Function login

apps/client/src/code/auth/login.ts:9–102

(input: {
  demo?: boolean;

  rememberSession: boolean;

  masterKey: SymmetricKey;

  userId: string;

  publicKeyring: Uint8Array;
  encryptedPrivateKeyring: Uint8Array;
  encryptedSymmetricKeyring: Uint8Array;

  sessionId: string;
  sessionKey: Uint8Array;

  personalGroupId: string;
})

import { storeClientTokenExpirations } from './tokens';

export async function login(input: {
  demo?: boolean;

  rememberSession: boolean;

  masterKey: SymmetricKey;

  userId: string;

  publicKeyring: Uint8Array;
  encryptedPrivateKeyring: Uint8Array;
  encryptedSymmetricKeyring: Uint8Array;

  sessionId: string;
  sessionKey: Uint8Array;

  personalGroupId: string;
}) {
  if (input.demo) {
    internals.localStorage.setItem('demo', 'true');
  } else {
    internals.localStorage.removeItem('demo');
  }

  if (input.rememberSession) {
    internals.storage = internals.localStorage;
  } else {
    internals.storage = internals.sessionStorage;
  }

  internals.storage.setItem('loggedIn', 'true');

  internals.storage.setItem('userId', input.userId);
  internals.storage.setItem(
    'publicKeyring',
    bytesToBase64(input.publicKeyring),
  );
  internals.storage.setItem('sessionId', input.sessionId);
  internals.storage.setItem('personalGroupId', input.personalGroupId);

  const wrappedSessionKey = wrapSymmetricKey(input.sessionKey);

  internals.storage.setItem(
    'encryptedPrivateKeyring',
    bytesToBase64(
      createPrivateKeyring(input.encryptedPrivateKeyring)
        .unwrapSymmetric(input.masterKey, {
          associatedData: {
            context: 'UserPrivateKeyring',
            userId: input.userId,
          },
        })
        .wrapSymmetric(wrappedSessionKey, {
          associatedData: {
            context: 'SessionUserPrivateKeyring',
            userId: input.userId,
          },
        }).wrappedValue,