export interface TaskEntry {
    name: string;
    description: string;
    path: string;
    owner: string;
    visibility: "public" | "private";
    source_chat?: string;
    created_at: string;
    status?: string;
}
export interface TaskIndex {
    tasks: TaskEntry[];
}
export interface TaskAccessContext {
    userId?: string;
    chatType: "p2p" | "group";
}
export interface ListTasksOptions extends TaskAccessContext {
    workingDirectory: string;
    includeInactive?: boolean;
    includeArchived?: boolean;
    nameFilter?: string;
}
export declare function buildTaskReadme(name: string, description: string): string;
export declare function getTasksDir(workingDirectory: string): string;
export declare function getIndexPath(workingDirectory: string): string;
export declare function loadTaskIndex(workingDirectory: string): TaskIndex;
export declare function saveTaskIndex(workingDirectory: string, index: TaskIndex): void;
export declare function isTaskVisible(task: TaskEntry, ctx: TaskAccessContext): boolean;
export declare function listTasks(options: ListTasksOptions): TaskEntry[];
export declare function createTask(options: {
    workingDirectory: string;
    name: string;
    description: string;
    visibility: "public" | "private";
    owner?: string;
    sourceChat?: string;
}): TaskEntry;
export declare function getTaskForOwner(workingDirectory: string, name: string, userId?: string): TaskEntry;
export declare function updateTask(options: {
    workingDirectory: string;
    name: string;
    userId?: string;
    newName?: string;
    description?: string;
    hasDescription?: boolean;
    visibility?: "public" | "private";
    status?: "active" | "inactive";
}): TaskEntry;
export declare function archiveTask(options: {
    workingDirectory: string;
    name: string;
    userId?: string;
}): void;