import type { Issue } from '@generacy-ai/cockpit';
import type { ClassifiedIssue } from '../shared/classify-issue.js';
export type SnapshotKey = string;
export type ChecksRollup = 'pending' | 'success' | 'failure' | 'none' | 'error';
export type PrLifecycle = 'open' | 'closed' | 'merged';
export interface IssueSnapshot {
    kind: 'issue';
    repo: string;
    number: number;
    url: string;
    state: 'OPEN' | 'CLOSED';
    stateReason: 'COMPLETED' | 'NOT_PLANNED' | null;
    labels: string[];
    classified: ClassifiedIssue;
}
export interface PrSnapshot {
    kind: 'pr';
    repo: string;
    number: number;
    url: string;
    lifecycle: PrLifecycle;
    state: 'OPEN' | 'CLOSED';
    stateReason: 'COMPLETED' | 'NOT_PLANNED' | null;
    labels: string[];
    classified: ClassifiedIssue;
    checksRollup: ChecksRollup;
    headRefOid?: string;
    cyclesSinceLastCheckFetch: number;
}
export type Snapshot = IssueSnapshot | PrSnapshot;
export type SnapshotMap = Map<SnapshotKey, Snapshot>;
export declare function snapshotKey(repo: string, kind: 'issue' | 'pr', number: number): SnapshotKey;
export declare function buildIssueSnapshot(repo: string, issue: Pick<Issue, 'number' | 'url' | 'state' | 'stateReason' | 'labels'>, classified: ClassifiedIssue): IssueSnapshot;
export declare function buildPrSnapshot(repo: string, issue: Pick<Issue, 'number' | 'url' | 'state' | 'stateReason' | 'labels'>, classified: ClassifiedIssue, lifecycle: PrLifecycle, rollup: ChecksRollup, extras?: {
    headRefOid?: string;
    cyclesSinceLastCheckFetch?: number;
}): PrSnapshot;
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