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node",l.id,l.domId),e.setNode(s.db.lookUpDomId(l.id),{labelType:"svg",labelStyle:h.labelStyle,shape:f,label:p,rx:y,ry:y,class:v,style:h.style,id:s.db.lookUpDomId(l.id)})}},St=async function(r,e,t){let n=0,a,s;if(r.defaultStyle!==void 0){const i=Y(r.defaultStyle);a=i.style,s=i.labelStyle}for(const i of r){n++;const 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 v="",h="";if(i.style!==void 0){const u=Y(i.style);v=u.style,h=u.labelStyle}else switch(i.stroke){case"normal":v="fill:none",a!==void 0&&(v=a),s!==void 0&&(h=s);break;case"dotted":v="fill:none;stroke-width:2px;stroke-dasharray:3;";break;case"thick":v=" stroke-width: 3.5px;fill:none";break}l.style=v,l.labelStyle=h,i.interpolate!==void 0?l.curve=z(i.interpolate,U):r.defaultInterpolate!==void 0?l.curve=z(r.defaultInterpolate,U):l.curve=z(bt.curve,U),i.text===void 0?i.style!==void 0&&(l.arrowheadStyle="fill: #333"):(l.arrowheadStyle="fill: #333",l.labelpos="c",et(G().flowchart.htmlLabels)?(l.labelType="html",l.label=`<span id="L-${o}" class="edgeLabel L-${c}' L-${d}" style="${l.labelStyle}">${await rt(i.text.replace(/fa[blrs]?:fa-[\w-]+/g,u=>`<i class='${u.replace(":"," ")}'></i>`),G())}</span>`):(l.labelType="text",l.label=i.text.replace(at.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)}},xe=function(r,e){return R.info("Extracting classes"),e.db.getClasses()},be=async function(r,e,t,n){R.info("Drawing flowchart");const{securityLevel:a,flowchart:s}=G();let i;a==="sandbox"&&(i=x("#i"+e));const o=a==="sandbox"?x(i.nodes()[0].contentDocument.body):x("body"),c=a==="sandbox"?i.nodes()[0].contentDocument:document;let d=n.db.getDirection();d===void 0&&(d="TD");const l=s.nodeSpacing||50,v=s.rankSpacing||50,h=new _t({multigraph:!0,compound:!0}).setGraph({rankdir:d,nodesep:l,ranksep:v,marginx:8,marginy:8}).setDefaultEdgeLabel(function(){return{}});let u;const p=n.db.getSubGraphs();for(let w=p.length-1;w>=0;w--)u=p[w],n.db.addVertex(u.id,u.title,"group",void 0,u.classes);const y=n.db.getVertices();R.warn("Get vertices",y);const f=n.db.getEdges();let g=0;for(g=p.length-1;g>=0;g--){u=p[g],Mt("cluster").append("text");for(let w=0;w<u.nodes.length;w++)R.warn("Setting subgraph",u.nodes[w],n.db.lookUpDomId(u.nodes[w]),n.db.lookUpDomId(u.id)),h.setParent(n.db.lookUpDomId(u.nodes[w]),n.db.lookUpDomId(u.id))}await kt(y,h,e,o,c,n),await St(f,h,n);const k=new he;we.addToRender(k),k.arrows().none=function(b,L,m,B){const C=b.append("marker").attr("id",L).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");N(C,m[B+"Style"])},k.arrows().normal=function(b,L){b.append("marker").attr("id",L).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")};const I=o.select(`[id="${e}"]`),_=o.select("#"+e+" g");for(k(_,h),_.selectAll("g.node").attr("title",function(){return n.db.getTooltip(this.id)}),n.db.indexNodes("subGraph"+g),g=0;g<p.length;g++)if(u=p[g],u.title!=="undefined"){const w=c.querySelectorAll("#"+e+' [id="'+n.db.lookUpDomId(u.id)+'"] rect'),b=c.querySelectorAll("#"+e+' [id="'+n.db.lookUpDomId(u.id)+'"]'),L=w[0].x.baseVal.value,m=w[0].y.baseVal.value,B=w[0].width.baseVal.value,C=x(b[0]).select(".label");C.attr("transform",`translate(${L+B/2}, ${m+14})`),C.attr("id",e+"Text");for(let W=0;W<u.classes.length;W++)b[0].classList.add(u.classes[W])}if(!s.htmlLabels){const w=c.querySelectorAll('[id="'+e+'"] .edgeLabel .label');for(const b of w){const L=b.getBBox(),m=c.createElementNS("http://www.w3.org/2000/svg","rect");m.setAttribute("rx",0),m.setAttribute("ry",0),m.setAttribute("width",L.width),m.setAttribute("height",L.height),b.insertBefore(m,b.firstChild)}}Et(h,I,s.diagramPadding,s.useMaxWidth),Object.keys(y).forEach(function(w){const b=y[w];if(b.link){const L=o.select("#"+e+' [id="'+n.db.lookUpDomId(w)+'"]');if(L){const m=c.createElementNS("http://www.w3.org/2000/svg","a");m.setAttributeNS("http://www.w3.org/2000/svg","class",b.classes.join(" ")),m.setAttributeNS("http://www.w3.org/2000/svg","href",b.link),m.setAttributeNS("http://www.w3.org/2000/svg","rel","noopener"),a==="sandbox"?m.setAttributeNS("http://www.w3.org/2000/svg","target","_top"):b.linkTarget&&m.setAttributeNS("http://www.w3.org/2000/svg","target",b.linkTarget);const B=L.insert(function(){return m},":first-child"),P=L.select(".label-container");P&&B.append(function(){return P.node()});const C=L.select(".label");C&&B.append(function(){return C.node()})}}})},ke={setConf:me,addVertices:kt,addEdges:St,getClasses:xe,draw:be},Ue={parser:Lt,db:V,renderer:It,styles:Bt,init:r=>{r.flowchart||(r.flowchart={}),r.flowchart.arrowMarkerAbsolute=r.arrowMarkerAbsolute,ke.setConf(r.flowchart),V.clear(),V.setGen("gen-1")}};export{Ue as diagram};