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const API_ENDPOINT = "https://gimb.tk/test.php";
// const API_ENDPOINT = "http://localhost:5000/test.php";
async function checkLogin() {
localforage.getItem("logged_in").then(function (value) {
// This code runs once the value has been loaded
// from the offline store.
if (value !== true) {
window.location.replace("/index.html");
}
}).catch(function (err) {
// This code runs if there were any errors
console.log(err);
});
}
// Set loading bar visibility
function setLoading(state) {
if (state) {
$("#loading-bar").removeClass("hidden");
} else {
$("#loading-bar").addClass("hidden");
}
}
async function loadAbsences(force_refresh = false) {
setLoading(true);
// Load required data
let promises_to_run = [
localforage.getItem("username").then(function (value) {
username = value;
}),
localforage.getItem("password").then(function (value) {
password = value;
}),
localforage.getItem("absences").then(function (value) {
absences = value;
})
];
await Promise.all(promises_to_run);
// If we don't have a list of absences, query it
if (absences === null || force_refresh) {
$.ajax({
url: API_ENDPOINT,
crossDomain: true,
data: {
"u": username,
"p": password,
"m": "fetchizostanki",
"a": $("#datepicker-from").val(),
"b": $("#datepicker-to").val()
},
dataType: "json",
cache: false,
type: "GET",
success: function (data) {
// If data is null, the credentials were incorrect
if (data === null) {
M.toast({ html: "No absences in the chosen time period." });
setLoading(false);
} else {
// Save absences & populate UI
localforage.setItem("absences", data).then(function (value) {
absences = value;
displayData();
setLoading(false);
});
}
},
error: function () {
M.toast({ html: "No internet connection!" });
setLoading(false);
}
})
} else {
displayData();
setLoading(false);
}
}
function displayData() {
absences.forEach(element => {
let li = document.createElement("li");
let date_string = element["datum"]["dan"] + ". " + element["datum"]["mesec"] + ". " + element["datum"]["leto"];
let header = document.createElement("div");
header.className = "collapsible-header";
header.innerText = date_string;
let body = document.createElement("div");
body.className = "collapsible-body";
let body_table = document.createElement("table");
body_table.className = "highlight";
let body_table_tbody = document.createElement("tbody");
element["predmeti"].forEach(lesson => {
let subject_row = document.createElement("tr");
let subject_lesson_icon = document.createElement("td");
let subject_lesson_text = document.createElement("td");
subject_lesson_text.innerText = "Lesson " + lesson["ura"];
let subject_lesson_icon_i = document.createElement("i");
subject_lesson_icon_i.className = "material-icons";
switch (lesson["opraviceno"]["status"]) {
case 0:
subject_lesson_icon_i.innerText = "schedule";
break;
case 1:
subject_lesson_icon_i.innerText = "check_circle_outline";
break;
case 2:
subject_lesson_icon_i.innerText = "error_outline";
break;
case 3:
subject_lesson_icon_i.innerText = "not_interested";
break;
}
subject_lesson_icon.appendChild(subject_lesson_icon_i);
let subject_name = document.createElement("td");
subject_name.innerText = lesson["ime"];
subject_row.appendChild(subject_lesson_icon);
subject_row.appendChild(subject_lesson_text);
subject_row.appendChild(subject_name);
body_table_tbody.appendChild(subject_row);
});
body_table.appendChild(body_table_tbody);
body.appendChild(body_table);
li.appendChild(header);
li.appendChild(body);
$("#absences-col").append(li);
});
}
function clearAbsences() {
const table = document.getElementById("absences-col");
while (table.firstChild) {
table.removeChild(table.firstChild);
}
}
function refreshAbsences() {
clearAbsences();
loadAbsences(true);
}
function setupPickers() {
// Setup pickers
var date_object = new Date();
let elems = document.querySelectorAll('#datepicker-to');
let options = {
autoClose: true,
format: "dd.mm.yyyy",
defaultDate: date_object,
setDefaultDate: true,
firstDay: 1,
onSelect: refreshAbsences
}
let instances = M.Datepicker.init(elems, options);
date_object.setDate(date_object.getDate() - 14);
elems = document.querySelectorAll('#datepicker-from');
options = {
autoClose: true,
format: "dd.mm.yyyy",
defaultDate: date_object,
setDefaultDate: true,
firstDay: 1,
onSelect: refreshAbsences
}
instances = M.Datepicker.init(elems, options);
}
document.addEventListener("DOMContentLoaded", () => {
checkLogin();
loadAbsences(true);
// Setup refresh handler
$("#refresh-icon").click(function () {
refreshAbsences();
});
setupPickers();
let coll_elem = document.querySelectorAll('.collapsible');
let coll_instance = M.Collapsible.init(coll_elem, {});
// Setup side menu
const menus = document.querySelectorAll('.side-menu');
M.Sidenav.init(menus, { edge: 'right', draggable: true });
});
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