/**
 * PR Status Handler
 *
 * Provides a multi-PR summary dashboard showing all watched PRs
 * grouped by repository with status indicators.
 *
 * @see .dev/features/github-pr.md for full specification
 */
import type { IPullRequestRepository } from '../../../domain/interfaces/dal/IPullRequestRepository';
import type { CheckStatus } from '../../../domain/interfaces/types/IPullRequest';
/**
 * Ready state for a PR.
 */
export type ReadyState = 'ready' | 'blocked' | 'draft' | 'merged' | 'closed' | 'pending';
/**
 * PR status item with ready-for-merge analysis.
 */
export interface IPrStatusItem {
    readonly number: number;
    readonly repo: string;
    readonly title: string;
    readonly status: 'open' | 'merged' | 'closed';
    readonly isDraft: boolean;
    readonly checksStatus: CheckStatus;
    readonly checksTotal?: number;
    readonly checksPassed?: number;
    readonly unresolvedComments: number;
    readonly hasApproval: boolean;
    readonly readyState: ReadyState;
    readonly lastPolled?: string;
}
/**
 * PRs grouped by repository.
 */
export interface IPrsByRepo {
    readonly repo: string;
    readonly prs: readonly IPrStatusItem[];
}
/**
 * Summary counts.
 */
export interface IPrStatusSummary {
    readonly total: number;
    readonly ready: number;
    readonly blocked: number;
    readonly draft: number;
    readonly merged: number;
    readonly closed: number;
    readonly pending: number;
}
/**
 * Result from PrStatusHandler.
 */
export interface IPrStatusResult {
    readonly success: boolean;
    readonly message: string;
    readonly user: string;
    readonly byRepo: readonly IPrsByRepo[];
    readonly summary: IPrStatusSummary;
    readonly formattedOutput: string;
}
/**
 * Options for status command.
 */
export interface IPrStatusOptions {
    readonly repo?: string;
}
/**
 * Handler for PR status summary.
 */
export declare class PrStatusHandler {
    private readonly prRepository;
    constructor(prRepository: IPullRequestRepository);
    /**
     * Get status summary of all watched PRs.
     */
    execute(options?: IPrStatusOptions): Promise<IPrStatusResult>;
    /**
     * Convert IPullRequest to IPrStatusItem with ready-state analysis.
     */
    private toStatusItem;
    /**
     * Determine ready-for-merge state.
     *
     * Ready when:
     * - Status is open (not draft, not merged, not closed)
     * - All checks passed
     * - No unresolved comments
     * - Has at least one approval (if required)
     */
    private determineReadyState;
    /**
     * Group PRs by repository.
     */
    private groupByRepo;
    /**
     * Sort repos alphabetically, PRs by priority.
     * Priority: blocked > pending > ready > draft > merged > closed
     */
    private sortByPriority;
    /**
     * Calculate summary counts.
     */
    private calculateSummary;
    /**
     * Create empty summary.
     */
    private createEmptySummary;
    /**
     * Format user ID for display (extract username from group_id).
     */
    private formatUserId;
    /**
     * Format output when no results.
     */
    private formatNoResults;
    /**
     * Format the full status output.
     */
    private formatOutput;
    /**
     * Format a single PR line.
     */
    private formatPrLine;
    /**
     * Format summary line.
     */
    private formatSummaryLine;
    /**
     * Get status icon for PR state.
     */
    private getStatusIcon;
    /**
     * Get checks icon.
     */
    private getChecksIcon;
    /**
     * Get checks status text when counts are not available.
     */
    private getChecksStatusText;
    /**
     * Get ready state icon.
     */
    private getReadyIcon;
    /**
     * Capitalize first letter.
     */
    private capitalizeFirst;
}
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