state sync

app/basepak/static/js/mermaid/chunks/mermaid.esm/diagram-TKFVDK6Q.mjs

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+import {
+  populateCommonDb
+} from "./chunk-K2ZEYYM2.mjs";
+import {
+  parse
+} from "./chunk-UAX3YSUW.mjs";
+import "./chunk-XHLUJ3B6.mjs";
+import "./chunk-KFNMVS7B.mjs";
+import "./chunk-2336245P.mjs";
+import "./chunk-SNU2EDPW.mjs";
+import "./chunk-FYFMZRDX.mjs";
+import "./chunk-KOBZ2EY6.mjs";
+import {
+  selectSvgElement
+} from "./chunk-U2UBZNRQ.mjs";
+import {
+  cleanAndMerge
+} from "./chunk-ZNH7G2NJ.mjs";
+import "./chunk-JGNW3ECZ.mjs";
+import {
+  clear,
+  configureSvgSize,
+  defaultConfig_default,
+  getAccDescription,
+  getAccTitle,
+  getConfig,
+  getDiagramTitle,
+  setAccDescription,
+  setAccTitle,
+  setDiagramTitle
+} from "./chunk-6PHMZWEM.mjs";
+import {
+  log
+} from "./chunk-2LXNVE6Q.mjs";
+import "./chunk-KYR5PYZH.mjs";
+import "./chunk-JFBLLWPX.mjs";
+import "./chunk-ZZTYOBSU.mjs";
+import "./chunk-PSZZOCOG.mjs";
+import "./chunk-PEQZQI46.mjs";
+import {
+  __name
+} from "./chunk-DLQEHMXD.mjs";
+
+// src/diagrams/packet/db.ts
+var DEFAULT_PACKET_CONFIG = defaultConfig_default.packet;
+var PacketDB = class {
+  constructor() {
+    this.packet = [];
+    this.setAccTitle = setAccTitle;
+    this.getAccTitle = getAccTitle;
+    this.setDiagramTitle = setDiagramTitle;
+    this.getDiagramTitle = getDiagramTitle;
+    this.getAccDescription = getAccDescription;
+    this.setAccDescription = setAccDescription;
+  }
+  static {
+    __name(this, "PacketDB");
+  }
+  getConfig() {
+    const config = cleanAndMerge({
+      ...DEFAULT_PACKET_CONFIG,
+      ...getConfig().packet
+    });
+    if (config.showBits) {
+      config.paddingY += 10;
+    }
+    return config;
+  }
+  getPacket() {
+    return this.packet;
+  }
+  pushWord(word) {
+    if (word.length > 0) {
+      this.packet.push(word);
+    }
+  }
+  clear() {
+    clear();
+    this.packet = [];
+  }
+};
+
+// src/diagrams/packet/parser.ts
+var maxPacketSize = 1e4;
+var populate = /* @__PURE__ */ __name((ast, db) => {
+  populateCommonDb(ast, db);
+  let lastBit = -1;
+  let word = [];
+  let row = 1;
+  const { bitsPerRow } = db.getConfig();
+  for (let { start, end, bits, label } of ast.blocks) {
+    if (start !== void 0 && end !== void 0 && end < start) {
+      throw new Error(`Packet block ${start} - ${end} is invalid. End must be greater than start.`);
+    }
+    start ??= lastBit + 1;
+    if (start !== lastBit + 1) {
+      throw new Error(
+        `Packet block ${start} - ${end ?? start} is not contiguous. It should start from ${lastBit + 1}.`
+      );
+    }
+    if (bits === 0) {
+      throw new Error(`Packet block ${start} is invalid. Cannot have a zero bit field.`);
+    }
+    end ??= start + (bits ?? 1) - 1;
+    bits ??= end - start + 1;
+    lastBit = end;
+    log.debug(`Packet block ${start} - ${lastBit} with label ${label}`);
+    while (word.length <= bitsPerRow + 1 && db.getPacket().length < maxPacketSize) {
+      const [block, nextBlock] = getNextFittingBlock({ start, end, bits, label }, row, bitsPerRow);
+      word.push(block);
+      if (block.end + 1 === row * bitsPerRow) {
+        db.pushWord(word);
+        word = [];
+        row++;
+      }
+      if (!nextBlock) {
+        break;
+      }
+      ({ start, end, bits, label } = nextBlock);
+    }
+  }
+  db.pushWord(word);
+}, "populate");
+var getNextFittingBlock = /* @__PURE__ */ __name((block, row, bitsPerRow) => {
+  if (block.start === void 0) {
+    throw new Error("start should have been set during first phase");
+  }
+  if (block.end === void 0) {
+    throw new Error("end should have been set during first phase");
+  }
+  if (block.start > block.end) {
+    throw new Error(`Block start ${block.start} is greater than block end ${block.end}.`);
+  }
+  if (block.end + 1 <= row * bitsPerRow) {
+    return [block, void 0];
+  }
+  const rowEnd = row * bitsPerRow - 1;
+  const rowStart = row * bitsPerRow;
+  return [
+    {
+      start: block.start,
+      end: rowEnd,
+      label: block.label,
+      bits: rowEnd - block.start
+    },
+    {
+      start: rowStart,
+      end: block.end,
+      label: block.label,
+      bits: block.end - rowStart
+    }
+  ];
+}, "getNextFittingBlock");
+var parser = {
+  // @ts-expect-error - PacketDB is not assignable to DiagramDB
+  parser: { yy: void 0 },
+  parse: /* @__PURE__ */ __name(async (input) => {
+    const ast = await parse("packet", input);
+    const db = parser.parser?.yy;
+    if (!(db instanceof PacketDB)) {
+      throw new Error(
+        "parser.parser?.yy was not a PacketDB. This is due to a bug within Mermaid, please report this issue at https://github.com/mermaid-js/mermaid/issues."
+      );
+    }
+    log.debug(ast);
+    populate(ast, db);
+  }, "parse")
+};
+
+// src/diagrams/packet/renderer.ts
+var draw = /* @__PURE__ */ __name((_text, id, _version, diagram2) => {
+  const db = diagram2.db;
+  const config = db.getConfig();
+  const { rowHeight, paddingY, bitWidth, bitsPerRow } = config;
+  const words = db.getPacket();
+  const title = db.getDiagramTitle();
+  const totalRowHeight = rowHeight + paddingY;
+  const svgHeight = totalRowHeight * (words.length + 1) - (title ? 0 : rowHeight);
+  const svgWidth = bitWidth * bitsPerRow + 2;
+  const svg = selectSvgElement(id);
+  svg.attr("viewbox", `0 0 ${svgWidth} ${svgHeight}`);
+  configureSvgSize(svg, svgHeight, svgWidth, config.useMaxWidth);
+  for (const [word, packet] of words.entries()) {
+    drawWord(svg, packet, word, config);
+  }
+  svg.append("text").text(title).attr("x", svgWidth / 2).attr("y", svgHeight - totalRowHeight / 2).attr("dominant-baseline", "middle").attr("text-anchor", "middle").attr("class", "packetTitle");
+}, "draw");
+var drawWord = /* @__PURE__ */ __name((svg, word, rowNumber, { rowHeight, paddingX, paddingY, bitWidth, bitsPerRow, showBits }) => {
+  const group = svg.append("g");
+  const wordY = rowNumber * (rowHeight + paddingY) + paddingY;
+  for (const block of word) {
+    const blockX = block.start % bitsPerRow * bitWidth + 1;
+    const width = (block.end - block.start + 1) * bitWidth - paddingX;
+    group.append("rect").attr("x", blockX).attr("y", wordY).attr("width", width).attr("height", rowHeight).attr("class", "packetBlock");
+    group.append("text").attr("x", blockX + width / 2).attr("y", wordY + rowHeight / 2).attr("class", "packetLabel").attr("dominant-baseline", "middle").attr("text-anchor", "middle").text(block.label);
+    if (!showBits) {
+      continue;
+    }
+    const isSingleBlock = block.end === block.start;
+    const bitNumberY = wordY - 2;
+    group.append("text").attr("x", blockX + (isSingleBlock ? width / 2 : 0)).attr("y", bitNumberY).attr("class", "packetByte start").attr("dominant-baseline", "auto").attr("text-anchor", isSingleBlock ? "middle" : "start").text(block.start);
+    if (!isSingleBlock) {
+      group.append("text").attr("x", blockX + width).attr("y", bitNumberY).attr("class", "packetByte end").attr("dominant-baseline", "auto").attr("text-anchor", "end").text(block.end);
+    }
+  }
+}, "drawWord");
+var renderer = { draw };
+
+// src/diagrams/packet/styles.ts
+var defaultPacketStyleOptions = {
+  byteFontSize: "10px",
+  startByteColor: "black",
+  endByteColor: "black",
+  labelColor: "black",
+  labelFontSize: "12px",
+  titleColor: "black",
+  titleFontSize: "14px",
+  blockStrokeColor: "black",
+  blockStrokeWidth: "1",
+  blockFillColor: "#efefef"
+};
+var styles = /* @__PURE__ */ __name(({ packet } = {}) => {
+  const options = cleanAndMerge(defaultPacketStyleOptions, packet);
+  return `
+	.packetByte {
+		font-size: ${options.byteFontSize};
+	}
+	.packetByte.start {
+		fill: ${options.startByteColor};
+	}
+	.packetByte.end {
+		fill: ${options.endByteColor};
+	}
+	.packetLabel {
+		fill: ${options.labelColor};
+		font-size: ${options.labelFontSize};
+	}
+	.packetTitle {
+		fill: ${options.titleColor};
+		font-size: ${options.titleFontSize};
+	}
+	.packetBlock {
+		stroke: ${options.blockStrokeColor};
+		stroke-width: ${options.blockStrokeWidth};
+		fill: ${options.blockFillColor};
+	}
+	`;
+}, "styles");
+
+// src/diagrams/packet/diagram.ts
+var diagram = {
+  parser,
+  get db() {
+    return new PacketDB();
+  },
+  renderer,
+  styles
+};
+export {
+  diagram
+};