import { OnInit } from '@angular/core';
import { MatDialogRef } from '@angular/material/dialog';
import { HomeGroupSelectionData, QualifyingGroup } from '../../models/home-group-selection.model';
import * as i0 from "@angular/core";
/**
 * HomeGroupSelectionComponent is a generic, reusable dialog for selecting a
 * home Working Group to receive reciprocal attendance credit (SP3M-18).
 *
 * It is shown when an attendee (or an admin acting on their behalf) qualifies
 * for reciprocal credit in more than one home Working Group and must choose
 * which one should receive the credit. The first qualifying group is
 * pre-selected so Submit is enabled immediately; Submit is disabled only if no
 * group is selected.
 *
 * This component is feature-agnostic — all display text is supplied by the
 * caller via MAT_DIALOG_DATA (HomeGroupSelectionData). It performs no API calls;
 * it collects the selection and returns it so the caller can re-submit.
 *
 * Footer:
 * - Submit → closes with { homeGroupId }
 * - Cancel → closes with null (caller aborts)
 *
 * @export
 * @class HomeGroupSelectionComponent
 * @implements {OnInit}
 */
export declare class HomeGroupSelectionComponent implements OnInit {
    data: HomeGroupSelectionData;
    private dialogRef;
    /** Qualifying home groups the user must choose between. */
    qualifyingGroups: QualifyingGroup[];
    /** The currently selected home group id. */
    selectedGroupId: string;
    constructor(data: HomeGroupSelectionData, dialogRef: MatDialogRef<HomeGroupSelectionComponent>);
    ngOnInit(): void;
    /**
     * trackBy for the qualifying groups list.
     * @param {number} _index
     * @param {QualifyingGroup} group
     * @return {string}
     * @memberof HomeGroupSelectionComponent
     */
    trackByGroupId(_index: number, group: QualifyingGroup): string;
    /**
     * Whether Submit should be enabled — true once a group is selected.
     * @return {boolean}
     * @memberof HomeGroupSelectionComponent
     */
    get canSubmit(): boolean;
    /**
     * Cancel handler — closes with null so the caller aborts.
     * @memberof HomeGroupSelectionComponent
     */
    onCancel(): void;
    /**
     * Submit handler — closes with the selected home group id.
     * No-ops if no group is selected.
     * @memberof HomeGroupSelectionComponent
     */
    onSubmit(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<HomeGroupSelectionComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<HomeGroupSelectionComponent, "ieeesa-home-group-selection", never, {}, {}, never, never, true, never>;
}