HokmPlay/src/components/screens/ProfileScreen.tsx

"use client";

import { Check, Coins, Pencil } from "lucide-react";
import { useState } from "react";
import { ScreenHeader, ScreenShell } from "@/components/online/ScreenHeader";
import { RankBadge } from "@/components/online/RankBadge";
import { XpBar } from "@/components/online/XpBar";
import { useSessionStore } from "@/lib/session-store";
import { useI18n } from "@/lib/i18n";
import { ACHIEVEMENTS, achievementProgress } from "@/lib/online/gamification";
import { AVATARS, avatarEmoji } from "@/lib/online/types";
import { cn } from "@/lib/cn";

export function ProfileScreen() {
  const { t, locale } = useI18n();
  const profile = useSessionStore((s) => s.profile);
  const updateProfile = useSessionStore((s) => s.updateProfile);
  const [editing, setEditing] = useState(false);
  const [name, setName] = useState(profile?.displayName ?? "");

  if (!profile) return null;
  const s = profile.stats;
  const winrate = s.games > 0 ? Math.round((s.wins / s.games) * 100) : 0;

  const saveName = async () => {
    if (name.trim()) await updateProfile({ displayName: name.trim() });
    setEditing(false);
  };

  return (
    <ScreenShell>
      <ScreenHeader title={t("profile.title")} />

      {/* identity */}
      <div className="glass rounded-3xl p-5 text-center">
        <div className="size-20 mx-auto rounded-2xl bg-navy-900 gold-border flex items-center justify-center text-4xl">
          {avatarEmoji(profile.avatar)}
        </div>

        {editing ? (
          <div className="mt-3 flex items-center justify-center gap-2">
            <input
              value={name}
              onChange={(e) => setName(e.target.value)}
              className="rounded-lg bg-navy-900/70 gold-border px-3 py-1.5 text-center text-cream outline-none focus:ring-2 focus:ring-gold-500/40"
            />
            <button onClick={saveName} className="btn-gold rounded-lg p-2">
              <Check className="size-4" />
            </button>
          </div>
        ) : (
          <button
            onClick={() => {
              setName(profile.displayName);
              setEditing(true);
            }}
            className="mt-3 inline-flex items-center gap-2 text-xl font-black text-cream hover:text-gold-300 transition"
          >
            {profile.displayName}
            <Pencil className="size-3.5 text-cream/40" />
          </button>
        )}

        <div className="mt-2 flex items-center justify-center gap-2">
          <RankBadge rating={profile.rating} showRating />
          <span className="glass rounded-full px-2.5 py-1 text-xs font-bold text-gold-300 flex items-center gap-1">
            <Coins className="size-3.5 text-gold-400" />
            {profile.coins.toLocaleString()}
          </span>
        </div>

        <div className="mt-4">
          <XpBar level={profile.level} xp={profile.xp} />
        </div>
      </div>

      {/* avatar picker */}
      <div className="glass rounded-2xl p-4 mt-4">
        <h3 className="text-sm font-bold text-cream/80 mb-3">{t("profile.chooseAvatar")}</h3>
        <div className="flex flex-wrap gap-2">
          {AVATARS.filter((a) => profile.ownedAvatars.includes(a.id)).map((a) => (
            <button
              key={a.id}
              onClick={() => updateProfile({ avatar: a.id })}
              className={cn(
                "size-12 rounded-xl bg-navy-900/70 flex items-center justify-center text-2xl transition",
                profile.avatar === a.id ? "gold-border ring-2 ring-gold-400/60" : "border border-transparent hover:bg-navy-800"
              )}
            >
              {a.emoji}
            </button>
          ))}
        </div>
      </div>

      {/* stats */}
      <div className="glass rounded-2xl p-4 mt-4">
        <h3 className="text-sm font-bold text-cream/80 mb-3">{t("profile.stats")}</h3>
        <div className="grid grid-cols-3 gap-2.5">
          <Stat label={t("profile.games")} value={s.games} />
          <Stat label={t("profile.wins")} value={s.wins} />
          <Stat label={t("profile.winrate")} value={`${winrate}%`} />
          <Stat label={t("profile.kots")} value={s.kotsFor} />
          <Stat label={t("profile.streak")} value={s.bestWinStreak} />
          <Stat label={t("common.rating")} value={Math.round(profile.rating)} />
        </div>
      </div>

      {/* achievements */}
      <div className="glass rounded-2xl p-4 mt-4 mb-6">
        <h3 className="text-sm font-bold text-cream/80 mb-3">{t("profile.achievements")}</h3>
        <div className="space-y-2">
          {ACHIEVEMENTS.map((a) => {
            const prog = achievementProgress(a.id, s, profile.rating);
            const unlocked = profile.unlocked.includes(a.id) || prog >= a.goal;
            const pct = Math.min(100, Math.round((prog / a.goal) * 100));
            return (
              <div
                key={a.id}
                className={cn(
                  "rounded-xl p-3 flex items-center gap-3 border",
                  unlocked ? "bg-gold-500/10 border-gold-500/40" : "bg-navy-900/50 border-navy-700/50"
                )}
              >
                <span className={cn("text-2xl", !unlocked && "grayscale opacity-50")}>
                  {a.icon}
                </span>
                <div className="flex-1 min-w-0">
                  <div className="text-sm font-semibold text-cream">
                    {locale === "fa" ? a.nameFa : a.nameEn}
                  </div>
                  <div className="text-[11px] text-cream/50 truncate">
                    {locale === "fa" ? a.descFa : a.descEn}
                  </div>
                  {!unlocked && a.goal > 1 && (
                    <div className="h-1.5 rounded-full bg-navy-900 overflow-hidden mt-1.5">
                      <div
                        className="h-full bg-gold-500/70"
                        style={{ width: `${pct}%` }}
                      />
                    </div>
                  )}
                </div>
                {unlocked && <Check className="size-4 text-gold-400 shrink-0" />}
              </div>
            );
          })}
        </div>
      </div>
    </ScreenShell>
  );
}

function Stat({ label, value }: { label: string; value: string | number }) {
  return (
    <div className="bg-navy-900/60 rounded-xl py-3 text-center">
      <div className="text-xl font-black gold-text">{value}</div>
      <div className="text-[10px] text-cream/55 mt-0.5">{label}</div>
    </div>
  );
}