79 lines
2.6 KiB
JavaScript
Executable File
79 lines
2.6 KiB
JavaScript
Executable File
function e(n) {return n != undefined && n != null && n != ""}
|
|
|
|
function start() {
|
|
let file = document.getElementById("input_file").files[0];
|
|
let minReq = document.getElementById("min_req").value;
|
|
let classCap = document.getElementById("class_cap").value;
|
|
let blockClassLimit = document.getElementById("classrooms").value;
|
|
let totalBlocks = document.getElementById("total_blocks").value;
|
|
let saveStudentSchedules = document.getElementById("save_student_schedules").checked;
|
|
|
|
// ensure data is passed before continuing
|
|
if (!e(file) || !e(minReq) || !e(classCap) || !e(blockClassLimit) || !e(totalBlocks)) return alert('Please ensure all fields aren\'t empty.');
|
|
|
|
// start animation
|
|
document.getElementById('main').style.display = 'none';
|
|
document.getElementById('processing').style.display = 'block';
|
|
|
|
let reader = new FileReader()
|
|
reader.addEventListener("load", () => {
|
|
let raw = reader.result;
|
|
eel.start(
|
|
raw,
|
|
minReq,
|
|
classCap,
|
|
blockClassLimit,
|
|
totalBlocks,
|
|
saveStudentSchedules
|
|
)(finish_callback);
|
|
}, false);
|
|
|
|
if (file) {
|
|
reader.readAsText(file);
|
|
}
|
|
}
|
|
|
|
eel.expose(post_data);
|
|
function post_data(msg) {
|
|
let newMessage = document.createElement('li');
|
|
newMessage.innerText = msg;
|
|
newMessage.className = 'nostyle';
|
|
document.getElementById('progress').appendChild(newMessage)
|
|
}
|
|
|
|
function post_error(msg) {
|
|
let newMessage = document.createElement('li');
|
|
newMessage.innerText = msg;
|
|
newMessage.className = 'nostyle';
|
|
newMessage.style = 'color: red;';
|
|
document.getElementById('progress').appendChild(newMessage)
|
|
}
|
|
|
|
function finish_callback(error) {
|
|
if (error) {
|
|
post_error(`Error: ${error.Title}`, true);
|
|
post_error(error.Description, true);
|
|
} else {
|
|
document.getElementById('processing-header').innerText = 'Finished Processing!';
|
|
let data = document.getElementById('progress');
|
|
while (data.firstChild) {
|
|
data.removeChild(data.firstChild);
|
|
}
|
|
post_data('Success! The master timetable as well as student with conflicts can be found in the \'/output/final/\' folder.')
|
|
}
|
|
|
|
document.getElementById('loader').style.display = 'none';
|
|
document.getElementById('retryBtn').style.display = 'block';
|
|
}
|
|
|
|
function retry() {
|
|
document.getElementById('processing').style.display = 'none';
|
|
document.getElementById('main').style.display = 'block';
|
|
document.getElementById('loader').style.display = 'block';
|
|
document.getElementById('retryBtn').style.display = 'none';
|
|
let data = document.getElementById('progress');
|
|
while (data.firstChild) {
|
|
data.removeChild(data.firstChild);
|
|
}
|
|
}
|