import { S as z, v as R, x as F, y as U, z as j, A as H, l as g, g as S, d as C, B as K, o as W, p as N, q as E, n as L, t as G, k as q, r as X } from "./index-DHo0kQXE.mjs";
import { G as J } from "./graph-DhyNNaeT.mjs";
import { r as Q } from "./index-5325376f-Ak69-B6S.mjs";
import { c as Y } from "./channel-BhbbukUP.mjs";
function Z(e) {
  return typeof e == "string" ? new z([document.querySelectorAll(e)], [document.documentElement]) : new z([F(e)], R);
}
function pe(e, l) {
  return !!e.children(l).length;
}
function be(e) {
  return A(e.v) + ":" + A(e.w) + ":" + A(e.name);
}
var O = /:/g;
function A(e) {
  return e ? String(e).replace(O, "\\:") : "";
}
function ee(e, l) {
  l && e.attr("style", l);
}
function fe(e, l, c) {
  l && e.attr("class", l).attr("class", c + " " + e.attr("class"));
}
function ue(e, l) {
  var c = l.graph();
  if (U(c)) {
    var a = c.transition;
    if (j(a))
      return a(e);
  }
  return e;
}
function te(e, l) {
  var c = e.append("foreignObject").attr("width", "100000"), a = c.append("xhtml:div");
  a.attr("xmlns", "http://www.w3.org/1999/xhtml");
  var i = l.label;
  switch (typeof i) {
    case "function":
      a.insert(i);
      break;
    case "object":
      a.insert(function() {
        return i;
      });
      break;
    default:
      a.html(i);
  }
  ee(a, l.labelStyle), a.style("display", "inline-block"), a.style("white-space", "nowrap");
  var d = a.node().getBoundingClientRect();
  return c.attr("width", d.width).attr("height", d.height), c;
}
const P = {}, re = function(e) {
  const l = Object.keys(e);
  for (const c of l)
    P[c] = e[c];
}, V = async function(e, l, c, a, i, d) {
  const u = a.select(`[id="${c}"]`), n = Object.keys(e);
  for (const p of n) {
    const r = e[p];
    let y = "default";
    r.classes.length > 0 && (y = r.classes.join(" ")), y = y + " flowchart-label";
    const w = N(r.styles);
    let t = r.text !== void 0 ? r.text : r.id, s;
    if (g.info("vertex", r, r.labelType), r.labelType === "markdown")
      g.info("vertex", r, r.labelType);
    else if (X(S().flowchart.htmlLabels))
      s = te(u, {
        label: t
      }).node(), s.parentNode.removeChild(s);
    else {
      const k = i.createElementNS("http://www.w3.org/2000/svg", "text");
      k.setAttribute("style", w.labelStyle.replace("color:", "fill:"));
      const _ = t.split(q.lineBreakRegex);
      for (const $ of _) {
        const v = i.createElementNS("http://www.w3.org/2000/svg", "tspan");
        v.setAttributeNS("http://www.w3.org/XML/1998/namespace", "xml:space", "preserve"), v.setAttribute("dy", "1em"), v.setAttribute("x", "1"), v.textContent = $, k.appendChild(v);
      }
      s = k;
    }
    let b = 0, o = "";
    switch (r.type) {
      case "round":
        b = 5, o = "rect";
        break;
      case "square":
        o = "rect";
        break;
      case "diamond":
        o = "question";
        break;
      case "hexagon":
        o = "hexagon";
        break;
      case "odd":
        o = "rect_left_inv_arrow";
        break;
      case "lean_right":
        o = "lean_right";
        break;
      case "lean_left":
        o = "lean_left";
        break;
      case "trapezoid":
        o = "trapezoid";
        break;
      case "inv_trapezoid":
        o = "inv_trapezoid";
        break;
      case "odd_right":
        o = "rect_left_inv_arrow";
        break;
      case "circle":
        o = "circle";
        break;
      case "ellipse":
        o = "ellipse";
        break;
      case "stadium":
        o = "stadium";
        break;
      case "subroutine":
        o = "subroutine";
        break;
      case "cylinder":
        o = "cylinder";
        break;
      case "group":
        o = "rect";
        break;
      case "doublecircle":
        o = "doublecircle";
        break;
      default:
        o = "rect";
    }
    const T = await G(t, S());
    l.setNode(r.id, {
      labelStyle: w.labelStyle,
      shape: o,
      labelText: T,
      labelType: r.labelType,
      rx: b,
      ry: b,
      class: y,
      style: w.style,
      id: r.id,
      link: r.link,
      linkTarget: r.linkTarget,
      tooltip: d.db.getTooltip(r.id) || "",
      domId: d.db.lookUpDomId(r.id),
      haveCallback: r.haveCallback,
      width: r.type === "group" ? 500 : void 0,
      dir: r.dir,
      type: r.type,
      props: r.props,
      padding: S().flowchart.padding
    }), g.info("setNode", {
      labelStyle: w.labelStyle,
      labelType: r.labelType,
      shape: o,
      labelText: T,
      rx: b,
      ry: b,
      class: y,
      style: w.style,
      id: r.id,
      domId: d.db.lookUpDomId(r.id),
      width: r.type === "group" ? 500 : void 0,
      type: r.type,
      dir: r.dir,
      props: r.props,
      padding: S().flowchart.padding
    });
  }
}, M = async function(e, l, c) {
  g.info("abc78 edges = ", e);
  let a = 0, i = {}, d, u;
  if (e.defaultStyle !== void 0) {
    const n = N(e.defaultStyle);
    d = n.style, u = n.labelStyle;
  }
  for (const n of e) {
    a++;
    const p = "L-" + n.start + "-" + n.end;
    i[p] === void 0 ? (i[p] = 0, g.info("abc78 new entry", p, i[p])) : (i[p]++, g.info("abc78 new entry", p, i[p]));
    let r = p + "-" + i[p];
    g.info("abc78 new link id to be used is", p, r, i[p]);
    const y = "LS-" + n.start, w = "LE-" + n.end, t = { style: "", labelStyle: "" };
    switch (t.minlen = n.length || 1, n.type === "arrow_open" ? t.arrowhead = "none" : t.arrowhead = "normal", t.arrowTypeStart = "arrow_open", t.arrowTypeEnd = "arrow_open", n.type) {
      case "double_arrow_cross":
        t.arrowTypeStart = "arrow_cross";
      case "arrow_cross":
        t.arrowTypeEnd = "arrow_cross";
        break;
      case "double_arrow_point":
        t.arrowTypeStart = "arrow_point";
      case "arrow_point":
        t.arrowTypeEnd = "arrow_point";
        break;
      case "double_arrow_circle":
        t.arrowTypeStart = "arrow_circle";
      case "arrow_circle":
        t.arrowTypeEnd = "arrow_circle";
        break;
    }
    let s = "", b = "";
    switch (n.stroke) {
      case "normal":
        s = "fill:none;", d !== void 0 && (s = d), u !== void 0 && (b = u), t.thickness = "normal", t.pattern = "solid";
        break;
      case "dotted":
        t.thickness = "normal", t.pattern = "dotted", t.style = "fill:none;stroke-width:2px;stroke-dasharray:3;";
        break;
      case "thick":
        t.thickness = "thick", t.pattern = "solid", t.style = "stroke-width: 3.5px;fill:none;";
        break;
      case "invisible":
        t.thickness = "invisible", t.pattern = "solid", t.style = "stroke-width: 0;fill:none;";
        break;
    }
    if (n.style !== void 0) {
      const o = N(n.style);
      s = o.style, b = o.labelStyle;
    }
    t.style = t.style += s, t.labelStyle = t.labelStyle += b, n.interpolate !== void 0 ? t.curve = E(n.interpolate, L) : e.defaultInterpolate !== void 0 ? t.curve = E(e.defaultInterpolate, L) : t.curve = E(P.curve, L), n.text === void 0 ? n.style !== void 0 && (t.arrowheadStyle = "fill: #333") : (t.arrowheadStyle = "fill: #333", t.labelpos = "c"), t.labelType = n.labelType, t.label = await G(
      n.text.replace(q.lineBreakRegex, `
`),
      S()
    ), n.style === void 0 && (t.style = t.style || "stroke: #333; stroke-width: 1.5px;fill:none;"), t.labelStyle = t.labelStyle.replace("color:", "fill:"), t.id = r, t.classes = "flowchart-link " + y + " " + w, l.setEdge(n.start, n.end, t, a);
  }
}, le = function(e, l) {
  return l.db.getClasses();
}, ae = async function(e, l, c, a) {
  g.info("Drawing flowchart");
  let i = a.db.getDirection();
  i === void 0 && (i = "TD");
  const { securityLevel: d, flowchart: u } = S(), n = u.nodeSpacing || 50, p = u.rankSpacing || 50;
  let r;
  d === "sandbox" && (r = C("#i" + l));
  const y = d === "sandbox" ? C(r.nodes()[0].contentDocument.body) : C("body"), w = d === "sandbox" ? r.nodes()[0].contentDocument : document, t = new J({
    multigraph: !0,
    compound: !0
  }).setGraph({
    rankdir: i,
    nodesep: n,
    ranksep: p,
    marginx: 0,
    marginy: 0
  }).setDefaultEdgeLabel(function() {
    return {};
  });
  let s;
  const b = a.db.getSubGraphs();
  g.info("Subgraphs - ", b);
  for (let f = b.length - 1; f >= 0; f--)
    s = b[f], g.info("Subgraph - ", s), a.db.addVertex(
      s.id,
      { text: s.title, type: s.labelType },
      "group",
      void 0,
      s.classes,
      s.dir
    );
  const o = a.db.getVertices(), T = a.db.getEdges();
  g.info("Edges", T);
  let k = 0;
  for (k = b.length - 1; k >= 0; k--) {
    s = b[k], Z("cluster").append("text");
    for (let f = 0; f < s.nodes.length; f++)
      g.info("Setting up subgraphs", s.nodes[f], s.id), t.setParent(s.nodes[f], s.id);
  }
  await V(o, t, l, y, w, a), await M(T, t);
  const _ = y.select(`[id="${l}"]`), $ = y.select("#" + l + " g");
  if (await Q($, t, ["point", "circle", "cross"], "flowchart", l), K.insertTitle(_, "flowchartTitleText", u.titleTopMargin, a.db.getDiagramTitle()), W(t, _, u.diagramPadding, u.useMaxWidth), a.db.indexNodes("subGraph" + k), !u.htmlLabels) {
    const f = w.querySelectorAll('[id="' + l + '"] .edgeLabel .label');
    for (const x of f) {
      const m = x.getBBox(), h = w.createElementNS("http://www.w3.org/2000/svg", "rect");
      h.setAttribute("rx", 0), h.setAttribute("ry", 0), h.setAttribute("width", m.width), h.setAttribute("height", m.height), x.insertBefore(h, x.firstChild);
    }
  }
  Object.keys(o).forEach(function(f) {
    const x = o[f];
    if (x.link) {
      const m = C("#" + l + ' [id="' + f + '"]');
      if (m) {
        const h = w.createElementNS("http://www.w3.org/2000/svg", "a");
        h.setAttributeNS("http://www.w3.org/2000/svg", "class", x.classes.join(" ")), h.setAttributeNS("http://www.w3.org/2000/svg", "href", x.link), h.setAttributeNS("http://www.w3.org/2000/svg", "rel", "noopener"), d === "sandbox" ? h.setAttributeNS("http://www.w3.org/2000/svg", "target", "_top") : x.linkTarget && h.setAttributeNS("http://www.w3.org/2000/svg", "target", x.linkTarget);
        const B = m.insert(function() {
          return h;
        }, ":first-child"), I = m.select(".label-container");
        I && B.append(function() {
          return I.node();
        });
        const D = m.select(".label");
        D && B.append(function() {
          return D.node();
        });
      }
    }
  });
}, we = {
  setConf: re,
  addVertices: V,
  addEdges: M,
  getClasses: le,
  draw: ae
}, oe = (e, l) => {
  const c = Y, a = c(e, "r"), i = c(e, "g"), d = c(e, "b");
  return H(a, i, d, l);
}, ne = (e) => `.label {
    font-family: ${e.fontFamily};
    color: ${e.nodeTextColor || e.textColor};
  }
  .cluster-label text {
    fill: ${e.titleColor};
  }
  .cluster-label span,p {
    color: ${e.titleColor};
  }

  .label text,span,p {
    fill: ${e.nodeTextColor || e.textColor};
    color: ${e.nodeTextColor || e.textColor};
  }

  .node rect,
  .node circle,
  .node ellipse,
  .node polygon,
  .node path {
    fill: ${e.mainBkg};
    stroke: ${e.nodeBorder};
    stroke-width: 1px;
  }
  .flowchart-label text {
    text-anchor: middle;
  }
  // .flowchart-label .text-outer-tspan {
  //   text-anchor: middle;
  // }
  // .flowchart-label .text-inner-tspan {
  //   text-anchor: start;
  // }

  .node .katex path {
    fill: #000;
    stroke: #000;
    stroke-width: 1px;
  }

  .node .label {
    text-align: center;
  }
  .node.clickable {
    cursor: pointer;
  }

  .arrowheadPath {
    fill: ${e.arrowheadColor};
  }

  .edgePath .path {
    stroke: ${e.lineColor};
    stroke-width: 2.0px;
  }

  .flowchart-link {
    stroke: ${e.lineColor};
    fill: none;
  }

  .edgeLabel {
    background-color: ${e.edgeLabelBackground};
    rect {
      opacity: 0.5;
      background-color: ${e.edgeLabelBackground};
      fill: ${e.edgeLabelBackground};
    }
    text-align: center;
  }

  /* For html labels only */
  .labelBkg {
    background-color: ${oe(e.edgeLabelBackground, 0.5)};
    // background-color: 
  }

  .cluster rect {
    fill: ${e.clusterBkg};
    stroke: ${e.clusterBorder};
    stroke-width: 1px;
  }

  .cluster text {
    fill: ${e.titleColor};
  }

  .cluster span,p {
    color: ${e.titleColor};
  }
  /* .cluster div {
    color: ${e.titleColor};
  } */

  div.mermaidTooltip {
    position: absolute;
    text-align: center;
    max-width: 200px;
    padding: 2px;
    font-family: ${e.fontFamily};
    font-size: 12px;
    background: ${e.tertiaryColor};
    border: 1px solid ${e.border2};
    border-radius: 2px;
    pointer-events: none;
    z-index: 100;
  }

  .flowchartTitleText {
    text-anchor: middle;
    font-size: 18px;
    fill: ${e.textColor};
  }
`, he = ne;
export {
  ee as a,
  te as b,
  ue as c,
  fe as d,
  be as e,
  he as f,
  we as g,
  pe as i,
  Z as s
};
