import type { WorkItem, CanonicalState, DomainContext } from "../types/index.js";
/** Create a new work item with default values */
export declare function createWorkItem(id: string, ctx: DomainContext, overrides?: Partial<WorkItem>): WorkItem;
/** Pure transition: start a work item */
export declare function startWorkItem(workItem: WorkItem, ctx: DomainContext): WorkItem;
/** Pure transition: complete a work item */
export declare function completeWorkItem(workItem: WorkItem, ctx: DomainContext): WorkItem;
/** Pure transition: block a work item */
export declare function blockWorkItem(workItem: WorkItem, reason: string | undefined, ctx: DomainContext): WorkItem;
/** Pure transition: reset a work item to idle */
export declare function resetWorkItem(workItem: WorkItem, ctx: DomainContext): WorkItem;
/** Check if all dependencies are satisfied */
export declare function dependenciesSatisfied(workItem: WorkItem, state: CanonicalState): boolean;
/** Validate work item invariants */
export declare function validateWorkItemInvariants(workItem: WorkItem): string[];