npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2025 – Pkg Stats / Ryan Hefner

systentando-security-client

v2.1.2

Published

Cliente Node.js para integração com SYS-SEGURANÇA - Inclui gerenciamento automático de tokens

Readme

systentando-security-client

Cliente Node.js oficial para integração com o sistema SYS-SEGURANÇA da Systentando.

🚀 Instalação

# Instalação padrão
npm install systentando-security-client

# Com pnpm
pnpm add systentando-security-client

# Se houver conflitos de peer dependencies
npm install systentando-security-client --legacy-peer-deps

⚠️ Problemas de compatibilidade? Consulte nosso Guia de Compatibilidade

📖 Uso Básico

Uso com Gerenciamento Automático de Tokens (Recomendado)

import { SysSegurancaClient } from 'systentando-security-client';

const client = new SysSegurancaClient({
  baseURL: 'https://sua-api.com',
  apiKey: 'sua-api-key',
  enableTokenStorage: true // Habilita armazenamento automático
});

// Login - token é armazenado automaticamente
const authResult = await client.login({
  username: '[email protected]',
  password: 'senha123'
});

// Verificar permissões - token é usado automaticamente
const hasPermission = await client.hasPermission('read:users');
const isAdmin = await client.hasRole('admin');

// Logout - token é removido automaticamente
await client.logout();

Uso em Aplicações React

import { useState, useEffect } from 'react';
import { SysSegurancaClient } from 'systentando-security-client';

function useAuth() {
  const [client] = useState(() => new SysSegurancaClient({
    baseURL: process.env.REACT_APP_API_URL,
    apiKey: process.env.REACT_APP_API_KEY,
    enableTokenStorage: true,
  }));

  const [user, setUser] = useState(null);
  const [loading, setLoading] = useState(true);

  useEffect(() => {
    const checkAuth = async () => {
      try {
        const isValid = await client.isTokenValid();
        if (isValid) {
          const userInfo = await client.getStoredUserInfo();
          setUser(userInfo);
        }
      } finally {
        setLoading(false);
      }
    };

    checkAuth();
  }, []);

  const login = async (credentials) => {
    const response = await client.login(credentials);
    setUser(response.user);
    return response;
  };

  const logout = async () => {
    await client.logout();
    setUser(null);
  };

  return { user, loading, login, logout, isAuthenticated: !!user };
}

🔧 Configuração

Variáveis de Ambiente

SYS_SEGURANCA_BASE_URL=https://sua-api.com
SYS_SEGURANCA_API_KEY=sua-api-key

Configuração Manual

const client = new SysSegurancaClient({
  baseUrl: process.env.SYS_SEGURANCA_BASE_URL,
  apiKey: process.env.SYS_SEGURANCA_API_KEY,
  timeout: 5000, // opcional
  retries: 3     // opcional
});

🛡️ Recursos

  • Gerenciamento Automático de Tokens - Armazena e renova tokens automaticamente
  • Múltiplas Estratégias de Armazenamento - localStorage, memória, customizadas
  • Autenticação JWT - Login, logout, refresh automático
  • Verificação de Permissões - Roles e permissões granulares
  • Gerenciamento de Usuários - CRUD completo de usuários
  • Controle de Dispositivos - Gerenciamento de dispositivos autorizados
  • Cache Inteligente - Cache de tokens com renovação automática
  • Retry Automático - Retry com backoff exponencial
  • TypeScript Support - Tipagem completa
  • Arquitetura Limpa - Seguindo princípios SOLID

🔄 Gerenciamento de Tokens

Estratégias de Armazenamento

// Armazenamento automático (padrão)
const client = new SysSegurancaClient({
  baseURL: 'https://api.exemplo.com',
  apiKey: 'sua-api-key',
  enableTokenStorage: true
});

// Armazenamento personalizado
import { LocalStorageTokenStorage } from 'systentando-security-client';

const customStorage = new LocalStorageTokenStorage('meu_app_token');
const client = new SysSegurancaClient(config, customStorage);

Métodos de Gerenciamento

// Verificar autenticação
const isAuthenticated = await client.isTokenValid();

// Obter informações do usuário
const userInfo = await client.getStoredUserInfo();

// Renovar token automaticamente
const isReady = await client.ensureValidToken();

// Limpar tokens
await client.clearStoredToken();

📚 Documentação Completa

Para documentação completa, exemplos avançados e integração com frameworks, visite:

🤝 Suporte

📄 Licença

MIT © Systentando Team