import { Link } from 'react-router-dom';
import { PersonStanding, ChevronRight, Sparkles, Check } from 'lucide-react';
import { useCurrentUser } from '@/hooks/useCurrentUser';
import { useUserSkaterProfile } from '@/hooks/useSkaters';
import { SKATER_STYLES, SKATER_LEVELS } from '@/lib/types';

/**
 * Settings/profile companion card that surfaces the user's SkateSpots "skater
 * layer" (kind 35000) right next to their kind-0 profile — the reverse of the
 * cross-link on the Become-Skater page. Shows status + a link to edit, or a
 * nudge to join the directory if they haven't yet.
 */
export function SkaterDirectoryCard() {
  const { user } = useCurrentUser();
  const { data: skater, isLoading } = useUserSkaterProfile(user?.pubkey);

  if (!user || isLoading) return null;

  // Not in the directory yet — gentle nudge.
  if (!skater) {
    return (
      <Link
        to="/become-skater"
        className="group flex items-center gap-3 p-4 rounded-2xl border-2 border-dashed border-[#ff0040]/30 bg-[#ff0040]/5 hover:border-[#ff0040]/60 hover:bg-[#ff0040]/10 transition-all"
      >
        <div className="flex-shrink-0 w-10 h-10 rounded-xl bg-[#ff0040]/15 flex items-center justify-center group-hover:bg-[#ff0040]/25 transition-colors">
          <PersonStanding className="h-5 w-5 text-[#ff0040]" />
        </div>
        <div className="min-w-0 flex-1">
          <p className="font-bold text-sm leading-tight">Join the Skater Directory</p>
          <p className="text-xs text-muted-foreground mt-0.5">
            Add your stance, styles & level so skaters can find you.
          </p>
        </div>
        <Sparkles className="h-4 w-4 text-[#ff0040] flex-shrink-0" />
      </Link>
    );
  }

  // Already in the directory — show a compact summary + edit affordance.
  const level = skater.level ? SKATER_LEVELS[skater.level] : undefined;

  return (
    <Link
      to="/become-skater"
      className="group flex items-center gap-3 p-4 rounded-2xl border border-[#ff0040]/30 bg-gradient-to-r from-[#ff0040]/10 via-transparent to-transparent hover:border-[#ff0040]/50 transition-all"
    >
      <div className="flex-shrink-0 w-10 h-10 rounded-xl bg-[#ff0040]/15 flex items-center justify-center">
        <PersonStanding className="h-5 w-5 text-[#ff0040]" />
      </div>
      <div className="min-w-0 flex-1">
        <p className="font-bold text-sm leading-tight flex items-center gap-1.5">
          <Check className="h-3.5 w-3.5 text-[#ccff00]" />
          You're in the Skater Directory
        </p>
        <div className="flex flex-wrap items-center gap-1.5 mt-1.5">
          {level ? (
            <span
              className="text-[10px] font-black uppercase tracking-wide px-2 py-0.5 rounded-full text-black"
              style={{ backgroundColor: level.color }}
            >
              {level.emoji} {level.label}
            </span>
          ) : skater.customLevel ? (
            <span className="text-[10px] font-black uppercase tracking-wide px-2 py-0.5 rounded-full bg-[#ccff00] text-black">
              ✏️ {skater.customLevel}
            </span>
          ) : null}
          {skater.styles.slice(0, 3).map((s) => (
            <span
              key={s}
              className="text-[10px] font-bold px-2 py-0.5 rounded-full bg-muted text-muted-foreground border border-border"
            >
              {SKATER_STYLES[s].emoji} {SKATER_STYLES[s].label}
            </span>
          ))}
          {skater.styles.length > 3 && (
            <span className="text-[10px] font-bold text-muted-foreground">+{skater.styles.length - 3}</span>
          )}
        </div>
      </div>
      <span className="flex items-center gap-0.5 text-xs font-bold uppercase tracking-wider text-[#ff0040] flex-shrink-0">
        Edit
        <ChevronRight className="h-4 w-4" />
      </span>
    </Link>
  );
}