<?php

namespace App\Services;

use Illuminate\Database\Eloquent\Collection;
use App\Repositories\UserRepositoryInterface;
use App\DTO\UserDTO;
use App\Models\User;

class UserService
{
    public function __construct(
        protected UserRepositoryInterface $userRepository,
    ) {}

    public function me(): ?User
    {
        return $this->userRepository->me();
    }

    public function all(): ?Collection
    {
        return $this->userRepository->all();
    }

    public function find(int $id): ?User
    {
        return $this->userRepository->find(id: $id);
    }

    public function store(UserDTO $userDTO): User
    {
        return $this->userRepository->store(userDTO: $userDTO);
    }

    public function update(UserDTO $userDTO, int $id): ?User
    {
        return $this->userRepository->update(id: $id, dto: $userDTO, fieldsToUpdate: request()->keys());
    }

    public function delete(int $id): bool
    {
        return $this->userRepository->delete(id: $id);
    }

    public function findByEmail(string $email): ?User
    {
        return $this->userRepository->findByEmail(email: $email);
    }

    public function updateLanguage(UserDTO $dto, int $id): ?User
    {
        return $this->userRepository->update(id: $id, dto: $dto, fieldsToUpdate: ['language']);
    }
}