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authorsijanec <sijanecantonluka@gmail.com>2020-05-17 00:13:40 +0200
committersijanec <sijanecantonluka@gmail.com>2020-05-17 00:13:40 +0200
commitfc66b376cb3a2c73843cc882d500cfd743c0790e (patch)
treec94ab426742180e88100629102fa7c21eb820a58 /js/grades.js
parentHandlers moved from HTML to JS (diff)
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Diffstat (limited to 'js/grades.js')
-rw-r--r--js/grades.js235
1 files changed, 0 insertions, 235 deletions
diff --git a/js/grades.js b/js/grades.js
deleted file mode 100644
index 4c52848..0000000
--- a/js/grades.js
+++ /dev/null
@@ -1,235 +0,0 @@
-// const API_ENDPOINT = "https://gimb.tk/test.php"; // deprecated
-let checkbox_state = false;
-var grades;
-async function checkLogin() {
- localforage.getItem("logged_in").then((value) => {
- // This code runs once the value has been loaded
- // from the offline store.
- if (value !== true) {
- window.location.replace("/index.html");
- }
- }).catch((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 loadGrades(force_refresh = false) {
- setLoading(true);
- let promises_to_run = [
- localforage.getItem("username").then((value) => {
- username = value;
- }),
- localforage.getItem("password").then((value) => {
- password = value;
- }),
- localforage.getItem("grades").then((value) => {
- grades = value;
- })
- ];
- await Promise.all(promises_to_run);
- // If we don't have a list of grades, fetch it
- if (grades === null || grades === [] || force_refresh) {
- try {
-
- let gsecInstance = new gsec();
- await gsecInstance.login(username, password);
-
- gsecInstance.fetchGrades().then( (value) => {
- grades = value;
- localforage.setItem("grades", value).then(() => {
- displayGrades();
- setLoading(false);
- });
- setLoading(false);
- }).catch( (err) => {
- gsecErrorHandlerUI(err);
- setLoading(false);
- });
-
- } catch (err) {
- gsecErrorHandlerUI(err);
- setLoading(false);
- }
-
- } else {
- displayGrades();
- setLoading(false);
- }
-}
-
-function displayGrades() {
- let grades_by_subject = {};
- grades.forEach((grade, index) => {
- if (!(grade["subject"] in grades_by_subject)) {
- grades_by_subject[grade["subject"]] = [];
- }
-
- let grade_object = {
- date: dateString.longFormatted(grade["date"]),
- teacher: grade["teacher"],
- subject: grade["subject"],
- title: grade["name"][0],
- type: grade["name"][1],
- term: grade["name"][2],
- grade: grade["grade"],
- temporary: grade["temporary"],
- index: index
- }
- grades_by_subject[grade["subject"]].push(grade_object);
-
- });
-
- let root_element = document.getElementById("grades-collapsible");
- Object.keys(grades_by_subject).forEach((subject) => {
- // Create root element for a subject entry
- let subject_entry = document.createElement("li");
- // Create subject collapsible header
- let subject_header = document.createElement("div");
- subject_header.classList.add("collapsible-header");
- subject_header.classList.add("collapsible-header-root");
- // Create header text element
- let subject_header_text = document.createElement("span");
- subject_header_text.innerText = subject;
- // Create collection for displaying individuals grades
- let subject_body = document.createElement("div");
- subject_body.className = "collapsible-body";
- let subject_body_root = document.createElement("ul");
- subject_body_root.className = "collection";
- // Setup variables for calculating average
- let grade_sum = 0;
- let grade_tot = 0;
- grades_by_subject[subject].forEach((grade) => {
- // Create element for individual grade
- let grade_node = document.createElement("li");
- grade_node.className = "collection-item";
- grade_node.classList.add("collection-item")
- grade_node.classList.add("grade-node");
- grade_node.dataset["index"] = grade["index"];
- let grade_node_div = document.createElement("div");
- // Node for date and subject text
- let grade_text = document.createElement("span");
- // Node for the actual number
- let grade_number = document.createElement("div");
- grade_number.className = "secondary-content";
- // Apply different style, if the grade is temporary
- if (grade["temporary"]) {
- // Styling for text
- let grade_text_italic = document.createElement("i");
- grade_text_italic.innerText = grade["date"] + " - " + grade["title"];
- grade_text.appendChild(grade_text_italic);
- // Styling for number
- let grade_number_italic = document.createElement("i");
- grade_number_italic.innerText = grade["grade"].toString();
- grade_number.appendChild(grade_number_italic);
- } else {
- // Text
- grade_text.innerText = grade["date"] + " - " + grade["title"];
- // Number
- grade_number.innerText = grade["grade"].toString();
- }
- grade_node_div.appendChild(grade_text);
- grade_node_div.appendChild(grade_number);
- grade_node.appendChild(grade_node_div);
- // Count the grade only if it's not temporary or explicitly enabled
- if (!grade["temporary"] || !checkbox_state) {
- grade_sum += grade["grade"];
- grade_tot += 1;
- }
- subject_body_root.appendChild(grade_node);
- });
- let grade_average = (grade_tot === 0) ? "N/A" : (Math.round(((grade_sum / grade_tot) + Number.EPSILON) * 100) / 100);
- let subject_header_average = document.createElement("div");
- subject_header_average.className = "collapsible-header-right";
- subject_header_average.innerText = grade_average.toString();
- subject_header.appendChild(subject_header_text);
- subject_header.appendChild(subject_header_average);
- subject_body.append(subject_body_root);
- subject_entry.append(subject_header);
- subject_entry.append(subject_body);
- root_element.append(subject_entry);
- });
- $("#grades-collapsible").append(root_element);
- refreshClickHandlers();
-}
-
-function clearGrades() {
- const table = document.getElementById("grades-collapsible");
- while (table.firstChild) {
- table.removeChild(table.firstChild);
- }
-}
-
-function refreshGrades(force) {
- clearGrades();
- loadGrades(force);
-}
-
-function refreshClickHandlers() {
- $("#grades-collapsible").find(".collection-item.grade-node").click(function () {
- let grade_obj = grades[parseInt(this.dataset["index"])];
- document.getElementById("grade-header").innerText = grade_obj["subject"] + ": " + grade_obj["grade"];
- document.getElementById("grade-date").innerText = dateString.longFormatted(grade_obj["date"]);
- document.getElementById("grade-title").innerText = grade_obj["name"][0];
- document.getElementById("grade-type").innerText = S("type") + ": " + grade_obj["name"][1];
- let term_element = document.getElementById("grade-term");
- if (grade_obj["name"][2] !== "") {
- term_element.innerText = S("term") + ": " + grade_obj["name"][2];
- term_element.style["display"] = "";
- } else {
- term_element.style["display"] = "none";
- }
- document.getElementById("grade-teacher").innerText = S("teacher") + ": " + grade_obj["teacher"];
- let temporary_object = document.getElementById("grade-temporary");
- let temporary_object_root = document.getElementById("grade-temporary-root");
- if (grade_obj["temporary"]) {
- temporary_object.innerText = "(" + S("temporary") + ")";
- temporary_object_root.style["display"] = "";
- } else {
- temporary_object_root.style["display"] = "none";
- }
- const modal = document.querySelectorAll('.side-modal')[0];
- M.Sidenav.getInstance(modal).open();
- });
-}
-
-// Initialization code
-document.addEventListener("DOMContentLoaded", async () => {
- checkLogin();
-
- let coll_elem = document.querySelectorAll('.collapsible');
- M.Collapsible.init(coll_elem, {});
-
- // Setup refresh handler
- $("#refresh-icon").click(function () {
- refreshGrades(true);
- });
-
- // Setup checkbox handler
- $("#permanent-grades-checkbox").change(function () {
- checkbox_state = this.checked;
- refreshGrades(false);
- });
- let elems = document.querySelectorAll('.modal');
- M.Modal.init(elems, {});
-
- // Setup side menu
- const menus = document.querySelectorAll('.side-menu');
- M.Sidenav.init(menus, { edge: 'right', draggable: true });
-
- // Setup side modal
- const modals = document.querySelectorAll('.side-modal');
- M.Sidenav.init(modals, { edge: 'left', draggable: false });
-
- clearGrades();
- await loadGrades();
-});