import { StateContext } from '@ngxs/store';
import { StorageService, StorageItem, StorageSearchingData } from '@lamnhan/ngx-useful';
import * as i0 from "@angular/core";
export declare class GetFolders {
    refresh: boolean;
    static readonly type = "[Media] Get folders";
    constructor(refresh?: boolean);
}
export declare class GetFiles {
    folder: string;
    refresh: boolean;
    static readonly type = "[Media] Get files";
    constructor(folder: string, refresh?: boolean);
}
export declare class SearchFiles {
    query: string;
    static readonly type = "[Media] Search files";
    constructor(query: string);
}
export declare class AddUpload {
    item: StorageItem;
    static readonly type = "[Media] Add new upload";
    constructor(item: StorageItem);
}
export declare class DeleteUpload {
    item: StorageItem;
    static readonly type = "[Media] Delete an upload";
    constructor(item: StorageItem);
}
export interface MediaStateModel {
    remoteLoaded: boolean;
    folders: string[];
    filesByFolder: Record<string, StorageItem[]>;
    searchingData?: StorageSearchingData;
    searchQuery?: string;
    searchResult?: StorageItem[];
}
export declare class MediaState {
    private storageService;
    constructor(storageService: StorageService);
    getFolders({ getState, patchState }: StateContext<MediaStateModel>, action: GetFolders): import("rxjs").Observable<string[]>;
    getFiles({ getState, patchState }: StateContext<MediaStateModel>, action: GetFiles): import("rxjs").Observable<StorageItem[]>;
    searchFiles({ getState, patchState }: StateContext<MediaStateModel>, action: SearchFiles): import("rxjs").Observable<StorageItem[]>;
    addUpload({ getState, patchState }: StateContext<MediaStateModel>, action: AddUpload): void;
    deleteUpload({ getState, patchState }: StateContext<MediaStateModel>, action: DeleteUpload): import("rxjs").Observable<any>;
    static ɵfac: i0.ɵɵFactoryDeclaration<MediaState, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<MediaState>;
}