Example of a Resourceful.js Model with a custom MapReduce Filter

index.js

var Resourceful = require('resourceful');


var tagFilter = {
	map: function (post) {
		post.tags.forEach(function (tag) {
			emit(tag, 1);
		});
	},
	reduce: function(keys, values) {
		return sum(values);
		
	}
};

var options = {
	"group":"true",
	"raw":"true"
	};


var BlogPost = Resourceful.define('blogpost', function () {
    
	this.use('couchdb', {
		uri: 'couchdb://zeus.iriscouch.com/blogposts'
		//uri: 'couchdb://127.0.0.1:5984/blogposts'
	});

	this.string('title');
	this.string('subTitle');
	this.string('body');
	this.array('tags');
	this.timestamps();
	debugger;
	this.filter("tagFilter", options, tagFilter);

});