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/*! *****************************************************************************
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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Object.assign(f.idMap,r(((i={})[o.id]=o,i),o.idMap)),o})):wt;var h=0;!function t(e){var n,r;e.order=h++;try{for(var i=o(F(e)),a=i.next();!a.done;a=i.next()){t(a.value)}}catch(t){n={error:t}}finally{try{a&&!a.done&&(r=i.return)&&r.call(i)}finally{if(n)throw n.error}}}(this),this.history=!0===this.config.history?"shallow":this.config.history||!1,this._transient=!!this.config.always||!!this.config.on&&(Array.isArray(this.config.on)?this.config.on.some((function(t){return""===t.event})):""in this.config.on),this.strict=!!this.config.strict,this.onEntry=w(this.config.entry||this.config.onEntry).map((function(t){return ct(t)})),this.onExit=w(this.config.exit||this.config.onExit).map((function(t){return ct(t)})),this.meta=this.config.meta,this.doneData="final"===this.type?this.config.data:void 0,this.invoke=w(this.config.invoke).map((function(t,e){var n,i;if(j(t))return f.machine.options.services=r(((n={})[t.id]=t,n),f.machine.options.services),St({src:t.id,id:t.id});if(C(t.src))return St(r(r({},t),{id:t.id||t.src,src:t.src}));if(j(t.src)||P(t.src)){var o="".concat(f.id,":invocation[").concat(e,"]");return f.machine.options.services=r(((i={})[o]=t.src,i),f.machine.options.services),St(r(r({id:o},t),{src:o}))}var a=t.src;return St(r(r({id:a.type},t),{src:a}))})),this.activities=w(this.config.activities).concat(this.invoke).map((function(t){return ft(t)})),this.transition=this.transition.bind(this),this.tags=w(this.config.tags)}return t.prototype._init=function(){this.__cache.transitions||J(this).forEach((function(t){return t.on}))},t.prototype.withConfig=function(e,n){var i=this.options,o=i.actions,a=i.activities,s=i.guards,c=i.services,u=i.delays;return new t(this.config,{actions:r(r({},o),e.actions),activities:r(r({},a),e.activities),guards:r(r({},s),e.guards),services:r(r({},c),e.services),delays:r(r({},u),e.delays)},null!=n?n:this.context)},t.prototype.withContext=function(e){return new t(this.config,this.options,e)},Object.defineProperty(t.prototype,"context",{get:function(){return P(this._context)?this._context():this._context},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"definition",{get:function(){return{id:this.id,key:this.key,version:this.version,context:this.context,type:this.type,initial:this.initial,history:this.history,states:p(this.states,(function(t){return t.definition})),on:this.on,transitions:this.transitions,entry:this.onEntry,exit:this.onExit,activities:this.activities||[],meta:this.meta,order:this.order||-1,data:this.doneData,invoke:this.invoke,description:this.description,tags:this.tags}},enumerable:!1,configurable:!0}),t.prototype.toJSON=function(){return this.definition},Object.defineProperty(t.prototype,"on",{get:function(){if(this.__cache.on)return this.__cache.on;var t=this.transitions;return this.__cache.on=t.reduce((function(t,e){return t[e.eventType]=t[e.eventType]||[],t[e.eventType].push(e),t}),{})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"after",{get:function(){return this.__cache.delayedTransitions||(this.__cache.delayedTransitions=this.getDelayedTransitions(),this.__cache.delayedTransitions)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"transitions",{get:function(){return this.__cache.transitions||(this.__cache.transitions=this.formatTransitions(),this.__cache.transitions)},enumerable:!1,configurable:!0}),t.prototype.getCandidates=function(t){if(this.__cache.candidates[t])return this.__cache.candidates[t];var e=""===t,n=this.transitions.filter((function(n){var r=n.eventType===t;return e?r:r||"*"===n.eventType}));return this.__cache.candidates[t]=n,n},t.prototype.getDelayedTransitions=function(){var t=this,e=this.config.after;if(!e)return[];var n=function(e,n){var r=function(t,e){var n=e?"#".concat(e):"";return"".concat(T.After,"(").concat(t,")").concat(n)}(P(e)?"".concat(t.id,":delay[").concat(n,"]"):e,t.id);return t.onEntry.push(lt(r,{delay:e})),t.onExit.push({type:W,sendId:r}),r};return(k(e)?e.map((function(t,e){var i=n(t.delay,e);return r(r({},t),{event:i})})):x(u(e).map((function(t,i){var o=e[t],a=C(o)?{target:o}:o,s=isNaN(+t)?t:+t,c=n(s,i);return w(a).map((function(t){return r(r({},t),{event:c,delay:s})}))})))).map((function(e){var n=e.delay;return r(r({},t.formatTransition(e)),{delay:n})}))},t.prototype.getStateNodes=function(t){var e,n=this;if(!t)return[];var r=t instanceof pt?t.value:v(t,this.delimiter);if(C(r)){var i=this.getStateNode(r).initial;return void 0!==i?this.getStateNodes(((e={})[r]=i,e)):[this,this.states[r]]}var o=u(r),c=[this];return c.push.apply(c,s([],a(x(o.map((function(t){return n.getStateNode(t).getStateNodes(r[t])})))),!1)),c},t.prototype.handles=function(t){var e=h(t);return this.events.includes(e)},t.prototype.resolveState=function(t){var e=Array.from(M([],this.getStateNodes(t.value)));return new pt(r(r({},t),{value:this.resolve(t.value),configuration:e,done:G(e,this),tags:Z(e)}))},t.prototype.transitionLeafNode=function(t,e,n){var r=this.getStateNode(t).next(e,n);return r&&r.transitions.length?r:this.next(e,n)},t.prototype.transitionCompoundNode=function(t,e,n){var r=u(t),i=this.getStateNode(r[0])._transition(t[r[0]],e,n);return i&&i.transitions.length?i:this.next(e,n)},t.prototype.transitionParallelNode=function(t,e,n){var r,i,a={};try{for(var s=o(u(t)),c=s.next();!c.done;c=s.next()){var f=c.value,h=t[f];if(h){var l=this.getStateNode(f)._transition(h,e,n);l&&(a[f]=l)}}}catch(t){r={error:t}}finally{try{c&&!c.done&&(i=s.return)&&i.call(s)}finally{if(r)throw r.error}}var v=u(a).map((function(t){return a[t]})),d=x(v.map((function(t){return t.transitions})));if(!v.some((function(t){return t.transitions.length>0})))return this.next(e,n);var p=x(v.map((function(t){return t.entrySet}))),y=x(u(a).map((function(t){return a[t].configuration})));return{transitions:d,entrySet:p,exitSet:x(v.map((function(t){return t.exitSet}))),configuration:y,source:e,actions:x(u(a).map((function(t){return a[t].actions})))}},t.prototype._transition=function(t,e,n){return C(t)?this.transitionLeafNode(t,e,n):1===u(t).length?this.transitionCompoundNode(t,e,n):this.transitionParallelNode(t,e,n)},t.prototype.getTransitionData=function(t,e){return this._transition(t.value,t,D(e))},t.prototype.next=function(t,e){var n,r,i,c=this,u=e.name,h=[],l=[];try{for(var d=o(this.getCandidates(u)),p=d.next();!p.done;p=d.next()){var y=p.value,m=y.cond,S=y.in,w=t.context,_=!S||(C(S)&&_t(S)?t.matches(v(this.getStateNodeById(S).path,this.delimiter)):f(v(S,this.delimiter),g(this.path.slice(0,-2))(t.value))),b=!1;try{b=!m||B(this.machine,m,w,e,t)}catch(t){throw new Error("Unable to evaluate guard '".concat(m.name||m.type,"' in transition for event '").concat(u,"' in state node '").concat(this.id,"':\n").concat(t.message))}if(b&&_){void 0!==y.target&&(l=y.target),h.push.apply(h,s([],a(y.actions),!1)),i=y;break}}}catch(t){n={error:t}}finally{try{p&&!p.done&&(r=d.return)&&r.call(d)}finally{if(n)throw n.error}}if(i){if(!l.length)return{transitions:[i],entrySet:[],exitSet:[],configuration:t.value?[this]:[],source:t,actions:h};var E=x(l.map((function(e){return c.getRelativeStateNodes(e,t.historyValue)}))),N=!!i.internal;return{transitions:[i],entrySet:N?[]:x(E.map((function(t){return c.nodesFromChild(t)}))),exitSet:N?[]:[this],configuration:E,source:t,actions:h}}},t.prototype.nodesFromChild=function(t){if(t.escapes(this))return[];for(var e=[],n=t;n&&n!==this;)e.push(n),n=n.parent;return e.push(this),e},t.prototype.escapes=function(t){if(this===t)return!1;for(var e=this.parent;e;){if(e===t)return!1;e=e.parent}return!0},t.prototype.getActions=function(t,e,n,r){var i,c,u,f,h=M([],r?this.getStateNodes(r.value):[this]),l=t.configuration.length?M(h,t.configuration):h;try{for(var v=o(l),d=v.next();!d.done;d=v.next()){H(h,g=d.value)||t.entrySet.push(g)}}catch(t){i={error:t}}finally{try{d&&!d.done&&(c=v.return)&&c.call(v)}finally{if(i)throw i.error}}try{for(var p=o(h),y=p.next();!y.done;y=p.next()){var g;H(l,g=y.value)&&!H(t.exitSet,g.parent)||t.exitSet.push(g)}}catch(t){u={error:t}}finally{try{y&&!y.done&&(f=p.return)&&f.call(p)}finally{if(u)throw u.error}}var m=x(t.entrySet.map((function(r){var i=[];if("final"!==r.type)return i;var o=r.parent;if(!o.parent)return i;i.push(vt(r.id,r.doneData),vt(o.id,r.doneData?_(r.doneData,e,n):void 0));var a=o.parent;return"parallel"===a.type&&F(a).every((function(e){return G(t.configuration,e)}))&&i.push(vt(a.id)),i})));t.exitSet.sort((function(t,e){return e.order-t.order})),t.entrySet.sort((function(t,e){return t.order-e.order}));var S=new Set(t.entrySet),w=new Set(t.exitSet),b=a([x(Array.from(S).map((function(t){return s(s([],a(t.activities.map((function(t){return function(t){var e=ft(t);return{type:T.Start,activity:e,exec:void 0}}(t)}))),!1),a(t.onEntry),!1)}))).concat(m.map(ht)),x(Array.from(w).map((function(t){return s(s([],a(t.onExit),!1),a(t.activities.map((function(t){return function(t){var e=P(t)?t:ft(t);return{type:T.Stop,activity:e,exec:void 0}}(t)}))),!1)})))],2),E=b[0],N=b[1];return ut(N.concat(t.actions).concat(E),this.machine.options.actions)},t.prototype.transition=function(t,e,n){void 0===t&&(t=this.initialState);var r,i,o=D(e);if(t instanceof pt)r=void 0===n?t:this.resolveState(pt.from(t,n));else{var c=C(t)?this.resolve(d(this.getResolvedPath(t))):this.resolve(t),u=null!=n?n:this.machine.context;r=this.resolveState(pt.from(c,u))}if(this.strict&&!this.events.includes(o.name)&&(i=o.name,!/^(done|error)\./.test(i)))throw new Error("Machine '".concat(this.id,"' does not accept event '").concat(o.name,"'"));var f=this._transition(r.value,r,o)||{transitions:[],configuration:[],entrySet:[],exitSet:[],source:r,actions:[]},h=M([],this.getStateNodes(r.value)),l=f.configuration.length?M(h,f.configuration):h;return f.configuration=s([],a(l),!1),this.resolveTransition(f,r,o)},t.prototype.resolveRaisedTransition=function(t,e,n){var r,i=t.actions;return(t=this.transition(t,e))._event=n,t.event=n.data,(r=t.actions).unshift.apply(r,s([],a(i),!1)),t},t.prototype.resolveTransition=function(t,e,n,i){var s,c,f=this;void 0===n&&(n=at),void 0===i&&(i=this.machine.context);var h=t.configuration,l=!e||t.transitions.length>0,v=l?L(this.machine,h):void 0,d=e?e.historyValue?e.historyValue:t.source?this.machine.historyValue(e.value):void 0:void 0,p=e?e.context:i,y=this.getActions(t,p,n,e),g=e?r({},e.activities):{};try{for(var m=o(y),x=m.next();!x.done;x=m.next()){var S=x.value;S.type===q?g[S.activity.id||S.activity.type]=S:S.type===z&&(g[S.activity.id||S.activity.type]=!1)}}catch(t){s={error:t}}finally{try{x&&!x.done&&(c=m.return)&&c.call(m)}finally{if(s)throw s.error}}var w,_,N=a(dt(this,e,p,n,y,this.machine.config.preserveActionOrder),2),O=N[0],k=N[1],P=a(b(O,(function(t){return t.type===K||t.type===Q&&t.to===A.Internal})),2),V=P[0],j=P[1],T=O.filter((function(t){var e;return t.type===q&&(null===(e=t.activity)||void 0===e?void 0:e.type)===nt})).reduce((function(t,e){return t[e.activity.id]=mt(e.activity,f.machine,k,n),t}),e?r({},e.children):{}),I=v?t.configuration:e?e.configuration:[],D=G(I,this),R=new pt({value:v||e.value,context:k,_event:n,_sessionid:e?e._sessionid:null,historyValue:v?d?(w=d,_=v,{current:_,states:E(w,_)}):void 0:e?e.historyValue:void 0,history:!v||t.source?e:void 0,actions:v?j:[],activities:v?g:e?e.activities:{},events:[],configuration:I,transitions:t.transitions,children:T,done:D,tags:null==e?void 0:e.tags,machine:this}),B=p!==k;R.changed=n.name===rt||B;var U=R.history;U&&delete U.history;var F=!D&&(this._transient||h.some((function(t){return t._transient})));if(!(l||F&&""!==n.name))return R;var J=R;if(!D)for(F&&(J=this.resolveRaisedTransition(J,{type:X},n));V.length;){var M=V.shift();J=this.resolveRaisedTransition(J,M._event,n)}var $=J.changed||(U?!!J.actions.length||B||typeof U.value!=typeof J.value||!function t(e,n){if(e===n)return!0;if(void 0===e||void 0===n)return!1;if(C(e)||C(n))return e===n;var r=u(e),i=u(n);return r.length===i.length&&r.every((function(r){return t(e[r],n[r])}))}(J.value,U.value):void 0);return J.changed=$,J.history=U,J.tags=Z(J.configuration),J},t.prototype.getStateNode=function(t){if(_t(t))return this.machine.getStateNodeById(t);if(!this.states)throw new Error("Unable to retrieve child state '".concat(t,"' from '").concat(this.id,"'; no child states exist."));var e=this.states[t];if(!e)throw new Error("Child state '".concat(t,"' does not exist on '").concat(this.id,"'"));return e},t.prototype.getStateNodeById=function(t){var e=_t(t)?t.slice("#".length):t;if(e===this.id)return this;var n=this.machine.idMap[e];if(!n)throw new Error("Child state node '#".concat(e,"' does not exist on machine '").concat(this.id,"'"));return n},t.prototype.getStateNodeByPath=function(t){if("string"==typeof t&&_t(t))try{return this.getStateNodeById(t.slice(1))}catch(t){}for(var e=l(t,this.delimiter).slice(),n=this;e.length;){var r=e.shift();if(!r.length)break;n=n.getStateNode(r)}return n},t.prototype.resolve=function(t){var e,n=this;if(!t)return this.initialStateValue||wt;switch(this.type){case"parallel":return p(this.initialStateValue,(function(e,r){return e?n.getStateNode(r).resolve(t[r]||e):wt}));case"compound":if(C(t)){var r=this.getStateNode(t);return"parallel"===r.type||"compound"===r.type?((e={})[t]=r.initialStateValue,e):t}return u(t).length?p(t,(function(t,e){return t?n.getStateNode(e).resolve(t):wt})):this.initialStateValue||{};default:return t||wt}},t.prototype.getResolvedPath=function(t){if(_t(t)){var e=this.machine.idMap[t.slice("#".length)];if(!e)throw new Error("Unable to find state node '".concat(t,"'"));return e.path}return l(t,this.delimiter)},Object.defineProperty(t.prototype,"initialStateValue",{get:function(){var t,e;if(this.__cache.initialStateValue)return this.__cache.initialStateValue;if("parallel"===this.type)e=y(this.states,(function(t){return t.initialStateValue||wt}),(function(t){return!("history"===t.type)}));else if(void 0!==this.initial){if(!this.states[this.initial])throw new Error("Initial state '".concat(this.initial,"' not found on '").concat(this.key,"'"));e=U(this.states[this.initial])?this.initial:((t={})[this.initial]=this.states[this.initial].initialStateValue,t)}else e={};return this.__cache.initialStateValue=e,this.__cache.initialStateValue},enumerable:!1,configurable:!0}),t.prototype.getInitialState=function(t,e){var n=this.getStateNodes(t);return this.resolveTransition({configuration:n,entrySet:n,exitSet:[],transitions:[],source:void 0,actions:[]},void 0,void 0,e)},Object.defineProperty(t.prototype,"initialState",{get:function(){this._init();var t=this.initialStateValue;if(!t)throw new Error("Cannot retrieve initial state from simple state '".concat(this.id,"'."));return this.getInitialState(t)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"target",{get:function(){var t;if("history"===this.type){var e=this.config;t=C(e.target)&&_t(e.target)?d(this.machine.getStateNodeById(e.target).path.slice(this.path.length-1)):e.target}return t},enumerable:!1,configurable:!0}),t.prototype.getRelativeStateNodes=function(t,e,n){return void 0===n&&(n=!0),n?"history"===t.type?t.resolveHistory(e):t.initialStateNodes:[t]},Object.defineProperty(t.prototype,"initialStateNodes",{get:function(){var t=this;return U(this)?[this]:"compound"!==this.type||this.initial?x(m(this.initialStateValue).map((function(e){return t.getFromRelativePath(e)}))):[this]},enumerable:!1,configurable:!0}),t.prototype.getFromRelativePath=function(t){if(!t.length)return[this];var e=a(t),n=e[0],r=e.slice(1);if(!this.states)throw new Error("Cannot retrieve subPath '".concat(n,"' from node with no states"));var i=this.getStateNode(n);if("history"===i.type)return i.resolveHistory();if(!this.states[n])throw new Error("Child state '".concat(n,"' does not exist on '").concat(this.id,"'"));return this.states[n].getFromRelativePath(r)},t.prototype.historyValue=function(t){if(u(this.states).length)return{current:t||this.initialStateValue,states:y(this.states,(function(e,n){if(!t)return e.historyValue();var r=C(t)?void 0:t[n];return e.historyValue(r||e.initialStateValue)}),(function(t){return!t.history}))}},t.prototype.resolveHistory=function(t){var e=this;if("history"!==this.type)return[this];var n=this.parent;if(!t){var r=this.target;return r?x(m(r).map((function(t){return n.getFromRelativePath(t)}))):n.initialStateNodes}var i,a,s=(i=n.path,a="states",function(t){var e,n,r=t;try{for(var s=o(i),c=s.next();!c.done;c=s.next()){var u=c.value;r=r[a][u]}}catch(t){e={error:t}}finally{try{c&&!c.done&&(n=s.return)&&n.call(s)}finally{if(e)throw e.error}}return r})(t).current;return C(s)?[n.getStateNode(s)]:x(m(s).map((function(t){return"deep"===e.history?n.getFromRelativePath(t):[n.states[t[0]]]})))},Object.defineProperty(t.prototype,"stateIds",{get:function(){var t=this,e=x(u(this.states).map((function(e){return t.states[e].stateIds})));return[this.id].concat(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"events",{get:function(){var t,e,n,r;if(this.__cache.events)return this.__cache.events;var i=this.states,a=new Set(this.ownEvents);if(i)try{for(var s=o(u(i)),c=s.next();!c.done;c=s.next()){var f=i[c.value];if(f.states)try{for(var h=(n=void 0,o(f.events)),l=h.next();!l.done;l=h.next()){var v=l.value;a.add("".concat(v))}}catch(t){n={error:t}}finally{try{l&&!l.done&&(r=h.return)&&r.call(h)}finally{if(n)throw n.error}}}}catch(e){t={error:e}}finally{try{c&&!c.done&&(e=s.return)&&e.call(s)}finally{if(t)throw t.error}}return this.__cache.events=Array.from(a)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ownEvents",{get:function(){var t=new Set(this.transitions.filter((function(t){return!(!t.target&&!t.actions.length&&t.internal)})).map((function(t){return t.eventType})));return Array.from(t)},enumerable:!1,configurable:!0}),t.prototype.resolveTarget=function(t){var e=this;if(void 0!==t)return t.map((function(t){if(!C(t))return t;var n=t[0]===e.delimiter;if(n&&!e.parent)return e.getStateNodeByPath(t.slice(1));var r=n?e.key+t:t;if(!e.parent)return e.getStateNodeByPath(r);try{return e.parent.getStateNodeByPath(r)}catch(t){throw new Error("Invalid transition definition for state node '".concat(e.id,"':\n").concat(t.message))}}))},t.prototype.formatTransition=function(t){var e=this,n=function(t){if(void 0!==t&&""!==t)return w(t)}(t.target),i="internal"in t?t.internal:!n||n.some((function(t){return C(t)&&t[0]===e.delimiter})),o=this.machine.options.guards,a=this.resolveTarget(n),s=r(r({},t),{actions:ut(w(t.actions)),cond:V(t.cond,o),target:a,source:this,internal:i,eventType:t.event,toJSON:function(){return r(r({},s),{target:s.target?s.target.map((function(t){return"#".concat(t.id)})):void 0,source:"#".concat(e.id)})}});return s},t.prototype.formatTransitions=function(){var t,e,n,r=this;if(this.config.on)if(Array.isArray(this.config.on))n=this.config.on;else{var c=this.config.on,f=c["*"],h=void 0===f?[]:f,l=i(c,["*"]);n=x(u(l).map((function(t){var e=R(t,l[t]);return e})).concat(R("*",h)))}else n=[];var v=this.config.always?R("",this.config.always):[],d=this.config.onDone?R(String(vt(this.id)),this.config.onDone):[];var p=x(this.invoke.map((function(t){var e,n,r,i=[];return t.onDone&&i.push.apply(i,s([],a(R(String((e=t.id,r="".concat(T.DoneInvoke,".").concat(e),{type:r,data:n,toString:function(){return r}})),t.onDone)),!1)),t.onError&&i.push.apply(i,s([],a(R(String(function(t,e){var n="".concat(T.ErrorPlatform,".").concat(t),r={type:n,data:e,toString:function(){return n}};return r}(t.id)),t.onError)),!1)),i}))),y=this.after,g=x(s(s(s(s([],a(d),!1),a(p),!1),a(n),!1),a(v),!1).map((function(t){return w(t).map((function(t){return r.formatTransition(t)}))})));try{for(var m=o(y),S=m.next();!S.done;S=m.next()){var _=S.value;g.push(_)}}catch(e){t={error:e}}finally{try{S&&!S.done&&(e=m.return)&&e.call(m)}finally{if(t)throw t.error}}return g},t}();function Et(t,e){return new bt(t,e)}}}]);