portfolio/app/components/tisch/ObjectFace.tsx

"use client";

import { useEffect, useState } from "react";
import Image from "next/image";
import Link from "next/link";
import type { TischLabels, TischObject } from "./types";
import { loadCurrentBook, type CurrentBook } from "./currentBook";

interface ObjectFaceProps {
  obj: TischObject;
  labels: TischLabels;
}

const pad = (n: number) => String(n).padStart(2, "0");

// Rand und Rundung, die alle Objekte teilen
const edge = "h-full w-full overflow-hidden rounded-2xl border-2 border-ink";

/** Zeichnet ein Objekt. Größe und Position bestimmt der Container (Tisch oder Stapel). */
export default function ObjectFace({ obj, labels }: ObjectFaceProps) {
  switch (obj.kind) {
    case "project":
      return (
        <div className={`${edge} flex flex-col justify-between p-4`} style={{ background: obj.color, color: obj.textColor }}>
          <div className="flex justify-between font-mono text-xs">
            <span>({pad(obj.index + 1)})</span>
            <span>{obj.year}</span>
          </div>
          <h3 className="font-display text-[2.4rem] font-extrabold leading-[0.88] tracking-[-0.045em] [overflow-wrap:anywhere] [font-variation-settings:'wdth'_78] [color:inherit]">
            {obj.title}
          </h3>
          <div className="font-mono text-xs leading-snug">
            <div>{obj.tags.slice(0, 3).join(" · ")}</div>
            <div className="mt-2 opacity-70">{labels.flip} ↗</div>
          </div>
        </div>
      );

    case "ticket":
      return (
        <div className={`${edge} grid grid-cols-[1fr_76px] bg-ink text-paper`}>
          <div className="flex flex-col justify-between p-4">
            <span className="font-mono text-[11.5px] uppercase tracking-wide">{labels.ticketTitle}</span>
            <div>
              <div className="font-display text-[4.4rem] font-extrabold leading-[0.8] tracking-[-0.05em] text-signal [font-variant-numeric:tabular-nums]">
                {obj.daysLeft}
              </div>
              <div className="mt-1 text-sm font-semibold">{labels.ticketDays}</div>
            </div>
            <span className="font-mono text-[11.5px] leading-snug">{labels.ticketJob}</span>
          </div>
          <div className="grid place-items-center border-l-2 border-dashed border-paper/30 font-mono text-[11px] uppercase tracking-[0.12em] text-signal [transform:rotate(180deg)] [writing-mode:vertical-rl]">
            {labels.ticketStub}
          </div>
        </div>
      );

    case "server":
      return (
        <div className={`${edge} flex flex-col gap-3 bg-paper p-4 text-ink`}>
          <h3 className="font-display text-2xl font-extrabold leading-none tracking-[-0.03em]">{labels.serverTitle}</h3>
          {labels.servers.map((s) => (
            <div key={s.name} className="grid grid-cols-[10px_1fr] items-center gap-2.5 text-sm">
              <span className="h-2.5 w-2.5 rounded-full bg-ok shadow-[0_0_0_3px_rgb(var(--plakat-ok)/0.2)]" aria-hidden="true" />
              <span>
                {s.name}
                <span className="block font-mono text-[11.5px] opacity-75">{s.detail}</span>
              </span>
            </div>
          ))}
          <p className="mt-auto border-t-2 border-ink/15 pt-2.5 font-mono text-[11.5px] leading-snug">{labels.serverNote}</p>
        </div>
      );

    case "book":
      return <BookFace href={obj.href} labels={labels} />;

    case "photo":
      return (
        <div className="flex h-full w-full flex-col rounded-md border-2 border-ink bg-polaroid p-2.5 pb-0 text-polaroid-ink">
          <div className="relative w-full flex-1 overflow-hidden rounded-sm bg-paper-2">
            <Image src="/images/me.jpg" alt="Dennis Konkol" fill sizes="220px" className="object-cover" draggable={false} />
          </div>
          <div className="py-2.5 text-center font-display text-lg font-bold">{labels.photoCaption}</div>
        </div>
      );

    case "chat":
      return (
        <div className="flex h-full w-full flex-col justify-between rounded-[22px_22px_22px_6px] border-2 border-ink bg-ink p-4 text-paper">
          <span className="font-mono text-xs uppercase tracking-wide text-signal">KI · n8n</span>
          <span className="font-display text-[1.7rem] font-extrabold leading-[0.95] tracking-[-0.03em]">{labels.chatCard}</span>
          <span className="font-mono text-xs opacity-70">{labels.chatCardHint} ↗</span>
        </div>
      );

    case "sticker":
      return (
        <div className="grid h-full w-full place-items-center rounded-full border-2 border-ink bg-signal p-6 text-center font-display text-xl font-extrabold leading-[0.98] tracking-[-0.02em] text-ink">
          {labels.sticker}
        </div>
      );
  }
}

function BookFace({ href, labels }: { href: string; labels: TischLabels }) {
  const [book, setBook] = useState<CurrentBook | null | undefined>(undefined);

  useEffect(() => {
    let alive = true;
    loadCurrentBook().then((b) => {
      if (alive) setBook(b);
    });
    return () => {
      alive = false;
    };
  }, []);

  const progress = book && Number.isFinite(book.progress) ? Math.max(0, Math.min(100, book.progress)) : 0;

  return (
    <div className="relative h-full w-full overflow-hidden rounded-[6px_14px_14px_6px] border-2 border-ink bg-bookcover text-bookcover-text shadow-[inset_6px_0_0_rgba(255,255,255,0.08)]">
      {book?.image && (
        <Image src={book.image} alt="" fill sizes="200px" className="object-cover opacity-40" draggable={false} />
      )}
      <div className="relative flex h-full flex-col justify-between p-4">
        <span className="font-mono text-xs uppercase tracking-wide">{labels.bookLabel}</span>
        {book === undefined ? (
          <div className="space-y-2" aria-hidden="true">
            <div className="h-7 w-4/5 animate-pulse rounded bg-white/15" />
            <div className="h-4 w-1/2 animate-pulse rounded bg-white/10" />
          </div>
        ) : book ? (
          <div>
            <div className="line-clamp-3 font-display text-[1.9rem] font-extrabold leading-[0.92] tracking-[-0.03em]">{book.title}</div>
            <div className="mt-1.5 font-mono text-xs">{book.authors.join(", ")}</div>
          </div>
        ) : (
          <Link href={href} className="font-display text-2xl font-extrabold leading-tight underline decoration-2 underline-offset-4">
            {labels.bookFallback}
          </Link>
        )}
        <div>
          <div className="font-mono text-xs">{book ? `${progress} %` : " "}</div>
          <div className="mt-1.5 h-1 overflow-hidden rounded bg-white/20">
            <div className="h-full origin-left bg-signal" style={{ transform: `scaleX(${progress / 100})` }} />
          </div>
        </div>
      </div>
    </div>
  );
}