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<?php |
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declare(strict_types=1); |
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namespace App\Service; |
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use App\Exception\UserException; |
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use App\Repository\UserRepository; |
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use Firebase\JWT\JWT; |
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class UserService extends BaseService |
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{ |
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const REDIS_KEY = 'user:%s'; |
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protected $userRepository; |
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protected $redisService; |
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public function __construct(UserRepository $userRepository, RedisService $redisService) |
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{ |
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$this->userRepository = $userRepository; |
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$this->redisService = $redisService; |
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} |
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protected function getUserFromDb(int $userId) |
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{ |
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return $this->userRepository->getUser($userId); |
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} |
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public function getAll(): array |
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{ |
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return $this->userRepository->getAll(); |
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} |
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public function getOne(int $userId) |
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{ |
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if (self::isRedisEnabled() === true) { |
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$user = $this->getUserFromCache($userId); |
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} else { |
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$user = $this->getUserFromDb($userId); |
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} |
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return $user; |
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} |
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public function getUserFromCache(int $userId) |
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{ |
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$redisKey = sprintf(self::REDIS_KEY, $userId); |
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$key = $this->redisService->generateKey($redisKey); |
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if ($this->redisService->exists($key)) { |
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$data = $this->redisService->get($key); |
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$user = json_decode(json_encode($data), false); |
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} else { |
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$user = $this->getUserFromDb($userId); |
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$this->redisService->setex($key, $user); |
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} |
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return $user; |
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} |
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public function search(string $usersName): array |
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{ |
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return $this->userRepository->search($usersName); |
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} |
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public function saveInCache($id, $user) |
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{ |
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$redisKey = sprintf(self::REDIS_KEY, $id); |
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$key = $this->redisService->generateKey($redisKey); |
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$this->redisService->setex($key, $user); |
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} |
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public function deleteFromCache($userId) |
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{ |
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$redisKey = sprintf(self::REDIS_KEY, $userId); |
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$key = $this->redisService->generateKey($redisKey); |
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$this->redisService->del($key); |
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} |
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public function create($input) |
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{ |
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$user = new \stdClass(); |
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$data = json_decode(json_encode($input), false); |
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if (!isset($data->name)) { |
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throw new UserException('The field "name" is required.', 400); |
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} |
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if (!isset($data->email)) { |
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throw new UserException('The field "email" is required.', 400); |
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} |
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if (!isset($data->password)) { |
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throw new UserException('The field "password" is required.', 400); |
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} |
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$user->name = self::validateUserName($data->name); |
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$user->email = self::validateEmail($data->email); |
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$user->password = hash('sha512', $data->password); |
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$this->userRepository->checkUserByEmail($user->email); |
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$users = $this->userRepository->create($user); |
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if (self::isRedisEnabled() === true) { |
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$this->saveInCache($users->id, $users); |
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} |
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return $users; |
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} |
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public function update(array $input, int $userId) |
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{ |
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$user = $this->getUserFromDb($userId); |
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$data = json_decode(json_encode($input), false); |
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if (!isset($data->name) && !isset($data->email)) { |
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throw new UserException('Enter the data to update the user.', 400); |
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} |
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if (isset($data->name)) { |
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$user->name = self::validateUserName($data->name); |
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} |
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if (isset($data->email)) { |
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$user->email = self::validateEmail($data->email); |
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} |
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$users = $this->userRepository->update($user); |
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if (self::isRedisEnabled() === true) { |
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$this->saveInCache($users->id, $users); |
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} |
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return $users; |
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} |
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public function delete(int $userId): string |
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{ |
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$this->getUserFromDb($userId); |
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$this->userRepository->deleteUserTasks($userId); |
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$data = $this->userRepository->delete($userId); |
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if (self::isRedisEnabled() === true) { |
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$this->deleteFromCache($userId); |
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} |
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return $data; |
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} |
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public function login(?array $input): string |
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{ |
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$data = json_decode(json_encode($input), false); |
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if (!isset($data->email)) { |
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throw new UserException('The field "email" is required.', 400); |
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} |
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if (!isset($data->password)) { |
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throw new UserException('The field "password" is required.', 400); |
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} |
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$password = hash('sha512', $data->password); |
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$user = $this->userRepository->loginUser($data->email, $password); |
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$token = [ |
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'sub' => $user->id, |
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'email' => $user->email, |
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'name' => $user->name, |
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'iat' => time(), |
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'exp' => time() + (7 * 24 * 60 * 60), |
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]; |
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return JWT::encode($token, getenv('SECRET_KEY')); |
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} |
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} |
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