account-dev/src/main.js

Account-dev

require('lambdajs').expose(window);
var ALIEN_ID = "account";

var request = require("superagent");

var adda = require("divsense-adda-helper");
var alienBody = require("divsense-alien-body")( ALIEN_ID );

var init = adda.init;
var makeNode = adda.makeNode;
var setChild = adda.setChild;
var toArray = adda.toArray;

var cont = compose( //[[[1

		toArray,

		setChild( "__root__", "_welcome" ),

		makeNode( "_welcome", {
			t: "Welcome!",
			u: {type:"text",},
			k: {fontweight:"bold", color: "blue"}
		}),

		init

		);

var signInForm = compose( //[[[1

		toArray,

//        setChild( "__root__", "_submit" ),
		setChild( "__root__", "_password" ),
		setChild( "__root__", "_username" ),

//        makeNode( "_submit", {
//            t: "Submit",
//            u: {type:"command", command: "SIGNAL", fixed: "true"},
//            k: {icon:"fa-check"}
//        }),

		makeNode( "_password", {
			u: {type:"input", subtype:"password", fixed: "true", tag:"form", name:"password"},
			k: {placeholder:"password",icon:"fa-circle-o"}
		}),

		makeNode( "_username", {
			u: {type:"input", subtype:"text", fixed: "true", tag:"form",name:"username"},
			k: {placeholder:"username",icon:"fa-circle-o"}
		}),

		init

		);

var signInHead = function(){ //[[[1

	return {
		icon: "fa-sign-in",
		text: "sign in",
		data_attrs: [

			["tag", "signin"],
			["fixed", "true"],
			["change", "content nodes dataset tag form"],

		   	],
		content: signInForm()
	}

}

var handleHeadEvent = function( req, res, next ){ //[[[1

	console.log( "ACCOUNT HANDLE HEAD EVENT", req );

	var input = req.params.user_input;

	if( input === "in" ){

		res.content = {
			head: signInHead()
		}

	}
	else if( input === "out" ){

		res.content = {

			head:{
					 icon: "fa-sign-out",
					 text: "Bye, bye!",
					 data_attrs: [["fixed","true"]]
				 }

		};

	}

	next( res );
}

var handleChannelSignal = function(req, res, next){ //[[[1

	console.log("ACCOUNT SIGNAL", req );

	if( req.method === "signal" ){

		var tag = adda.getUnitData( "u", "tag", req.params.head );

		if( tag === "signin" ){ // user tries to sign in

			// get 'username' and 'password' elements
			var form_elems = reduce( function(m,e){
				var name = adda.getUnitData( "u", "name", e );
				if( (name === "username" || name === "password" ) )
					m[ name ] = e.t;
				return m;
			}, {}, req.params.content );

			if( form_elems.username && form_elems.password ){
				res.content = {
					head:{
							 icon: "fa-home",
							 text: form_elems.username,
							 data_attrs: [ 
								 ["tag", "home"],
								 ["save", "content all"]
							 ],
							 content:  cont()
						 }
				}
			}


		}
		else{
			// save in CoundDB
			//
		}
	}
	
	next( res );
}

//]]]1
alienBody.on("channel", handleChannelSignal );
alienBody.on("head", handleHeadEvent );