Function getAccessToken

src/modules/gmail.js:117–134

({email, scopes = []})

}

export async function getAccessToken({email, scopes = []}) {
  scopes = deDup([...GMAIL_SCOPES_DEFAULT, ...scopes]);
  const storedTokens = await mvelo.storage.get(GOOGLE_OAUTH_STORE);
  const storedToken = storedTokens?.[email];
  if (!storedToken || !scopes.every(scope => storedToken.scope.split(' ').includes(scope))) {
    return;
  }
  if (checkStoredToken(storedToken)) {
    return storedToken.access_token;
  }
  if (storedToken.refresh_token) {
    const refreshedToken = await getRefreshedAccessToken(storedToken.refresh_token);
    if (refreshedToken.access_token) {
      await storeAuthData(email, buildAuthMeta(refreshedToken));
      return refreshedToken.access_token;
    }
  }
}

function checkStoredToken(storedData) {
  return storedData.access_token && (storedData.access_token_exp  >= new Date().getTime());