Stats Method

The stats method provides statistics about the session store, including the total number of sessions currently stored on disk. This method helps in monitoring and managing session data effectively.

Features

• Session Count: Retrieves the total number of session files stored on disk.
• Logging: Provides detailed logging for session statistics operations.

Usage

import versedb from 'verse.db';
 
const adapter = new versedb.connect({
  adapter: "session",
  dataPath: './sessions',
  maxSize: 1000, // for deafualt it will be 10
  ttl: 3600000, // 1 hour in milliseconds, for deafualt it will be 10000
  useMemory: true, // for defualt it will be false
  secure: {
    enable: true,
    secret: 'your-secret-key'
  },
  devLogs: { enable: false, path: "" },
});
 
async function getSessionStats() {
  const result = await adapter.stats();
  if (result.acknowledged) {
    console.log('Session statistics:', result.results);
  } else {
    console.log('Failed to retrieve session statistics:', result.errorMessage);
  }
}
 
getSessionStats();

Parameters

• None

Returns

• A Promise that resolves with an AdapterResults object containing the session statistics.

Example

adapter
  .stats()
  .then((result) => {
    if (result.acknowledged) {
      console.log("Session statistics:", result.results);
    } else {
      console.log("Failed to retrieve session statistics:", result.errorMessage);
    }
  })
  .catch((error) => {
    console.error("Error retrieving session statistics:", error);
  });

Detailed Explanation

1. Session Count: The method reads the session files from the data path and counts the total number of sessions stored on disk.

   • It returns the count of session files as part of the result.

2. Logging: Throughout the process, detailed logs are generated for debugging and tracking purposes.

   • Logs include information about session statistics retrieval and any errors encountered during the operation.