<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use App\Models\Siswa;
use App\Models\Guru;
use App\Models\Mapel;
use App\Models\Kelas;
use Illuminate\Support\Facades\DB;

class DashboardController extends Controller
{
    public function index()
    {
        // Hitung total data
        $jumlahSiswa = Siswa::count();
        $jumlahGuru = Guru::count();
        $jumlahMapel = Mapel::count();
        $jumlahKelas = Kelas::count();

        // Ambil user aktif gabungan guru dan siswa
        $activeUsers = DB::table('users')
            ->where('is_active', 1)
            ->join('guru', 'users.id', '=', 'guru.user_id')
            ->select('users.email', 'guru.nama', DB::raw("'guru' as role"))
            ->unionAll(
                DB::table('users')
                    ->where('is_active', 1)
                    ->join('siswa', 'users.id', '=', 'siswa.user_id')
                    ->select('users.email', 'siswa.nama', DB::raw("'siswa' as role"))
            )
            ->get();
            

        return view('admin.dashboard', compact('jumlahSiswa', 'jumlahGuru', 'jumlahMapel', 'jumlahKelas', 'activeUsers'));
    }
}