Verantwortungslast im Strukturplan

// Verantwortungslast im Strukturplan
// Quelle: widget.query("project.containers")
// Aggregation je Verantwortlichem; Elemente ohne Zuordnung werden
// bewusst als eigene Zeile ausgewiesen (Planungslücke).

const isDark: boolean = widget.data.theme === "dark";
const C = {
  text: isDark ? "#f1f5f9" : "#1e293b",
  sub: "#94a3b8",
  card: isDark ? "#1e293b" : "#f8fafc",
  line: isDark ? "#334155" : "#e2e8f0",
  green: "#22c55e",
  amber: "#f59e0b",
  red: "#ef4444",
  blue: "#3b82f6",
};

function esc(s: string): string {
  return String(s).replace(/[&<>"]/g, (c: string) =>
    c === "&" ? "&amp;" : c === "<" ? "&lt;" : c === ">" ? "&gt;" : "&quot;");
}

function note(text: string): string {
  return `<div style="display:flex;align-items:center;justify-content:center;height:100%;min-height:60px;padding:12px;font-size:12px;color:${C.sub};text-align:center">${text}</div>`;
}

function queryError(code: string): string {
  return note(
    code === "forbidden" ? "Keine Berechtigung für den Strukturplan."
      : code === "unsupported_in_context" ? "Nur auf Projektebene verfügbar."
      : "Daten konnten nicht geladen werden.",
  );
}

function initials(name: string): string {
  return name.split(/\s+/).filter(Boolean).slice(0, 2).map((w) => w[0].toUpperCase()).join("");
}

widget.el.innerHTML = note("Werte Verantwortlichkeiten aus …");

(async () => {
  const res = await widget.query("project.containers", { limit: 300 });
  if (!res.ok) {
    widget.el.innerHTML = queryError(res.error.code);
    widget.done();
    return;
  }

  const UNASSIGNED = "Ohne Verantwortlichen";
  const acc = new Map<string, { open: number; overdue: number; elements: number }>();

  res.data.items.forEach((c) => {
    if (c.type !== "container") return;
    const key: string = c.responsibleName && c.responsibleName.trim() !== ""
      ? c.responsibleName
      : UNASSIGNED;
    const cur = acc.get(key) || { open: 0, overdue: 0, elements: 0 };
    cur.open += c.openTaskCount;
    cur.overdue += c.overdueTaskCount;
    cur.elements += 1;
    acc.set(key, cur);
  });

  const rows = Array.from(acc.entries())
    .map((e) => ({ name: e[0], open: e[1].open, overdue: e[1].overdue, elements: e[1].elements }))
    .filter((r) => r.open > 0 || r.overdue > 0 || r.name === UNASSIGNED)
    .sort((a, b) => (b.overdue - a.overdue) || (b.open - a.open));

  if (rows.length === 0) {
    widget.el.innerHTML = note("Keine offenen Aufgaben im Strukturplan.");
    widget.done();
    return;
  }

  const max: number = Math.max.apply(null, rows.map((r) => r.open)) || 1;

  const list: string = rows.slice(0, 10).map((r) => {
    const isNobody: boolean = r.name === UNASSIGNED;
    const w: number = Math.max(2, (r.open / max) * 100);
    const overduePart: number = r.open > 0 ? Math.min((r.overdue / r.open) * 100, 100) : 0;
    return `<div style="display:flex;align-items:center;gap:8px;padding:5px 0;border-bottom:1px solid ${C.line}">
      <span style="width:24px;height:24px;flex-shrink:0;border-radius:50%;background:${isNobody ? C.line : C.blue + "22"};color:${isNobody ? C.sub : C.blue};display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700">${isNobody ? "?" : esc(initials(r.name))}</span>
      <div style="flex:1;min-width:0">
        <div style="display:flex;justify-content:space-between;gap:8px;font-size:11px;margin-bottom:3px">
          <span style="flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:${isNobody ? C.sub : C.text};${isNobody ? "font-style:italic" : ""}">${esc(r.name)}</span>
          <span style="color:${C.sub};white-space:nowrap">${r.elements} Elem. · ${r.open} offen${r.overdue > 0 ? ` · <span style="color:${C.red};font-weight:600">${r.overdue} überfällig</span>` : ""}</span>
        </div>
        <div style="height:5px;background:${C.line};border-radius:3px;overflow:hidden;position:relative">
          <div style="height:100%;width:${w.toFixed(0)}%;background:${C.blue};opacity:.6"></div>
          <div style="position:absolute;left:0;top:0;height:100%;width:${(w * overduePart / 100).toFixed(0)}%;background:${C.red}"></div>
        </div>
      </div>
    </div>`;
  }).join("");

  const nobody = acc.get(UNASSIGNED);

  widget.el.innerHTML = `
    <div style="padding:8px 12px;color:${C.text}">
      <div style="font-size:10px;color:${C.sub};margin-bottom:6px">
        Offene Aufgaben je Verantwortlichem — roter Anteil ist überfällig.
        ${nobody ? ` ${nobody.elements} Strukturelemente ohne Zuordnung.` : ""}
      </div>
      ${list}
      ${rows.length > 10 ? `<div style="font-size:10px;color:${C.sub};margin-top:5px">${rows.length - 10} weitere Personen nicht dargestellt.</div>` : ""}
    </div>`;
  widget.done();
})();