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benneuman/wishful_thinking.html

Created March 28, 2014 21:42
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wishful_thinking.html
<html>
<head>
<link rel='stylesheet' href='fullcalendar/fullcalendar.css' />
</head>
<body>
<div id='calendar'>
</div>
<script src='lib/jquery.min.js'></script>
<script src='lib/jquery-ui.custom.min.js'></script>
<script src='fullcalendar/fullcalendar.js'></script>
<script>
$(document).ready(function(){
var date = new Date();
var d = date.getDate();
var m = date.getMonth();
var y = date.getFullYear();
$("#calendar").fullCalendar({
selectable: true,
allDayDefault: false,
allDaySlot: false,
slotEventOverlap: false,
defaultView: 'agendaWeek',
events: [
new ReservedSpot(new Date(y, m, d - 4, 0, 0), new Date(y, m,d - 4, 9, 0)),
{
start: new Date(y, m, d - 4, 9, 0),
end: new Date(y, m, d - 4, 17, 0),
editable: true,
backgroundColor: 'blue',
textColor: 'red',
}
],
eventRender: function(event, element, view) {
if (event.busySpot) {
$(element).find(".fc-event-time").html('');
}
}
});
});
function ReservedSpot(start, end) {
this.start = start;
this.end = end;
this.backgroundColor = 'red';
this.editable = false;
this.busySpot = true;
}
function Availability(start, end, day) {
this.start = start;
this.end = end;
this.day = day;
}
function getUnavailableRanges(availabilities) {
var sorted_avails = sort_availabilities(day_availabilities);
}
function selectAvailabilitiessByDay(availabilities){}
function Availabilities(availabilities) {
this.availabilities = availabilities.sort(this._sort);
this.startTime = this._defineStarttime();
this.endTime = this._defineEndtime();
this.unavailabilities = this.getUnavailabilities();
}
Availabilities.prototype.getUnavailabilities = function() {
var unavails = {};
for (var day = 1; day < 8; day++) {
unavails[day] = this.getUnavailableRangesForDay(day);
}
return unavails;
}
Availabilities.prototype.getUnavailableRangesForDay = function(day)
{
var day_avails = this.select_by_day(day);
var ranges = [[this.startTime, this.endTime]];
for (var i = 0; i < day_avails.length; i++) {
var last_range = ranges.pop();
last_range[1] = day_avails[i].start;
var new_range = [day_avails[i].end, this.endTime];
if (last_range[0] != last_range[1]) {
ranges.push(last_range);
}
if (new_range[0] != new_range [1]) {
ranges.push(new_range);
}
}
return ranges;
}
Availabilities.prototype._defineStarttime = function() {
var start_time = this.availabilities[0].start;
for (var i = 1; i < this.availabilities.length; i++) {
if (this.availabilities[i].start < start_time) {
start_time = this.availabilities[i].start;
}
}
return start_time;
}
Availabilities.prototype._defineEndtime = function() {
var end_time = this.availabilities[0].end;
for (var i = 1; i < this.availabilities.length; i++) {
if (this.availabilities[i].end > end_time) {
end_time = this.availabilities[i].end;
}
}
return end_time;
}
Availabilities.prototype.select_by_day = function(day) {
var selection = []
for (var i = 0; i < this.availabilities.length; i++) {
var availability = this.availabilities[i];
if (availability.day == day) {
selection.push(availability)
};
}
return selection;
};
Availabilities.prototype._sort = function(a, b) {
if (a.day != b.day) {
return this.sortByDay(a, b);
}
else if (a.start != b.start) {
return this.sortByTime(a, b);
}
};
Availabilities.prototype._sortByTime = function(a, b) {
if (a.start < b.start) {
return -1;
}
else if (a.start > b.start) {
return 1;
}
else {
return 0;
}
};
Availabilities.prototype._sortByDay = function(a, b) {
if (a.day < b.day) {
return -1;
}
else if (a.day > b.day) {
return 1;
}
}
function test_unavails() {
var avail1 = new Availability(360, 720, 2);
var avail2 = new Availability(730, 750, 2);
var avail3 = new Availability(900, 950, 2);
var avail4 = new Availability(320, 640, 3);
var avail5 = new Availability(730, 750, 3);
var avail6 = new Availability(450, 640, 5);
var avails = new Availabilities([avail3, avail5, avail6, avail4, avail2, avail1]);
var expected = {
1: [[320, 950]],
2: [[320, 360], [720, 730], [750, 900]],
3: [[640, 730], [750, 950]],
4: [[320, 950]],
5: [[320, 450], [640, 950]],
6: [[320, 950]],
7: [[320, 950]],
}
console.log(avails.unavailabilities);
return check_array_eq(avails.unavailabilities, expected);
}
function test_dayUnavails2() {
var avail1 = new Availability(360, 720, 2);
var avail2 = new Availability(730, 750, 2);
var avail3 = new Availability(900, 950, 2);
var avails = new Availabilities([avail1, avail2, avail3]);
var uns = avails.getUnavailableRangesForDay(2);
return check_array_eq([[720, 730], [750, 900]], uns);
}
function test_dayUnavails() {
var avail1 = new Availability(360, 720, 2);
var avail2 = new Availability(730, 750, 2);
var avail3 = new Availability(900, 950, 2);
var avails = new Availabilities([avail1, avail2, avail3]);
var uns = avails.getUnavailableRangesForDay(3);
return check_array_eq([[360, 950]], uns);
}
function test_selectByDay() {
var avail1 = new Availability(360, 720, 2);
var avail2 = new Availability(730, 750, 2);
var avail3 = new Availability(900, 950, 2);
var avail4 = new Availability(320, 640, 3);
var avail5 = new Availability(730, 750, 3);
var avail6 = new Availability(450, 640, 5);
var avails = new Availabilities([avail3, avail5, avail6, avail4, avail2, avail1]);
var selection = avails.select_by_day(3);
return check_array_eq(selection, [avail4, avail5]);
}
function test_Availabilities() {
var avail1 = new Availability(360, 720, 2);
var avail2 = new Availability(730, 750, 2);
var avail3 = new Availability(900, 950, 2);
var avail4 = new Availability(320, 640, 3);
var avail5 = new Availability(730, 750, 3);
var avail6 = new Availability(450, 640, 5);
var avails = new Availabilities([avail3, avail5, avail6, avail4, avail2, avail1]);
return check_array_eq(avails.availabilities, [avail1, avail2, avail3, avail4, avail5, avail6]);
}
function test_startTime() {
var avails = [
new Availability(360, 720, 1),
new Availability(360, 720, 2),
new Availability(380, 700, 3),
new Availability(300, 400, 3),
new Availability(400, 800, 4),
];
var avail = new Availabilities(avails);
return (avail.startTime == 300);
}
function test_endTime() {
var avails = [
new Availability(360, 720, 1),
new Availability(360, 720, 2),
new Availability(380, 700, 3),
new Availability(300, 400, 3),
new Availability(400, 800, 4),
new Availability(500, 800, 5)
];
var avail = new Availabilities(avails);
return (avail.endTime == 800);
}
function sort_availabilities(availabilities) {
return availabilities.sort(availabilitySort);
}
function availabilitySort(a, b) {
if (a.day != b.day) {
return sortByDay(a, b);
}
else if (a.start != b.start) {
return sortByTime(a, b);
}
}
function sortByTime(a, b) {
if (a.start < b.start) {
return -1;
}
else if (a.start > b.start) {
return 1;
}
else {
return 0;
}
}
function sortByDay(a, b) {
if (a.day < b.day) {
return -1;
}
else if (a.day > b.day) {
return 1;
}
}
function test_sorter2() {
var avail1 = new Availability(360, 720, 2);
var avail2 = new Availability(730, 750, 2);
var avail3 = new Availability(900, 950, 2);
var avail4 = new Availability(320, 640, 3);
var avail5 = new Availability(730, 750, 3);
var avail6 = new Availability(450, 640, 5);
var sorted = sort_availabilities([avail3, avail5, avail6, avail4, avail2, avail1]);
return check_array_eq(sorted, [avail1, avail2, avail3, avail4, avail5, avail6]);
}
function test_sorter() {
var avail1 = new Availability(360, 720, 1);
var avail2 = new Availability(730, 750, 1);
var avail3 = new Availability(900, 950, 1);
var sorted = sort_availabilities([avail2, avail1, avail3]);
return (sorted[0] == avail1 && sorted[1] == avail2 && sorted[2] == avail3);
}
function test_sortByDay() {
var avail1 = new Availability(360, 720, 2);
var avail2 = new Availability(360, 720, 4);
var check = sortByDay(avail1, avail2);
return (check == -1);
}
function test_sortByDay2() {
var avail1 = new Availability(360, 720, 2);
var avail2 = new Availability(360, 720, 4);
var check = sortByDay(avail2, avail1);
return (check == 1);
}
function test_sortByTime() {
var avail1 = new Availability(360, 720, 1);
var avail2 = new Availability(730, 750, 1);
var check = sortByTime(avail1, avail2);
return (check == -1);
}
function test_sortByTime2() {
var avail1 = new Availability(360, 720, 1);
var avail2 = new Availability(730, 750, 1);
var check = sortByTime(avail2, avail1);
return (check == 1);
}
function test_start_time() {
var avails = [
new Availability(360, 720, 1),
new Availability(360, 720, 2),
new Availability(380, 700, 3),
new Availability(300, 400, 3),
new Availability(400, 800, 4),
];
var start_time = DefineStartTime(avails);
return (start_time == 300);
}
function test_end_time() {
var avails = [
new Availability(360, 720, 1),
new Availability(360, 720, 2),
new Availability(380, 700, 3),
new Availability(300, 400, 3),
new Availability(400, 800, 4),
new Availability(500, 800, 5)
];
var end_time = DefineEndTime(avails);
return (end_time == 800);
}
function test_ArrayEq() {
a = [1,2,3];
b = ["foo", "bar", "me"];
var eq = check_array_eq(a, b);
return (eq == false);
}
function test_ArrayEq2() {
a = ['foo', 'bar', 'me'];
b = ["foo", "bar", "me"];
var eq = check_array_eq(a, b);
return (eq == true);
}
function test_ArrayEq3() {
a = ['foo', 'bar', 'me', 'grew'];
b = ["foo", "bar", "me"];
var eq = check_array_eq(a, b);
return (eq == false);
}
function test_ArrayEq4() {
a = [];
b = [];
var eq = check_array_eq(a, b);
return (eq == true);
}
function test_ArrayEq5() {
a = [[3,2],4];
b = [[3,2],4];
var eq = check_array_eq(a, b);
return (eq == true);
}
function test_ArrayEq6() {
a = [[3,2],4];
b = [[2],4];
var eq = check_array_eq(a, b);
return (eq == false);
}
function run_tests() {
var tests = [
test_start_time,
test_end_time,
test_sortByTime,
test_sortByDay,
test_sortByTime2,
test_sortByDay2,
test_sorter,
test_sorter2,
test_Availabilities,
test_startTime,
test_endTime,
test_selectByDay,
test_dayUnavails,
test_ArrayEq,
test_ArrayEq2,
test_ArrayEq3,
test_ArrayEq4,
test_ArrayEq5,
test_ArrayEq6,
test_dayUnavails2,
test_unavails
];
for (var i = 0; i < tests.length; i++) {
console.log(tests[i].call());
}
}
function check_array_eq(a, b) {
if (a.length != b.length) {
return false;
}
else {
for (i in a) {
if (a.hasOwnProperty(i)) {
if (a[i].constructor == Array && b[i].constructor == Array) {
var eq = check_array_eq(a[i], b[i]);
if (!eq) {
return false;
}
}
else if (a[i] != b[i]) {
return false;
}
}
}
return true;
}
}
function DefineStartTime(availabilities) {
var start_time = availabilities[0].start;
for (var i = 1; i < availabilities.length; i++) {
if (availabilities[i].start < start_time) {
start_time = availabilities[i].start;
}
}
return start_time;
}
function DefineEndTime(availabilities) {
var end_time = availabilities[0].end;
for (var i = 1; i < availabilities.length; i++) {
if (availabilities[i].end > end_time) {
end_time = availabilities[i].end;
}
}
return end_time;
}
run_tests();
</script>
</body>
</html>
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