import { ChangeDetectorRef, OnInit } from '@angular/core';
import { MatDialogRef } from '@angular/material/dialog';
import { PageEvent } from '@angular/material/paginator';
import { MatSlideToggleChange } from '@angular/material/slide-toggle';
import { SortDirection } from '@angular/material/sort';
import { RelationalOperator } from '@mtna/data-core-ts';
import { CanDestroyNotify, CanDestroyNotifyCtor } from '@mtna/core-angular';
import { MtnaErrorService } from '@mtna/core-angular';
import { Code, Variable } from '@mtna/pojo-consumer-ts';
import { VariableSummary } from '@mtna/variable-service-core-ts';
import { RdsClassificationService } from '@rds/shared-api';
import { BehaviorSubject } from 'rxjs';
import { RdsDateFilter } from '../core/models/filter/date-filter.model';
import { RdsNullParameter } from '../core/models/filter/null-filter.model';
import { RdsNumericFilter } from '../numeric-filter/numeric-filter.model';
import { RdsTextFilter } from '../text-filter/text-filter.model';
import * as i0 from "@angular/core";
declare const _RdsFilterDialogComponentMixinBase: CanDestroyNotifyCtor;
export interface RdsFilterDialogOutput {
    filters: Array<Code | RdsDateFilter | RdsNumericFilter | RdsTextFilter>;
    nullFilter: RdsNullParameter;
    excludeSelectedCodes: boolean;
}
export declare class RdsFilterDialogData<V extends Variable | VariableSummary = Variable> {
    variable: V;
    appliedFilters: Array<Code | RdsDateFilter | RdsNumericFilter | RdsTextFilter>;
    appliedNullFilter: RdsNullParameter;
    multiSelect: boolean;
    contentStyles: {
        [key: string]: string;
    };
    largeChips: boolean;
    supportedFilters: RelationalOperator[] | undefined;
    excludeSelectedCodes: boolean;
    /**
     * @param variable variable to use as a filter
     * @param appliedFilters already applied filters, optional
     * @param appliedNullFilter already applied null filter, optional
     * @param multiSelect whether to allow multiple code selection, defaults to true
     * @param contentStyles custom styles for the dialog content's filter component
     * @param largeChips whether the chips that represent filters should use the large style variant, defaults to true
     * @param supportedFilters the filter operators that the current data product supports
     * @param excludeSelectedCodes Whether to exclude the codes selected (for Code Filter only)
     */
    constructor(variable: V, appliedFilters: Array<Code | RdsDateFilter | RdsNumericFilter | RdsTextFilter>, appliedNullFilter: RdsNullParameter, multiSelect: boolean, contentStyles: {
        [key: string]: string;
    }, largeChips: boolean, supportedFilters: RelationalOperator[] | undefined, excludeSelectedCodes?: boolean);
}
/** Subject to maintain current sort direction, with a quick Material Sort => Mtna Sort conversion  */
declare class SortDirectionSubject extends BehaviorSubject<SortDirection> {
    get valueMTNA(): 'ASC' | 'DESC' | undefined;
}
export declare class RdsFilterDialogComponent extends _RdsFilterDialogComponentMixinBase implements OnInit, CanDestroyNotify {
    private cdr;
    private classificationService;
    dialogRef: MatDialogRef<RdsFilterDialogComponent, RdsFilterDialogOutput>;
    data: RdsFilterDialogData;
    private errorService;
    filterType: 'CODE' | 'DATE' | 'TEXT' | 'NUMERIC' | null;
    nullFilter: RdsNullParameter;
    disableApply$: BehaviorSubject<boolean>;
    /** page index * page size */
    codeOffset: number;
    /** page size for paginating/slicing codes */
    codePageSize: number;
    /** Codes from search result */
    codes: Array<Code>;
    /** Text for code search */
    codeSearchText: string;
    /** Number of codes found for the latest code search */
    foundCodes: number;
    /** if classification contains 20 or less codes. Defaults to true, in order to hide the searchbox until it's needed. */
    hasFewCodes: boolean;
    /** toggles the progress bar */
    loadingCodes: boolean;
    /** codes the user selected */
    excludeSelected$: BehaviorSubject<boolean>;
    selectedCodes$: BehaviorSubject<Code[]>;
    sortDirection$: SortDirectionSubject;
    dateFilters$: BehaviorSubject<RdsDateFilter[]>;
    numericFilters$: BehaviorSubject<RdsNumericFilter[]>;
    textFilters$: BehaviorSubject<RdsTextFilter[]>;
    get appliedFilters(): Code[] | RdsDateFilter[] | RdsNumericFilter[] | RdsTextFilter[];
    constructor(cdr: ChangeDetectorRef, classificationService: RdsClassificationService, dialogRef: MatDialogRef<RdsFilterDialogComponent, RdsFilterDialogOutput>, data: RdsFilterDialogData, errorService: MtnaErrorService);
    determineApplyButtonDisableState(): void;
    handleAddCodeFilter(code: Code): void;
    handleAddDateFilter(dateFilter: RdsDateFilter): void;
    handleAddNumericFilter(numericFilter: RdsNumericFilter): void;
    handleAddTextFilter(textFilter: RdsTextFilter): void;
    /** Close the dialog with the selected filters */
    handleApplyFilter(): void;
    handleClearCodeFilters(): void;
    /**
     * Display the next/previous codes when user paginates
     * @param page PageEvent
     */
    handleCodePageChange(page: PageEvent): void;
    handleCodeSearch(searchText: string): void;
    handleCodeSort(direction: SortDirection): void;
    handleExcludeSelected(change: MatSlideToggleChange): void;
    handleRemoveCodeFilter(code: Code): void;
    handleRemoveDateFilter(dateFilter: RdsDateFilter): void;
    handleRemoveNumericFilter(numericFilter: RdsNumericFilter): void;
    handleRemoveTextFilter(textFilter: RdsTextFilter): void;
    ngOnInit(): void;
    /** Call the code search api */
    private _searchCodes;
    private _handleCodeSearchResponse;
    private _handleCodeSearchError;
    static ɵfac: i0.ɵɵFactoryDeclaration<RdsFilterDialogComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<RdsFilterDialogComponent, "rds-c-filter-dialog", never, {}, {}, never, never>;
}
export {};