cluedo-hp-webapp/frontend/src/components/GamePickerCard.jsx

import React, { useState } from "react";
import { styles } from "../styles/styles";
import { stylesTokens } from "../styles/theme";
import { useLanguage } from "../i18n";

export default function GamePickerCard({
  games,
  gameId,
  setGameId,
  onOpenHelp,
  members = [],
  me,
  hostUserId,
  isHost = false,
  started = false,
  finished = false,
  winnerName = "",
  chipCount = 0,
  onStartGame,
  onCancelGame,
}) {
  const { language, t } = useLanguage();
  const cur = games.find((x) => x.id === gameId);
  const [starting, setStarting] = useState(false);
  const [startError, setStartError] = useState("");
  const [cancelling, setCancelling] = useState(false);

  const renderMemberName = (m) => {
    const base = ((m.display_name || "").trim() || (m.email || "").trim() || "—");
    const isMe = !!(me?.id && String(me.id) === String(m.id));
    const isHost = !!(hostUserId && String(hostUserId) === String(m.id));

    const suffix = `${isHost ? " " : ""}${isMe ? " (du)" : ""}`;
    return base + suffix;
  };

  const pillStyle = (isHost, isMe) => ({
    padding: "7px 10px",
    borderRadius: 999,
    border: `1px solid ${
      isHost ? "rgba(233,216,166,0.35)" : "rgba(233,216,166,0.16)"
    }`,
    background: isHost
      ? "linear-gradient(180deg, rgba(233,216,166,0.14), rgba(10,10,12,0.35))"
      : "rgba(10,10,12,0.30)",
    color: stylesTokens.textMain,
    fontSize: 13,
    fontWeight: 950,
    boxShadow: isHost ? "0 8px 18px rgba(0,0,0,0.25)" : "none",
    opacity: isMe ? 1 : 0.95,
    display: "inline-flex",
    alignItems: "center",
    gap: 6,
    whiteSpace: "nowrap",
  });

  const handleStartGame = async () => {
    if (!onStartGame || starting || members.length < 2) return;
    if (!window.confirm(language === "en" ? "Start the game now? No more players can join afterwards." : "Spiel jetzt starten? Danach können keine weiteren Spieler beitreten.")) return;

    setStarting(true);
    setStartError("");
    try {
      await onStartGame();
    } catch (e) {
      setStartError(e?.message || (language === "en" ? "The game could not be started." : "Das Spiel konnte nicht gestartet werden."));
    } finally {
      setStarting(false);
    }
  };

  const handleCancelGame = async () => {
    if (!onCancelGame || cancelling) return;
    const confirmed = window.confirm(language === "en" ? "Cancel and delete this game? All game data will be removed." : "Dieses Spiel wirklich abbrechen und löschen? Alle Spieldaten werden entfernt.");
    if (!confirmed) return;
    setCancelling(true);
    setStartError("");
    try {
      await onCancelGame();
    } catch (e) {
      setStartError(e?.message || (language === "en" ? "The game could not be cancelled." : "Das Spiel konnte nicht abgebrochen werden."));
    } finally {
      setCancelling(false);
    }
  };

  return (
    <div style={{ marginTop: 14 }}>
      <div style={styles.card}>
        <div style={styles.sectionHeader}>{t("game")}</div>

        <div style={styles.cardBody}>
          <select
            value={gameId || ""}
            onChange={(e) => setGameId(e.target.value)}
            style={{ ...styles.input, flex: 1 }}
          >
            {games.map((g) => (
              <option key={g.id} value={g.id}>
                {g.name} {g.code ? `• ${g.code}` : ""}
              </option>
            ))}
          </select>

          <button onClick={onOpenHelp} style={styles.helpBtn} title={t("help")}>
            {t("help")}
          </button>
        </div>

        {/* Code Zeile */}
        {cur?.code && (
          <div
            style={{
              padding: "0 12px 10px",
              fontSize: 12,
              color: stylesTokens.textDim,
              opacity: 0.92,
              display: "flex",
              alignItems: "center",
              justifyContent: "space-between",
              gap: 10,
            }}
          >
            <div>
              Code: <b style={{ color: stylesTokens.textGold }}>{cur.code}</b>
            </div>
          </div>
        )}

        {!started ? (
          <div
            className="hp-lobby"
            style={{
              margin: "0 12px 12px",
              padding: 12,
              borderRadius: 16,
              border: `1px solid ${stylesTokens.panelBorder}`,
              background: "rgba(8,8,11,0.28)",
            }}
          >
            <div className="hp-lobby-header" style={{ display: "flex", justifyContent: "space-between", alignItems: "flex-start", gap: 12 }}>
              <div>
                <div style={{ color: stylesTokens.textGold, fontWeight: 1000, fontSize: 15 }}>
                  {t("lobby")}
                </div>
                <div style={{ marginTop: 3, color: stylesTokens.textDim, fontSize: 12 }}>
                  {isHost ? (language === "en" ? "You are the host of this game." : "Du bist der Host dieses Spiels.") : (language === "en" ? "You joined the lobby." : "Du bist der Lobby beigetreten.")}
                </div>
              </div>
              <div style={{ textAlign: "right", color: stylesTokens.textGold, fontWeight: 1000 }}>
                <div style={{ fontSize: 20, lineHeight: 1 }}>{members.length}</div>
                <div style={{ fontSize: 11, color: stylesTokens.textDim, fontWeight: 700 }}>{t("players")}</div>
              </div>
            </div>

            <div className="hp-lobby-slots" style={{ marginTop: 12, display: "grid", gap: 6 }}>
              {members.length > 0 ? members.map((m, index) => {
                const isMe = String(me?.id) === String(m.id);
                const isMemberHost = String(hostUserId) === String(m.id);
                const name = ((m.display_name || "").trim() || (m.email || "").trim() || t("players"));
                return (
                  <div key={m.id} className="hp-lobby-player" style={{ display: "flex", alignItems: "center", gap: 9, padding: "8px 10px", borderRadius: 11, background: "rgba(255,255,255,0.055)", border: "1px solid rgba(233,216,166,0.10)" }}>
                    <span style={{ color: stylesTokens.textDim, fontSize: 12, minWidth: 16 }}>{index + 1}</span>
                    <span style={{ flex: 1, minWidth: 0, overflow: "hidden", textOverflow: "ellipsis", whiteSpace: "nowrap", color: stylesTokens.textMain, fontWeight: 900 }}>
                      {name}{isMe ? " (du)" : ""}
                    </span>
                    {isMemberHost && <span title="Host" style={{ color: stylesTokens.textGold }}>👑</span>}
                  </div>
                );
              }) : (
                <div style={{ padding: "10px 4px", color: stylesTokens.textDim, fontSize: 13 }}>
                  {language === "en" ? "Waiting for players …" : "Warte auf Spieler …"}
                </div>
              )}
            </div>

            {isHost ? (
              <>
                <button
                  onClick={handleStartGame}
                  style={{ ...styles.primaryBtn, width: "100%", marginTop: 12 }}
                  disabled={starting || members.length < 2}
                >
                  {starting ? (language === "en" ? "Starting game …" : "Spiel wird gestartet …") : `▶ ${t("startGame")}`}
                </button>
                <div style={{ marginTop: 7, textAlign: "center", color: stylesTokens.textDim, fontSize: 11 }}>
                  {members.length < 2 ? t("atLeastTwoPlayers") : t("chipsOnStart")}
                </div>
                <button onClick={handleCancelGame} style={{ ...styles.secondaryBtn, width: "100%", marginTop: 9, color: "#ffb3b3" }} disabled={cancelling}>
                  {cancelling ? (language === "en" ? "Cancelling …" : "Wird abgebrochen …") : (language === "en" ? "✕ Cancel game" : "✕ Spiel abbrechen")}
                </button>
              </>
            ) : (
              <div style={{ marginTop: 11, padding: "9px 10px", borderRadius: 11, background: "rgba(233,216,166,0.07)", color: stylesTokens.textDim, fontSize: 12, textAlign: "center" }}>
                {t("waitingForHost")}
              </div>
            )}

            {startError && <div style={{ marginTop: 8, color: "#ffb3b3", fontSize: 12 }}>{startError}</div>}
          </div>
        ) : (
          <>
            <div style={{ margin: "0 12px 12px", padding: "10px 12px", borderRadius: 13, border: `1px solid ${stylesTokens.panelBorder}`, background: finished ? "rgba(233,216,166,0.09)" : "rgba(124,255,182,0.07)", color: stylesTokens.textDim, fontSize: 12 }}>
              {finished
                ? `🏆 ${t("finished")}${winnerName ? ` · ${t("winner")}: ${winnerName}` : ""}`
                : `✓ ${t("started")} · ${chipCount} ${t("chipsCreated")}`}
            </div>
            {isHost && !finished && <button onClick={handleCancelGame} style={{ ...styles.secondaryBtn, margin: "0 12px 12px", width: "calc(100% - 24px)", color: "#ffb3b3" }} disabled={cancelling}>{cancelling ? (language === "en" ? "Cancelling …" : "Wird abgebrochen …") : (language === "en" ? "✕ Cancel game" : "✕ Spiel abbrechen")}</button>}
          </>
        )}

        {/* Spieler */}
        {started && members?.length > 0 && (
          <div style={{ padding: "0 12px 12px" }}>
            <div
              style={{
                fontSize: 12,
                opacity: 0.85,
                color: stylesTokens.textDim,
                display: "flex",
                alignItems: "center",
                justifyContent: "space-between",
                gap: 10,
              }}
            >
              <div>{t("players")}</div>
              <div style={{ fontWeight: 900, color: stylesTokens.textGold }}>
                {members.length}
              </div>
            </div>

            <div
              style={{
                marginTop: 8,
                padding: 10,
                borderRadius: 16,
                border: `1px solid rgba(233,216,166,0.10)`,
                background: "rgba(10,10,12,0.18)",
                display: "flex",
                flexWrap: "wrap",
                gap: 8,
              }}
            >
              {members.map((m) => {
                const isMe = !!(me?.id && String(me.id) === String(m.id));
                const isHost = !!(hostUserId && String(hostUserId) === String(m.id));
                const label = renderMemberName(m);

                return (
                  <div key={m.id} style={pillStyle(isHost, isMe)} title={label}>
                    {isHost && <span style={{ color: stylesTokens.textGold }}>👑</span>}
                    <span>{label.replace(" 👑", "")}</span>
                  </div>
                );
              })}
            </div>

            <div style={{ marginTop: 6, fontSize: 11, opacity: 0.7, color: stylesTokens.textDim }}>
              👑 = Host
            </div>
          </div>
        )}
      </div>
    </div>
  );
}