init

Author: marcelooblan2016

.gitignore

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+node_modules/

index.js

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+const fs = require('fs-extra');
+const { type } = require('jquery');
+const moment = require('moment');
+
+class Plogger {
+  constructor (options) {
+    this.logFileName = options[`logFileName`];
+    this.dateFormat = options[`dateFormat`] ?? `YYYY-MM-DD hh:mm:ssA`;
+  }
+  /**
+   * Write message to the log file with details
+   * Sample: [2022-10-05 11:03:44] local.INFO: YV4A22RL4M1768603  
+   * @param {*} message 
+   * @param {*} prefix 
+   * @return boolean
+   */
+  log (message, prefix = 'INFO') {
+    try {
+    let content = [
+        `[${moment().format(this.dateFormat)}]`,
+        `${prefix}:`,
+        typeof message == 'object' ? JSON.stringify(message) : message,
+      ].join(" ");
+  
+      fs.appendFileSync(this.logFileName, `${content}\n`);
+      return true;
+    } catch (error) { return false; }
+  }
+
+  info (message, prefix = 'INFO') { return this.log(message, prefix); }
+  error (message, prefix = 'ERROR') { return this.log(message, prefix); }
+  warning (message, prefix = 'WARNING') { return this.log(message, prefix); }
+}
+
+module.exports = Plogger;

package-lock.json

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+{
+    "name": "mrx-plogger",
+    "version": "1.0.0",
+    "description": "Nodejs storage log",
+    "main": "index.js",
+    "scripts": {
+        "test": "echo \"Error: no test specified\" && exit 1"
+    },
+    "author": "marx",
+    "license": "ISC",
+    "dependencies": {
+        "fs-extra": "^9.1.0",
+        "moment": "^2.29.4"
+    }
+}