@coretext-ai/qa-gsuite-f47ac10b-58cc-4372-a567-0e02b2c3d479/dist/oauth/google-oauth-client.d.ts

MCP server with GSuite (Contacts, Drive, Gmail, Calendar) integration

export interface OAuth2Tokens {
    access_token?: string | null;
    refresh_token?: string | null;
    expiry_date?: number | null;
    scope?: string | null;
    token_type?: string | null;
}
export declare class GoogleOAuthClient {
    private oauth2Client;
    private tokenManager;
    private credentialLoader;
    private scopes;
    constructor();
    /**
     * Initialize OAuth client
     */
    initialize(): Promise<void>;
    /**
     * Ensure we have a valid access token
     */
    getValidAccessToken(): Promise<string>;
    /**
     * Start OAuth authorization flow
     */
    private authorize;
    /**
     * Exchange authorization code for tokens
     */
    private exchangeCodeForTokens;
    /**
     * Refresh expired access token
     */
    private refreshTokens;
    /**
     * Check if token is expired (with 5-minute buffer)
     */
    private isTokenExpired;
    /**
     * Start a local HTTP server to handle OAuth callback
     */
    private startCallbackServer;
    /**
     * Revoke tokens and clear stored credentials
     */
    revokeTokens(): Promise<void>;
    /**
     * Check if user has valid authentication
     */
    isAuthenticated(): Promise<boolean>;
}
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