import { default as Level } from './Level';
import { default as Logger } from './Logger';
/**
 * Log level name (日志级别名称)
 */
export type TLevel = keyof typeof Level;
/**
 * Log level (日志级别)
 */
export type LogLevel = Level | TLevel;
/**
 * Log factory configuration (日志工厂配置)
 */
export interface Config {
    level?: LogLevel;
    appenders?: IAppender[];
    LoggerClass?: typeof Logger;
}
/**
 * Logger options (日志选项)
 */
export interface LogOptions {
    level?: LogLevel;
    appenders?: IAppender[];
}
/**
 * Log event (日志事件)
 */
export interface LogEvent {
    level: LogLevel;
    levelName: TLevel;
    message: any[];
    timestamp: Date;
    loggerName: string;
    context: Record<string, any>;
}
/**
 * Pattern converter (日志记录器模式转换器)
 */
export type TPatternConverter = (event: LogEvent) => string;
/**
 * Create converter function (创建转换器函数)
 */
export type TCreateConverter = (specifier: string, alignLeft?: boolean, minWidth?: number, maxLength?: number, format?: string) => TPatternConverter | null | undefined;
/**
 * Layout interface (日志布局接口)
 */
export interface ILayout {
    format(event: LogEvent): string;
}
/**
 * Appender interface (日志记录器接口)
 */
export interface IAppender {
    name: string;
    setup(logger: ILogger): void;
    write(event: LogEvent): void;
    close(): Promise<void>;
}
/**
 * Logger interface (日志接口)
 */
export interface ILogger {
    name: string;
    appenders: Map<string, IAppender>;
    set level(l: LogLevel);
    get level(): Level;
    get levelName(): TLevel;
    addContext(key: string, value: any): void;
    removeContext(key: string): void;
    clearContext(): void;
    dispose(): Promise<any[]>;
    trace(...args: any[]): void;
    debug(...args: any[]): void;
    info(...args: any[]): void;
    warn(...args: any[]): void;
    error(...args: any[]): void;
    fatal(...args: any[]): void;
}