import type { BenchmarkPhaseDuration } from "./workflow-run.js";
export type SizingLabel = "xs" | "s" | "m" | "l" | "xl";
export declare const SIZING_LABELS: SizingLabel[];
export type EstimateConfidence = "low" | "medium" | "high";
export interface EstimateRecord {
    id: string;
    taskId: string;
    sizingLabel: SizingLabel;
    soloEstimateDays: number;
    aiUnguidedEstimateDays: number;
    aiGuidedEstimateDays: number;
    comparisonRationale?: string;
    confidence: EstimateConfidence;
    declaredBy: string;
    declaredAt: string;
}
export interface EstimateInput {
    taskId: string;
    sizingLabel: SizingLabel;
    soloEstimateDays: number;
    aiUnguidedEstimateDays: number;
    aiGuidedEstimateDays: number;
    comparisonRationale?: string;
    confidence: EstimateConfidence;
    declaredBy: string;
}
export interface EstimateCalibration {
    baselineEstimateDays: number;
    historicalMedian: number | null;
    variance: number | null;
    calibrationNote: string;
    sampleSize: number;
    ignored: boolean;
}
export interface BenchmarkQualitySignals {
    reviewCount: number;
    blockingReviews: number;
    evidenceCount: number;
    gateBlockCount: number;
    lessonCount: number;
    totalInputTokens: number;
    totalOutputTokens: number;
    estimatedCostUsd: number;
}
export interface EffortBreakdown {
    aiAutonomousMinutes: number;
    aiSupervisedMinutes: number;
    aiCalibrationBaselineMinutes: number;
    humanReviewMinutes: number;
    humanManualMinutes: number;
    classification: "ai_autonomous" | "ai_supervised" | "human_manual" | "pending";
    notes: string[];
}
export interface BenchmarkResult {
    taskId: string;
    sizingLabel: SizingLabel;
    soloEstimateDays: number;
    aiUnguidedEstimateDays: number;
    aiGuidedEstimateDays: number;
    actualSource: "phase-timeline" | "task-lifecycle" | "task-timestamps" | "evidence-review-window" | "task-status" | "none";
    actualDays: number | null;
    actualHours: number | null;
    vsSoloPct: number | null;
    vsAiUnguidedPct: number | null;
    vsAiGuidedPct: number | null;
    qaIterations: number;
    phaseDurations: BenchmarkPhaseDuration[];
    effortBreakdown: EffortBreakdown;
    quality: BenchmarkQualitySignals;
    status: "pending" | "complete";
}
export interface BenchmarkSummary {
    stories: BenchmarkResult[];
    totalWithActuals: number;
    avgVsSoloPct: number | null;
    avgVsAiUnguidedPct: number | null;
    avgVsAiGuidedPct: number | null;
}
export interface VelocityWeek {
    week: string;
    storiesCompleted: number;
    pointsCompleted: number;
}
export interface VelocityReport {
    totalStoriesCompleted: number;
    totalPointsCompleted: number;
    totalStoriesWithActuals: number;
    totalPointsWithActuals: number;
    avgActualDaysPerStory: number | null;
    avgVsSoloPct: number | null;
    avgVsAiUnguidedPct: number | null;
    avgVsAiGuidedPct: number | null;
    weeks: VelocityWeek[];
    trend: "improving" | "stable" | "declining" | "insufficient_data";
}
export interface SprintRecord {
    id: string;
    taskIds: string[];
    status: "active" | "closed";
    startedAt: string;
    closedAt: string | null;
}
export interface SprintVelocity {
    sprintId: string;
    taskIds: string[];
    storiesCompleted: number;
    pointsCompleted: number;
    storiesWithActuals: number;
    pointsWithActuals: number;
}
export interface SprintVelocityReport {
    sprints: SprintVelocity[];
    trend: "improving" | "stable" | "declining" | "insufficient_data";
}
export interface CalibrationRoleReport {
    role: string;
    stories: number;
    avgDeclaredDays: number;
    avgActualDays: number;
    avgErrorPct: number;
    bias: "over" | "under" | "balanced" | "insufficient_data";
    lessonRecorded: boolean;
}
export interface CalibrationReport {
    roles: CalibrationRoleReport[];
}
export interface BurndownPoint {
    day: number;
    remaining: number;
    completedTaskIds?: string[];
}
export interface TaskEstimateBreakdown {
    taskId: string;
    architectPoints: number | null;
    developerPoints: number | null;
    resolvedPoints: number;
    completedAt: string | null;
}
export interface BurndownSeries {
    sprintTaskIds: string[];
    totalPoints: number;
    idealLine: BurndownPoint[];
    actualLine: BurndownPoint[];
    taskBreakdown: TaskEstimateBreakdown[];
    warnings: string[];
}