<?php

namespace App\Http\Controllers;

use App\Models\Favorite;
use App\Models\Tour;
use Carbon\Carbon;
use Illuminate\Http\Request;

class TourController extends Controller
{


    public function index()
    {
        $tours = Tour::with('tour_details')->latest()->paginate(6);

        $tours->each(function ($tour) {
            $detail = $tour->tour_details->first();

            $tour->nights = $detail
                ? Carbon::parse($detail->start_date)->diffInDays(Carbon::parse($detail->end_date))
                : null;
        });

        return view('tours.index', compact('tours'));
    }
    public function show(Tour $tour)
    {
        $tour->load([
            'tour_details',
            'originAirport',
            'destinationAirport',
            'file',
        ]);
        $detail = $tour->tour_details->first();
        $comments = $tour->comments()->latest()->get();
        $nights = $detail
            ? (int) round(Carbon::parse($detail?->start_date)
                ->diffInDays(Carbon::parse($detail?->end_date)))
            : null;

        $startTime = verta($detail?->start_date)->format('d-%B');
        $endTime = verta($detail?->end_date)->format('d-%B');
        $startTravel = verta($detail?->start_date)->format('Y-m-d');
        $endTravel = verta($detail?->end_date)->format('Y-m-d');
        $startDay = verta($detail?->start_date)->format('%A');
        $endDay = verta($detail?->end_date)->format('%A');
        $isFavorite = false;

        if (auth()->check()) {
            $isFavorite = Favorite::where('user_id', auth()->id())
                ->where('favoritable_id', $tour->id)
                ->where('favoritable_type', \App\Models\Tour::class)
                ->exists();
        }
        return view('tours.show', compact('tour' , 'startTime' , 'endTime' , 'startTravel' ,
            'endTravel' , 'startDay' , 'endDay' , 'nights' , 'isFavorite' , 'comments'));
    }
}