Yaltopia-FIFA/app/(dashboard)/leagues/[leagueId]/competitions/[competitionId]/my-team/page.tsx

import { redirect } from "next/navigation";
import { createClient } from "@/lib/supabase/server";
import {
  FormDonut,
  GoalsTrendChart,
  TopScorersChart,
  StatCards,
} from "@/components/manager/TeamCharts";
import { GlassCard } from "@/components/ui/glass-card";
import { TeamBadge } from "@/components/teams/TeamBadge";

export default async function MyTeamPage({
  params,
}: {
  params: Promise<{ leagueId: string; competitionId: string }>;
}) {
  const { leagueId, competitionId } = await params;
  const supabase = await createClient();
  const {
    data: { user },
  } = await supabase.auth.getUser();
  if (!user) redirect("/login");

  const { data: teamsInComp } = await supabase
    .from("teams")
    .select("id")
    .eq("competition_id", competitionId);
  const teamIds = teamsInComp?.map((t) => t.id) ?? [];

  const { data: membership } = await supabase
    .from("team_members")
    .select("team_id, teams(*)")
    .eq("user_id", user.id)
    .eq("role", "manager")
    .in("team_id", teamIds.length ? teamIds : ["00000000-0000-0000-0000-000000000000"])
    .limit(1)
    .maybeSingle();

  if (!membership) {
    return (
      <p className="text-[var(--color-muted)]">
        You are not a team manager in this competition.
      </p>
    );
  }

  const team = membership.teams as {
    id: string;
    name: string;
    logo_path: string | null;
  };

  const { data: results } = await supabase
    .from("team_match_results")
    .select("*")
    .eq("team_id", team.id)
    .order("matchday", { ascending: true });

  const { data: playerStats } = await supabase
    .from("player_competition_stats")
    .select("*")
    .eq("team_id", team.id)
    .eq("competition_id", competitionId)
    .order("goals", { ascending: false });

  const formCounts = { W: 0, D: 0, L: 0 };
  results?.slice(-10).forEach((r) => {
    if (r.result in formCounts) formCounts[r.result as keyof typeof formCounts]++;
  });
  const formData = Object.entries(formCounts).map(([name, value]) => ({
    name,
    value,
  }));

  const goalsTrend =
    results?.map((r, i) => ({
      matchday: r.matchday ?? i + 1,
      gf: r.goals_for ?? 0,
      ga: r.goals_against ?? 0,
    })) ?? [];

  const topScorers =
    playerStats?.slice(0, 8).map((p) => ({
      name: p.player_name,
      goals: p.goals,
    })) ?? [];

  const topAssists =
    playerStats
      ?.slice()
      .sort((a, b) => b.assists - a.assists)
      .slice(0, 8)
      .map((p) => ({
        name: p.player_name,
        assists: p.assists,
      })) ?? [];

  const played = results?.length ?? 0;
  const won = results?.filter((r) => r.result === "W").length ?? 0;
  const drawn = results?.filter((r) => r.result === "D").length ?? 0;
  const lost = results?.filter((r) => r.result === "L").length ?? 0;
  const gf = results?.reduce((s, r) => s + (r.goals_for ?? 0), 0) ?? 0;
  const ga = results?.reduce((s, r) => s + (r.goals_against ?? 0), 0) ?? 0;

  return (
    <div className="space-y-6">
      <div className="flex items-center justify-between">
        <TeamBadge name={team.name} logoPath={team.logo_path} size="lg" />
        <a
          href={`/leagues/${leagueId}/competitions/${competitionId}/teams/${team.id}/settings`}
          className="text-sm text-cyan-400 hover:underline"
        >
          Team settings →
        </a>
      </div>

      <StatCards
        stats={[
          { label: "Played", value: played },
          { label: "Won", value: won },
          { label: "GF", value: gf },
          { label: "GD", value: gf - ga },
        ]}
      />

      <div className="grid gap-4 lg:grid-cols-2">
        <FormDonut data={formData.filter((d) => d.value > 0)} />
        <GoalsTrendChart data={goalsTrend} />
        <TopScorersChart
          data={topScorers}
          dataKey="goals"
          title="Top scorers"
        />
        <TopScorersChart
          data={topAssists}
          dataKey="assists"
          title="Top assists"
        />
      </div>

      <GlassCard title="Squad stats">
        <table className="w-full text-sm">
          <thead>
            <tr className="border-b border-white/10 text-left text-[var(--color-muted)]">
              <th className="pb-2">Player</th>
              <th className="pb-2 text-center">Apps</th>
              <th className="pb-2 text-center">G</th>
              <th className="pb-2 text-center">A</th>
              <th className="pb-2 text-center">G+A</th>
            </tr>
          </thead>
          <tbody>
            {playerStats?.map((p) => (
              <tr key={p.player_id} className="border-b border-white/5">
                <td className="py-2">{p.player_name}</td>
                <td className="py-2 text-center">{p.appearances}</td>
                <td className="py-2 text-center">{p.goals}</td>
                <td className="py-2 text-center">{p.assists}</td>
                <td className="py-2 text-center text-cyan-400">
                  {p.goals + p.assists}
                </td>
              </tr>
            ))}
          </tbody>
        </table>
      </GlassCard>

      <GlassCard title="Recent results">
        <ul className="space-y-2">
          {results
            ?.slice()
            .reverse()
            .slice(0, 5)
            .map((r) => (
              <li
                key={r.match_id}
                className="flex items-center justify-between rounded-lg bg-white/5 px-3 py-2 text-sm"
              >
                <span>vs {r.opponent_name}</span>
                <span>
                  {r.goals_for}–{r.goals_against}{" "}
                  <span
                    className={
                      r.result === "W"
                        ? "text-emerald-400"
                        : r.result === "L"
                          ? "text-red-400"
                          : "text-amber-400"
                    }
                  >
                    {r.result}
                  </span>
                </span>
              </li>
            ))}
        </ul>
      </GlassCard>
    </div>
  );
}