/**
 * Wave Completion Frame Type Definition
 *
 * Specialized frame type for capturing wave completion metadata.
 * A wave is a set of related issues that are worked on together (fanout pattern).
 */
import { z } from "zod";
/**
 * Wave issue metadata
 */
export declare const WaveIssue: z.ZodObject<{
    ref: z.ZodString;
    title: z.ZodString;
    closedAt: z.ZodString;
    pr: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
export type WaveIssue = z.infer<typeof WaveIssue>;
/**
 * Wave duration metadata
 */
export declare const WaveDuration: z.ZodObject<{
    started: z.ZodString;
    completed: z.ZodString;
    elapsed: z.ZodString;
}, z.core.$strip>;
export type WaveDuration = z.infer<typeof WaveDuration>;
/**
 * Wave metrics
 */
export declare const WaveMetrics: z.ZodObject<{
    issueCount: z.ZodNumber;
    prCount: z.ZodNumber;
    linesAdded: z.ZodNumber;
    linesRemoved: z.ZodNumber;
    testsAdded: z.ZodNumber;
}, z.core.$strip>;
export type WaveMetrics = z.infer<typeof WaveMetrics>;
/**
 * Next wave suggestion
 */
export declare const NextWave: z.ZodObject<{
    suggested: z.ZodArray<z.ZodString>;
    rationale: z.ZodString;
}, z.core.$strip>;
export type NextWave = z.infer<typeof NextWave>;
/**
 * Wave completion structured content
 */
export declare const WaveCompleteContent: z.ZodObject<{
    waveId: z.ZodString;
    epicRef: z.ZodString;
    issues: z.ZodArray<z.ZodObject<{
        ref: z.ZodString;
        title: z.ZodString;
        closedAt: z.ZodString;
        pr: z.ZodOptional<z.ZodString>;
    }, z.core.$strip>>;
    duration: z.ZodObject<{
        started: z.ZodString;
        completed: z.ZodString;
        elapsed: z.ZodString;
    }, z.core.$strip>;
    metrics: z.ZodObject<{
        issueCount: z.ZodNumber;
        prCount: z.ZodNumber;
        linesAdded: z.ZodNumber;
        linesRemoved: z.ZodNumber;
        testsAdded: z.ZodNumber;
    }, z.core.$strip>;
    nextWave: z.ZodOptional<z.ZodObject<{
        suggested: z.ZodArray<z.ZodString>;
        rationale: z.ZodString;
    }, z.core.$strip>>;
}, z.core.$strip>;
export type WaveCompleteContent = z.infer<typeof WaveCompleteContent>;
/**
 * Wave completion frame
 *
 * This extends the base Frame type with wave-specific metadata.
 * The structured content is stored in a custom field for backward compatibility.
 */
export declare const WaveCompleteFrame: z.ZodObject<{
    type: z.ZodLiteral<"wave-complete">;
    summary_caption: z.ZodString;
    structured_content: z.ZodObject<{
        waveId: z.ZodString;
        epicRef: z.ZodString;
        issues: z.ZodArray<z.ZodObject<{
            ref: z.ZodString;
            title: z.ZodString;
            closedAt: z.ZodString;
            pr: z.ZodOptional<z.ZodString>;
        }, z.core.$strip>>;
        duration: z.ZodObject<{
            started: z.ZodString;
            completed: z.ZodString;
            elapsed: z.ZodString;
        }, z.core.$strip>;
        metrics: z.ZodObject<{
            issueCount: z.ZodNumber;
            prCount: z.ZodNumber;
            linesAdded: z.ZodNumber;
            linesRemoved: z.ZodNumber;
            testsAdded: z.ZodNumber;
        }, z.core.$strip>;
        nextWave: z.ZodOptional<z.ZodObject<{
            suggested: z.ZodArray<z.ZodString>;
            rationale: z.ZodString;
        }, z.core.$strip>>;
    }, z.core.$strip>;
    keywords: z.ZodArray<z.ZodString>;
}, z.core.$strip>;
export type WaveCompleteFrame = z.infer<typeof WaveCompleteFrame>;
/**
 * Format elapsed time in human-readable format
 *
 * @param startTime - Start time ISO string
 * @param endTime - End time ISO string
 * @returns Human-readable duration (e.g., "3h 45m", "2d 5h")
 */
export declare function formatElapsedTime(startTime: string, endTime: string): string;
/**
 * Generate wave completion summary caption
 *
 * @param content - Wave completion content
 * @returns Summary caption string
 */
export declare function generateSummaryCaption(content: WaveCompleteContent): string;
/**
 * Generate keywords for wave completion frame
 *
 * @param content - Wave completion content
 * @param epicLabels - Additional labels from the epic
 * @returns Array of keywords for searchability
 */
export declare function generateWaveKeywords(content: WaveCompleteContent, epicLabels?: string[]): string[];