import { ConsoleAppender, basicLogPrefix } from "base-log-factory";
import pc from "picocolors";
import { colors } from "./colors.mjs";
class ColorfulAppender extends ConsoleAppender {
  /**
   * Constructor (构造函数)
   */
  constructor(opts = {}) {
    super(opts.layout);
    this.name = "colorful";
    this.colors = opts.colors || colors;
  }
  /**
   * Write log (写入日志)
   * @param event Log event (日志事件)
   */
  write(event) {
    const { layout } = this;
    if (layout) {
      console.log(this.color(layout.format(event), event));
    } else {
      console.log(this.color(basicLogPrefix(event, this.dateFormat), event), ...event.message);
    }
  }
  color(str, event) {
    return pc[this.colors[event.level]](str);
  }
}
export {
  ColorfulAppender
};