126('0x15')](function(){_0x4d2b38['next']();});}},'restart':function(){return FnRuleLoop(0x0);},'stop':function(){_0x154e20=!![];return FnRuleLoop(0x0);},'next':function(_0x56efeb){if(!_0x245cd7&&!_[_0x1126('0x17')](_0x4794a7,_0x4be0c6)){_0x4794a7=_[_0x1126('0x13')](_0x4be0c6);process[_0x1126('0x15')](function(){_0x4d2b38[_0x1126('0x18')]();});}else{process['nextTick'](function(){if(_[_0x1126('0x4')](_0x56efeb)){return FnRuleLoop(_0x4a7b49+0x1);}else{return FnRuleLoop(_0x56efeb);}});}}};if(_0x4a7b49<_0x42f379[_0x1126('0x19')]&&_0x154e20===![]){var _0x48a08d=_0x42f379[_0x4a7b49][_0x1126('0x1a')];_0x48a08d['call'](_0x4be0c6,_0x4d2b38);}else{process['nextTick'](function(){_0x4be0c6['matchPath']=_0x4e1c97;return _0x1af673?_0x1af673(_0x4be0c6):_[_0x1126('0x1b')]();});}}(0x0));};RuleEngine[_0x1126('0x8')][_0x1126('0x1c')]=function(_0x34bcf1){if(_[_0x1126('0x4')](_0x34bcf1)){return this[_0x1126('0xa')];}else{var _0xea0971=_[_0x1126('0x1d')](_0x34bcf1);return _['filter'](this[_0x1126('0xa')],_0xea0971);}};RuleEngine[_0x1126('0x8')][_0x1126('0x1e')]=function(_0x5ddf63,_0x541bc9){var _0xeb7d89=_0x5ddf63==='on'||_0x5ddf63==='ON'?!![]:![];var _0x39bf0e=this['findRules'](_0x541bc9);for(var _0x2fb797=0x0,_0x23d2bc=_0x39bf0e['length'];_0x2fb797<_0x23d2bc;_0x2fb797+=0x1){_0x39bf0e[_0x2fb797]['on']=_0xeb7d89;}this[_0x1126('0xe')]();};RuleEngine['prototype'][_0x1126('0x1f')]=function(_0x4bd50b,_0x771bb8){_0x4bd50b=parseInt(_0x4bd50b,0xa);var _0x583ce6=this[_0x1126('0x1c')](_0x771bb8);for(var _0x5f2611=0x0,_0x5252e0=_0x583ce6['length'];_0x5f2611<_0x5252e0;_0x5f2611+=0x1){_0x583ce6[_0x5f2611][_0x1126('0x20')]=_0x4bd50b;}this[_0x1126('0xe')]();};RuleEngine[_0x1126('0x8')]['toJSON']=function(){var _0x2a3055=this[_0x1126('0xa')];if(_0x2a3055 instanceof Array){_0x2a3055=_0x2a3055['map'](function(_0x3dd50e){_0x3dd50e[_0x1126('0x1a')]=_0x3dd50e[_0x1126('0x1a')][_0x1126('0x21')]();_0x3dd50e['consequence']=_0x3dd50e['consequence'][_0x1126('0x21')]();return _0x3dd50e;});}else if(!_[_0x1126('0x4')](_0x2a3055)){_0x2a3055[_0x1126('0x1a')]=_0x2a3055[_0x1126('0x1a')]['toString']();_0x2a3055[_0x1126('0x22')]=_0x2a3055[_0x1126('0x22')][_0x1126('0x21')]();}return _0x2a3055;};RuleEngine[_0x1126('0x8')][_0x1126('0x23')]=function(_0x5df232){this[_0x1126('0x3')]();if(_[_0x1126('0x24')](_0x5df232)){_0x5df232=JSON[_0x1126('0x25')](_0x5df232);}if(_0x5df232 instanceof Array){_0x5df232=_0x5df232[_0x1126('0x26')](function(_0x5c019d){_0x5c019d['condition']=eval('('+_0x5c019d[_0x1126('0x1a')]+')');_0x5c019d[_0x1126('0x22')]=eval('('+_0x5c019d['consequence']+')');return _0x5c019d;});}else if(_0x5df232!==null&&typeof _0x5df232==_0x1126('0x27')){_0x5df232[_0x1126('0x1a')]=eval('('+_0x5df232[_0x1126('0x1a')]+')');_0x5df232['consequence']=eval('('+_0x5df232['consequence']+')');}this[_0x1126('0x5')](_0x5df232);};module[_0x1126('0x28')]=RuleEngine;