Welcome to AgileDB!

AgileDB is a modern, flexible, and powerful database management system designed to streamline your data storage, retrieval, and manipulation processes. With a comprehensive set of APIs, it caters to developers seeking efficient and scalable solutions.

Getting Started with AgileDB

First, let’s initialize AgileDB in your project:

  
    const AgileDB = require('agiledb');
    const db = new AgileDB('myDatabase');
  

Create a Collection

Use the following method to create a new collection in AgileDB:

  
    db.createCollection('users');
  

Insert Documents

Insert a document into a collection:

  
    db.collection('users').insertOne({
      name: 'John Doe',
      email: 'john@example.com'
    });
  

Find Documents

Query documents from a collection:

  
    db.collection('users').find({ name: 'John Doe' })
      .then(user => console.log(user));
  

Update Documents

Update a document in a collection:

  
    db.collection('users').updateOne({ name: 'John Doe' }, { $set: { email: 'john.doe@example.com' } });
  

Delete Documents

Delete a document from a collection:

  
    db.collection('users').deleteOne({ name: 'John Doe' });
  

Additional API Methods

AgileDB also offers multiple other methods for managing your database. Here are a few:

  
    // List all collections
    db.listCollections().then(collections => console.log(collections));

    // Drop a collection
    db.collection('users').drop();

    // Count documents in a collection
    db.collection('users').countDocuments().then(count => console.log(count));

    // Create an index
    db.collection('users').createIndex({ email: 1 });

    // Aggregate documents
    db.collection('users').aggregate([{ $group: { _id: "$email", count: { $sum: 1 } } }])
      .toArray().then(results => console.log(results));
  

Building an Application with AgileDB

Here is a simple example of how you can use AgileDB in a Node.js application:

  
    const AgileDB = require('agiledb');
    const express = require('express');
    const app = express();
    const db = new AgileDB('myAppDatabase');
    
    app.use(express.json());

    // Initialize collections
    db.createCollection('users');

    // API route to add users
    app.post('/api/users', (req, res) => {
      db.collection('users').insertOne(req.body)
        .then(result => res.send(result))
        .catch(error => res.status(500).send(error));
    });

    // API route to get users
    app.get('/api/users', (req, res) => {
      db.collection('users').find({})
        .toArray()
        .then(users => res.send(users))
        .catch(error => res.status(500).send(error));
    });

    // Start server
    app.listen(3000, () => {
      console.log('Server is running on port 3000');
    });
  

With AgileDB, managing your database is straightforward and efficient, providing you with robust tools to build scalable applications.

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