import { Issue } from '../entities/Issue';
import { Project } from '../entities/Project';
import { IssueRepository } from './adapter-interfaces/IssueRepository';
export type IssueSnapshotCheckedFieldName = keyof Pick<Issue, 'story' | 'status' | 'agent' | 'state' | 'stateReason' | 'isClosed'>;
export type IssueSnapshotStaleness = {
    type: 'current';
    liveIssue: Issue;
} | {
    type: 'stale';
    liveIssue: Issue;
    changedFieldNames: IssueSnapshotCheckedFieldName[];
} | {
    type: 'removedFromProject';
};
type LiveIssueFetchParams = {
    issueRepository: Pick<IssueRepository, 'get' | 'removeIssueFromProjectCache'>;
    project: Project;
    snapshotIssue: Issue;
    skippedWriteDescription: string;
};
export declare const liveIssueFetchOrEvictFromProjectCache: (params: LiveIssueFetchParams) => Promise<Issue | null>;
export declare const issueSnapshotStalenessCheck: (params: LiveIssueFetchParams & {
    checkedFieldNames: IssueSnapshotCheckedFieldName[];
}) => Promise<IssueSnapshotStaleness>;
export {};
//# sourceMappingURL=issueSnapshotStalenessCheck.d.ts.map