felixriddle.database-manager v1.1.2

database-manager

Example use

Import the package and create a new instance, once it has been setup you will be able to create a new one anywhere on the project without insertind the same data again.

const DatabaseManager = require("felixriddle.database-manager");
// The users will be the database name
// The username and email will be the search keys
const db = new DatabaseManager("users", ["username", "email"]);

Establish a connection to some databases

(async () => {
  try {
    // Connect to couchdb
    await db.connect("http://joefoo:1234@127.0.0.1:5984");

    // Connect to redis
    const redisProtocol = "redis://";
    const redisUsername = "joefoo";
    const redisPassword = "1234";
    const redisIP = "127.0.0.1";
    const redisPort = "6379";
    await db.connect(
      `${redisProtocol}${redisUsername}:${redisPassword}@${redisIP}:${redisPort}`);
    
    //...
  catch(err) {
    console.error(err);
  }
})();

Set and get data

//...
const userData = { // Test data
  username: "joefoo",
  password: "pleasedonthackme",
  email: "joefoo@email.com",
  alternativeEmails: [
    "joefoo@gmail.com",
  ],
  address: {
    street: "Fake street",
    number: "1234",
    city: "Fake city",
  },
  time: {
    joinDate: Date.now(),
    lastUpdated: Date.now(),
  },
};
console.log(`Data to store: `, userData);
console.log(`Database name: `, db.dbName);

// Set data
console.log(`Set`);
await db.set(userData);

// Get data
console.log(`Get`);
const data_received = await db.get(userData);
console.log(`Data received: `, data_received);
//...

Connect to the same databases on another location/script, because the uri and other information are stored locally inside the module, you can just create a new instance, and it will already be connected to the databases

// Instantiate a new db manager, it will automatically
// connect to previous databases
const db = new DatabaseManager();

console.log(`Database services: `, db.dbs)
console.log(`Get`);
// Get by the search keys
const data_received = await db.get({
  username: userData["username"],
  email: userData["email"]
});

console.log(`Data received: `, data_received);