knsv/mermaid

File c4Renderer.js has 521 lines of code (exceeds 250 allowed). Consider refactoring.

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import { select } from 'd3';
import svgDraw from './svgDraw.js';
import { log } from '../../logger.js';
import { parser } from './parser/c4Diagram.jison';
import common from '../common/common.js';

Function drawInsideBoundary has 99 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function drawInsideBoundary(
  diagram,
  parentBoundaryAlias,
  parentBounds,
  currentBoundaries,

Function drawC4ShapeArray has 68 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export const drawC4ShapeArray = function (currentBounds, diagram, c4ShapeArray, c4ShapeKeys) {
  // Upper Y is relative point
  let Y = 0;
  // Draw the c4ShapeArray
  for (const c4ShapeKey of c4ShapeKeys) {

Function draw has 66 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export const draw = function (_text, id, _version, diagObj) {
  conf = getConfig().c4;
  const securityLevel = getConfig().securityLevel;
  // Handle root and Document for when rendering in sandbox mode
  let sandboxElement;

Function getIntersectPoint has 52 lines of code (exceeds 25 allowed). Consider refactoring.

Open

let getIntersectPoint = function (fromNode, endPoint) {
  let x1 = fromNode.x;

  let y1 = fromNode.y;

Function insert has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  insert(c4Shape) {
    this.nextData.cnt = this.nextData.cnt + 1;
    let _startx =
      this.nextData.startx === this.nextData.stopx
        ? this.nextData.stopx + c4Shape.margin

Function drawRels has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export const drawRels = function (diagram, rels, getC4ShapeObj, diagObj) {
  let i = 0;
  for (let rel of rels) {
    i = i + 1;
    let relTextWrap = rel.wrap && conf.wrap;

Avoid deeply nested control flow statements.

Open

    if (fromDYX >= tanDYX) {
      returnPoint = new Point(x1, fromCenterY - (fromNode.width / 2) * tanDYX);
    } else {
      returnPoint = new Point(fromCenterX - ((fromNode.height / 2) * dx) / dy, y1);
    }

Function calcC4ShapeTextWH has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

function calcC4ShapeTextWH(textType, c4Shape, c4ShapeTextWrap, textConf, textLimitWidth) {

Function drawInsideBoundary has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

  diagram,
  parentBoundaryAlias,
  parentBounds,
  currentBoundaries,
  diagObj

Similar blocks of code found in 2 locations. Consider refactoring.

Open

    if (c4Shape.type && c4Shape.type.text !== '') {
      c4Shape.type.text = '[' + c4Shape.type.text + ']';
      let c4ShapeTypeConf = c4ShapeFont(conf, c4Shape.typeC4Shape.text);
      calcC4ShapeTextWH('type', c4Shape, c4ShapeTextWrap, c4ShapeTypeConf, textLimitWidth);
      c4Shape['type'].Y = Y + 5;

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

    } else if (c4Shape.techn && c4Shape.techn.text !== '') {
      c4Shape.techn.text = '[' + c4Shape.techn.text + ']';
      let c4ShapeTechnConf = c4ShapeFont(conf, c4Shape.techn.text);
      calcC4ShapeTextWH('techn', c4Shape, c4ShapeTextWrap, c4ShapeTechnConf, textLimitWidth);
      c4Shape['techn'].Y = Y + 5;

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

    if (c4Shape.sprite) {
      c4Shape.image.width = 48;
      c4Shape.image.height = 48;
      c4Shape.image.Y = Y;
      Y = c4Shape.image.Y + c4Shape.image.height;

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Similar blocks of code found in 2 locations. Consider refactoring.

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    if (currentBoundary.sprite) {
      currentBoundary.image.width = 48;
      currentBoundary.image.height = 48;
      currentBoundary.image.Y = Y;
      Y = currentBoundary.image.Y + currentBoundary.image.height;

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Similar blocks of code found in 2 locations. Consider refactoring.

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    if (rel.techn && rel.techn.text !== '') {
      textLimitWidth = calculateTextWidth(rel.techn.text, relConf);
      calcC4ShapeTextWH('techn', rel, relTextWrap, relConf, textLimitWidth);
    }

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Similar blocks of code found in 2 locations. Consider refactoring.

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    if (rel.descr && rel.descr.text !== '') {
      textLimitWidth = calculateTextWidth(rel.descr.text, relConf);
      calcC4ShapeTextWH('descr', rel, relTextWrap, relConf, textLimitWidth);
    }

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Similar blocks of code found in 2 locations. Consider refactoring.

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const c4ShapeFont = (cnf, typeC4Shape) => {
  return {
    fontFamily: cnf[typeC4Shape + 'FontFamily'],
    fontSize: cnf[typeC4Shape + 'FontSize'],
    fontWeight: cnf[typeC4Shape + 'FontWeight'],

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Similar blocks of code found in 2 locations. Consider refactoring.

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    parentBounds.data.stopy = Math.max(
      currentBounds.data.stopy + conf.c4ShapeMargin,
      parentBounds.data.stopy
    );

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Similar blocks of code found in 2 locations. Consider refactoring.

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    parentBounds.data.stopx = Math.max(
      currentBounds.data.stopx + conf.c4ShapeMargin,
      parentBounds.data.stopx
    );

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