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mt[ut])this.terminals_[It]&&It>Re&&At.push("'"+this.terminals_[It]+"'");Y.showPosition?Yt="Parse error on line "+(Lt+1)+`:
`+Y.showPosition()+`
Expecting `+At.join(", ")+", got '"+(this.terminals_[X]||X)+"'":Yt="Parse error on line "+(Lt+1)+": Unexpected "+(X==ee?"end of input":"'"+(this.terminals_[X]||X)+"'"),this.parseError(Yt,{text:Y.match,token:this.terminals_[X]||X,line:Y.yylineno,loc:Ot,expected:At})}if(st[0]instanceof Array&&st.length>1)throw new Error("Parse Error: multiple actions possible at state: "+ut+", token: "+X);switch(st[0]){case 1:L.push(X),M.push(Y.yytext),h.push(Y.yylloc),L.push(st[1]),X=null,te=Y.yyleng,d=Y.yytext,Lt=Y.yylineno,Ot=Y.yylloc;break;case 2:if(ct=this.productions_[st[1]][1],yt.$=M[M.length-ct],yt._$={first_line:h[h.length-(ct||1)].first_line,last_line:h[h.length-1].last_line,first_column:h[h.length-(ct||1)].first_column,last_column:h[h.length-1].last_column},Ce&&(yt._$.range=[h[h.length-(ct||1)].range[0],h[h.length-1].range[1]]),Bt=this.performAction.apply(yt,[d,te,Lt,pt.yy,st[1],M,h].concat(De)),typeof Bt<"u")return Bt;ct&&(L=L.slice(0,-1*ct*2),M=M.slice(0,-1*ct),h=h.slice(0,-1*ct)),L.push(this.productions_[st[1]][0]),M.push(yt.$),h.push(yt._$),se=mt[L[L.length-2]][L[L.length-1]],L.push(se);break;case 3:return!0}}return!0}},Me=function(){var dt={EOF:1,parseError:function(k,L){if(this.yy.parser)this.yy.parser.parseError(k,L);else throw new Error(k)},setInput:function(w,k){return this.yy=k||this.yy||{},this._input=w,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},input:function(){var w=this._input[0];this.yytext+=w,this.yyleng++,this.offset++,this.match+=w,this.matched+=w;var k=w.match(/(?:\r\n?|\n).*/g);return k?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),w},unput:function(w){var k=w.length,L=w.split(/(?:\r\n?|\n)/g);this._input=w+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-k),this.offset-=k;var b=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),L.length-1&&(this.yylineno-=L.length-1);var M=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:L?(L.length===b.length?this.yylloc.first_column:0)+b[b.length-L.length].length-L[0].length:this.yylloc.first_column-k},this.options.ranges&&(this.yylloc.range=[M[0],M[0]+this.yyleng-k]),this.yyleng=this.yytext.length,this},more:function(){return this._more=!0,this},reject:function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).
`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},less:function(w){this.unput(this.match.slice(w))},pastInput:function(){var w=this.matched.substr(0,this.matched.length-this.match.length);return(w.length>20?"...":"")+w.substr(-20).replace(/\n/g,"")},upcomingInput:function(){var w=this.match;return w.length<20&&(w+=this._input.substr(0,20-w.length)),(w.substr(0,20)+(w.length>20?"...":"")).replace(/\n/g,"")},showPosition:function(){var w=this.pastInput(),k=new Array(w.length+1).join("-");return w+this.upcomingInput()+`
`+k+"^"},test_match:function(w,k){var L,b,M;if(this.options.backtrack_lexer&&(M={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(M.yylloc.range=this.yylloc.range.slice(0))),b=w[0].match(/(?:\r\n?|\n).*/g),b&&(this.yylineno+=b.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:b?b[b.length-1].length-b[b.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+w[0].length},this.yytext+=w[0],this.match+=w[0],this.matches=w,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(w[0].length),this.matched+=w[0],L=this.performAction.call(this,this.yy,this,k,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),L)return L;if(this._backtrack){for(var h in M)this[h]=M[h];return!1}return!1},next:function(){if(this.done)return this.EOF;this._input||(this.done=!0);var w,k,L,b;this._more||(this.yytext="",this.match="");for(var M=this._currentRules(),h=0;h<M.length;h++)if(L=this._input.match(this.rules[M[h]]),L&&(!k||L[0].length>k[0].length)){if(k=L,b=h,this.options.backtrack_lexer){if(w=this.test_match(L,M[h]),w!==!1)return w;if(this._backtrack){k=!1;continue}else return!1}else if(!this.options.flex)break}return k?(w=this.test_match(k,M[b]),w!==!1?w:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text.
`+this.showPosition(),{text:"",token:null,line:this.yylineno})},lex:function(){var k=this.next();return k||this.lex()},begin:function(k){this.conditionStack.push(k)},popState:function(){var k=this.conditionStack.length-1;return k>0?this.conditionStack.pop():this.conditionStack[0]},_currentRules:function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},topState:function(k){return k=this.conditionStack.length-1-Math.abs(k||0),k>=0?this.conditionStack[k]:"INITIAL"},pushState:function(k){this.begin(k)},stateStackSize:function(){return this.conditionStack.length},options:{"case-insensitive":!0},performAction:function(k,L,b,M){switch(b){case 0:return 5;case 1:break;case 2:break;case 3:break;case 4:break;case 5:break;case 6:return 19;case 7:return this.begin("LINE"),14;case 8:return this.begin("ID"),50;case 9:return this.begin("ID"),52;case 10:return 13;case 11:return this.begin("ID"),53;case 12:return L.yytext=L.yytext.trim(),this.begin("ALIAS"),70;case 13:return this.popState(),this.popState(),this.begin("LINE"),51;case 14:return this.popState(),this.popState(),5;case 15:return this.begin("LINE"),36;case 16:return this.begin("LINE"),37;case 17:return this.begin("LINE"),38;case 18:return this.begin("LINE"),39;case 19:return this.begin("LINE"),49;case 20:return this.begin("LINE"),41;case 21:return this.begin("LINE"),43;case 22:return this.begin("LINE"),48;case 23:return this.begin("LINE"),44;case 24:return this.begin("LINE"),47;case 25:return this.begin("LINE"),46;case 26:return this.popState(),15;case 27:return 16;case 28:return 65;case 29:return 66;case 30:return 59;case 31:return 60;case 32:return 61;case 33:return 62;case 34:return 57;case 35:return 54;case 36:return this.begin("ID"),21;case 37:return this.begin("ID"),23;case 38:return 29;case 39:return 30;case 40:return this.begin("acc_title"),31;case 41:return this.popState(),"acc_title_value";case 42:return this.begin("acc_descr"),33;case 43:return this.popState(),"acc_descr_value";case 44:this.begin("acc_descr_multiline");break;case 45:this.popState();break;case 46:return"acc_descr_multiline_value";case 47:return 6;case 48:return 18;case 49:return 20;case 50:return 64;case 51:return 5;case 52:return L.yytext=L.yytext.trim(),70;case 53:return 73;case 54:return 74;case 55:return 71;case 56:return 72;case 57:return 75;case 58:return 76;case 59:return 77;case 60:return 78;case 61:return 79;case 62:return 68;case 63:return 69;case 64:return 5;case 65:return"INVALID"}},rules:[/^(?:[\n]+)/i,/^(?:\s+)/i,/^(?:((?!\n)\s)+)/i,/^(?:#[^\n]*)/i,/^(?:%(?!\{)[^\n]*)/i,/^(?:[^\}]%%[^\n]*)/i,/^(?:[0-9]+(?=[ \n]+))/i,/^(?:box\b)/i,/^(?:participant\b)/i,/^(?:actor\b)/i,/^(?:create\b)/i,/^(?:destroy\b)/i,/^(?:[^\->:\n,;]+?([\-]*[^\->:\n,;]+?)*?(?=((?!\n)\s)+as(?!\n)\s|[#\n;]|$))/i,/^(?:as\b)/i,/^(?:(?:))/i,/^(?:loop\b)/i,/^(?:rect\b)/i,/^(?:opt\b)/i,/^(?:alt\b)/i,/^(?:else\b)/i,/^(?:par\b)/i,/^(?:par_over\b)/i,/^(?:and\b)/i,/^(?:critical\b)/i,/^(?:option\b)/i,/^(?:break\b)/i,/^(?:(?:[:]?(?:no)?wrap)?[^#\n;]*)/i,/^(?:end\b)/i,/^(?:left of\b)/i,/^(?:right of\b)/i,/^(?:links\b)/i,/^(?:link\b)/i,/^(?:properties\b)/i,/^(?:details\b)/i,/^(?:over\b)/i,/^(?:note\b)/i,/^(?:activate\b)/i,/^(?:deactivate\b)/i,/^(?:title\s[^#\n;]+)/i,/^(?:title:\s[^#\n;]+)/i,/^(?:accTitle\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*\{\s*)/i,/^(?:[\}])/i,/^(?:[^\}]*)/i,/^(?:sequenceDiagram\b)/i,/^(?:autonumber\b)/i,/^(?:off\b)/i,/^(?:,)/i,/^(?:;)/i,/^(?:[^\+\->:\n,;]+((?!(-x|--x|-\)|--\)))[\-]*[^\+\->:\n,;]+)*)/i,/^(?:->>)/i,/^(?:-->>)/i,/^(?:->)/i,/^(?:-->)/i,/^(?:-[x])/i,/^(?:--[x])/i,/^(?:-[\)])/i,/^(?:--[\)])/i,/^(?::(?:(?:no)?wrap)?[^#\n;]+)/i,/^(?:\+)/i,/^(?:-)/i,/^(?:$)/i,/^(?:.)/i],conditions:{acc_descr_multiline:{rules:[45,46],inclusive:!1},acc_descr:{rules:[43],inclusive:!1},acc_title:{rules:[41],inclusive:!1},ID:{rules:[2,3,12],inclusive:!1},ALIAS:{rules:[2,3,13,14],inclusive:!1},LINE:{rules:[2,3,26],inclusive:!1},INITIAL:{rules:[0,1,3,4,5,6,7,8,9,10,11,15,16,17,18,19,20,21,22,23,24,25,27,28,29,30,31,32,33,34,35,36,37,38,39,40,42,44,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65],inclusive:!0}}};return dt}();Dt.lexer=Me;function Ct(){this.yy={}}return Ct.prototype=Dt,Dt.Parser=Ct,new Ct}();Ht.parser=Ht;var Fe=Ht,Kt=class{constructor(e){this.init=e,this.records=this.init()}reset(){this.records=this.init()}},E=new Kt(()=>({prevActor:void 0,actors:{},createdActors:{},destroyedActors:{},boxes:[],messages:[],notes:[],sequenceNumbersEnabled:!1,wrapEnabled:void 0,currentBox:void 0,lastCreated:void 0,lastDestroyed:void 0})),We=function(t){E.records.boxes.push({name:t.text,wrap:t.wrap===void 0&&gt()||!!t.wrap,fill:t.color,actorKeys:[]}),E.records.currentBox=E.records.boxes.slice(-1)[0]},Ut=function(t,e,c,s){let i=E.records.currentBox,a=E.records.actors[t];if(a){if(E.records.currentBox&&a.box&&E.records.currentBox!==a.box)throw new Error("A same participant should only be defined in one Box: "+a.name+" can't be in '"+a.box.name+"' and in '"+E.records.currentBox.name+"' at the same time.");if(i=a.box?a.box:E.records.currentBox,a.box=i,a&&e===a.name&&c==null)return}(c==null||c.text==null)&&(c={text:e,wrap:null,type:s}),(s==null||c.text==null)&&(c={text:e,wrap:null,type:s}),E.records.actors[t]={box:i,name:e,description:c.text,wrap:c.wrap===void 0&&gt()||!!c.wrap,prevActor:E.records.prevActor,links:{},properties:{},actorCnt:null,rectData:null,type:s||"participant"},E.records.prevActor&&E.records.actors[E.records.prevActor]&&(E.records.actors[E.records.prevActor].nextActor=t),E.records.currentBox&&E.records.currentBox.actorKeys.push(t),E.records.prevActor=t},qe=t=>{let e,c=0;for(e=0;e<E.records.messages.length;e++)E.records.messages[e].type===kt.ACTIVE_START&&E.records.messages[e].from.actor===t&&c++,E.records.messages[e].type===kt.ACTIVE_END&&E.records.messages[e].from.actor===t&&c--;return c},ze=function(t,e,c,s){E.records.messages.push({from:t,to:e,message:c.text,wrap:c.wrap===void 0&&gt()||!!c.wrap,answer:s})},D=function(t,e,c={text:void 0,wrap:void 0},s,i=!1){if(s===kt.ACTIVE_END&&qe(t.actor)<1){let o=new Error("Trying to inactivate an inactive participant ("+t.actor+")");throw o.hash={text:"->>-",token:"->>-",line:"1",loc:{first_line:1,last_line:1,first_column:1,last_column:1},expected:["'ACTIVE_PARTICIPANT'"]},o}return E.records.messages.push({from:t,to:e,message:c.text,wrap:c.wrap===void 0&&gt()||!!c.wrap,type:s,activate:i}),!0},He=function(){return E.records.boxes.length>0},Ke=function(){return E.records.boxes.some(t=>t.name)},Ue=function(){return E.records.messages},Ge=function(){return E.records.boxes},Xe=function(){return E.records.actors},Je=function(){return E.records.createdActors},Ze=function(){return E.records.destroyedActors},Pt=function(t){return E.records.actors[t]},Qe=function(){return Object.keys(E.records.actors)},je=function(){E.records.sequenceNumbersEnabled=!0},$e=function(){E.records.sequenceNumbersEnabled=!1},t0=()=>E.records.sequenceNumbersEnabled,e0=function(t){E.records.wrapEnabled=t},gt=()=>E.records.wrapEnabled!==void 0?E.records.wrapEnabled:$().sequence.wrap,s0=function(){E.reset(),he()},r0=function(t){let e=t.trim(),c={text:e.replace(/^:?(?:no)?wrap:/,"").trim(),wrap:e.match(/^:?wrap:/)!==null?!0:e.match(/^:?nowrap:/)!==null?!1:void 0};return U.debug("parseMessage:",c),c},i0=function(t){let e=t.match(/^((?:rgba?|hsla?)\s*\(.*\)|\w*)(.*)$/),c=e!=null&&e[1]?e[1].trim():"transparent",s=e!=null&&e[2]?e[2].trim():void 0;if(window&&window.CSS)window.CSS.supports("color",c)||(c="transparent",s=t.trim());else{let i=new Option().style;i.color=c,i.color!==c&&(c="transparent",s=t.trim())}return{color:c,text:s!==void 0?_t(s.replace(/^:?(?:no)?wrap:/,""),$()):void 0,wrap:s!==void 0?s.match(/^:?wrap:/)!==null?!0:s.match(/^:?nowrap:/)!==null?!1:void 0:void 0}},kt={SOLID:0,DOTTED:1,NOTE:2,SOLID_CROSS:3,DOTTED_CROSS:4,SOLID_OPEN:5,DOTTED_OPEN:6,LOOP_START:10,LOOP_END:11,ALT_START:12,ALT_ELSE:13,ALT_END:14,OPT_START:15,OPT_END:16,ACTIVE_START:17,ACTIVE_END:18,PAR_START:19,PAR_AND:20,PAR_END:21,RECT_START:22,RECT_END:23,SOLID_POINT:24,DOTTED_POINT:25,AUTONUMBER:26,CRITICAL_START:27,CRITICAL_OPTION:28,CRITICAL_END:29,BREAK_START:30,BREAK_END:31,PAR_OVER_START:32},a0={FILLED:0,OPEN:1},n0={LEFTOF:0,RIGHTOF:1,OVER:2},Te=function(t,e,c){let s={actor:t,placement:e,message:c.text,wrap:c.wrap===void 0&&gt()||!!c.wrap},i=[].concat(t,t);E.records.notes.push(s),E.records.messages.push({from:i[0],to:i[1],message:c.text,wrap:c.wrap===void 0&&gt()||!!c.wrap,type:kt.NOTE,placement:e})},be=function(t,e){let c=Pt(t);try{let s=_t(e.text,$());s=s.replace(/&amp;/g,"&"),s=s.replace(/&equals;/g,"=");let i=JSON.parse(s);Zt(c,i)}catch(s){U.error("error while parsing actor link text",s)}},o0=function(t,e){let c=Pt(t);try{let o={},l=_t(e.text,$());var s=l.indexOf("@");l=l.replace(/&amp;/g,"&"),l=l.replace(/&equals;/g,"=");var i=l.slice(0,s-1).trim(),a=l.slice(s+1).trim();o[i]=a,Zt(c,o)}catch(o){U.error("error while parsing actor link text",o)}};function Zt(t,e){if(t.links==null)t.links=e;else for(let c in e)t.links[c]=e[c]}var Ee=function(t,e){let c=Pt(t);try{let s=_t(e.text,$()),i=JSON.parse(s);me(c,i)}catch(s){U.error("error while parsing actor properties text",s)}};function me(t,e){if(t.properties==null)t.properties=e;else for(let c in e)t.properties[c]=e[c]}function c0(){E.records.currentBox=void 0}var we=function(t,e){let c=Pt(t),s=document.getElementById(e.text);try{let i=s.innerHTML,a=JSON.parse(i);a.properties&&me(c,a.properties),a.links&&Zt(c,a.links)}catch(i){U.error("error while parsing actor details text",i)}},l0=function(t,e){if(t!==void 0&&t.properties!==void 0)return t.properties[e]},ve=function(t){if(Array.isArray(t))t.forEach(function(e){ve(e)});else switch(t.type){case"sequenceIndex":E.records.messages.push({from:void 0,to:void 0,message:{start:t.sequenceIndex,step:t.sequenceIndexStep,visible:t.sequenceVisible},wrap:!1,type:t.signalType});break;case"addParticipant":Ut(t.actor,t.actor,t.description,t.draw);break;case"createParticipant":if(E.records.actors[t.actor])throw new Error("It is not possible to have actors with the same id, even if one is destroyed before the next is created. Use 'AS' aliases to simulate the behavior");E.records.lastCreated=t.actor,Ut(t.actor,t.actor,t.description,t.draw),E.records.createdActors[t.actor]=E.records.messages.length;break;case"destroyParticipant":E.records.lastDestroyed=t.actor,E.records.destroyedActors[t.actor]=E.records.messages.length;break;case"activeStart":D(t.actor,void 0,void 0,t.signalType);break;case"activeEnd":D(t.actor,void 0,void 0,t.signalType);break;case"addNote":Te(t.actor,t.placement,t.text);break;case"addLinks":be(t.actor,t.text);break;case"addALink":o0(t.actor,t.text);break;case"addProperties":Ee(t.actor,t.text);break;case"addDetails":we(t.actor,t.text);break;case"addMessage":if(E.records.lastCreated){if(t.to!==E.records.lastCreated)throw new Error("The created participant "+E.records.lastCreated+" does not have an associated creating message after its declaration. Please check the sequence diagram.");E.records.lastCreated=void 0}else if(E.records.lastDestroyed){if(t.to!==E.records.lastDestroyed&&t.from!==E.records.lastDestroyed)throw new Error("The destroyed participant "+E.records.lastDestroyed+" does not have an associated destroying message after its declaration. Please check the sequence diagram.");E.records.lastDestroyed=void 0}D(t.from,t.to,t.msg,t.signalType,t.activate);break;case"boxStart":We(t.boxData);break;case"boxEnd":c0();break;case"loopStart":D(void 0,void 0,t.loopText,t.signalType);break;case"loopEnd":D(void 0,void 0,void 0,t.signalType);break;case"rectStart":D(void 0,void 0,t.color,t.signalType);break;case"rectEnd":D(void 0,void 0,void 0,t.signalType);break;case"optStart":D(void 0,void 0,t.optText,t.signalType);break;case"optEnd":D(void 0,void 0,void 0,t.signalType);break;case"altStart":D(void 0,void 0,t.altText,t.signalType);break;case"else":D(void 0,void 0,t.altText,t.signalType);break;case"altEnd":D(void 0,void 0,void 0,t.signalType);break;case"setAccTitle":zt(t.text);break;case"parStart":D(void 0,void 0,t.parText,t.signalType);break;case"and":D(void 0,void 0,t.parText,t.signalType);break;case"parEnd":D(void 0,void 0,void 0,t.signalType);break;case"criticalStart":D(void 0,void 0,t.criticalText,t.signalType);break;case"option":D(void 0,void 0,t.optionText,t.signalType);break;case"criticalEnd":D(void 0,void 0,void 0,t.signalType);break;case"breakStart":D(void 0,void 0,t.breakText,t.signalType);break;case"breakEnd":D(void 0,void 0,void 0,t.signalType);break}},xe={addActor:Ut,addMessage:ze,addSignal:D,addLinks:be,addDetails:we,addProperties:Ee,autoWrap:gt,setWrap:e0,enableSequenceNumbers:je,disableSequenceNumbers:$e,showSequenceNumbers:t0,getMessages:Ue,getActors:Xe,getCreatedActors:Je,getDestroyedActors:Ze,getActor:Pt,getActorKeys:Qe,getActorProperty:l0,getAccTitle:de,getBoxes:Ge,getDiagramTitle:ge,setDiagramTitle:fe,getConfig:()=>$().sequence,clear:s0,parseMessage:r0,parseBoxData:i0,LINETYPE:kt,ARROWTYPE:a0,PLACEMENT:n0,addNote:Te,setAccTitle:zt,apply:ve,setAccDescription:pe,getAccDescription:ue,hasAtLeastOneBox:He,hasAtLeastOneBoxWithTitle:Ke},h0=t=>`.actor {
    stroke: ${t.actorBorder};
    fill: ${t.actorBkg};
  }

  text.actor > tspan {
    fill: ${t.actorTextColor};
    stroke: none;
  }

  .actor-line {
    stroke: ${t.actorLineColor};
  }

  .messageLine0 {
    stroke-width: 1.5;
    stroke-dasharray: none;
    stroke: ${t.signalColor};
  }

  .messageLine1 {
    stroke-width: 1.5;
    stroke-dasharray: 2, 2;
    stroke: ${t.signalColor};
  }

  #arrowhead path {
    fill: ${t.signalColor};
    stroke: ${t.signalColor};
  }

  .sequenceNumber {
    fill: ${t.sequenceNumberColor};
  }

  #sequencenumber {
    fill: ${t.signalColor};
  }

  #crosshead path {
    fill: ${t.signalColor};
    stroke: ${t.signalColor};
  }

  .messageText {
    fill: ${t.signalTextColor};
    stroke: none;
  }

  .labelBox {
    stroke: ${t.labelBoxBorderColor};
    fill: ${t.labelBoxBkgColor};
  }

  .labelText, .labelText > tspan {
    fill: ${t.labelTextColor};
    stroke: none;
  }

  .loopText, .loopText > tspan {
    fill: ${t.loopTextColor};
    stroke: none;
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  }

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}
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g=o.append("switch"),_=g.append("foreignObject").attr("x",l).attr("y",p).attr("width",r).attr("height",x).append("xhtml:div").style("display","table").style("height","100%").style("width","100%");_.append("div").style("display","table-cell").style("text-align","center").style("vertical-align","middle").text(a),e(a,g,l,p,r,x,T,u),i(_,T)}async function s(a,o,l,p,r,x,T,u){let g=await Tt(a,St()),m=o.append("switch"),I=m.append("foreignObject").attr("x",l+r/2-g.width/2).attr("y",p+x/2-g.height/2).attr("width",g.width).attr("height",g.height).append("xhtml:div").style("height","100%").style("width","100%");I.append("div").style("text-align","center").style("vertical-align","middle").html(await Wt(a,St())),e(a,m,l,p,r,x,T,u),i(I,T)}function i(a,o){for(let l in o)o.hasOwnProperty(l)&&a.attr(l,o[l])}return function(a,o=!1){return o?s:a.textPlacement==="fo"?c:a.textPlacement==="old"?t:e}}(),A0=function(){function t(i,a,o,l,p,r,x){let 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function(i){return i.textPlacement==="fo"?c:i.textPlacement==="old"?t:e}}(),C={drawRect:Qt,drawText:Et,drawLabel:Pe,drawActor:x0,drawBox:y0,drawPopup:p0,anchorElement:T0,drawActivation:b0,drawLoop:E0,drawBackgroundRect:Ie,insertArrowHead:_0,insertArrowFilledHead:k0,insertSequenceNumber:P0,insertArrowCrossHead:L0,insertDatabaseIcon:m0,insertComputerIcon:w0,insertClockIcon:v0,getTextObj:Ae,getNoteRect:I0,fixLifeLineHeights:Le,sanitizeUrl:Jt.sanitizeUrl},n={},f={data:{startx:void 0,stopx:void 0,starty:void 0,stopy:void 0},verticalPos:0,sequenceItems:[],activations:[],models:{getHeight:function(){return 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i=v.getMin(t,c),a=v.getMax(t,c),o=v.getMin(e,s),l=v.getMax(e,s);this.updateVal(f.data,"startx",i,Math.min),this.updateVal(f.data,"starty",o,Math.min),this.updateVal(f.data,"stopx",a,Math.max),this.updateVal(f.data,"stopy",l,Math.max),this.updateBounds(i,o,a,l)},newActivation:function(t,e,c){let s=c[t.from.actor],i=Rt(t.from.actor).length||0,a=s.x+s.width/2+(i-1)*n.activationWidth/2;this.activations.push({startx:a,starty:this.verticalPos+2,stopx:a+n.activationWidth,stopy:void 0,actor:t.from.actor,anchored:C.anchorElement(e)})},endActivation:function(t){let e=this.activations.map(function(c){return c.actor}).lastIndexOf(t.from.actor);return this.activations.splice(e,1)[0]},createLoop:function(t={message:void 0,wrap:!1,width:void 0},e){return{startx:void 0,starty:this.verticalPos,stopx:void 0,stopy:void 0,title:t.message,wrap:t.wrap,width:t.width,height:0,fill:e}},newLoop:function(t={message:void 0,wrap:!1,width:void 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c=vt();c.x=e.startx,c.y=e.starty,c.width=e.width||n.width,c.class="note";let s=t.append("g"),i=C.drawRect(s,c),a=Nt();a.x=e.startx,a.y=e.starty,a.width=c.width,a.dy="1em",a.text=e.message,a.class="noteText",a.fontFamily=n.noteFontFamily,a.fontSize=n.noteFontSize,a.fontWeight=n.noteFontWeight,a.anchor=n.noteAlign,a.textMargin=n.noteMargin,a.valign="center";let o=it(a.text)?await Mt(s,a):Et(s,a),l=Math.round(o.map(p=>(p._groups||p)[0][0].getBBox().height).reduce((p,r)=>p+r));i.attr("height",l+2*n.noteMargin),e.height+=l+2*n.noteMargin,f.bumpVerticalPos(l+2*n.noteMargin),e.stopy=e.starty+l+2*n.noteMargin,e.stopx=e.startx+c.width,f.insert(e.startx,e.starty,e.stopx,e.stopy),f.models.addNote(e)},xt=t=>({fontFamily:t.messageFontFamily,fontSize:t.messageFontSize,fontWeight:t.messageFontWeight}),bt=t=>({fontFamily:t.noteFontFamily,fontSize:t.noteFontSize,fontWeight:t.noteFontWeight}),Gt=t=>({fontFamily:t.actorFontFamily,fontSize:t.actorFontSize,fontWeight:t.actorFontWeight});async function 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function(t,e,c,s){let{startx:i,stopx:a,starty:o,message:l,type:p,sequenceIndex:r,sequenceVisible:x}=e,T=O.calculateTextDimensions(l,xt(n)),u=Nt();u.x=i,u.y=o+10,u.width=a-i,u.class="messageText",u.dy="1em",u.text=l,u.fontFamily=n.messageFontFamily,u.fontSize=n.messageFontSize,u.fontWeight=n.messageFontWeight,u.anchor=n.messageAlign,u.valign="center",u.textMargin=n.wrapPadding,u.tspan=!1,it(u.text)?await Mt(t,u,{startx:i,stopx:a,starty:c}):Et(t,u);let g=T.width,m;i===a?n.rightAngles?m=t.append("path").attr("d",`M  ${i},${c} H ${i+v.getMax(n.width/2,g/2)} V ${c+25} H ${i}`):m=t.append("path").attr("d","M "+i+","+c+" C "+(i+60)+","+(c-10)+" "+(i+60)+","+(c+30)+" "+i+","+(c+20)):(m=t.append("line"),m.attr("x1",i),m.attr("y1",c),m.attr("x2",a),m.attr("y2",c)),p===s.db.LINETYPE.DOTTED||p===s.db.LINETYPE.DOTTED_CROSS||p===s.db.LINETYPE.DOTTED_POINT||p===s.db.LINETYPE.DOTTED_OPEN?(m.style("stroke-dasharray","3, 3"),m.attr("class","messageLine1")):m.attr("class","messageLine0");let _="";n.arrowMarkerAbsolute&&(_=window.location.protocol+"//"+window.location.host+window.location.pathname+window.location.search,_=_.replace(/\(/g,"\\("),_=_.replace(/\)/g,"\\)")),m.attr("stroke-width",2),m.attr("stroke","none"),m.style("fill","none"),(p===s.db.LINETYPE.SOLID||p===s.db.LINETYPE.DOTTED)&&m.attr("marker-end","url("+_+"#arrowhead)"),(p===s.db.LINETYPE.SOLID_POINT||p===s.db.LINETYPE.DOTTED_POINT)&&m.attr("marker-end","url("+_+"#filled-head)"),(p===s.db.LINETYPE.SOLID_CROSS||p===s.db.LINETYPE.DOTTED_CROSS)&&m.attr("marker-end","url("+_+"#crosshead)"),(x||n.showSequenceNumbers)&&(m.attr("marker-start","url("+_+"#sequencenumber)"),t.append("text").attr("x",i).attr("y",c+4).attr("font-family","sans-serif").attr("font-size","12px").attr("text-anchor","middle").attr("class","sequenceNumber").text(r))},R0=async function(t,e,c,s,i,a,o){let l=0,p=0,r,x=0;for(let T of s){let u=e[T],g=u.box;r&&r!=g&&(o||f.models.addBox(r),p+=n.boxMargin+r.margin),g&&g!=r&&(o||(g.x=l+p,g.y=i),p+=g.margin),u.width=u.width||n.width,u.height=v.getMax(u.height||n.height,n.height),u.margin=u.margin||n.actorMargin,x=v.getMax(x,u.height),c[u.name]&&(p+=u.width/2),u.x=l+p,u.starty=f.getVerticalPos(),f.insert(u.x,i,u.x+u.width,u.height),l+=u.width+p,u.box&&(u.box.width=l+g.margin-u.box.x),p=u.margin,r=u.box,f.models.addActor(u)}r&&!o&&f.models.addBox(r),f.bumpVerticalPos(x)},Xt=async function(t,e,c,s){if(s){let i=0;f.bumpVerticalPos(n.boxMargin*2);for(let a of c){let o=e[a];o.stopy||(o.stopy=f.getVerticalPos());let l=await C.drawActor(t,o,n,!0);i=v.getMax(i,l)}f.bumpVerticalPos(i+n.boxMargin)}else for(let i of c){let a=e[i];await C.drawActor(t,a,n,!1)}},Ne=function(t,e,c,s){let i=0,a=0;for(let o of c){let l=e[o],p=O0(l),r=C.drawPopup(t,l,p,n,n.forceMenus,s);r.height>i&&(i=r.height),r.width+l.x>a&&(a=r.width+l.x)}return{maxHeight:i,maxWidth:a}},Se=function(t){oe(n,t),t.fontFamily&&(n.actorFontFamily=n.noteFontFamily=n.messageFontFamily=t.fontFamily),t.fontSize&&(n.actorFontSize=n.noteFontSize=n.messageFontSize=t.fontSize),t.fontWeight&&(n.actorFontWeight=n.noteFontWeight=n.messageFontWeight=t.fontWeight)},Rt=function(t){return f.activations.filter(function(e){return e.actor===t})},ye=function(t,e){let c=e[t],s=Rt(t),i=s.reduce(function(o,l){return v.getMin(o,l.startx)},c.x+c.width/2-1),a=s.reduce(function(o,l){return v.getMax(o,l.stopx)},c.x+c.width/2+1);return[i,a]};function at(t,e,c,s,i){f.bumpVerticalPos(c);let a=s;if(e.id&&e.message&&t[e.id]){let o=t[e.id].width,l=xt(n);e.message=O.wrapLabel(`[${e.message}]`,o-2*n.wrapPadding,l),e.width=o,e.wrap=!0;let p=O.calculateTextDimensions(e.message,l),r=v.getMax(p.height,n.labelBoxHeight);a=s+r,U.debug(`${r} - ${e.message}`)}i(e),f.bumpVerticalPos(a)}function D0(t,e,c,s,i,a,o){function l(r,x){r.x<i[t.from].x?(f.insert(e.stopx-x,e.starty,e.startx,e.stopy+r.height/2+n.noteMargin),e.stopx=e.stopx+x):(f.insert(e.startx,e.starty,e.stopx+x,e.stopy+r.height/2+n.noteMargin),e.stopx=e.stopx-x)}function p(r,x){r.x<i[t.to].x?(f.insert(e.startx-x,e.starty,e.stopx,e.stopy+r.height/2+n.noteMargin),e.startx=e.startx+x):(f.insert(e.stopx,e.starty,e.startx+x,e.stopy+r.height/2+n.noteMargin),e.startx=e.startx-x)}if(a[t.to]==s){let r=i[t.to],x=r.type=="actor"?ft/2+3:r.width/2+3;l(r,x),r.starty=c-r.height/2,f.bumpVerticalPos(r.height/2)}else if(o[t.from]==s){let r=i[t.from];if(n.mirrorActors){let x=r.type=="actor"?ft/2:r.width/2;p(r,x)}r.stopy=c-r.height/2,f.bumpVerticalPos(r.height/2)}else if(o[t.to]==s){let r=i[t.to];if(n.mirrorActors){let x=r.type=="actor"?ft/2+3:r.width/2+3;l(r,x)}r.stopy=c-r.height/2,f.bumpVerticalPos(r.height/2)}}var C0=async function(t,e,c,s){let{securityLevel:i,sequence:a}=$();n=a;let o;i==="sandbox"&&(o=wt("#i"+e));let l=i==="sandbox"?wt(o.nodes()[0].contentDocument.body):wt("body"),p=i==="sandbox"?o.nodes()[0].contentDocument:document;f.init(),U.debug(s.db);let r=i==="sandbox"?l.select(`[id="${e}"]`):wt(`[id="${e}"]`),x=s.db.getActors(),T=s.db.getCreatedActors(),u=s.db.getDestroyedActors(),g=s.db.getBoxes(),m=s.db.getActorKeys(),_=s.db.getMessages(),I=s.db.getDiagramTitle(),V=s.db.hasAtLeastOneBox(),S=s.db.hasAtLeastOneBoxWithTitle(),B=await V0(x,_,s);if(n.height=await B0(x,B,g),C.insertComputerIcon(r),C.insertDatabaseIcon(r),C.insertClockIcon(r),V&&(f.bumpVerticalPos(n.boxMargin),S&&f.bumpVerticalPos(g[0].textMaxHeight)),n.hideUnusedParticipants===!0){let y=new Set;_.forEach(P=>{y.add(P.from),y.add(P.to)}),m=m.filter(P=>y.has(P))}await R0(r,x,T,m,0,_,!1);let R=await W0(_,x,B,s);C.insertArrowHead(r),C.insertArrowCrossHead(r),C.insertArrowFilledHead(r),C.insertSequenceNumber(r);function q(y,P){let j=f.endActivation(y);j.starty+18>P&&(j.starty=P-6,P+=12),C.drawActivation(r,j,P,n,Rt(y.from.actor).length),f.insert(j.startx,P-10,j.stopx,P)}let z=1,J=1,tt=[],H=[],K=0;for(let y of _){let P,j,rt;switch(y.type){case s.db.LINETYPE.NOTE:f.resetVerticalPos(),j=y.noteModel,await N0(r,j);break;case s.db.LINETYPE.ACTIVE_START:f.newActivation(y,r,x);break;case s.db.LINETYPE.ACTIVE_END:q(y,f.getVerticalPos());break;case s.db.LINETYPE.LOOP_START:at(R,y,n.boxMargin,n.boxMargin+n.boxTextMargin,A=>f.newLoop(A));break;case s.db.LINETYPE.LOOP_END:P=f.endLoop(),await C.drawLoop(r,P,"loop",n),f.bumpVerticalPos(P.stopy-f.getVerticalPos()),f.models.addLoop(P);break;case s.db.LINETYPE.RECT_START:at(R,y,n.boxMargin,n.boxMargin,A=>f.newLoop(void 0,A.message));break;case s.db.LINETYPE.RECT_END:P=f.endLoop(),H.push(P),f.models.addLoop(P),f.bumpVerticalPos(P.stopy-f.getVerticalPos());break;case s.db.LINETYPE.OPT_START:at(R,y,n.boxMargin,n.boxMargin+n.boxTextMargin,A=>f.newLoop(A));break;case s.db.LINETYPE.OPT_END:P=f.endLoop(),await C.drawLoop(r,P,"opt",n),f.bumpVerticalPos(P.stopy-f.getVerticalPos()),f.models.addLoop(P);break;case s.db.LINETYPE.ALT_START:at(R,y,n.boxMargin,n.boxMargin+n.boxTextMargin,A=>f.newLoop(A));break;case s.db.LINETYPE.ALT_ELSE:at(R,y,n.boxMargin+n.boxTextMargin,n.boxMargin,A=>f.addSectionToLoop(A));break;case s.db.LINETYPE.ALT_END:P=f.endLoop(),await C.drawLoop(r,P,"alt",n),f.bumpVerticalPos(P.stopy-f.getVerticalPos()),f.models.addLoop(P);break;case s.db.LINETYPE.PAR_START:case s.db.LINETYPE.PAR_OVER_START:at(R,y,n.boxMargin,n.boxMargin+n.boxTextMargin,A=>f.newLoop(A)),f.saveVerticalPos();break;case s.db.LINETYPE.PAR_AND:at(R,y,n.boxMargin+n.boxTextMargin,n.boxMargin,A=>f.addSectionToLoop(A));break;case s.db.LINETYPE.PAR_END:P=f.endLoop(),await C.drawLoop(r,P,"par",n),f.bumpVerticalPos(P.stopy-f.getVerticalPos()),f.models.addLoop(P);break;case s.db.LINETYPE.AUTONUMBER:z=y.message.start||z,J=y.message.step||J,y.message.visible?s.db.enableSequenceNumbers():s.db.disableSequenceNumbers();break;case s.db.LINETYPE.CRITICAL_START:at(R,y,n.boxMargin,n.boxMargin+n.boxTextMargin,A=>f.newLoop(A));break;case s.db.LINETYPE.CRITICAL_OPTION:at(R,y,n.boxMargin+n.boxTextMargin,n.boxMargin,A=>f.addSectionToLoop(A));break;case s.db.LINETYPE.CRITICAL_END:P=f.endLoop(),await C.drawLoop(r,P,"critical",n),f.bumpVerticalPos(P.stopy-f.getVerticalPos()),f.models.addLoop(P);break;case s.db.LINETYPE.BREAK_START:at(R,y,n.boxMargin,n.boxMargin+n.boxTextMargin,A=>f.newLoop(A));break;case s.db.LINETYPE.BREAK_END:P=f.endLoop(),await C.drawLoop(r,P,"break",n),f.bumpVerticalPos(P.stopy-f.getVerticalPos()),f.models.addLoop(P);break;default:try{rt=y.msgModel,rt.starty=f.getVerticalPos(),rt.sequenceIndex=z,rt.sequenceVisible=s.db.showSequenceNumbers();let A=await S0(r,rt);D0(y,rt,A,K,x,T,u),tt.push({messageModel:rt,lineStartY:A}),f.models.addMessage(rt)}catch(A){U.error("error while drawing message",A)}}[s.db.LINETYPE.SOLID_OPEN,s.db.LINETYPE.DOTTED_OPEN,s.db.LINETYPE.SOLID,s.db.LINETYPE.DOTTED,s.db.LINETYPE.SOLID_CROSS,s.db.LINETYPE.DOTTED_CROSS,s.db.LINETYPE.SOLID_POINT,s.db.LINETYPE.DOTTED_POINT].includes(y.type)&&(z=z+J),K++}U.debug("createdActors",T),U.debug("destroyedActors",u),await Xt(r,x,m,!1);for(let y of tt)await M0(r,y.messageModel,y.lineStartY,s);n.mirrorActors&&await Xt(r,x,m,!0),H.forEach(y=>C.drawBackgroundRect(r,y)),Le(r,x,m,n);for(let y of f.models.boxes)y.height=f.getVerticalPos()-y.y,f.insert(y.x,y.y,y.x+y.width,y.height),y.startx=y.x,y.starty=y.y,y.stopx=y.startx+y.width,y.stopy=y.starty+y.height,y.stroke="rgb(0,0,0, 0.5)",await C.drawBox(r,y,n);V&&f.bumpVerticalPos(n.boxMargin);let F=Ne(r,x,m,p),{bounds:W}=f.getBounds(),Z=W.stopy-W.starty;Z<F.maxHeight&&(Z=F.maxHeight);let G=Z+2*n.diagramMarginY;n.mirrorActors&&(G=G-n.boxMargin+n.bottomMarginAdj);let Q=W.stopx-W.startx;Q<F.maxWidth&&(Q=F.maxWidth);let et=Q+2*n.diagramMarginX;I&&r.append("text").text(I).attr("x",(W.stopx-W.startx)/2-2*n.diagramMarginX).attr("y",-25),le(r,G,et,n.useMaxWidth);let N=I?40:0;r.attr("viewBox",W.startx-n.diagramMarginX+" -"+(n.diagramMarginY+N)+" "+et+" "+(G+N)),U.debug("models:",f.models)};async function V0(t,e,c){let s={};for(let i of e)if(t[i.to]&&t[i.from]){let a=t[i.to];if(i.placement===c.db.PLACEMENT.LEFTOF&&!a.prevActor||i.placement===c.db.PLACEMENT.RIGHTOF&&!a.nextActor)continue;let o=i.placement!==void 0,l=!o,p=o?bt(n):xt(n),r=i.wrap?O.wrapLabel(i.message,n.width-2*n.wrapPadding,p):i.message,T=(it(r)?await Tt(i.message,$()):O.calculateTextDimensions(r,p)).width+2*n.wrapPadding;l&&i.from===a.nextActor?s[i.to]=v.getMax(s[i.to]||0,T):l&&i.from===a.prevActor?s[i.from]=v.getMax(s[i.from]||0,T):l&&i.from===i.to?(s[i.from]=v.getMax(s[i.from]||0,T/2),s[i.to]=v.getMax(s[i.to]||0,T/2)):i.placement===c.db.PLACEMENT.RIGHTOF?s[i.from]=v.getMax(s[i.from]||0,T):i.placement===c.db.PLACEMENT.LEFTOF?s[a.prevActor]=v.getMax(s[a.prevActor]||0,T):i.placement===c.db.PLACEMENT.OVER&&(a.prevActor&&(s[a.prevActor]=v.getMax(s[a.prevActor]||0,T/2)),a.nextActor&&(s[i.from]=v.getMax(s[i.from]||0,T/2)))}return U.debug("maxMessageWidthPerActor:",s),s}var O0=function(t){let e=0,c=Gt(n);for(let s in t.links){let a=O.calculateTextDimensions(s,c).width+2*n.wrapPadding+2*n.boxMargin;e<a&&(e=a)}return e};async function B0(t,e,c){let s=0;for(let a of Object.keys(t)){let o=t[a];o.wrap&&(o.description=O.wrapLabel(o.description,n.width-2*n.wrapPadding,Gt(n)));let l=it(o.description)?await Tt(o.description,$()):O.calculateTextDimensions(o.description,Gt(n));o.width=o.wrap?n.width:v.getMax(n.width,l.width+2*n.wrapPadding),o.height=o.wrap?v.getMax(l.height,n.height):n.height,s=v.getMax(s,o.height)}for(let a in e){let o=t[a];if(!o)continue;let l=t[o.nextActor];if(!l){let T=e[a]+n.actorMargin-o.width/2;o.margin=v.getMax(T,n.actorMargin);continue}let r=e[a]+n.actorMargin-o.width/2-l.width/2;o.margin=v.getMax(r,n.actorMargin)}let i=0;return c.forEach(a=>{let o=xt(n),l=a.actorKeys.reduce((x,T)=>x+=t[T].width+(t[T].margin||0),0);l-=2*n.boxTextMargin,a.wrap&&(a.name=O.wrapLabel(a.name,l-2*n.wrapPadding,o));let p=O.calculateTextDimensions(a.name,o);i=v.getMax(p.height,i);let r=v.getMax(l,p.width+2*n.wrapPadding);if(a.margin=n.boxTextMargin,l<r){let x=(r-l)/2;a.margin+=x}}),c.forEach(a=>a.textMaxHeight=i),v.getMax(s,n.height)}var Y0=async function(t,e,c){let s=e[t.from].x,i=e[t.to].x,a=t.wrap&&t.message,o=it(t.message)?await Tt(t.message,$()):O.calculateTextDimensions(a?O.wrapLabel(t.message,n.width,bt(n)):t.message,bt(n)),l={width:a?n.width:v.getMax(n.width,o.width+2*n.noteMargin),height:0,startx:e[t.from].x,stopx:0,starty:0,stopy:0,message:t.message};return t.placement===c.db.PLACEMENT.RIGHTOF?(l.width=a?v.getMax(n.width,o.width):v.getMax(e[t.from].width/2+e[t.to].width/2,o.width+2*n.noteMargin),l.startx=s+(e[t.from].width+n.actorMargin)/2):t.placement===c.db.PLACEMENT.LEFTOF?(l.width=a?v.getMax(n.width,o.width+2*n.noteMargin):v.getMax(e[t.from].width/2+e[t.to].width/2,o.width+2*n.noteMargin),l.startx=s-l.width+(e[t.from].width-n.actorMargin)/2):t.to===t.from?(o=O.calculateTextDimensions(a?O.wrapLabel(t.message,v.getMax(n.width,e[t.from].width),bt(n)):t.message,bt(n)),l.width=a?v.getMax(n.width,e[t.from].width):v.getMax(e[t.from].width,n.width,o.width+2*n.noteMargin),l.startx=s+(e[t.from].width-l.width)/2):(l.width=Math.abs(s+e[t.from].width/2-(i+e[t.to].width/2))+n.actorMargin,l.startx=s<i?s+e[t.from].width/2-n.actorMargin/2:i+e[t.to].width/2-n.actorMargin/2),a&&(l.message=O.wrapLabel(t.message,l.width-2*n.wrapPadding,bt(n))),U.debug(`NM:[${l.startx},${l.stopx},${l.starty},${l.stopy}:${l.width},${l.height}=${t.message}]`),l},F0=function(t,e,c){if(![c.db.LINETYPE.SOLID_OPEN,c.db.LINETYPE.DOTTED_OPEN,c.db.LINETYPE.SOLID,c.db.LINETYPE.DOTTED,c.db.LINETYPE.SOLID_CROSS,c.db.LINETYPE.DOTTED_CROSS,c.db.LINETYPE.SOLID_POINT,c.db.LINETYPE.DOTTED_POINT].includes(t.type))return{};let[s,i]=ye(t.from,e),[a,o]=ye(t.to,e),l=s<=a,p=l?i:s,r=l?a:o,x=Math.abs(a-o)>2,T=_=>l?-_:_;t.from===t.to?r=p:(t.activate&&!x&&(r+=T(n.activationWidth/2-1)),[c.db.LINETYPE.SOLID_OPEN,c.db.LINETYPE.DOTTED_OPEN].includes(t.type)||(r+=T(3)));let u=[s,i,a,o],g=Math.abs(p-r);t.wrap&&t.message&&(t.message=O.wrapLabel(t.message,v.getMax(g+2*n.wrapPadding,n.width),xt(n)));let m=O.calculateTextDimensions(t.message,xt(n));return{width:v.getMax(t.wrap?0:m.width+2*n.wrapPadding,g+2*n.wrapPadding,n.width),height:0,startx:p,stopx:r,starty:0,stopy:0,message:t.message,type:t.type,wrap:t.wrap,fromBounds:Math.min.apply(null,u),toBounds:Math.max.apply(null,u)}},W0=async function(t,e,c,s){let i={},a=[],o,l,p;for(let r of t){switch(r.id=O.random({length:10}),r.type){case s.db.LINETYPE.LOOP_START:case s.db.LINETYPE.ALT_START:case s.db.LINETYPE.OPT_START:case s.db.LINETYPE.PAR_START:case s.db.LINETYPE.PAR_OVER_START:case s.db.LINETYPE.CRITICAL_START:case s.db.LINETYPE.BREAK_START:a.push({id:r.id,msg:r.message,from:Number.MAX_SAFE_INTEGER,to:Number.MIN_SAFE_INTEGER,width:0});break;case s.db.LINETYPE.ALT_ELSE:case s.db.LINETYPE.PAR_AND:case s.db.LINETYPE.CRITICAL_OPTION:r.message&&(o=a.pop(),i[o.id]=o,i[r.id]=o,a.push(o));break;case s.db.LINETYPE.LOOP_END:case s.db.LINETYPE.ALT_END:case s.db.LINETYPE.OPT_END:case s.db.LINETYPE.PAR_END:case s.db.LINETYPE.CRITICAL_END:case s.db.LINETYPE.BREAK_END:o=a.pop(),i[o.id]=o;break;case s.db.LINETYPE.ACTIVE_START:{let T=e[r.from?r.from.actor:r.to.actor],u=Rt(r.from?r.from.actor:r.to.actor).length,g=T.x+T.width/2+(u-1)*n.activationWidth/2,m={startx:g,stopx:g+n.activationWidth,actor:r.from.actor,enabled:!0};f.activations.push(m)}break;case s.db.LINETYPE.ACTIVE_END:{let T=f.activations.map(u=>u.actor).lastIndexOf(r.from.actor);delete f.activations.splice(T,1)[0]}break}r.placement!==void 0?(l=await Y0(r,e,s),r.noteModel=l,a.forEach(T=>{o=T,o.from=v.getMin(o.from,l.startx),o.to=v.getMax(o.to,l.startx+l.width),o.width=v.getMax(o.width,Math.abs(o.from-o.to))-n.labelBoxWidth})):(p=F0(r,e,s),r.msgModel=p,p.startx&&p.stopx&&a.length>0&&a.forEach(T=>{if(o=T,p.startx===p.stopx){let u=e[r.from],g=e[r.to];o.from=v.getMin(u.x-p.width/2,u.x-u.width/2,o.from),o.to=v.getMax(g.x+p.width/2,g.x+u.width/2,o.to),o.width=v.getMax(o.width,Math.abs(o.to-o.from))-n.labelBoxWidth}else o.from=v.getMin(p.startx,o.from),o.to=v.getMax(p.stopx,o.to),o.width=v.getMax(o.width,p.width)-n.labelBoxWidth}))}return f.activations=[],U.debug("Loop type widths:",i),i},q0={bounds:f,drawActors:Xt,drawActorsPopup:Ne,setConf:Se,draw:C0},J0={parser:Fe,db:xe,renderer:q0,styles:d0,init:({wrap:t})=>{xe.setWrap(t)}};export{J0 as diagram};
//# sourceMappingURL=sequenceDiagram-acc0e65c-5PUV2YBA.min.js.map
