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@hengkianggia/sso-erlangga

v1.0.10

Published

Helper package for SSO PKCE integration

Readme

@hengkianggia/sso-erlangga

Modul Helper SSO (Single Sign-On) yang menyediakan fungsionalitas untuk konfigurasi login dan pertukaran kode otorisasi berbasis PKCE.

Instalasi

npm install @hengkianggia/sso-erlangga
# atau
pnpm install @hengkianggia/sso-erlangga
# atau 
yarn add @hengkianggia/sso-erlangga

Penggunaan

Dokumentasi di bawah ini merupakan referensi fungsi-fungsi dari sso-helper.

1. generateSSOLoginUrl(config: SSOConfig)

Fungsi ini digunakan untuk menghasilkan URL halaman login SSO. Fungsi ini secara otomatis membuat code_verifier (disimpan di localStorage) dan code_challenge sesuai standar PKCE.

Tipe Data (Interface):

interface SSOConfig {
  clientId: string;      // Client ID aplikasi Anda
  redirectUri: string;   // Callback URI aplikasi Anda
  ssoBaseUrl: string;    // URL dasar / Base URL SSO (Provider)
}

Contoh Penggunaan:

import { generateSSOLoginUrl } from '@hengkianggia/sso-erlangga';

async function loginStart() {
  const loginUrl = await generateSSOLoginUrl({
    clientId: 'app-client-123',
    redirectUri: 'http://localhost:3000/callback',
    ssoBaseUrl: 'https://sso.example.com'
  });

  // Arahkan user ke halaman login SSO:
  window.location.href = loginUrl;
}

2. exchangeSSOToken(config: SSOExchangeConfig)

Fungsi ini digunakan pada halaman callback untuk menukarkan code dari URL dengan Access Token. Fungsi ini otomatis mengambil code dari parameter pencarian URL (window.location.search) dan code_verifier dari localStorage.

Tipe Data (Interface):

interface SSOExchangeConfig {
  clientId: string;        // Client ID aplikasi
  redirectUri: string;     // URI Redirect yang dikonfigurasi
  backendBaseUrl?: string; // URL dasar Backend/SSO untuk exchange token
}

Contoh Penggunaan:

import { exchangeSSOToken } from '@hengkianggia/sso-erlangga';

async function handleSSOCallback() {
  try {
    const responseData = await exchangeSSOToken({
      clientId: 'app-client-123',
      redirectUri: 'http://localhost:3000/callback',
      backendBaseUrl: 'https://api-sso.example.com'
    });

    console.log("Token Response:", responseData);
    // Simpan token atau arahkan ke dashboard
  } catch (error) {
    console.error("Gagal melakukan exchange code:", error.message); 
  }
}

3. clearSSOData()

Membersihkan data terkait SSO (sso_state, sso_code_verifier, dan sso_token) dari localStorage.

Contoh Penggunaan:

import { clearSSOData } from '@hengkianggia/sso-erlangga';

function doLogout() {
  clearSSOData();
  // Lanjut redirect ke home atau login
}