/**
 * Status Dashboard Module
 *
 * This module provides functionality to display a dashboard with plans and task statistics
 */
/**
 * Metadata extracted from task files
 */
export interface TaskMetadata {
    id: number;
    status: 'pending' | 'in-progress' | 'completed' | 'needs-clarification';
}
/**
 * Metadata extracted from plan files
 */
export interface PlanMetadata {
    id: number;
    summary: string;
    created: string;
    approval_method?: string;
    isArchived: boolean;
    directoryPath: string;
    tasks: TaskMetadata[];
}
/**
 * Parse task files in a plan directory
 */
export declare function parseTaskFiles(planDir: string): Promise<TaskMetadata[]>;
/**
 * Collect all plan data from the filesystem
 */
export declare function collectPlanData(): Promise<PlanMetadata[]>;
/**
 * Plan status categorization
 */
export type PlanStatus = 'noTasks' | 'notStarted' | 'inProgress' | 'completed';
/**
 * Dashboard statistics interface
 */
export interface DashboardStatistics {
    totalPlans: number;
    activePlans: number;
    archivedPlans: number;
    taskCompletionRate: number;
    plansByStatus: {
        noTasks: number;
        notStarted: number;
        inProgress: number;
        completed: number;
    };
    mostRecentPlan?: PlanMetadata;
    oldestPlan?: PlanMetadata;
}
/**
 * Categorize a single plan's status
 */
export declare function categorizePlanStatus(plan: PlanMetadata): PlanStatus;
/**
 * Calculate all dashboard statistics
 */
export declare function calculateStatistics(plans: PlanMetadata[]): DashboardStatistics;
/**
 * Format the complete dashboard
 */
export declare function formatDashboard(stats: DashboardStatistics, plans: PlanMetadata[]): string;
/**
 * Main status function that orchestrates all components
 */
export declare function status(): Promise<{
    success: boolean;
    message?: string;
}>;
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