-
Notifications
You must be signed in to change notification settings - Fork 0
/
Time Blocking Experiment.html
223 lines (196 loc) · 7.77 KB
/
Time Blocking Experiment.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Flexible Task Blocks</title>
<style>
.container { width: 67%; margin: 0 auto; display: flex; flex-direction: column; align-items: center; }
#tasks { width: 100%; }
.task-item { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; padding: 10px; }
.task-buttons { display: flex; gap: 10px; flex-shrink: 0; }
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Arial', sans-serif; background-color: #121212; color: #ffffff; line-height: 1.6; padding: 20px; }
h2 { margin-bottom: 1em; }
input, select { width: 100%; padding: 10px; margin: 10px 0; border-radius: 5px; border: 1px solid #333; background-color: #333; color: #fff; }
button { padding: 10px 20px; border: none; border-radius: 5px; background-color: #0d6efd; color: #fff; cursor: pointer; }
button:hover { background-color: #0b5ed7; }
#task-list ul { list-style-type: none; }
#task-list li { background: #222; margin-bottom: 10px; padding: 10px; border-radius: 5px; }
@media (min-width: 768px) {
input, select, button { width: auto; display: inline-block; margin-right: 10px; }
}
</style>
</head>
<body>
<div class="container">
<div id="task-form">
<h2>Enter Task and Duration</h2>
<input type="text" id="task-name" placeholder="Task Name">
<input type="number" id="task-duration" placeholder="Duration (hours)">
<button onclick="addTaskAndUpdateSelector()">Add Task</button>
</div>
<div id="task-list">
<h2>Today's Schedule</h2>
<ul id="tasks"></ul>
</div>
<div id="start-time-form">
<h2>Enter Starting Task and Time</h2>
<select id="start-task"><option value="">Select Task</option></select>
<input type="number" id="start-time" placeholder="Start Time (hour)">
<button onclick="updateSchedule()">Update Schedule</button>
</div>
</div>
<script>
let tasks = [];
let mode = 'weekday'; // Default mode. Note there's a bug - once you add #weekend to the end of the URL, you then need to also refresh the page.
window.onload = () => {
checkMode();
loadTasks();
};
function checkMode() {
mode = window.location.hash === '#weekend' ? 'weekend' : 'weekday';
document.title = mode.charAt(0).toUpperCase() + mode.slice(1) + ' Task Blocks'; // Update the page title based on the mode
console.log("hash: ");
console.log(window.location.hash);
}
function loadTasks() {
const storageKey = mode === 'weekday' ? 'tasks' : 'weekendTasks';
const savedTasks = localStorage.getItem(storageKey);
if (savedTasks) {
tasks = JSON.parse(savedTasks);
displayTasksWithTime();
populateTaskSelector();
}
}
function saveTasks() {
const storageKey = mode === 'weekday' ? 'tasks' : 'weekendTasks';
localStorage.setItem(storageKey, JSON.stringify(tasks));
}
function addTask() {
const taskName = document.getElementById('task-name').value,
taskDuration = parseFloat(document.getElementById('task-duration').value);
if (taskName && taskDuration) {
tasks.push({ name: taskName, duration: taskDuration, startTime: null });
updateUI();
} else alert('Please enter both a task name and duration.');
}
function deleteTask(taskIndex) { tasks.splice(taskIndex, 1); updateUI(); }
function renameTask(taskIndex) {
const newName = prompt("Enter new task name", tasks[taskIndex].name);
if (newName) {
tasks[taskIndex].name = newName;
updateUI();
}
}
function changeTaskDuration(taskIndex) {
const newDuration = parseFloat(prompt("Enter new duration (hours)", tasks[taskIndex].duration));
if (!isNaN(newDuration) && newDuration > 0) {
tasks[taskIndex].duration = newDuration;
recalculateScheduleFromTask(taskIndex);
updateUI();
} else {
alert('Please enter a valid duration.');
}
}
function recalculateScheduleFromTask(startTaskIndex) {
if (tasks[startTaskIndex].startTime !== null) {
const startTime = parseTime(tasks[startTaskIndex].startTime);
calculateSchedule(startTaskIndex, startTime);
}
}
function parseTime(timeString) {
const [time, modifier] = timeString.split(' ');
let [hours, minutes] = time.split(':').map(num => parseInt(num));
if (modifier === 'PM' && hours < 12) hours += 12;
if (modifier === 'AM' && hours === 12) hours = 0;
return hours + minutes / 60;
}
function formatTime(time) {
let hours = Math.floor(time);
let minutes = Math.round((time - hours) * 60);
let amPm = 'AM';
if (hours >= 24) hours -= 24; // Adjust for times past midnight
if (hours >= 12) {
if (hours > 12) hours -= 12;
amPm = 'PM';
} else if (hours === 0) {
hours = 12; // Midnight or Noon
}
return `${hours}:${minutes < 10 ? `0${minutes}` : minutes} ${amPm}`;
}
function updateUI() {
saveTasks();
displayTasksWithTime();
populateTaskSelector();
}
function displayTasksWithTime() {
const taskList = document.getElementById('tasks');
taskList.innerHTML = '';
tasks.forEach((task, index) => {
const taskItem = document.createElement('li');
taskItem.className = 'task-item';
taskItem.draggable = true;
taskItem.setAttribute('data-index', index);
taskItem.innerHTML = `<span class='task-item-text'>${task.name} - Duration: ${task.duration} hour(s), Start Time: ${task.startTime || 'TBD'}</span>
<div class='task-buttons'>
<button onclick='renameTask(${index})'>Rename</button>
<button onclick='changeTaskDuration(${index})'>Change Length</button>
<button onclick='deleteTask(${index})'>Delete</button>
</div>`;
taskList.appendChild(taskItem);
});
}
function populateTaskSelector() {
const startTaskSelector = document.getElementById('start-task');
startTaskSelector.innerHTML = '<option value="">Select Task</option>';
tasks.forEach((task, index) => startTaskSelector.innerHTML += `<option value='${index}'>${task.name}</option>`);
}
function updateSchedule() {
const startTaskIndex = parseInt(document.getElementById('start-task').value),
startTime = parseFloat(document.getElementById('start-time').value);
if (!isNaN(startTaskIndex) && !isNaN(startTime)) {
calculateSchedule(startTaskIndex, startTime);
updateUI();
} else alert('Please select a task and enter a valid start time.');
}
function calculateSchedule(startTaskIndex, startTime) {
let currentTime = startTime;
for (let i = startTaskIndex - 1; i >= 0; i--) {
currentTime -= tasks[i].duration;
tasks[i].startTime = formatTime(currentTime);
}
currentTime = startTime;
for (let i = startTaskIndex; i < tasks.length; i++) {
tasks[i].startTime = formatTime(currentTime);
currentTime += tasks[i].duration;
}
}
function addTaskAndUpdateSelector() { addTask(); updateUI(); }
document.getElementById('tasks').addEventListener('dragstart', (e) => {
e.dataTransfer.setData('text/plain', e.target.getAttribute('data-index'));
});
document.getElementById('tasks').addEventListener('dragover', (e) => e.preventDefault());
document.getElementById('tasks').addEventListener('drop', (e) => {
e.preventDefault();
let targetElement = e.target;
while (targetElement && !targetElement.classList.contains('task-item')) {
targetElement = targetElement.parentElement;
}
if (targetElement && targetElement.classList.contains('task-item')) {
const originIndex = parseInt(e.dataTransfer.getData('text/plain')),
targetIndex = parseInt(targetElement.getAttribute('data-index'));
moveTask(originIndex, targetIndex);
}
});
function moveTask(originIndex, targetIndex) {
if (originIndex !== targetIndex) {
if (originIndex < targetIndex) targetIndex--;
const itemToMove = tasks.splice(originIndex, 1)[0];
tasks.splice(targetIndex, 0, itemToMove);
updateUI();
}
}
</script>
</body>
</html>