import { ChunkProbeResult } from './chunk-probe.js';
import { ManifestChunkEntry } from './manifest.js';

interface IncrementalStats {
    manifestSource: "embedded" | "heuristic_fallback" | "none";
    manifestFetchAttempts: number;
    manifestFetchReason?: string;
    manifestBytes: number;
    framework: string | null;
    filesTotal: number;
    filesStable: number;
    filesVolatile: number;
    probedTotal: number;
    probePresent: number;
    probeAbsent: number;
    probeFailed: number;
    probeFailedRpc: number;
    probeFailedDecode: number;
    probeFailedMetadata: number;
    recycledCids: number;
    retentionPeriodBlocks: number;
    bytesProbePresent: number;
    bytesProbeAbsent: number;
    bytesSkipped: number;
    bytesUploaded: number;
    chunksTotal: number;
    chunksUploaded: number;
    chunksSkipped: number;
    carBytes: number;
    section0Bytes: number;
    section1Bytes: number;
    section2Bytes: number;
    estimatedSecondsSaved: number;
    tier2VerifiedCount: number;
    tier2InconclusiveCount: number;
    tier2FallbackCount: number;
}
interface ComputeStatsInput {
    manifestSource: IncrementalStats["manifestSource"];
    manifestFetchAttempts: number;
    manifestFetchReason?: string;
    manifestBytes?: number;
    framework: string | null;
    filesTotal: number;
    filesStable: number;
    filesVolatile: number;
    probeResults: ChunkProbeResult[];
    prevChunks: Record<string, ManifestChunkEntry>;
    retentionPeriodBlocks: number;
    bytesProbePresent: number;
    bytesProbeAbsent?: number;
    bytesSkipped: number;
    bytesUploaded: number;
    chunksTotal: number;
    chunksUploaded: number;
    chunksSkipped: number;
    carBytes: number;
    sectionSizes: {
        section0: number;
        section1: number;
        section2: number;
    };
    tier2VerifiedCount: number;
    tier2InconclusiveCount: number;
    tier2FallbackCount: number;
}
declare function computeStats(input: ComputeStatsInput): IncrementalStats;
declare function telemetryAttributes(s: IncrementalStats): Record<string, string | number>;
declare function renderSummary(s: IncrementalStats): string;

export { type ComputeStatsInput, type IncrementalStats, computeStats, renderSummary, telemetryAttributes };