import { line, curveBasis } from "d3";
import { u as utils } from "./utils-d622194a.js";
import { l as log, z as parseGenericTypes } from "./commonDb-573409be.js";
let edgeCount = 0;
const drawEdge = function(elem, path, relation, conf, diagObj) {
  const getRelationType = function(type) {
    switch (type) {
      case diagObj.db.relationType.AGGREGATION:
        return "aggregation";
      case diagObj.db.relationType.EXTENSION:
        return "extension";
      case diagObj.db.relationType.COMPOSITION:
        return "composition";
      case diagObj.db.relationType.DEPENDENCY:
        return "dependency";
      case diagObj.db.relationType.LOLLIPOP:
        return "lollipop";
    }
  };
  path.points = path.points.filter((p) => !Number.isNaN(p.y));
  const lineData = path.points;
  const lineFunction = line().x(function(d) {
    return d.x;
  }).y(function(d) {
    return d.y;
  }).curve(curveBasis);
  const svgPath = elem.append("path").attr("d", lineFunction(lineData)).attr("id", "edge" + edgeCount).attr("class", "relation");
  let url = "";
  if (conf.arrowMarkerAbsolute) {
    url = window.location.protocol + "//" + window.location.host + window.location.pathname + window.location.search;
    url = url.replace(/\(/g, "\\(");
    url = url.replace(/\)/g, "\\)");
  }
  if (relation.relation.lineType == 1) {
    svgPath.attr("class", "relation dashed-line");
  }
  if (relation.relation.lineType == 10) {
    svgPath.attr("class", "relation dotted-line");
  }
  if (relation.relation.type1 !== "none") {
    svgPath.attr(
      "marker-start",
      "url(" + url + "#" + getRelationType(relation.relation.type1) + "Start)"
    );
  }
  if (relation.relation.type2 !== "none") {
    svgPath.attr(
      "marker-end",
      "url(" + url + "#" + getRelationType(relation.relation.type2) + "End)"
    );
  }
  let x, y;
  const l = path.points.length;
  let labelPosition = utils.calcLabelPosition(path.points);
  x = labelPosition.x;
  y = labelPosition.y;
  let p1_card_x, p1_card_y;
  let p2_card_x, p2_card_y;
  if (l % 2 !== 0 && l > 1) {
    let cardinality_1_point = utils.calcCardinalityPosition(
      relation.relation.type1 !== "none",
      path.points,
      path.points[0]
    );
    let cardinality_2_point = utils.calcCardinalityPosition(
      relation.relation.type2 !== "none",
      path.points,
      path.points[l - 1]
    );
    log.debug("cardinality_1_point " + JSON.stringify(cardinality_1_point));
    log.debug("cardinality_2_point " + JSON.stringify(cardinality_2_point));
    p1_card_x = cardinality_1_point.x;
    p1_card_y = cardinality_1_point.y;
    p2_card_x = cardinality_2_point.x;
    p2_card_y = cardinality_2_point.y;
  }
  if (relation.title !== void 0) {
    const g = elem.append("g").attr("class", "classLabel");
    const label = g.append("text").attr("class", "label").attr("x", x).attr("y", y).attr("fill", "red").attr("text-anchor", "middle").text(relation.title);
    window.label = label;
    const bounds = label.node().getBBox();
    g.insert("rect", ":first-child").attr("class", "box").attr("x", bounds.x - conf.padding / 2).attr("y", bounds.y - conf.padding / 2).attr("width", bounds.width + conf.padding).attr("height", bounds.height + conf.padding);
  }
  log.info("Rendering relation " + JSON.stringify(relation));
  if (relation.relationTitle1 !== void 0 && relation.relationTitle1 !== "none") {
    const g = elem.append("g").attr("class", "cardinality");
    g.append("text").attr("class", "type1").attr("x", p1_card_x).attr("y", p1_card_y).attr("fill", "black").attr("font-size", "6").text(relation.relationTitle1);
  }
  if (relation.relationTitle2 !== void 0 && relation.relationTitle2 !== "none") {
    const g = elem.append("g").attr("class", "cardinality");
    g.append("text").attr("class", "type2").attr("x", p2_card_x).attr("y", p2_card_y).attr("fill", "black").attr("font-size", "6").text(relation.relationTitle2);
  }
  edgeCount++;
};
const drawClass = function(elem, classDef, conf, diagObj) {
  log.debug("Rendering class ", classDef, conf);
  const id = classDef.id;
  const classInfo = {
    id,
    label: classDef.id,
    width: 0,
    height: 0
  };
  const g = elem.append("g").attr("id", diagObj.db.lookUpDomId(id)).attr("class", "classGroup");
  let title;
  if (classDef.link) {
    title = g.append("svg:a").attr("xlink:href", classDef.link).attr("target", classDef.linkTarget).append("text").attr("y", conf.textHeight + conf.padding).attr("x", 0);
  } else {
    title = g.append("text").attr("y", conf.textHeight + conf.padding).attr("x", 0);
  }
  let isFirst = true;
  classDef.annotations.forEach(function(member) {
    const titleText2 = title.append("tspan").text("«" + member + "»");
    if (!isFirst) {
      titleText2.attr("dy", conf.textHeight);
    }
    isFirst = false;
  });
  let classTitleString = classDef.id;
  if (classDef.type !== void 0 && classDef.type !== "") {
    classTitleString += "<" + classDef.type + ">";
  }
  const classTitle = title.append("tspan").text(classTitleString).attr("class", "title");
  if (!isFirst) {
    classTitle.attr("dy", conf.textHeight);
  }
  const titleHeight = title.node().getBBox().height;
  const membersLine = g.append("line").attr("x1", 0).attr("y1", conf.padding + titleHeight + conf.dividerMargin / 2).attr("y2", conf.padding + titleHeight + conf.dividerMargin / 2);
  const members = g.append("text").attr("x", conf.padding).attr("y", titleHeight + conf.dividerMargin + conf.textHeight).attr("fill", "white").attr("class", "classText");
  isFirst = true;
  classDef.members.forEach(function(member) {
    addTspan(members, member, isFirst, conf);
    isFirst = false;
  });
  const membersBox = members.node().getBBox();
  const methodsLine = g.append("line").attr("x1", 0).attr("y1", conf.padding + titleHeight + conf.dividerMargin + membersBox.height).attr("y2", conf.padding + titleHeight + conf.dividerMargin + membersBox.height);
  const methods = g.append("text").attr("x", conf.padding).attr("y", titleHeight + 2 * conf.dividerMargin + membersBox.height + conf.textHeight).attr("fill", "white").attr("class", "classText");
  isFirst = true;
  classDef.methods.forEach(function(method) {
    addTspan(methods, method, isFirst, conf);
    isFirst = false;
  });
  const classBox = g.node().getBBox();
  var cssClassStr = " ";
  if (classDef.cssClasses.length > 0) {
    cssClassStr = cssClassStr + classDef.cssClasses.join(" ");
  }
  const rect = g.insert("rect", ":first-child").attr("x", 0).attr("y", 0).attr("width", classBox.width + 2 * conf.padding).attr("height", classBox.height + conf.padding + 0.5 * conf.dividerMargin).attr("class", cssClassStr);
  const rectWidth = rect.node().getBBox().width;
  title.node().childNodes.forEach(function(x) {
    x.setAttribute("x", (rectWidth - x.getBBox().width) / 2);
  });
  if (classDef.tooltip) {
    title.insert("title").text(classDef.tooltip);
  }
  membersLine.attr("x2", rectWidth);
  methodsLine.attr("x2", rectWidth);
  classInfo.width = rectWidth;
  classInfo.height = classBox.height + conf.padding + 0.5 * conf.dividerMargin;
  return classInfo;
};
const drawNote = function(elem, note, conf, diagObj) {
  log.debug("Rendering note ", note, conf);
  const id = note.id;
  const noteInfo = {
    id,
    text: note.text,
    width: 0,
    height: 0
  };
  const g = elem.append("g").attr("id", id).attr("class", "classGroup");
  let text = g.append("text").attr("y", conf.textHeight + conf.padding).attr("x", 0);
  const lines = JSON.parse(`"${note.text}"`).split("\n");
  lines.forEach(function(line2) {
    log.debug(`Adding line: ${line2}`);
    text.append("tspan").text(line2).attr("class", "title").attr("dy", conf.textHeight);
  });
  const noteBox = g.node().getBBox();
  const rect = g.insert("rect", ":first-child").attr("x", 0).attr("y", 0).attr("width", noteBox.width + 2 * conf.padding).attr(
    "height",
    noteBox.height + lines.length * conf.textHeight + conf.padding + 0.5 * conf.dividerMargin
  );
  const rectWidth = rect.node().getBBox().width;
  text.node().childNodes.forEach(function(x) {
    x.setAttribute("x", (rectWidth - x.getBBox().width) / 2);
  });
  noteInfo.width = rectWidth;
  noteInfo.height = noteBox.height + lines.length * conf.textHeight + conf.padding + 0.5 * conf.dividerMargin;
  return noteInfo;
};
const parseMember = function(text) {
  const fieldRegEx = /^([#+~-])?(\w+)(~\w+~|\[])?\s+(\w+) *([$*])?$/;
  const methodRegEx = /^([#+|~-])?(\w+) *\( *(.*)\) *([$*])? *(\w*[[\]|~]*\s*\w*~?)$/;
  let fieldMatch = text.match(fieldRegEx);
  let methodMatch = text.match(methodRegEx);
  if (fieldMatch && !methodMatch) {
    return buildFieldDisplay(fieldMatch);
  } else if (methodMatch) {
    return buildMethodDisplay(methodMatch);
  } else {
    return buildLegacyDisplay(text);
  }
};
const buildFieldDisplay = function(parsedText) {
  let cssStyle = "";
  let displayText = "";
  try {
    let visibility = parsedText[1] ? parsedText[1].trim() : "";
    let fieldType = parsedText[2] ? parsedText[2].trim() : "";
    let genericType = parsedText[3] ? parseGenericTypes(parsedText[3].trim()) : "";
    let fieldName = parsedText[4] ? parsedText[4].trim() : "";
    let classifier = parsedText[5] ? parsedText[5].trim() : "";
    displayText = visibility + fieldType + genericType + " " + fieldName;
    cssStyle = parseClassifier(classifier);
  } catch (err) {
    displayText = parsedText;
  }
  return {
    displayText,
    cssStyle
  };
};
const buildMethodDisplay = function(parsedText) {
  let cssStyle = "";
  let displayText = "";
  try {
    let visibility = parsedText[1] ? parsedText[1].trim() : "";
    let methodName = parsedText[2] ? parsedText[2].trim() : "";
    let parameters = parsedText[3] ? parseGenericTypes(parsedText[3].trim()) : "";
    let classifier = parsedText[4] ? parsedText[4].trim() : "";
    let returnType = parsedText[5] ? " : " + parseGenericTypes(parsedText[5]).trim() : "";
    displayText = visibility + methodName + "(" + parameters + ")" + returnType;
    cssStyle = parseClassifier(classifier);
  } catch (err) {
    displayText = parsedText;
  }
  return {
    displayText,
    cssStyle
  };
};
const buildLegacyDisplay = function(text) {
  let displayText = "";
  let cssStyle = "";
  let returnType = "";
  let methodStart = text.indexOf("(");
  let methodEnd = text.indexOf(")");
  if (methodStart > 1 && methodEnd > methodStart && methodEnd <= text.length) {
    let visibility = "";
    let methodName = "";
    let firstChar = text.substring(0, 1);
    if (firstChar.match(/\w/)) {
      methodName = text.substring(0, methodStart).trim();
    } else {
      if (firstChar.match(/[#+~-]/)) {
        visibility = firstChar;
      }
      methodName = text.substring(1, methodStart).trim();
    }
    const parameters = text.substring(methodStart + 1, methodEnd);
    text.substring(methodEnd + 1, 1);
    cssStyle = parseClassifier(text.substring(methodEnd + 1, methodEnd + 2));
    displayText = visibility + methodName + "(" + parseGenericTypes(parameters.trim()) + ")";
    if (methodEnd < text.length) {
      returnType = text.substring(methodEnd + 2).trim();
      if (returnType !== "") {
        returnType = " : " + parseGenericTypes(returnType);
        displayText += returnType;
      }
    }
  } else {
    displayText = parseGenericTypes(text);
  }
  return {
    displayText,
    cssStyle
  };
};
const addTspan = function(textEl, txt, isFirst, conf) {
  let member = parseMember(txt);
  const tSpan = textEl.append("tspan").attr("x", conf.padding).text(member.displayText);
  if (member.cssStyle !== "") {
    tSpan.attr("style", member.cssStyle);
  }
  if (!isFirst) {
    tSpan.attr("dy", conf.textHeight);
  }
};
const parseClassifier = function(classifier) {
  switch (classifier) {
    case "*":
      return "font-style:italic;";
    case "$":
      return "text-decoration:underline;";
    default:
      return "";
  }
};
const svgDraw = {
  drawClass,
  drawEdge,
  drawNote,
  parseMember
};
export {
  parseMember as p,
  svgDraw as s
};
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