import type { Entity, EntityMetadata, GithubIssueRef, GithubProjectItemRef, GithubSyncAuthority, GithubSyncState, KnowledgeGraph } from './types.js';
export declare const GITHUB_PROJECT_FIELD_NAMES: readonly ["goal", "current_reality", "observations", "question", "Status", "phase", "session_id", "four_dir_east", "four_dir_south", "four_dir_west", "four_dir_north", "relational_assessed", "relational_principles"];
export type GithubProjectFieldName = typeof GITHUB_PROJECT_FIELD_NAMES[number];
export type GithubProjectFieldProjection = Partial<Record<GithubProjectFieldName, string>>;
export type GithubProjectStatus = 'In action planning' | 'Actionnable' | 'In progress' | 'Delaying Resolution' | 'In MOT' | 'Completed' | 'Aspirational';
export type GithubBridgeMetadataSource = 'metadata.github' | 'metadata.sync_target' | 'metadata.github_ref';
export interface NormalizedGithubBridgeMetadata {
    issue?: GithubIssueRef;
    projectItems: GithubProjectItemRef[];
    syncState?: GithubSyncState;
    lastSyncedAt?: string;
    fieldHash?: string;
    authoritativeOnLastSync?: GithubSyncAuthority;
    legacyProjectId?: string;
    legacyProjectItemId?: string;
    sources: GithubBridgeMetadataSource[];
}
export declare function normalizeGithubBridgeMetadata(metadata?: EntityMetadata): NormalizedGithubBridgeMetadata;
export declare function createGithubProjectFieldProjection(entity: Entity, graph?: KnowledgeGraph): GithubProjectFieldProjection;
export declare const projectEntityToGithubFields: typeof createGithubProjectFieldProjection;
export declare function deriveGithubProjectStatus(entity: Entity, graph?: KnowledgeGraph): GithubProjectStatus | undefined;
export declare function getGithubIssueUrl(issue: GithubIssueRef): string;