import { Database } from '@firebase/database';
import { Observable } from 'rxjs';
import { Auth } from '../../media-type/cdm/auth';
import { AuthPermission } from '../../media-type/cdm/auth-permission';
import { AuthPermissionKey } from '../../media-type/doc-model/auth-permission';
import { AuthRoleKey } from '../../media-type/doc-model/auth-role';
import { AuthRole } from '../../media-type/cdm/auth-role';
import { AuthUser } from '../../media-type/cdm/auth-user';
import { FirebaseProvider } from '@tangential/firebase-util';
import { AuthSettings } from '../../media-type/cdm/auth-settings';
import { AuthUserKey } from '../../media-type/doc-model/auth-user';
import { AuthSettingsService } from '../settings-service/settings-service';
import * as i0 from "@angular/core";
export declare abstract class AdminService {
    protected authSettingsService: AuthSettingsService;
    protected fb: FirebaseProvider;
    protected db: Database;
    constructor(authSettingsService: AuthSettingsService, fb: FirebaseProvider);
    /**
     * Use extremely rarely. This loads the entire Auth document, including *all* users.
     */
    abstract auth$(): Observable<Auth>;
    abstract addPermission(permission: AuthPermission): Promise<void>;
    abstract removePermission(key: AuthPermissionKey): Promise<void>;
    abstract updatePermission(permission: AuthPermission): Promise<void>;
    abstract addRole(role: AuthRole): Promise<void>;
    abstract updateRole(role: AuthRole): Promise<void>;
    abstract removeRole(key: AuthRoleKey): Promise<void>;
    /**
     * @todo ggranum: Add Firebase Function to watch for Add Permission on Role action for updating user effective permissions.
     * @param roleKey
     * @param permissionKey
     * @returns {Promise<void>}
     */
    grantPermissionOnRole(roleKey: AuthRoleKey, permissionKey: AuthPermissionKey): Promise<void>;
    /**
     * @todo ggranum: Add Firebase Function to watch for revoke Permission on Role action for updating user effective permissions.
     * @param roleKey
     * @param permissionKey
     * @returns {Promise<void>}
     */
    revokePermissionOnRole(roleKey: AuthRoleKey, permissionKey: AuthPermissionKey): Promise<void>;
    abstract addUser(entity: AuthUser): Promise<void>;
    abstract updateUser(entity: AuthUser): Promise<void>;
    abstract removeUser(entityKey: string): Promise<void>;
    abstract grantPermissionOnUser(user: AuthUser, permission: AuthPermission): Promise<void>;
    abstract revokePermissionOnUser(user: AuthUser, permission: AuthPermission): Promise<void>;
    abstract grantRoleOnUser(user: AuthUser, role: AuthRole): Promise<void>;
    abstract revokeRoleOnUser(key: AuthUserKey, role: AuthRoleKey): Promise<void>;
    abstract updateSettings(authSettings: AuthSettings): any;
    static ɵfac: i0.ɵɵFactoryDeclaration<AdminService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<AdminService>;
}