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node",l.id,l.domId),e.setNode(s.db.lookUpDomId(l.id),{labelType:"svg",labelStyle:p.labelStyle,shape:h,label:f,rx:v,ry:v,class:m,style:p.style,id:s.db.lookUpDomId(l.id)})}})},te=function(r,e,t){return H(this,null,function*(){let n=0,a,s;if(r.defaultStyle!==void 0){let i=J(r.defaultStyle);a=i.style,s=i.labelStyle}for(let i of r){n++;let o="L-"+i.start+"-"+i.end,c="LS-"+i.start,d="LE-"+i.end,l={};i.type==="arrow_open"?l.arrowhead="none":l.arrowhead="normal";let m="",p="";if(i.style!==void 0){let u=J(i.style);m=u.style,p=u.labelStyle}else switch(i.stroke){case"normal":m="fill:none",a!==void 0&&(m=a),s!==void 0&&(p=s);break;case"dotted":m="fill:none;stroke-width:2px;stroke-dasharray:3;";break;case"thick":m=" stroke-width: 3.5px;fill:none";break}l.style=m,l.labelStyle=p,i.interpolate!==void 0?l.curve=K(i.interpolate,P):r.defaultInterpolate!==void 0?l.curve=K(r.defaultInterpolate,P):l.curve=K(Ot.curve,P),i.text===void 0?i.style!==void 0&&(l.arrowheadStyle="fill: #333"):(l.arrowheadStyle="fill: #333",l.labelpos="c",ct(U().flowchart.htmlLabels)?(l.labelType="html",l.label=`<span id="L-${o}" class="edgeLabel L-${c}' L-${d}" style="${l.labelStyle}">${yield dt(i.text.replace(/fa[blrs]?:fa-[\w-]+/g,u=>`<i class='${u.replace(":"," ")}'></i>`),U())}</span>`):(l.labelType="text",l.label=i.text.replace(pt.lineBreakRegex,`
`),i.style===void 0&&(l.style=l.style||"stroke: #333; stroke-width: 1.5px;fill:none"),l.labelStyle=l.labelStyle.replace("color:","fill:"))),l.id=o,l.class=c+" "+d,l.minlen=i.length||1,e.setEdge(t.db.lookUpDomId(i.start),t.db.lookUpDomId(i.end),l,n)}})},Be=function(r,e){return G.info("Extracting classes"),e.db.getClasses()},Me=function(r,e,t,n){return H(this,null,function*(){G.info("Drawing flowchart");let{securityLevel:a,flowchart:s}=U(),i;a==="sandbox"&&(i=y("#i"+e));let o=a==="sandbox"?y(i.nodes()[0].contentDocument.body):y("body"),c=a==="sandbox"?i.nodes()[0].contentDocument:document,d=n.db.getDirection();d===void 0&&(d="TD");let l=s.nodeSpacing||50,m=s.rankSpacing||50,p=new bt({multigraph:!0,compound:!0}).setGraph({rankdir:d,nodesep:l,ranksep:m,marginx:8,marginy:8}).setDefaultEdgeLabel(function(){return{}}),u,f=n.db.getSubGraphs();for(let x=f.length-1;x>=0;x--)u=f[x],n.db.addVertex(u.id,u.title,"group",void 0,u.classes);let v=n.db.getVertices();G.warn("Get vertices",v);let h=n.db.getEdges(),g=0;for(g=f.length-1;g>=0;g--){u=f[g],ft("cluster").append("text");for(let x=0;x<u.nodes.length;x++)G.warn("Setting subgraph",u.nodes[x],n.db.lookUpDomId(u.nodes[x]),n.db.lookUpDomId(u.id)),p.setParent(n.db.lookUpDomId(u.nodes[x]),n.db.lookUpDomId(u.id))}yield jt(v,p,e,o,c,n),yield te(h,p,n);let L=new ht;Ae.addToRender(L),L.arrows().none=function(S,T,k,D){let I=S.append("marker").attr("id",T).attr("viewBox","0 0 10 10").attr("refX",9).attr("refY",5).attr("markerUnits","strokeWidth").attr("markerWidth",8).attr("markerHeight",6).attr("orient","auto").append("path").attr("d","M 0 0 L 0 0 L 0 0 z");_(I,k[D+"Style"])},L.arrows().normal=function(S,T){S.append("marker").attr("id",T).attr("viewBox","0 0 10 10").attr("refX",9).attr("refY",5).attr("markerUnits","strokeWidth").attr("markerWidth",8).attr("markerHeight",6).attr("orient","auto").append("path").attr("d","M 0 0 L 10 5 L 0 10 z").attr("class","arrowheadPath").style("stroke-width",1).style("stroke-dasharray","1,0")};let M=o.select(`[id="${e}"]`),N=o.select("#"+e+" g");for(L(N,p),N.selectAll("g.node").attr("title",function(){return n.db.getTooltip(this.id)}),n.db.indexNodes("subGraph"+g),g=0;g<f.length;g++)if(u=f[g],u.title!=="undefined"){let x=c.querySelectorAll("#"+e+' [id="'+n.db.lookUpDomId(u.id)+'"] rect'),S=c.querySelectorAll("#"+e+' [id="'+n.db.lookUpDomId(u.id)+'"]'),T=x[0].x.baseVal.value,k=x[0].y.baseVal.value,D=x[0].width.baseVal.value,I=y(S[0]).select(".label");I.attr("transform",`translate(${T+D/2}, ${k+14})`),I.attr("id",e+"Text");for(let it=0;it<u.classes.length;it++)S[0].classList.add(u.classes[it])}if(!s.htmlLabels){let x=c.querySelectorAll('[id="'+e+'"] .edgeLabel .label');for(let S of x){let T=S.getBBox(),k=c.createElementNS("http://www.w3.org/2000/svg","rect");k.setAttribute("rx",0),k.setAttribute("ry",0),k.setAttribute("width",T.width),k.setAttribute("height",T.height),S.insertBefore(k,S.firstChild)}}Lt(p,M,s.diagramPadding,s.useMaxWidth),Object.keys(v).forEach(function(x){let S=v[x];if(S.link){let T=o.select("#"+e+' [id="'+n.db.lookUpDomId(x)+'"]');if(T){let k=c.createElementNS("http://www.w3.org/2000/svg","a");k.setAttributeNS("http://www.w3.org/2000/svg","class",S.classes.join(" ")),k.setAttributeNS("http://www.w3.org/2000/svg","href",S.link),k.setAttributeNS("http://www.w3.org/2000/svg","rel","noopener"),a==="sandbox"?k.setAttributeNS("http://www.w3.org/2000/svg","target","_top"):S.linkTarget&&k.setAttributeNS("http://www.w3.org/2000/svg","target",S.linkTarget);let D=T.insert(function(){return k},":first-child"),z=T.select(".label-container");z&&D.append(function(){return z.node()});let I=T.select(".label");I&&D.append(function(){return I.node()})}}})})},De={setConf:Ie,addVertices:jt,addEdges:te,getClasses:Be,draw:Me},Pr={parser:gt,db:Y,renderer:St,styles:_t,init:r=>{r.flowchart||(r.flowchart={}),r.flowchart.arrowMarkerAbsolute=r.arrowMarkerAbsolute,De.setConf(r.flowchart),Y.clear(),Y.setGen("gen-1")}};export{Pr as diagram};