<?php

namespace DishPlanner\Schedule\Actions;

use App\Models\Schedule;
use App\Models\ScheduledUserDish;
use App\Models\User;

class DraftScheduleForDateAction
{
    public function execute(Schedule $schedule): Schedule
    {
        User::all()
            ->reject(fn ($user) => $schedule
                ->scheduledUserDishes
                ->map(fn (ScheduledUserDish $scheduledUserDish) => $scheduledUserDish->userDish?->user)
                ->filter()
                ->contains($user)
            )
            ->each(fn (User $user) => $user->userDishes->isNotEmpty() && ScheduledUserDish::create([
                'schedule_id' => $schedule->id,
                'user_dish_id' => $user->userDishes->random()->id,
                'user_id' => $user->id,
            ]));

        return $schedule->refresh();
    }
}