import { Decision, UrgencyKind } from './types.js';
/** Section labels for the built-in urgency grouping. */
export declare const URGENCY_GROUP_LABEL: Record<UrgencyKind, string>;
/** One Group-by toolbar option — a built-in key or a custom accessor facet. */
export interface GroupOption {
    key: string;
    label: string;
    accessor?: (d: Decision) => string;
}
/** One resolved queue section. */
export interface QueueGroup {
    label: string;
    decisions: Decision[];
    pastSla: number;
    total: number;
    /** Hosts the bulk Accept all (the urgency grouping's Routine section). */
    bulk: boolean;
}
/** Folds the sorted rows into sections for the active grouping. Rows arrive
 *  urgency-sorted, so first-appearance order gives Overdue → Due today →
 *  Routine for the built-in and stable insertion order for the rest. */
export declare function buildGroups(rows: Decision[], option: GroupOption): QueueGroup[];
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