juanitosport/app/member/yoga/dashboard.tsx

"use client";

import { useState } from "react";
import { useRouter } from "next/navigation";
import Header from "@/components/Header";
import { signOut } from "next-auth/react";

export default function YogaDashboard({ user, messages, unreadCount }: any) {
  const router = useRouter();
  const profile = user?.yoga;
  const attendances = profile?.attendances || [];
  const remaining = profile?.sessionsRemaining ?? 0;

  const pricePerSession = 9;
  const sessionsDone = attendances.length;
  const totalAttendedCost = sessionsDone * pricePerSession;

  return (
    <main className="min-h-screen pb-16">
      <Header />
      <div className="mx-auto max-w-3xl px-4 py-6">
        <div className="mb-6 flex items-start justify-between">
          <div>
            <h1 className="text-2xl font-extrabold">
              🧘 Salut, {user.name.split(" ")[0]} !
            </h1>
            <p className="mt-1 text-sm text-white/60">
              Ton espace Yog4Fight
            </p>
          </div>
          <button
            onClick={() => signOut({ callbackUrl: "/" })}
            className="rounded-xl border border-white/10 bg-white/5 p-2 text-sm text-white/60"
            title="Déconnexion"
          >
            🚪
          </button>
        </div>

        {/* Compteur de séances */}
        <section className="mb-6">
          <div className="card text-center">
            <p className="text-sm text-white/60">Séances restantes</p>
            <div className="my-2 flex items-center justify-center gap-1 text-5xl font-extrabold text-emerald-300">
              {remaining}
              <span className="text-xl">
                séance{remaining > 1 ? "s" : ""}
              </span>
            </div>
            <p className="text-sm text-white/50">
              {sessionsDone} séance{sessionsDone > 1 ? "s" : ""} suivie
              {sessionsDone > 1 ? "s" : ""}
            </p>
          </div>
        </section>

        {/* Coût */}
        <section className="mb-6">
          <div className="grid grid-cols-2 gap-3">
            <div className="card text-center">
              <p className="text-xs text-white/50">Prix par séance</p>
              <p className="mt-1 text-xl font-bold text-emerald-300">
                {pricePerSession} €
              </p>
            </div>
            <div className="card text-center">
              <p className="text-xs text-white/50">Coût si assidu</p>
              <p className="mt-1 text-xl font-bold text-emerald-300">
                Tarif dégressif
              </p>
            </div>
          </div>
          <p className="mt-2 text-center text-xs text-white/50">
            Demande à Juanito le tarif dégressif qui s&apos;applique à
            l&apos;assiduité 💪
          </p>
        </section>

        {/* Messages de Juanito */}
        <section className="mb-6">
          <div className="mb-3 flex items-center justify-between">
            <h2 className="text-lg font-bold">
              💬 Messages de Juanito{" "}
              {unreadCount > 0 && (
                <span className="ml-1 rounded-full bg-emerald-600 px-2 py-0.5 text-xs font-bold text-white">
                  {unreadCount} nouveau(x)
                </span>
              )}
            </h2>
          </div>
          <div className="space-y-3">
            {messages.length === 0 && (
              <p className="card text-sm text-white/50">
                Aucun message pour le moment.
              </p>
            )}
            {messages.map((msg: any) => (
              <div
                key={msg.id}
                className={`card ${!msg.isRead ? "border-emerald-500/40 bg-emerald-500/5" : ""}`}
                onClick={() => {
                  if (!msg.isRead) {
                    fetch("/api/messages", {
                      method: "POST",
                      headers: { "Content-Type": "application/json" },
                      body: JSON.stringify({ messageId: msg.id }),
                    }).then(() => router.refresh());
                  }
                }}
              >
                <div className="flex items-start justify-between gap-3">
                  <div>
                    <h3 className="font-semibold">{msg.title}</h3>
                    <p className="mt-1 whitespace-pre-line text-sm text-white/75">
                      {msg.content}
                    </p>
                    <p className="mt-2 text-xs text-white/40">
                      {new Date(msg.createdAt).toLocaleDateString("fr-FR")}
                    </p>
                  </div>
                  {!msg.isRead && (
                    <span className="mt-1 h-3 w-3 shrink-0 rounded-full bg-emerald-500" />
                  )}
                </div>
              </div>
            ))}
          </div>
        </section>

        {/* Historique séances */}
        <section className="card">
          <h3 className="mb-3 font-bold">📋 Mes séances suivies</h3>
          {attendances.length === 0 && (
            <p className="text-sm text-white/50">
              Aucune séance enregistrée pour l&apos;instant.
            </p>
          )}
          <div className="max-h-64 space-y-2 overflow-y-auto">
            {attendances.map((a: any) => (
              <div
                key={a.id}
                className="flex items-center justify-between rounded-xl bg-white/5 px-3 py-2 text-sm"
              >
                <span className="text-white/70">
                  {new Date(a.date).toLocaleDateString("fr-FR", {
                    weekday: "long",
                    day: "numeric",
                    month: "long",
                    year: "numeric",
                  })}
                </span>
                {a.pricePaid !== null && (
                  <span className="tabular-nums text-emerald-300 text-xs">
                    {a.pricePaid} €
                  </span>
                )}
              </div>
            ))}
          </div>
        </section>
      </div>
    </main>
  );
}