/**
 * Shared types used across modules in sensorium-mcp.
 *
 * This file defines the context interfaces that allow tool handlers
 * and transport layers to access shared state without coupling directly
 * to the monolithic index.ts.
 */
import type { Server } from "@modelcontextprotocol/sdk/server/index.js";
export interface AppConfig {
    TELEGRAM_TOKEN: string;
    TELEGRAM_CHAT_ID: string;
    TELEGRAM_API_BASE_URL: string;
    OPENAI_API_KEY: string;
    VOICE_ANALYSIS_URL: string;
    WAIT_TIMEOUT_MINUTES: number;
    DMN_ACTIVATION_HOURS: number;
    PKG_VERSION: string;
}
export type CreateMcpServerFn = (getMcpSessionId?: () => string | undefined, closeTransport?: () => void) => Server;
export type TextBlock = {
    type: "text";
    text: string;
};
export type ImageBlock = {
    type: "image";
    data: string;
    mimeType: string;
};
/**
 * A single block inside a `ToolResult.content` array.
 *
 * Most tools only produce `TextBlock`s, but media-processing tools
 * (voice, photo, video note) may also emit `ImageBlock`s.
 */
export type ContentBlock = TextBlock | ImageBlock;
/**
 * Standard return shape for every MCP tool handler.
 */
export interface ToolResult {
    content: ContentBlock[];
    isError?: boolean;
}
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