<?php

namespace App\Console\Commands;

use App\Exceptions\WrongHourException;
use App\Mail\DailyNotification;
use App\Services\HourService;
use App\User;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\Mail;

class SendDailyNotification extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'send:daily';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Send daily notification to write a post';

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @param HourService $hour_service
     * @return mixed
     */
    public function handle(HourService $hour_service)
    {
        try {
            $notification_id = $hour_service->getCurrentNotificationId();
            $this->info(sprintf('Notification id = %s', $notification_id));
        } catch (WrongHourException $e) {
            $this->error($e->getMessage());
            exit;
        }
        $users = User::where('notification_hour', '=', $notification_id)
            ->where('email_verified_at', '!=', null)
            ->whereNotExists(function($query) {
                $query->select()
                    ->from('posts')
                    ->whereRaw('posts.user_id = users.id')
                    ->whereDate('date_post', date('Y-m-d'));
            })
            ->get();
        foreach ($users as $user) {
            Mail::to($user)->queue(new DailyNotification($user));
        }
    }
}