mermaid/dist/flowDiagram-1d5ecf94.js

import { p as St, f as $ } from "./flowDb-0019c359.js";
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import { j as x, o as G, p as z, q as et, c as J, f as rt, l as I, r as V, t as At } from "./mermaid-9357f3d0.js";
import { a as N, b as at, i as nt, c as _, e as st, d as it, f as Ct, g as It } from "./styles-9a36b1c0.js";
import { l as Bt } from "./line-a77fdd5a.js";
import { s as Mt } from "./selectAll-9c9e0fdb.js";
import "./index-b9fa59d5.js";
import "./edges-9aecf713.js";
import "./createText-8ca1146d.js";
import "./svgDraw-c2b80d25.js";
import "./array-2ff2c7a6.js";
import "./constant-2fe7eae5.js";
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};
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}
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}
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}
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}
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}, ue = {
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};
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}
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}
function P(r, e) {
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}
function ct(r, e, t) {
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}
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}
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}
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}
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}
function yt(r, e, t) {
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}
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}
function mt(r, e, t) {
  const n = e.width, a = e.height, s = [
    { x: 0, y: 0 },
    { x: n, y: 0 },
    { x: n, y: -a },
    { x: 0, y: -a },
    { x: 0, y: 0 },
    { x: -8, y: 0 },
    { x: n + 8, y: 0 },
    { x: n + 8, y: -a },
    { x: -8, y: -a },
    { x: -8, y: 0 }
  ], i = A(r, n, a, s);
  return t.intersect = function(o) {
    return T(t, s, o);
  }, i;
}
function wt(r, e, t) {
  const n = e.width, a = n / 2, s = a / (2.5 + n / 50), i = e.height + s, o = "M 0," + s + " a " + a + "," + s + " 0,0,0 " + n + " 0 a " + a + "," + s + " 0,0,0 " + -n + " 0 l 0," + i + " a " + a + "," + s + " 0,0,0 " + n + " 0 l 0," + -i, c = r.attr("label-offset-y", s).insert("path", ":first-child").attr("d", o).attr("transform", "translate(" + -n / 2 + "," + -(i / 2 + s) + ")");
  return t.intersect = function(d) {
    const l = Z(t, d), y = l.x - t.x;
    if (a != 0 && (Math.abs(y) < t.width / 2 || Math.abs(y) == t.width / 2 && Math.abs(l.y - t.y) > t.height / 2 - s)) {
      let h = s * s * (1 - y * y / (a * a));
      h != 0 && (h = Math.sqrt(h)), h = s - h, d.y - t.y > 0 && (h = -h), l.y += h;
    }
    return l;
  }, c;
}
function ye(r) {
  r.shapes().question = ct, r.shapes().hexagon = dt, r.shapes().stadium = gt, r.shapes().subroutine = mt, r.shapes().cylinder = wt, r.shapes().rect_left_inv_arrow = ht, r.shapes().lean_right = ut, r.shapes().lean_left = ft, r.shapes().trapezoid = pt, r.shapes().inv_trapezoid = yt, r.shapes().rect_right_inv_arrow = vt;
}
function ve(r) {
  r({ question: ct }), r({ hexagon: dt }), r({ stadium: gt }), r({ subroutine: mt }), r({ cylinder: wt }), r({ rect_left_inv_arrow: ht }), r({ lean_right: ut }), r({ lean_left: ft }), r({ trapezoid: pt }), r({ inv_trapezoid: yt }), r({ rect_right_inv_arrow: vt });
}
function A(r, e, t, n) {
  return r.insert("polygon", ":first-child").attr(
    "points",
    n.map(function(a) {
      return a.x + "," + a.y;
    }).join(" ")
  ).attr("transform", "translate(" + -e / 2 + "," + t / 2 + ")");
}
const ge = {
  addToRender: ye,
  addToRenderV2: ve
}, xt = {}, me = function(r) {
  const e = Object.keys(r);
  for (const t of e)
    xt[t] = r[t];
}, bt = function(r, e, t, n, a, s) {
  const i = n ? n.select(`[id="${t}"]`) : x(`[id="${t}"]`), o = a || document;
  Object.keys(r).forEach(function(d) {
    const l = r[d];
    let y = "default";
    l.classes.length > 0 && (y = l.classes.join(" "));
    const h = z(l.styles);
    let u = l.text !== void 0 ? l.text : l.id, p;
    if (et(J().flowchart.htmlLabels)) {
      const v = {
        label: u.replace(
          /fa[blrs]?:fa-[\w-]+/g,
          (k) => `<i class='${k.replace(":", " ")}'></i>`
        )
      };
      p = at(i, v).node(), p.parentNode.removeChild(p);
    } else {
      const v = o.createElementNS("http://www.w3.org/2000/svg", "text");
      v.setAttribute("style", h.labelStyle.replace("color:", "fill:"));
      const k = u.split(rt.lineBreakRegex);
      for (const B of k) {
        const E = o.createElementNS("http://www.w3.org/2000/svg", "tspan");
        E.setAttributeNS("http://www.w3.org/XML/1998/namespace", "xml:space", "preserve"), E.setAttribute("dy", "1em"), E.setAttribute("x", "1"), E.textContent = B, v.appendChild(E);
      }
      p = v;
    }
    let m = 0, f = "";
    switch (l.type) {
      case "round":
        m = 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";
    }
    I.warn("Adding node", l.id, l.domId), e.setNode(s.db.lookUpDomId(l.id), {
      labelType: "svg",
      labelStyle: h.labelStyle,
      shape: f,
      label: p,
      rx: m,
      ry: m,
      class: y,
      style: h.style,
      id: s.db.lookUpDomId(l.id)
    });
  });
}, kt = 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;
  }
  r.forEach(function(i) {
    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 = V(i.interpolate, G) : r.defaultInterpolate !== void 0 ? l.curve = V(r.defaultInterpolate, G) : l.curve = V(xt.curve, G), i.text === void 0 ? i.style !== void 0 && (l.arrowheadStyle = "fill: #333") : (l.arrowheadStyle = "fill: #333", l.labelpos = "c", et(J().flowchart.htmlLabels) ? (l.labelType = "html", l.label = `<span id="L-${o}" class="edgeLabel L-${c}' L-${d}" style="${l.labelStyle}">${i.text.replace(
      /fa[blrs]?:fa-[\w-]+/g,
      (u) => `<i class='${u.replace(":", " ")}'></i>`
    )}</span>`) : (l.labelType = "text", l.label = i.text.replace(rt.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) {
  I.info("Extracting classes"), e.db.clear();
  try {
    return e.parse(r), e.db.getClasses();
  } catch (t) {
    return I.error(t), {};
  }
}, xe = function(r, e, t, n) {
  I.info("Drawing flowchart"), n.db.clear();
  const { securityLevel: a, flowchart: s } = J();
  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;
  try {
    n.parser.parse(r);
  } catch {
    I.debug("Parsing failed");
  }
  let d = n.db.getDirection();
  d === void 0 && (d = "TD");
  const l = s.nodeSpacing || 50, y = s.rankSpacing || 50, h = new Nt({
    multigraph: !0,
    compound: !0
  }).setGraph({
    rankdir: d,
    nodesep: l,
    ranksep: y,
    marginx: 8,
    marginy: 8
  }).setDefaultEdgeLabel(function() {
    return {};
  });
  let u;
  const p = n.db.getSubGraphs();
  for (let g = p.length - 1; g >= 0; g--)
    u = p[g], n.db.addVertex(u.id, u.title, "group", void 0, u.classes);
  const m = n.db.getVertices();
  I.warn("Get vertices", m);
  const f = n.db.getEdges();
  let v = 0;
  for (v = p.length - 1; v >= 0; v--) {
    u = p[v], Mt("cluster").append("text");
    for (let g = 0; g < u.nodes.length; g++)
      I.warn(
        "Setting subgraph",
        u.nodes[g],
        n.db.lookUpDomId(u.nodes[g]),
        n.db.lookUpDomId(u.id)
      ), h.setParent(n.db.lookUpDomId(u.nodes[g]), n.db.lookUpDomId(u.id));
  }
  bt(m, h, e, o, c, n), kt(f, h, n);
  const k = new de();
  ge.addToRender(k), k.arrows().none = function(b, L, w, M) {
    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, w[M + "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 B = o.select(`[id="${e}"]`), E = o.select("#" + e + " g");
  for (k(E, h), E.selectAll("g.node").attr("title", function() {
    return n.db.getTooltip(this.id);
  }), n.db.indexNodes("subGraph" + v), v = 0; v < p.length; v++)
    if (u = p[v], u.title !== "undefined") {
      const g = c.querySelectorAll(
        "#" + e + ' [id="' + n.db.lookUpDomId(u.id) + '"] rect'
      ), b = c.querySelectorAll(
        "#" + e + ' [id="' + n.db.lookUpDomId(u.id) + '"]'
      ), L = g[0].x.baseVal.value, w = g[0].y.baseVal.value, M = g[0].width.baseVal.value, C = x(b[0]).select(".label");
      C.attr("transform", `translate(${L + M / 2}, ${w + 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 g = c.querySelectorAll('[id="' + e + '"] .edgeLabel .label');
    for (const b of g) {
      const L = b.getBBox(), w = c.createElementNS("http://www.w3.org/2000/svg", "rect");
      w.setAttribute("rx", 0), w.setAttribute("ry", 0), w.setAttribute("width", L.width), w.setAttribute("height", L.height), b.insertBefore(w, b.firstChild);
    }
  }
  At(h, B, s.diagramPadding, s.useMaxWidth), Object.keys(m).forEach(function(g) {
    const b = m[g];
    if (b.link) {
      const L = o.select("#" + e + ' [id="' + n.db.lookUpDomId(g) + '"]');
      if (L) {
        const w = c.createElementNS("http://www.w3.org/2000/svg", "a");
        w.setAttributeNS("http://www.w3.org/2000/svg", "class", b.classes.join(" ")), w.setAttributeNS("http://www.w3.org/2000/svg", "href", b.link), w.setAttributeNS("http://www.w3.org/2000/svg", "rel", "noopener"), a === "sandbox" ? w.setAttributeNS("http://www.w3.org/2000/svg", "target", "_top") : b.linkTarget && w.setAttributeNS("http://www.w3.org/2000/svg", "target", b.linkTarget);
        const M = L.insert(function() {
          return w;
        }, ":first-child"), R = L.select(".label-container");
        R && M.append(function() {
          return R.node();
        });
        const C = L.select(".label");
        C && M.append(function() {
          return C.node();
        });
      }
    }
  });
}, be = {
  setConf: me,
  addVertices: bt,
  addEdges: kt,
  getClasses: we,
  draw: xe
}, De = {
  parser: St,
  db: $,
  renderer: Ct,
  styles: It,
  init: (r) => {
    r.flowchart || (r.flowchart = {}), r.flowchart.arrowMarkerAbsolute = r.arrowMarkerAbsolute, be.setConf(r.flowchart), $.clear(), $.setGen("gen-1");
  }
};
export {
  De as diagram
};