@randajan/oauth2-client/dist/esm/google/index.mjs

Lightweight Node.js helper that streamlines OAuth 2.0 and service-account authentication for all Google APIs, giving downstream packages hassle-free token acquisition and refresh

import {
  OAuth2Account,
  OAuth2Client,
  OAuth2Grant,
  vault
} from "../chunk-27ATWD3Y.js";
import "../chunk-RGLWNWDM.js";

// src/google/GoogleAccount.js
import { google } from "googleapis";
import { solids } from "@randajan/props";
var GoogleAccount = class extends OAuth2Account {
  constructor(client, credentials = {}) {
    super(client, credentials);
    const grant = vault.get(client);
    const auth = grant.createAuth();
    auth.setCredentials(this.credentials);
    auth.on("tokens", (_) => {
      grant.onRenew(this);
    });
    solids(this, {
      auth
    });
  }
  oauth2() {
    return google.oauth2({ auth: this.auth, version: "v2" });
  }
  async profile() {
    const { data } = await this.oauth2().userinfo.get();
    return data;
  }
  async tokens() {
    const { token } = await this.auth.getAccessToken();
    return { ...this.auth.credentials, access_token: token };
  }
  async scopes() {
    const { auth } = this;
    if (auth.credentials?.scope) {
      return super.scopes(auth.credentials.scope);
    }
    const { token } = await auth.getAccessToken();
    if (!token) {
      return [];
    }
    const info = await auth.getTokenInfo(token);
    if (!info) {
      return [];
    }
    return super.scopes(info.scopes);
  }
};

// src/google/GoogleGrant.js
import { google as google2 } from "googleapis";
var GoogleGrant = class extends OAuth2Grant {
  static name = "google";
  static uidKey = "id";
  static scopePrefix = "https://www.googleapis.com/auth/";
  static scopesCommon = ["openid", "userinfo.profile", "userinfo.email"];
  static scopesNoPrefix = ["openid"];
  static Account = GoogleAccount;
  constructor(client, opt = {}) {
    super(client, opt);
    const { optExtra, clientId, clientSecret, redirectUri } = this;
    this.optAuth = { ...optExtra, clientId, clientSecret, redirectUri };
    this.auth = this.createAuth();
  }
  createAuth() {
    return new google2.auth.OAuth2(this.optAuth);
  }
  generateAuthUrl(scope, state, extra) {
    return this.auth.generateAuthUrl({
      ...extra,
      access_type: this.isOffline ? "offline" : "online",
      scope,
      state
    });
  }
  async swapCodeForTokens(code) {
    const { tokens } = await this.auth.getToken(code);
    return tokens;
  }
};

// src/google/index.js
var createGoogleOAuth2 = (options = {}) => new OAuth2Client(GoogleGrant, options);
var google_default = createGoogleOAuth2;
export {
  GoogleAccount,
  GoogleGrant,
  createGoogleOAuth2,
  google_default as default
};
//# sourceMappingURL=index.js.map