@v4fire/core/lib/core/log/engines/console.js

V4Fire core library

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.ConsoleEngine = void 0;
var _styles = require("../../../core/log/config/styles");
class ConsoleEngine {
  stringifiedStylesCache = Object.createDict();
  constructor(styles) {
    if (styles != null) {
      this.stylesCache = (0, _styles.createStyleCache)(styles);
    }
  }
  log(event) {
    if (Object.size(event.additionals) === 0 && event.error == null) {
      console.log(`%c${event.context}`, this.getStringifiedStyle(event.level));
    } else {
      const details = [];
      if (Object.size(event.additionals) > 0) {
        details.push(event.additionals);
      }
      if (event.error != null) {
        details.push(event.error);
      }
      console.log(`%c${event.context}`, this.getStringifiedStyle(event.level), ...details);
    }
  }
  getStringifiedStyle(logLevel) {
    if (!this.stylesCache) {
      return '';
    }
    const val = this.stringifiedStylesCache[logLevel];
    if (val !== undefined) {
      return val;
    }
    const style = this.stylesCache.getStyle(logLevel);
    if (!style) {
      return '';
    }
    let stringifiedStyle = '';
    for (let keys = Object.keys(style), i = 0; i < keys.length; i++) {
      const key = keys[i];
      stringifiedStyle += `${key.dasherize()}:${String(style[key])};`;
    }
    if (stringifiedStyle === '') {
      return '';
    }
    return this.stringifiedStylesCache[logLevel] = stringifiedStyle;
  }
}
exports.ConsoleEngine = ConsoleEngine;