/**
 * Global type definitions for NotebookLM MCP Server
 */
/**
 * Session information returned by the API
 */
export interface SessionInfo {
    id: string;
    created_at: number;
    last_activity: number;
    age_seconds: number;
    inactive_seconds: number;
    message_count: number;
    notebook_url: string;
}
/**
 * Result from asking a question
 */
export interface AskQuestionResult {
    status: "success" | "error";
    question: string;
    answer?: string;
    error?: string;
    notebook_url: string;
    session_id?: string;
    session_info?: {
        age_seconds: number;
        message_count: number;
        last_activity: number;
    };
    /**
     * Provenance envelope (issue #42). Tells the host agent that `answer` is
     * LLM-generated synthesis over user-uploaded (potentially attacker-
     * influenceable) documents, not a deterministic retrieval result.
     */
    _provenance?: {
        provider: "google-notebooklm";
        model: "gemini-2.5";
        via: "chrome-automation";
        grounding: "user-uploaded-documents";
        ai_generated: true;
    };
    /**
     * Structured citations extracted from the answer (issue #20). Populated when
     * the caller passes `source_format` other than `none`.
     */
    sources?: Array<{
        marker: string;
        number: number;
        sourceName: string;
        sourceText: string;
    }>;
    /**
     * Effective `source_format` used to render `answer`. Mirrors what the caller
     * requested (or the default `none`) so downstream tools can adapt.
     */
    source_format?: "none" | "inline" | "footnotes" | "json";
}
/**
 * Tool call result for MCP (generic wrapper for tool responses)
 */
export interface ToolResult<T = unknown> {
    success: boolean;
    data?: T;
    error?: string;
}
/**
 * MCP Tool definition
 */
export interface Tool {
    name: string;
    title?: string;
    description: string;
    inputSchema: {
        type: "object";
        properties: Record<string, unknown>;
        required?: string[];
    };
}
/**
 * Options for human-like typing
 */
export interface TypingOptions {
    wpm?: number;
    withTypos?: boolean;
}
/**
 * Options for waiting for answers
 */
export interface WaitForAnswerOptions {
    question?: string;
    timeoutMs?: number;
    pollIntervalMs?: number;
    ignoreTexts?: string[];
    debug?: boolean;
}
/**
 * Progress callback function for MCP progress notifications
 */
export type ProgressCallback = (message: string, progress?: number, total?: number) => Promise<void>;
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