import type { ToolCall } from "../types.js";
export type TaskUpdateState = "pending" | "in_progress" | "done" | "failed" | "skipped";
export interface TaskUpdateIntent {
    readonly call: ToolCall;
    readonly taskId: string;
    readonly state: string;
}
export interface BatchTaskDescriptor {
    readonly taskId: string;
    readonly title: string;
    readonly targetState: string;
}
export interface DependencyReminderInput {
    readonly taskId: string;
    readonly title: string;
    readonly targetState: string;
    readonly blockers: readonly {
        readonly id: string;
        readonly title: string;
    }[];
}
export declare function readTaskUpdateArgs(call: ToolCall): {
    taskId: string;
    state: string;
} | undefined;
export declare function distinctAdvancingTaskIds(intents: readonly TaskUpdateIntent[]): string[];
export declare function advancingStateCounts(intents: readonly TaskUpdateIntent[]): {
    done: number;
    inProgress: number;
};
export declare function isSimultaneousTaskAdvance(intents: readonly TaskUpdateIntent[]): boolean;
export declare function batchUpdateSignature(intents: readonly TaskUpdateIntent[]): string;
export declare function dependencySignature(taskId: string, state: string, blockerIds: readonly string[]): string;
export declare function buildMultiUpdateReminder(descriptors: readonly BatchTaskDescriptor[]): string;
export declare function buildDependencyReminder(input: DependencyReminderInput): string;
export declare function openingTaskIds(intents: readonly TaskUpdateIntent[]): string[];
export declare function buildMultiOpenRejection(descriptors: readonly BatchTaskDescriptor[]): string;
export declare function multiOpenToast(count: number): string;
export declare function multiUpdateToast(count: number): string;
export declare function dependencyToast(taskId: string): string;