export declare const SOURCE_CHUNK_SOURCE_TYPE = "source_chunk";
export declare const LEGACY_OBSIDIAN_CHUNK_SOURCE_TYPE = "source_obsidian_chunk";
export type SourceProviderKind = "obsidian" | (string & {});
export type SourceRecordKind = "artifact" | "container" | "relation" | "checkpoint" | "failure";
export type SourceSyncStatus = "complete" | "partial" | "failed" | "canceled";
export interface SourceArtifactRecord {
    readonly sourceId: string;
    readonly providerKind: SourceProviderKind;
    readonly externalId: string;
    readonly path: string;
    readonly parentPath?: string;
    readonly title?: string;
    readonly content: string;
    readonly contentType: string;
    readonly capturedAt: string;
    readonly updatedAt?: string;
    readonly metadata?: Readonly<Record<string, unknown>>;
}
export interface SourceContainerRecord {
    readonly sourceId: string;
    readonly providerKind: SourceProviderKind;
    readonly externalId: string;
    readonly path: string;
    readonly parentPath?: string;
    readonly title: string;
    readonly containerType: string;
    readonly metadata?: Readonly<Record<string, unknown>>;
}
export interface SourceRelationRecord {
    readonly sourceId: string;
    readonly providerKind: SourceProviderKind;
    readonly fromExternalId: string;
    readonly toExternalId: string;
    readonly relationType: string;
    readonly metadata?: Readonly<Record<string, unknown>>;
}
export interface SourceCheckpointRecord {
    readonly sourceId: string;
    readonly providerKind: SourceProviderKind;
    readonly checkpointKey: string;
    readonly cursor: string;
    readonly updatedAt: string;
    readonly metadata?: Readonly<Record<string, unknown>>;
}
export interface SourceFailureState {
    readonly sourceId: string;
    readonly providerKind: SourceProviderKind;
    readonly failedAt: string;
    readonly recoverable: boolean;
    readonly message: string;
    readonly externalId?: string;
    readonly metadata?: Readonly<Record<string, unknown>>;
}
export interface SourceSyncResult {
    readonly sourceId: string;
    readonly providerKind: SourceProviderKind;
    readonly status: SourceSyncStatus;
    readonly scanned: number;
    readonly indexed: number;
    readonly skipped: number;
    readonly failures: readonly SourceFailureState[];
}
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