import { Context } from 'koishi';
import { Config, BadWordItem } from '../config';
import { HistoryService } from './history';
export interface CheckResult {
    detected: boolean;
    censoredText?: string;
    detectedWords?: string[];
}
export declare class DetectorService {
    private ctx;
    private config;
    private logger;
    private localDictCache;
    private ignoredWordsCache;
    private history;
    constructor(ctx: Context, config: Config, history: HistoryService);
    private initCache;
    init(): Promise<void>;
    addWord(groupId: string, word: string): Promise<boolean>;
    removeWord(groupId: string, word: string): Promise<boolean>;
    getWords(groupId: string): BadWordItem[];
    addIgnoredWord(groupId: string, word: string): Promise<boolean>;
    removeIgnoredWord(groupId: string, word: string): Promise<boolean>;
    getIgnoredWords(groupId: string): string[];
    isIgnored(groupId: string, word: string): boolean;
    parseLocalDict(dictStr: string): BadWordItem[];
    reloadGroup(groupId: string): void;
    check(content: string, groupId: string, userId: string, groupConfig: any): Promise<CheckResult>;
    private checkWithAI;
    private checkWithBaidu;
    private checkWithAliyun;
    private checkWithTencent;
    private checkWithApi;
    private checkWithLocal;
}