export type CodaliSessionStatus = "active" | "paused" | "completed" | "failed";
export interface CodaliSessionMetadata {
    schemaVersion: 1;
    sessionId: string;
    repoRoot: string;
    task: string;
    status: CodaliSessionStatus;
    branch?: string;
    parentSessionId?: string;
    runIds: string[];
    transcriptRefs: string[];
    summaryRefs: string[];
    contextLaneRefs: string[];
    instructionSources: string[];
    createdAt: string;
    updatedAt: string;
}
export type CodaliSessionTranscriptEventType = "run_started" | "provider_request" | "provider_response" | "tool_result" | "codali_response" | "subagent_result" | "final" | "error" | "note";
export interface CodaliSessionTranscriptEvent {
    schemaVersion: 1;
    sessionId: string;
    type: CodaliSessionTranscriptEventType;
    timestamp: string;
    runId?: string;
    data: Record<string, unknown>;
}
export interface CodaliSessionSummary {
    schemaVersion: 1;
    sessionId: string;
    createdAt: string;
    eventCount: number;
    summary: string;
    highlights: string[];
}
export interface CodaliResumeBundle {
    metadata: CodaliSessionMetadata;
    latestSummary?: CodaliSessionSummary;
    recentEvents: CodaliSessionTranscriptEvent[];
}
export interface SessionStoreOptions {
    workspaceRoot: string;
    storageDir?: string;
}
export interface CreateSessionInput {
    sessionId?: string;
    repoRoot: string;
    task: string;
    status?: CodaliSessionStatus;
    branch?: string;
    parentSessionId?: string;
    contextLaneRefs?: string[];
    instructionSources?: string[];
}
export declare class SessionStore {
    readonly workspaceRoot: string;
    readonly storageDir: string;
    private lastTimestampMs;
    constructor(options: SessionStoreOptions);
    private rootDir;
    private sessionDir;
    private metadataPath;
    private transcriptPath;
    private summariesDir;
    private nextTimestampIso;
    createSession(input: CreateSessionInput): Promise<CodaliSessionMetadata>;
    readSession(sessionId: string): Promise<CodaliSessionMetadata>;
    getOrCreateSession(input: CreateSessionInput): Promise<CodaliSessionMetadata>;
    updateSession(sessionId: string, patch: Partial<Omit<CodaliSessionMetadata, "schemaVersion" | "sessionId" | "createdAt">>): Promise<CodaliSessionMetadata>;
    addRun(sessionId: string, runId: string): Promise<CodaliSessionMetadata>;
    appendTranscript(sessionId: string, event: Omit<CodaliSessionTranscriptEvent, "schemaVersion" | "sessionId" | "timestamp"> & {
        timestamp?: string;
    }): Promise<CodaliSessionTranscriptEvent>;
    readTranscript(sessionId: string): Promise<CodaliSessionTranscriptEvent[]>;
    listSessions(): Promise<CodaliSessionMetadata[]>;
    compactSession(sessionId: string): Promise<CodaliSessionSummary>;
    readLatestSummary(sessionId: string): Promise<CodaliSessionSummary | undefined>;
    buildResumeBundle(sessionId: string, options?: {
        recentEvents?: number;
    }): Promise<CodaliResumeBundle>;
}
//# sourceMappingURL=SessionStore.d.ts.map