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g=0,p="";switch(l.type){case"round":g=5,p="rect";break;case"square":p="rect";break;case"diamond":p="question";break;case"hexagon":p="hexagon";break;case"odd":p="rect_left_inv_arrow";break;case"lean_right":p="lean_right";break;case"lean_left":p="lean_left";break;case"trapezoid":p="trapezoid";break;case"inv_trapezoid":p="inv_trapezoid";break;case"odd_right":p="rect_left_inv_arrow";break;case"circle":p="circle";break;case"ellipse":p="ellipse";break;case"stadium":p="stadium";break;case"subroutine":p="subroutine";break;case"cylinder":p="cylinder";break;case"group":p="rect";break;default:p="rect"}M.warn("Adding node",l.id,l.domId),e.setNode(s.db.lookUpDomId(l.id),{labelType:"svg",labelStyle:h.labelStyle,shape:p,label:f,rx:g,ry:g,class:y,style:h.style,id:s.db.lookUpDomId(l.id)})}},bt=async function(r,e,t){let n=0,a,s;if(r.defaultStyle!==void 0){const i=z(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 y="",h="";if(i.style!==void 0){const u=z(i.style);y=u.style,h=u.labelStyle}else switch(i.stroke){case"normal":y="fill:none",a!==void 0&&(y=a),s!==void 0&&(h=s);break;case"dotted":y="fill:none;stroke-width:2px;stroke-dasharray:3;";break;case"thick":y=" stroke-width: 3.5px;fill:none";break}l.style=y,l.labelStyle=h,i.interpolate!==void 0?l.curve=W(i.interpolate,G):r.defaultInterpolate!==void 0?l.curve=W(r.defaultInterpolate,G):l.curve=W(mt.curve,G),i.text===void 0?i.style!==void 0&&(l.arrowheadStyle="fill: #333"):(l.arrowheadStyle="fill: #333",l.labelpos="c",Z(D().flowchart.htmlLabels)?(l.labelType="html",l.label=`<span id="L-${o}" class="edgeLabel L-${c}' L-${d}" style="${l.labelStyle}">${await tt(i.text.replace(/fa[blrs]?:fa-[\w-]+/g,u=>`<i class='${u.replace(":"," ")}'></i>`),D())}</span>`):(l.labelType="text",l.label=i.text.replace(et.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)}},we=function(r,e){return M.info("Extracting classes"),e.db.getClasses()},me=async function(r,e,t,n){M.info("Drawing flowchart");const{securityLevel:a,flowchart:s}=D();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,y=s.rankSpacing||50,h=new Lt({multigraph:!0,compound:!0}).setGraph({rankdir:d,nodesep:l,ranksep:y,marginx:8,marginy:8}).setDefaultEdgeLabel(function(){return{}});let u;const f=n.db.getSubGraphs();for(let w=f.length-1;w>=0;w--)u=f[w],n.db.addVertex(u.id,u.title,"group",void 0,u.classes);const g=n.db.getVertices();M.warn("Get vertices",g);const p=n.db.getEdges();let v=0;for(v=f.length-1;v>=0;v--){u=f[v],Ct("cluster").append("text");for(let w=0;w<u.nodes.length;w++)M.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 xt(g,h,e,o,c,n),await bt(p,h,n);const k=new ce;ve.addToRender(k),k.arrows().none=function(b,S,m,C){const A=b.append("marker").attr("id",S).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");T(A,m[C+"Style"])},k.arrows().normal=function(b,S){b.append("marker").attr("id",S).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 P=o.select(`[id="${e}"]`),L=o.select("#"+e+" g");for(k(L,h),L.selectAll("g.node").attr("title",function(){return n.db.getTooltip(this.id)}),n.db.indexNodes("subGraph"+v),v=0;v<f.length;v++)if(u=f[v],u.title!=="undefined"){const w=c.querySelectorAll("#"+e+' [id="'+n.db.lookUpDomId(u.id)+'"] rect'),b=c.querySelectorAll("#"+e+' [id="'+n.db.lookUpDomId(u.id)+'"]'),S=w[0].x.baseVal.value,m=w[0].y.baseVal.value,C=w[0].width.baseVal.value,A=x(b[0]).select(".label");A.attr("transform",`translate(${S+C/2}, ${m+14})`),A.attr("id",e+"Text");for(let U=0;U<u.classes.length;U++)b[0].classList.add(u.classes[U])}if(!s.htmlLabels){const w=c.querySelectorAll('[id="'+e+'"] .edgeLabel .label');for(const b of w){const S=b.getBBox(),m=c.createElementNS("http://www.w3.org/2000/svg","rect");m.setAttribute("rx",0),m.setAttribute("ry",0),m.setAttribute("width",S.width),m.setAttribute("height",S.height),b.insertBefore(m,b.firstChild)}}St(h,P,s.diagramPadding,s.useMaxWidth),Object.keys(g).forEach(function(w){const b=g[w];if(b.link){const S=o.select("#"+e+' [id="'+n.db.lookUpDomId(w)+'"]');if(S){const m=c.createElementNS("http://www.w3.org/2000/svg","a");m.setAttributeNS("http://www.w3.org/2000/svg","class",b.classes.join(" ")),m.setAttributeNS("http://www.w3.org/2000/svg","href",b.link),m.setAttributeNS("http://www.w3.org/2000/svg","rel","noopener"),a==="sandbox"?m.setAttributeNS("http://www.w3.org/2000/svg","target","_top"):b.linkTarget&&m.setAttributeNS("http://www.w3.org/2000/svg","target",b.linkTarget);const C=S.insert(function(){return m},":first-child"),R=S.select(".label-container");R&&C.append(function(){return R.node()});const A=S.select(".label");A&&C.append(function(){return A.node()})}}})},xe={setConf:ge,addVertices:xt,addEdges:bt,getClasses:we,draw:me},Fe={parser:kt,db:$,renderer:Pt,styles:At,init:r=>{r.flowchart||(r.flowchart={}),r.flowchart.arrowMarkerAbsolute=r.arrowMarkerAbsolute,xe.setConf(r.flowchart),$.clear(),$.setGen("gen-1")}};export{Fe as diagram};