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x=0,f="";switch(c.type){case"round":x=5,f="rect";break;case"square":f="rect";break;case"diamond":f="question";break;case"hexagon":f="hexagon";break;case"odd":f="rect_left_inv_arrow";break;case"lean_right":f="lean_right";break;case"lean_left":f="lean_left";break;case"trapezoid":f="trapezoid";break;case"inv_trapezoid":f="inv_trapezoid";break;case"odd_right":f="rect_left_inv_arrow";break;case"circle":f="circle";break;case"ellipse":f="ellipse";break;case"stadium":f="stadium";break;case"subroutine":f="subroutine";break;case"cylinder":f="cylinder";break;case"group":f="rect";break;default:f="rect"}B.warn("Adding node",c.id,c.domId),e.setNode(s.db.lookUpDomId(c.id),{labelType:"svg",labelStyle:u.labelStyle,shape:f,label:m,rx:x,ry:x,class:y,style:u.style,id:s.db.lookUpDomId(c.id)})})},"addVertices"),jt=l(function(r,e,t){let n=0,a,s;if(r.defaultStyle!==void 0){let i=X(r.defaultStyle);a=i.style,s=i.labelStyle}r.forEach(function(i){n++;let o="L-"+i.start+"-"+i.end,d="LS-"+i.start,p="LE-"+i.end,c={};i.type==="arrow_open"?c.arrowhead="none":c.arrowhead="normal";let y="",u="";if(i.style!==void 0){let h=X(i.style);y=h.style,u=h.labelStyle}else switch(i.stroke){case"normal":y="fill:none",a!==void 0&&(y=a),s!==void 0&&(u=s);break;case"dotted":y="fill:none;stroke-width:2px;stroke-dasharray:3;";break;case"thick":y=" stroke-width: 3.5px;fill:none";break}c.style=y,c.labelStyle=u,i.interpolate!==void 0?c.curve=Y(i.interpolate,G):r.defaultInterpolate!==void 0?c.curve=Y(r.defaultInterpolate,G):c.curve=Y(Zt.curve,G),i.text===void 0?i.style!==void 0&&(c.arrowheadStyle="fill: #333"):(c.arrowheadStyle="fill: #333",c.labelpos="c",ot(H().flowchart.htmlLabels)?(c.labelType="html",c.label=`<span id="L-${o}" class="edgeLabel L-${d}' L-${p}" style="${c.labelStyle}">${i.text.replace(/fa[blrs]?:fa-[\w-]+/g,h=>`<i class='${h.replace(":"," ")}'></i>`)}</span>`):(c.labelType="text",c.label=i.text.replace(lt.lineBreakRegex,`
`),i.style===void 0&&(c.style=c.style||"stroke: #333; stroke-width: 1.5px;fill:none"),c.labelStyle=c.labelStyle.replace("color:","fill:"))),c.id=o,c.class=d+" "+p,c.minlen=i.length||1,e.setEdge(t.db.lookUpDomId(i.start),t.db.lookUpDomId(i.end),c,n)})},"addEdges"),Ce=l(function(r,e){B.info("Extracting classes"),e.db.clear();try{return e.parse(r),e.db.getClasses()}catch(t){return B.error(t),{}}},"getClasses"),Ne=l(function(r,e,t,n){B.info("Drawing flowchart"),n.db.clear();let{securityLevel:a,flowchart:s}=H(),i;a==="sandbox"&&(i=v("#i"+e));let o=a==="sandbox"?v(i.nodes()[0].contentDocument.body):v("body"),d=a==="sandbox"?i.nodes()[0].contentDocument:document,p=n.db.getDirection();p===void 0&&(p="TD");let c=s.nodeSpacing||50,y=s.rankSpacing||50,u=new wt({multigraph:!0,compound:!0}).setGraph({rankdir:p,nodesep:c,ranksep:y,marginx:8,marginy:8}).setDefaultEdgeLabel(function(){return{}}),h,m=n.db.getSubGraphs();for(let w=m.length-1;w>=0;w--)h=m[w],n.db.addVertex(h.id,h.title,"group",void 0,h.classes);let x=n.db.getVertices();B.warn("Get vertices",x);let f=n.db.getEdges(),g=0;for(g=m.length-1;g>=0;g--){h=m[g],ut("cluster").append("text");for(let w=0;w<h.nodes.length;w++)B.warn("Setting subgraph",h.nodes[w],n.db.lookUpDomId(h.nodes[w]),n.db.lookUpDomId(h.id)),u.setParent(n.db.lookUpDomId(h.nodes[w]),n.db.lookUpDomId(h.id))}Ot(x,u,e,o,d,n),jt(f,u,n);let E=new pt;Kt.addToRender(E),E.arrows().none=l(function(_,T,S,D){let M=_.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");L(M,S[D+"Style"])},"normal"),E.arrows().normal=l(function(_,T){_.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")},"normal");let R=o.select(`[id="${e}"]`),N=o.select("#"+e+" g");for(E(N,u),N.selectAll("g.node").attr("title",function(){return n.db.getTooltip(this.id)}),n.db.indexNodes("subGraph"+g),g=0;g<m.length;g++)if(h=m[g],h.title!=="undefined"){let w=d.querySelectorAll("#"+e+' [id="'+n.db.lookUpDomId(h.id)+'"] rect'),_=d.querySelectorAll("#"+e+' [id="'+n.db.lookUpDomId(h.id)+'"]'),T=w[0].x.baseVal.value,S=w[0].y.baseVal.value,D=w[0].width.baseVal.value,M=v(_[0]).select(".label");M.attr("transform",`translate(${T+D/2}, ${S+14})`),M.attr("id",e+"Text");for(let it=0;it<h.classes.length;it++)_[0].classList.add(h.classes[it])}if(!s.htmlLabels){let w=d.querySelectorAll('[id="'+e+'"] .edgeLabel .label');for(let _ of w){let T=_.getBBox(),S=d.createElementNS("http://www.w3.org/2000/svg","rect");S.setAttribute("rx",0),S.setAttribute("ry",0),S.setAttribute("width",T.width),S.setAttribute("height",T.height),_.insertBefore(S,_.firstChild)}}mt(u,R,s.diagramPadding,s.useMaxWidth),Object.keys(x).forEach(function(w){let _=x[w];if(_.link){let T=o.select("#"+e+' [id="'+n.db.lookUpDomId(w)+'"]');if(T){let S=d.createElementNS("http://www.w3.org/2000/svg","a");S.setAttributeNS("http://www.w3.org/2000/svg","class",_.classes.join(" ")),S.setAttributeNS("http://www.w3.org/2000/svg","href",_.link),S.setAttributeNS("http://www.w3.org/2000/svg","rel","noopener"),a==="sandbox"?S.setAttributeNS("http://www.w3.org/2000/svg","target","_top"):_.linkTarget&&S.setAttributeNS("http://www.w3.org/2000/svg","target",_.linkTarget);let D=T.insert(function(){return S},":first-child"),$=T.select(".label-container");$&&D.append(function(){return $.node()});let M=T.select(".label");M&&D.append(function(){return M.node()})}}})},"draw"),te={setConf:Te,addVertices:Ot,addEdges:jt,getClasses:Ce,draw:Ne};var ea={parser:yt,db:F,renderer:kt,styles:St,init:r=>{r.flowchart||(r.flowchart={}),r.flowchart.arrowMarkerAbsolute=r.arrowMarkerAbsolute,te.setConf(r.flowchart),F.clear(),F.setGen("gen-1")}};export{ea as diagram};