diff options
Diffstat (limited to 'js/grades.js')
| -rw-r--r-- | js/grades.js | 403 |
1 files changed, 175 insertions, 228 deletions
diff --git a/js/grades.js b/js/grades.js index ec5bbe8..b77ffd2 100644 --- a/js/grades.js +++ b/js/grades.js @@ -1,6 +1,6 @@ -const API_ENDPOINT = "https://gimb.tk/test.php"; +// 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 @@ -24,178 +24,135 @@ function setLoading(state) { } 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) { - - $.ajax({ - url: API_ENDPOINT, - crossDomain: true, - - data: { - "u": username, - "p": password, - "m": "fetchocene" - }, - dataType: "json", - - cache: false, - type: "GET", - - success: (data) => { - // If data is null, the request failed - if (data === null) { - UIAlert(S("requestFailed"), "loadGrades(): data === null; request failed"); - setLoading(false); - } else { - // Save grades & populate view - localforage.setItem("grades", data).then((value) => { - grades = value; - displayGrades(); - setLoading(false); - }); - } - }, - - error: () => { - UIAlert(S("noInternetConnection"), "loadGrades(): $ajax-error"); - setLoading(false); - } - - }); - - } else { - displayGrades(); - setLoading(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((value) => { + 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["predmet"] in grades_by_subject)) { - grades_by_subject[grade["predmet"]] = []; - } - let grade_object = { - date: grade["datum"], - teacher: grade["profesor"], - subject: grade["predmet"], - title: grade["naslov"], - type: grade["vrsta"], - term: grade["rok"], - grade: grade["ocena"], - temporary: grade["zacasna"], - index: index - } - grades_by_subject[grade["predmet"]].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(); + 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() { @@ -211,65 +168,55 @@ function refreshGrades(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["predmet"] + ": " + grade_obj["ocena"]; - document.getElementById("grade-date").innerText = grade_obj["datum"]; - document.getElementById("grade-title").innerText = grade_obj["naslov"]; - document.getElementById("grade-type").innerText = "Type: " + grade_obj["vrsta"]; - - let term_element = document.getElementById("grade-term"); - if (grade_obj["rok"] !== "") { - term_element.innerText = S("term") + ": " + grade_obj["rok"]; - term_element.style["display"] = ""; - } else { - term_element.style["display"] = "none"; - } - - document.getElementById("grade-teacher").innerText = S("teacher") + ": " + grade_obj["profesor"]; - - let temporary_object = document.getElementById("grade-temporary"); - let temporary_object_root = document.getElementById("grade-temporary-root"); - if (grade_obj["zacasna"]) { - 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(); - }); + $("#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(); - await loadGrades(); - - let coll_elem = document.querySelectorAll('.collapsible'); - let coll_instance = 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'); - let instances = 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 }); - await loadGrades(); + checkLogin(); + let coll_elem = document.querySelectorAll('.collapsible'); + let coll_instance = 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'); + let instances = 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 }); + await clearGrades(); + await loadGrades(); }); |