/**
 * Dependency Injection Container
 *
 * Provides a service locator pattern for better dependency management
 * and testability. Eliminates global state usage and promotes proper DI.
 */
import type { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
import type { LoadedPlugin } from '../types/plugin.types.js';
/**
 * Service identifiers for type-safe dependency resolution
 */
export declare const SERVICE_IDENTIFIERS: {
    readonly AGENT_CAPABILITY_MATCHER: symbol;
    readonly AGENT_CAPABILITY_REGISTRY: symbol;
    readonly AGENT_LOADER: symbol;
    readonly COMMAND_EXECUTOR: symbol;
    readonly COMMAND_LOADER: symbol;
    readonly CONFIG_LOADER: symbol;
    readonly CONSOLE_OUTPUT: symbol;
    readonly CONTEXT_ANALYZER: symbol;
    readonly DOCUMENT_APPROVAL: symbol;
    readonly DOCUMENT_DETECTOR: symbol;
    readonly DOCUMENT_OUTPUT_PROCESSOR: symbol;
    readonly DOCUMENT_PATH_RESOLVER: symbol;
    readonly DOCUMENT_TEMPLATE: symbol;
    readonly DOCUMENT_WRITER: symbol;
    readonly DYNAMIC_AGENT_RESOLVER: symbol;
    readonly HEADER_FORMATTER: symbol;
    readonly ISOLATION_EXECUTOR: symbol;
    readonly LOGGER: symbol;
    readonly MCP_APPROVAL_CACHE: symbol;
    readonly MCP_APPROVAL_WORKFLOW: symbol;
    readonly MCP_AUDIT_LOGGER: symbol;
    readonly MCP_CLIENT_MANAGER: symbol;
    readonly MCP_EXTERNAL_INTEGRATOR: symbol;
    readonly MCP_SERVER: symbol;
    readonly MCP_TOOL_PROXY: symbol;
    readonly PIPELINE_EXECUTOR: symbol;
    readonly PROGRESS: symbol;
    readonly PROMPT_LOADER: symbol;
    readonly PROVIDER_REGISTRY: symbol;
    readonly PROVIDER_RESOLVER: symbol;
    readonly RATE_LIMITER: symbol;
    readonly RENDERER: symbol;
    readonly REQUEST_HANDLER: symbol;
    readonly SAMPLING_SERVICE: symbol;
    readonly SECURITY_COMMAND_GUARD: symbol;
    readonly SECURITY_CREDENTIAL_GUARD: symbol;
    readonly SECURITY_PROMPT_INJECTION_DETECTOR: symbol;
    readonly SECURITY_TOOL_DEFINITION_VALIDATOR: symbol;
    readonly SECURITY_TOOL_INTEGRITY_MONITOR: symbol;
    readonly SESSION_LIFECYCLE: symbol;
    readonly SESSION_MANAGER: symbol;
    readonly SESSION_STORE: symbol;
    readonly TASK_CLASSIFIER: symbol;
    readonly TOOL_REGISTRY: symbol;
    readonly PLUGIN_LIFECYCLE_REGISTRIES: symbol;
    readonly PLUGIN_LOADER: symbol;
};
/**
 * Dependency Injection Container
 *
 * Manages service registration and resolution with proper lifecycle management.
 */
export declare class DIContainer {
    private factories;
    private services;
    private singletons;
    /**
     * Register a service instance (singleton)
     */
    register<T>(identifier: symbol, instance: T): void;
    /**
     * Register a factory function for creating service instances
     */
    registerFactory<T>(identifier: symbol, factory: () => T, singleton?: boolean): void;
    /**
     * Resolve a service by identifier
     */
    resolve<T>(identifier: symbol): T;
    /**
     * Check if a service is registered
     */
    has(identifier: symbol): boolean;
    /**
     * Clear all services (useful for testing)
     */
    clear(): void;
}
/**
 * Create a new DI container with default services
 */
export declare function createContainer(): DIContainer;
export declare function dispatchDeactivateHooks(container: DIContainer): Promise<void>;
export declare function getLoadedPlugins(): LoadedPlugin[];
export declare function initializePlugins(container: DIContainer): Promise<void>;
/**
 * `bootstrapMemoryFromConfig()` activates the ephemeral provider as a default
 * before any plugin has loaded — a memory plugin (e.g.
 * valora-plugin-memory-vault) may still override it moments later via
 * `api.memory.activate()`. Only warn here, once all plugins have finished
 * loading, so the message reflects the FINAL active provider rather than the
 * bootstrap default that's about to be superseded.
 */
export declare function registerPluginMcpsFile(mcpsFile: string): void;
/**
 * Bootstrap the bundled memory provider. Loaded lazily so it does not inflate
 * CLI startup time for commands that do not need memory (e.g. --help).
 */
export declare function bootstrapMemoryFromConfig(): Promise<void>;
/**
 * Setup MCP-specific services in the container
 * Must be called after the MCP server is created
 */
export declare function setupMCPServices(container: DIContainer, mcpServer: McpServer): void;
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