<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\SummaryReport;
use App\Models\SummaryRequest;

class HomeController extends Controller
{
    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware('auth');
    }

    /**
     * Show the user dashboard with stats.
     */
    public function index(Request $request)
    {
        $user = $request->user();

        // Aggregate counts
        $readlistCount = $user->readlistBooks()->count();
        $readlistWithSummaryCount = $user->readlistBooks()->whereHas('summary')->count();
        $reviewsCount = $user->reviews()->count();
        $reportsCount = SummaryReport::where('user_id', $user->id)->count();
        $requestsCount = SummaryRequest::where('user_id', $user->id)->count();

        // Recent activity
        $latestReadlist = $user->readlistBooks()->with(['authors', 'summary'])->orderByPivot('created_at', 'desc')->limit(5)->get();
        $latestReviews = $user->reviews()->with('book')->latest()->limit(5)->get();
        $latestRequests = SummaryRequest::where('user_id', $user->id)->latest()->limit(5)->get();

        return view('home', compact(
            'readlistCount',
            'readlistWithSummaryCount',
            'reviewsCount',
            'reportsCount',
            'requestsCount',
            'latestReadlist',
            'latestReviews',
            'latestRequests'
        ));
    }
}