From 2371d5f83f64f1049f7c6fd8171cd5fcc9e0ad78 Mon Sep 17 00:00:00 2001
From: Mark Obcena <keeto@spotify.com>
Date: Wed, 22 Feb 2012 05:27:47 +0100
Subject: [PATCH] New player.

---
 js/player.js | 81 +++++++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 74 insertions(+), 7 deletions(-)

diff --git a/js/player.js b/js/player.js
index 01c66b0..37c6a31 100644
--- a/js/player.js
+++ b/js/player.js
@@ -10,11 +10,38 @@ exports.setup = function(sp, models, app){
 		_wakeupTimer: null,
 		_sleepTimer: null,
 
+		_wakeupTimeMode: 'duration',
+		_sleepTimeMode: 'duration',
+
 		init: function(){
 			this.attach();
 		},
 
 		attach: function(){
+			// mode toggles
+			var sleepContainer = document.querySelector('.col.sleep'),
+				wakeupContainer = document.querySelector('.col.wake-up');
+
+			var toggle = sleepContainer.querySelectorAll('.toggle');
+			toggle[0].addEventListener('click', utils.rebind(this.toggleMode, this, 'sleep', 'time', toggle[1]));
+			toggle[1].addEventListener('click', utils.rebind(this.toggleMode, this, 'sleep', 'duration', toggle[0]));
+			sleepContainer.querySelector('.start-sleep').addEventListener('click', utils.rebind(this.setSleep, this));
+			this._sleepValues = {
+				hours: document.getElementById('sleep-hours'),
+				mins: document.getElementById('sleep-minutes')
+			};
+
+			toggle = wakeupContainer.querySelectorAll('.toggle');
+			toggle[0].addEventListener('click', utils.rebind(this.toggleMode, this, 'wakeup', 'time', toggle[1]));
+			toggle[1].addEventListener('click', utils.rebind(this.toggleMode, this, 'wakeup', 'duration', toggle[0]));
+			wakeupContainer.querySelector('.start-wake').addEventListener('click', utils.rebind(this.setWake, this));
+			this._wakeValues = {
+				hours: document.getElementById('wake-hours'),
+				mins: document.getElementById('wake-minutes')
+			};
+
+
+			// targets
 			var targets = this._targets = document.querySelectorAll('.droparea');
 			for (var i = 0, l = targets.length; i < l; i++){
 				var target = targets[i];
@@ -36,6 +63,7 @@ exports.setup = function(sp, models, app){
 			_.h = _.m * 60;
 			_.d = _.h * 24;
 			return function ms(s) {
+				console.log(s);
 				if (s == Number(s)) return Number(s);
 				r.exec(s.toLowerCase());
 				return RegExp.$1 * _[RegExp.$2];
@@ -59,27 +87,66 @@ exports.setup = function(sp, models, app){
 		onDropSleep: function(self, e){
 			if (e.stopPropagation) e.stopPropagation();
 			this._sleepSource = e.dataTransfer.getData('text');
-			this.play(this._sleepSource);
 			self.classList.remove('target');
 		},
 
 		onDropWake: function(self, e){
-			console.log(e);
 			if (e.stopPropagation) e.stopPropagation();
 			this._wakeupSource = e.dataTransfer.getData('text');
 			self.classList.remove('target');
 		},
 
-		setWake: function(hours, minutes){
+		toggleMode: function(self, which, mode, other){
+			this['_' + which + 'TimeMode' ] = mode;
+			other.classList.remove('active');
+			self.classList.add('active');
+			return this;
+		},
+
+		calculateTimeDiff: function(hours, minutes){
+			var current = new Date(),
+				forward = new Date();
+			
+			forward.setHours(hours, minutes, 0);
+			if (forward < current){
+				forward.setHours(hours + 24, minutes, 0);
+			}
+
+			return forward - current;
+		},
+
+		setWake: function(self, e){
+			var values = this._wakeValues,
+				hours = parseInt(values.hours.value, 10),
+				minutes = parseInt(values.mins.value, 10),
+				timestamp = 0;
+
+			if (this._wakeupTimeMode == 'duration'){
+				timestamp = this.ms(hours + 'h') + this.ms(minutes + 'm');
+			} else {
+				timestamp = this.calculateTimeDiff(hours, minutes);
+			}
+
 			clearTimeout(this._wakeupTimer);
-			this._wakeupTimer = setTimeout(this.play.bind(this, this._wakeupSource),
-				this.ms(hours + 'h' + minutes + 'm'));
+			this._wakeupTimer = setTimeout(this.play.bind(this, this._wakeupSource), timestamp);
 			return this;
 		},
 
-		setSleep: function(hours, minutes){
+		setSleep: function(self, e){
+			var values = this._sleepValues,
+				hours = parseInt(values.hours.value, 10),
+				minutes = parseInt(values.mins.value, 10),
+				timestamp = 0;
+
+
+			if (this._sleepTimeMode == 'duration'){
+				timestamp = this.ms(hours + 'h') + this.ms(minutes + 'm');
+			} else {
+				timestamp = this.calculateTimeDiff(hours, minutes);
+			}
+
 			clearTimeout(this._sleepTimer);
-			this._sleepTimer = setTimeout(this.stop.bind(this), this.ms(hours + 'h' + minutes + 'm'));
+			this._sleepTimer = setTimeout(this.stop.bind(this), timestamp);
 			return this;
 		},