<?php

namespace App\Http\Controllers;

use App\Http\Controllers\Auth\ForgotPasswordController;
use App\Models\User;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Http\Request;
use Kwaadpepper\CrudPolicies\Traits\CrudController;

class UserController extends Controller
{
    use CrudController {
        __construct as __CrudConstructor;
    }

    /**
     * UserController
     */
    public function __construct()
    {
        parent::__construct();
        $this->__CrudConstructor();
        $this->authorizeResource(User::class, 'user');
    }

    /** @var User */
    public static $modelClass = User::class;

    /**
     * Crud Layout
     *
     * @var string
     */
    public static $layout = 'layout.app';

    /**
     * After store model middleware
     *
     * @param Model $model
     * @return void
     */
    public function storedModel(Model &$model)
    {
        /** @var \App\Models\User */
        $model = $model;
        $model->sendMailConfirm();
    }

    /**
     * Password reset form
     *
     * @return \Illuminate\Contracts\View\View|\Illuminate\Contracts\View\Factory
     */
    public function passwordReset()
    {
        return view('users.passwordReset');
    }

    /**
     * Password reset submit
     *
     * @return \Illuminate\Http\RedirectResponse
     */
    public function passwordResetSubmit()
    {
        /** @var \App\Models\User */
        $user    = auth()->user();
        $request = new Request(['email' => $user->email]);
        return app(ForgotPasswordController::class)->sendResetLinkEmail($request);
    }

    /**
     * Show stats
     *
     * TODO: refator this using carbon.
     *
     * @return \Illuminate\Contracts\View\View|\Illuminate\Contracts\View\Factory
     */
    public function stats()
    {
        /** @var \App\Models\User */
        $user    = auth()->user();
        $stats   = [];
        $curYear = date('Y');

        for ($i = 2021; $i <= $curYear; $i++) {
            $start = $i . '-03-01';
            $end   = $i + 1 . '-02-' . $this->getLastDayFebruary($i + 1);

            $datas = $user->schedules()->selectRaw('count(id) as nb, activity')
                ->whereBetween('date', [$start, $end])
                ->groupBy('activity')
                ->orderBy('activity', 'ASC')
                ->get();

            $stats[sprintf("%d/%d", $i, $i + 1)] = $datas;
        }

        return view('users.stats', ['stats' => array_reverse($stats)]);
    }

    /**
     * Get february last day date of the year
     *
     * @param integer $year
     * @return integer 28 or 29
     */
    private function getLastDayFebruary(int $year): int
    {
        if ((is_int($year / 4) && !is_int($year / 100)) || is_int($year / 400)) {
            return 29;
        }
        return 28;
    }
}