/**
 * Type definitions for MCP (Model Context Protocol) integration
 */
import type { Config } from "@databricks/sdk-experimental";
type InferConstructorParams<T> = T extends new (arg: infer P) => any ? P : never;
/**
 * Databricks SDK configuration options.
 * This mirrors the ConfigOptions type from @databricks/sdk-experimental
 * so users don't need to install the SDK directly.
 */
export type DatabricksConfigOptions = InferConstructorParams<typeof Config>;
/**
 * Base configuration options shared by all MCP server types.
 */
export interface BaseMCPServerConfig {
    /** Unique name to identify this server connection */
    name: string;
    /** Custom HTTP headers to include in requests */
    headers?: Record<string, string>;
    /** Request timeout in seconds */
    timeout?: number;
    /** SSE read timeout in seconds */
    sseReadTimeout?: number;
}
/**
 * Configuration for generic MCP servers.
 * Uses streamable HTTP transport.
 */
export interface MCPServerConfig extends BaseMCPServerConfig {
    /** MCP server URL endpoint */
    url: string;
}
/**
 * Configuration for Databricks MCP servers.
 * Uses path instead of full URL - host is resolved from auth config.
 */
export interface DatabricksMCPServerConfig extends BaseMCPServerConfig {
    /** API path (e.g., "/api/2.0/mcp/sql"). Host is resolved from auth. */
    path: string;
    /**
     * Databricks SDK configuration options for authentication.
     * If not provided, will use default SDK authentication chain
     * (environment variables, CLI config, etc.).
     *
     * @example
     * ```typescript
     * // Use M2M OAuth with service principal
     * {
     *   authType: "oauth-m2m",
     *   clientId: "your-client-id",
     *   clientSecret: "your-client-secret",
     *   host: "https://your-workspace.databricks.com"
     * }
     *
     * // Use personal access token
     * {
     *   host: "https://your-workspace.databricks.com",
     *   token: "dapi..."
     * }
     *
     * // Use default auth chain (reads from env vars, CLI config, etc.)
     * {} // or omit entirely
     * ```
     */
    auth?: DatabricksConfigOptions;
}
export {};