<?php
namespace App\Http\Controllers\Admin;
use App\Http\Controllers\Controller;
use App\Models\User;
use App\Models\QuestionAttempt;
use App\Models\RewardRedemption;
class DashboardController extends Controller {
    public function index() {
        $children      = User::where('role','child')->count();
        $questions     = \App\Models\Question::count();
        $attempts_today = QuestionAttempt::whereDate('created_at', today())->count();
        $pending       = RewardRedemption::where('status','pending')->count();
        $topKids       = User::where('role','child')->orderByDesc('points')->take(5)->get();
        $recentAttempts = QuestionAttempt::with(['user','question.subject'])
            ->latest('id')->take(10)->get();
        return view('admin.dashboard', compact(
            'children','questions','attempts_today','pending','topKids','recentAttempts'
        ));
    }
}