import { HttpClient } from '@angular/common/http';
import { Observable } from 'rxjs';
import { AdminSettingsLogosDto, BaseApiService, ConfigService, ValtimoConfigFeatureToggles } from '@valtimo/shared';
import * as i0 from "@angular/core";
export declare class AdminSettingsService extends BaseApiService {
    protected readonly httpClient: HttpClient;
    protected readonly configService: ConfigService;
    private readonly _refreshLogos$;
    private readonly _refreshToggles$;
    private readonly _refreshAccentColors$;
    private readonly _accentColorDefaults;
    private readonly _logos$;
    private readonly _featureToggleOverrides$;
    private readonly _accentColors$;
    constructor(httpClient: HttpClient, configService: ConfigService);
    getLogos(): Observable<AdminSettingsLogosDto | null>;
    refreshLogos(): void;
    getFeatureToggleOverrides(): Observable<{
        [key: string]: boolean;
    }>;
    getMergedFeatureToggles(): Observable<ValtimoConfigFeatureToggles>;
    refreshFeatureToggles(): void;
    getAccentColors(): Observable<{
        [key: string]: string;
    }>;
    refreshAccentColors(): void;
    applyAccentColors(colors: {
        [key: string]: string;
    }): void;
    getComputedAccentColor(cssVar: string): string;
    getDefaultAccentColor(cssVar: string): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<AdminSettingsService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<AdminSettingsService>;
}
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