export declare const TASK_MANIFEST_SCHEMA: "airic.task/v1";
export type TaskVisibility = "private" | "team";
export type ExecutionLocation = "local" | "server";
export type RunStatus = "queued" | "preparing" | "running" | "blocked" | "completed" | "failed" | "cancelled" | "timed_out";
export type TerminalRunStatus = Extract<RunStatus, "blocked" | "completed" | "failed" | "cancelled" | "timed_out">;
export interface Task {
    id: string;
    projectId: string;
    title: string;
    objective: string;
    acceptanceCriteria: string[];
    roleId: string;
    modeId?: string;
    inputRefs: string[];
    parentTaskId?: string;
    createdBy: string;
    createdAt: string;
    visibility: TaskVisibility;
}
export interface TaskInput {
    id: string;
    projectId: string;
    title: string;
    objective: string;
    acceptanceCriteria: string[];
    roleId: string;
    modeId?: string;
    inputRefs?: string[];
    parentTaskId?: string;
    createdBy: string;
    createdAt: string;
    visibility?: TaskVisibility;
}
export interface GitRevision {
    repository?: string;
    commit: string;
    path?: string;
}
export interface TaskAssetRevisions {
    operatingModel: GitRevision;
    businessModel?: GitRevision;
    software?: GitRevision;
}
export interface TaskManifest {
    schema: typeof TASK_MANIFEST_SCHEMA;
    task: Task;
    assets: TaskAssetRevisions;
}
export interface TaskAssignment {
    taskId: string;
    roleId: string;
}
export interface Run {
    id: string;
    taskId: string;
    attempt: number;
    location: ExecutionLocation;
    status: RunStatus;
    sessionId?: string;
    startedAt?: string;
    endedAt?: string;
    reason?: string;
}
export interface RunInput {
    id: string;
    taskId: string;
    attempt?: number;
    location: ExecutionLocation;
}
export interface RunTransition {
    status: Exclude<RunStatus, "queued">;
    occurredAt: string;
    sessionId?: string;
    reason?: string;
}
export declare function createTask(input: TaskInput): Task;
export declare function createTaskManifest(task: Task, assets: TaskAssetRevisions): TaskManifest;
export declare function taskAssignment(task: Task): TaskAssignment;
export declare function createRun(input: RunInput): Run;
export declare function transitionRun(run: Run, transition: RunTransition): Run;
export declare function isTerminalRunStatus(status: RunStatus): status is TerminalRunStatus;