import type { CanonicalTaskIdentity, TaskAggregateEventV1, TaskDefinitionV1, TaskRuntimeSnapshotV2 } from '@devflow-tools/sdk';
export interface TaskAggregateRecord {
    identity: CanonicalTaskIdentity;
    revision: number;
    definitionHash: string;
    activationSnapshotHash: string;
    lastEventSequence: number;
    snapshot: TaskRuntimeSnapshotV2;
    updatedAt: number;
}
export interface TaskOutboxRecord {
    operationId: string;
    eventId: string;
    projectRoot: string;
    sessionId: string;
    turnId: string;
    revision: number;
    kind: string;
    payload: Record<string, unknown>;
    state: 'pending' | 'leased' | 'completed' | 'dead_letter';
    leaseOwner?: string;
    leaseExpiresAt?: number;
    fencingToken: number;
    attempts: number;
    createdAt: number;
    updatedAt: number;
}
export interface AppendTaskAggregateInput {
    definition?: TaskDefinitionV1;
    event: TaskAggregateEventV1;
    snapshot: TaskRuntimeSnapshotV2;
    outbox?: {
        operationId: string;
        kind: string;
        payload: Record<string, unknown>;
    };
}
export interface AppendTaskAggregateResult {
    event: TaskAggregateEventV1;
    snapshot: TaskRuntimeSnapshotV2;
    replayed: boolean;
}
export interface LeaseTaskOutboxInput {
    projectRoot: string;
    owner: string;
    limit: number;
    leaseMs: number;
    now?: number;
}