import type { Mastra } from '@mastra/core/mastra';
import type { OnModuleInit } from '@nestjs/common';
import { HttpAdapterHost } from '@nestjs/core';
import type { MastraModuleOptions } from './mastra.module.js';
import { RouteHandlerService } from './services/route-handler.service.js';
import { ShutdownService } from './services/shutdown.service.js';
/**
 * Injectable service for accessing Mastra and managing lifecycle.
 *
 * @example
 * ```typescript
 * @Injectable()
 * export class MyService {
 *   constructor(private readonly mastraService: MastraService) {}
 *
 *   async runAgent() {
 *     const mastra = this.mastraService.getMastra();
 *     const agent = mastra.getAgent('my-agent');
 *     return agent.generate({ messages: [{ role: 'user', content: 'Hello' }] });
 *   }
 * }
 * ```
 */
export declare class MastraService implements OnModuleInit {
    private readonly mastra;
    private readonly options;
    private readonly shutdownService;
    private readonly httpAdapterHost;
    private readonly routeHandler;
    private readonly logger;
    private serverAdapter?;
    constructor(mastra: Mastra, options: MastraModuleOptions, shutdownService: ShutdownService, httpAdapterHost: HttpAdapterHost, routeHandler: RouteHandlerService);
    onModuleInit(): void;
    private initializeServerAdapter;
    /**
     * Get the Mastra instance.
     */
    getMastra(): Mastra;
    /**
     * Get module options.
     */
    getOptions(): MastraModuleOptions;
    /**
     * Get an agent by ID.
     */
    getAgent(agentId: string): import("@mastra/core/agent").Agent<any, import("@mastra/core/agent").ToolsInput, undefined, any, import("@mastra/core/agent").AgentEditorConfig | undefined>;
    /**
     * Get a workflow by ID.
     */
    getWorkflow(workflowId: string): import("@mastra/core/workflows").AnyWorkflow;
    /**
     * Check if the service is shutting down.
     */
    get isShuttingDown(): boolean;
}
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