/**
 * Task Discovery
 *
 * Discovers task definitions from user's project `tasks/` directory.
 * Follows the same patterns as workflow-discovery.ts.
 *
 * Scans:
 * - tasks/*.ts - task definition files
 * - tasks/**\/*.ts - nested task files
 *
 * Task files should export a task definition:
 * ```typescript
 * export default {
 *   name: "Sync external data",
 *   run: async (ctx) => {
 *     console.log("Syncing data...")
 *     return { synced: 42 }
 *   }
 * }
 * ```
 */
import type { RuntimeAdapter } from "../platform/index.js";
import type { VeryfrontConfig } from "../config/index.js";
import type { TaskDefinition } from "./types.js";
/**
 * Discovered task info.
 *
 * @deprecated Use project runtime discovery helpers from `veryfront/task`
 * instead. Runtime discovery keeps tasks, tools, agents, and cloud runs on the
 * same project discovery path.
 */
export interface DiscoveredTask {
    /** Task ID derived from file path (e.g., "sync-data" from tasks/sync-data.ts) */
    id: string;
    /** Human-readable name from task definition */
    name: string;
    /** File path where the task is defined */
    filePath: string;
    /** Export name (e.g., "default" or named export) */
    exportName: string;
    /** The task definition */
    definition: TaskDefinition;
}
/**
 * Options for file-based task discovery.
 *
 * @deprecated Use `discoverProjectTaskRuntime` instead.
 */
export interface TaskDiscoveryOptions {
    /** Project directory */
    projectDir: string;
    /** Runtime adapter for filesystem operations */
    adapter: RuntimeAdapter;
    /** Veryfront config (for import maps, etc.) */
    config?: VeryfrontConfig;
    /** Base directory for tasks (default: "tasks") */
    tasksDir?: string;
    /** Enable debug logging */
    debug?: boolean;
    /** Explicit host-owned capability for a trusted local or dedicated runtime. */
    allowHostProjectCodeExecution?: boolean;
}
/**
 * Result of file-based task discovery.
 *
 * @deprecated Use `DiscoveryResult` from project runtime discovery instead.
 */
export interface TaskDiscoveryResult {
    /** All discovered tasks */
    tasks: DiscoveredTask[];
    /** Errors encountered during discovery */
    errors: Array<{
        filePath: string;
        error: string;
    }>;
}
/**
 * Derive task ID from file path (e.g., "tasks/sync-data.ts" -> "sync-data").
 *
 * @deprecated Use project runtime task IDs from `discoverProjectTaskRuntime`
 * instead.
 */
export declare function deriveTaskId(filePath: string, tasksDir: string): string;
/**
 * Discover all tasks in a project with the legacy file-based path.
 *
 * @deprecated Use `discoverProjectTaskRuntime` instead.
 */
export declare function discoverTasks(options: TaskDiscoveryOptions): Promise<TaskDiscoveryResult>;
/**
 * Find a specific task by ID through the legacy file-based path.
 *
 * @deprecated Use `discoverProjectTaskRuntime` and `findProjectRuntimeTask`
 * instead.
 */
export declare function findTaskById(taskId: string, options: TaskDiscoveryOptions): Promise<DiscoveredTask | null>;
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