text: /* global Log, Module, moment */
  
  /* Magic Mirror
   * Module: Compliments
   *
   * By Michael Teeuw http://michaelteeuw.nl
   * MIT Licensed.
   */
  Module.register("compliments", {
  
  	// Module config defaults.
  	defaults: {
  		compliments: {
  			anytime: [
  				"Wilkommen im SmartRoom!"
  			],
  			morning: [
  				"Guten Morgen!",
  				"Genieße deinen Tag!",
  				"Gut geschlafen?",
  				"Heute mal einen Döner?"
  			],
  			afternoon: [
  				"Mittag war gut?",
  				"Zeit für einen Kaffee!",
  				"Gut siehst du heute aus!"
  			],
  			evening: [
  				"Zeit nach hause zugehen!",
  				"Immernoch hier?",
  				"Schlaf gut!"
  			]
  		},
  		updateInterval: 20000,
  		remoteFile: null,
  		fadeSpeed: 4000,
  		morningStartTime: 3,
  		morningEndTime: 12,
  		afternoonStartTime: 12,
  		afternoonEndTime: 17
  	},
  
  	// Set currentweather from module
  	currentWeatherType: "",
  
  	// Define required scripts.
  	getScripts: function() {
  		return ["moment.js"];
  	},
  
  	// Define start sequence.
  	start: function() {
  		Log.info("Starting module: " + this.name);
  
  		this.lastComplimentIndex = -1;
  
  		var self = this;
  		if (this.config.remoteFile != null) {
  			this.complimentFile((response) => {
  				this.config.compliments = JSON.parse(response);
  				self.updateDom();
  			});
  		}
  
  		// Schedule update timer.
  		setInterval(function() {
  			self.updateDom(self.config.fadeSpeed);
  		}, this.config.updateInterval);
  	},
  
  	/* randomIndex(compliments)
  	 * Generate a random index for a list of compliments.
  	 *
  	 * argument compliments Array<String> - Array with compliments.
  	 *
  	 * return Number - Random index.
  	 */
  	randomIndex: function(compliments) {
  		if (compliments.length === 1) {
  			return 0;
  		}
  
  		var generate = function() {
  			return Math.floor(Math.random() * compliments.length);
  		};
  
  		var complimentIndex = generate();
  
  		while (complimentIndex === this.lastComplimentIndex) {
  			complimentIndex = generate();
  		}
  
  		this.lastComplimentIndex = complimentIndex;
  
  		return complimentIndex;
  	},
  
  	/* complimentArray()
  	 * Retrieve an array of compliments for the time of the day.
  	 *
  	 * return compliments Array<String> - Array with compliments for the time of the day.
  	 */
  	complimentArray: function() {
  		var hour = moment().hour();
  		var compliments;
  
  		if (hour >= this.config.morningStartTime && hour < this.config.morningEndTime && this.config.compliments.hasOwnProperty("morning")) {
  			compliments = this.config.compliments.morning.slice(0);
  		} else if (hour >= this.config.afternoonStartTime && hour < this.config.afternoonEndTime && this.config.compliments.hasOwnProperty("afternoon")) {
  			compliments = this.config.compliments.afternoon.slice(0);
  		} else if(this.config.compliments.hasOwnProperty("evening")) {
  			compliments = this.config.compliments.evening.slice(0);
  		}
  
  		if (typeof compliments === "undefined") {
  			compliments = new Array();
  		}
  
  		if (this.currentWeatherType in this.config.compliments) {
  			compliments.push.apply(compliments, this.config.compliments[this.currentWeatherType]);
  		}
  
  		compliments.push.apply(compliments, this.config.compliments.anytime);
  
  		return compliments;
  	},
  
  	/* complimentFile(callback)
  	 * Retrieve a file from the local filesystem
  	 */
  	complimentFile: function(callback) {
  		var xobj = new XMLHttpRequest();
  		xobj.overrideMimeType("application/json");
  		xobj.open("GET", this.file(this.config.remoteFile), true);
  		xobj.onreadystatechange = function() {
  			if (xobj.readyState == 4 && xobj.status == "200") {
  				callback(xobj.responseText);
  			}
  		};
  		xobj.send(null);
  	},
  
  	/* complimentArray()
  	 * Retrieve a random compliment.
  	 *
  	 * return compliment string - A compliment.
  	 */
  	randomCompliment: function() {
  		var compliments = this.complimentArray();
  		var index = this.randomIndex(compliments);
  
  		return compliments[index];
  	},
  
  	// Override dom generator.
  	getDom: function() {
  		var complimentText = this.randomCompliment();
  
  		var compliment = document.createTextNode(complimentText);
  		var wrapper = document.createElement("div");
  		wrapper.className = this.config.classes ? this.config.classes : "thin xlarge bright";
  		wrapper.appendChild(compliment);
  
  		return wrapper;
  	},
  
  
  	// From data currentweather set weather type
  	setCurrentWeatherType: function(data) {
  		var weatherIconTable = {
  			"01d": "day_sunny",
  			"02d": "day_cloudy",
  			"03d": "cloudy",
  			"04d": "cloudy_windy",
  			"09d": "showers",
  			"10d": "rain",
  			"11d": "thunderstorm",
  			"13d": "snow",
  			"50d": "fog",
  			"01n": "night_clear",
  			"02n": "night_cloudy",
  			"03n": "night_cloudy",
  			"04n": "night_cloudy",
  			"09n": "night_showers",
  			"10n": "night_rain",
  			"11n": "night_thunderstorm",
  			"13n": "night_snow",
  			"50n": "night_alt_cloudy_windy"
  		};
  		this.currentWeatherType = weatherIconTable[data.weather[0].icon];
  	},
  
  
  	// Override notification handler.
  	notificationReceived: function(notification, payload, sender) {
  		if (notification == "CURRENTWEATHER_DATA") {
  			this.setCurrentWeatherType(payload.data);
  		}
  	},
  
  });
  