p-mongo-database v1.0.1

A simple client that caches Db and Collection instances for mongo-db.

• The instance is created using require call with database url as parameter
• The returned instance provides calls to get a collection and close the database
• Two events namely "closed" and "connected" are also provided.

var url = "mongodb://localhost:27017/databaseName";
var mongodatabase = require("p-mongo-database")(url);
var collectionName = "collectionName";

mongodatabase.on("closed", function() {
	console.log("database closed");
})

mongodatabase.on("connected", function() {
	console.log("database connected");
	mongodatabase.collection(collectionName, (err, collection) => {
    console.log("You have access to collection object here.");
    console.log("Subsequent requests to mongodatase.collection for the same collection name shall provide the cached value");
    console.log("Now ensure that the database is closed");
    mongodatabase.close();
  });
});