import type { Dictionary } from "@/lib/i18n";
import { formatElapsed } from "@/lib/time";
import type { GlobalStats } from "@/lib/types";

type StatsPanelProps = {
  showLead?: boolean;
  stats: GlobalStats;
  t: Dictionary;
};

export default function StatsPanel({ showLead = true, stats, t }: StatsPanelProps) {
  const maxDistribution = Math.max(...Object.values(stats.winDistribution), 1);

  return (
    <section className="rounded-lg border border-white/10 bg-white/[0.06] p-4">
      <div>
        <h3 className="text-sm font-black uppercase text-white/55">{t.stats}</h3>
        {showLead ? <p className="mt-1 text-sm text-emerald-100">{t.statsLead}</p> : null}
      </div>

      <div className="mt-4 grid grid-cols-2 gap-2 sm:grid-cols-3">
        <Stat label={t.streak} value={stats.currentStreak.toString()} />
        <Stat label={t.maxStreak} value={stats.maxStreak.toString()} />
        <Stat label={t.played} value={stats.gamesPlayed.toString()} />
        <Stat label={t.perfectDays} value={stats.perfectDays.toString()} />
        <Stat label={t.averageTime} value={formatElapsed(stats.averageSeconds)} />
        <Stat label={t.bestTime} value={stats.bestSeconds === null ? "0:00" : formatElapsed(stats.bestSeconds)} />
      </div>

      <div className="mt-4">
        <p className="text-xs font-black uppercase text-white/55">{t.distribution}</p>
        <div className="mt-2 space-y-1.5">
          {Object.entries(stats.winDistribution).map(([bucket, value]) => (
            <div key={bucket} className="grid grid-cols-[24px_1fr_28px] items-center gap-2 text-xs text-white/65">
              <span className="font-black">{bucket === "7" ? "X" : bucket}</span>
              <span className="h-2 overflow-hidden rounded-full bg-white/10">
                <span
                  className="block h-full origin-left animate-[grow_700ms_ease-out] rounded-full bg-emerald-400"
                  style={{ width: value === 0 ? "0%" : `${Math.max(8, (value / maxDistribution) * 100)}%` }}
                />
              </span>
              <span className="text-right font-bold">{value}</span>
            </div>
          ))}
        </div>
      </div>
    </section>
  );
}

function Stat({ label, value }: { label: string; value: string }) {
  return (
    <div className="rounded-lg bg-black/25 p-3 text-center">
      <p className="text-2xl font-black text-white">{value}</p>
      <p className="mt-1 text-[10px] font-bold uppercase text-white/45">{label}</p>
    </div>
  );
}