/* Die Pixelsymbole von HoneyOS.
 *
 * Eigene Datei, weil sie Daten sind und nicht Verhalten: zwölf mal zwölf
 * Zeichen je Symbol, mehr passiert hier nicht. Dieselben Raster stehen noch
 * einmal in honeybar/honeybar.js — die soll eine einzelne Datei bleiben, die
 * eine fremde App mit einer Zeile einbindet (siehe IDEAS 1.3).
 */
/* ── Pixel-Glyphen ─────────────────────────────────────────────────────────
 * 12×12-Raster als Zeichenketten. Ein `#` ist ein Pixel. So bleiben die Icons
 * im Retro-Raster statt aus einer Icon-Bibliothek zu kommen.
 */
export const GLYPHS = {
  // Wettersymbole. Dieselben Namen wie in weather.go (wmo) und in der HoneyBar —
  // solange 1.3 (geteilte Symbolquelle) nicht gebaut ist, stehen sie zweimal da.
  sonne: [
    "............",
    ".....##.....",
    "..#..##..#..",
    "...#....#...",
    "....####....",
    "..##....##..",
    "..##....##..",
    "....####....",
    "...#....#...",
    "..#..##..#..",
    ".....##.....",
    "............",
  ],
  heiter: [
    "............",
    "...##.......",
    "..####..#...",
    "...##..###..",
    "......#####.",
    "...####...#.",
    "..#....##.#.",
    ".##........#",
    "#..........#",
    ".##########.",
    "............",
    "............",
  ],
  wolke: [
    "............",
    "....####....",
    "...#....#...",
    "..#......##.",
    ".##........#",
    "##.........#",
    "#..........#",
    "#..........#",
    ".##########.",
    "............",
    "............",
    "............",
  ],
  nebel: [
    "............",
    "....####....",
    "..##....##..",
    ".##.......#.",
    "#..........#",
    ".##########.",
    "............",
    ".#########..",
    "............",
    "..#########.",
    "............",
    ".#########..",
  ],
  regen: [
    "............",
    "....####....",
    "...#....#...",
    "..#......##.",
    ".##........#",
    "##.........#",
    ".##########.",
    "............",
    "..#..#..#...",
    ".#..#..#....",
    "..#..#..#...",
    ".#..#..#....",
  ],
  schnee: [
    "............",
    "....####....",
    "...#....#...",
    "..#......##.",
    ".##........#",
    "##.........#",
    ".##########.",
    "............",
    "..#...#...#.",
    ".#.#.#.#.#..",
    "..#...#...#.",
    "............",
  ],
  gewitter: [
    "............",
    "....####....",
    "...#....#...",
    "..#......##.",
    ".##........#",
    "##.........#",
    ".##########.",
    "......##....",
    ".....##.....",
    "....####....",
    "......##....",
    ".....##.....",
  ],

  cloud: [
    "............",
    "....####....",
    "...#....#...",
    "..#......##.",
    ".##........#",
    "##.........#",
    "#..........#",
    "#..........#",
    ".##########.",
    "............",
    "............",
    "............",
  ],
  note: [
    "..########..",
    "..#......#..",
    "..#.####.#..",
    "..#......#..",
    "..#.####.#..",
    "..#......#..",
    "..#.####.#..",
    "..#......#..",
    "..#.##...#..",
    "..#......#..",
    "..########..",
    "............",
  ],
  box: [
    "............",
    ".##########.",
    ".#........#.",
    ".#........#.",
    ".#...##...#.",
    ".#..####..#.",
    ".#..####..#.",
    ".#...##...#.",
    ".#........#.",
    ".#........#.",
    ".##########.",
    "............",
  ],
  chip: [
    "............",
    "..#.#.#.#...",
    ".##########.",
    ".#........#.",
    "##.######.##",
    ".#.#....#.#.",
    "##.#....#.##",
    ".#.######.#.",
    ".#........#.",
    ".##########.",
    "..#.#.#.#...",
    "............",
  ],
  gear: [
    "....####....",
    "..#.####.#..",
    "..########..",
    ".####..####.",
    "###......###",
    "##........##",
    "##........##",
    "###......###",
    ".####..####.",
    "..########..",
    "..#.####.#..",
    "....####....",
  ],
  globe: [
    "............",
    "...######...",
    "..#..#...#..",
    ".#...#....#.",
    "############",
    "#....#.....#",
    "#....#.....#",
    "############",
    ".#...#....#.",
    "..#..#...#..",
    "...######...",
    "............",
  ],
  disk: [
    "............",
    "############",
    "#..######..#",
    "#..#....#..#",
    "#..#....#..#",
    "#..######..#",
    "#..........#",
    "#.########.#",
    "#.#......#.#",
    "#.#......#.#",
    "############",
    "............",
  ],
  folder: [
    "............",
    ".####.......",
    "#....#......",
    "#.....######",
    "#..........#",
    "#..........#",
    "#..........#",
    "#..........#",
    "#..........#",
    "############",
    "............",
    "............",
  ],
};

export function glyphSvg(name) {
  const grid = GLYPHS[name] || GLYPHS.box;
  const rects = [];
  grid.forEach((row, y) => {
    // Waagerechte Läufe zusammenfassen: weniger Rechtecke, gleiches Bild.
    let run = 0;
    for (let x = 0; x <= row.length; x++) {
      if (row[x] === "#") {
        run++;
      } else if (run) {
        rects.push(`<rect x="${x - run}" y="${y}" width="${run}" height="1"/>`);
        run = 0;
      }
    }
  });
  return `<svg viewBox="0 0 12 12" fill="currentColor" shape-rendering="crispEdges" aria-hidden="true">${rects.join("")}</svg>`;
}