diff options
Diffstat (limited to 'dist/js/gradings.js')
| -rw-r--r-- | dist/js/gradings.js | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/dist/js/gradings.js b/dist/js/gradings.js deleted file mode 100644 index 2aeac27..0000000 --- a/dist/js/gradings.js +++ /dev/null @@ -1,190 +0,0 @@ -// const API_ENDPOINT = "https://gimb.tk/test.php"; // deprecated -var calendar_obj = null; -var gradings; -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"); - } -} - -// GET COLOR FROM STRING -function hashCode(str) { // java String#hashCode - var hash = 0; - for (var i = 0; i < str.length; i++) { - hash = str.charCodeAt(i) + ((hash << 5) - hash); - } - return hash; -} - -function intToRGB(i) { - var c = (i & 0x00FFFFFF) - .toString(16) - .toUpperCase(); - - return "00000".substring(0, 6 - c.length) + c; -} - -// http://www.w3.org/TR/AERT#color-contrast -function getForegroundFromBackground(background_color) { - let color_hex = background_color.replace("#", ""); - let rgb = [ - parseInt(color_hex.substring(0, 2), 16), - parseInt(color_hex.substring(2, 4), 16), - parseInt(color_hex.substring(4, 6), 16) - ]; - let o = Math.round(((parseInt(rgb[0]) * 299) + (parseInt(rgb[1]) * 587) + (parseInt(rgb[2]) * 114)) / 1000); - if (o > 180) { - return "#000000"; - } else { - return "#ffffff"; - } -} - -function getHexColorFromString(str) { - return "#" + intToRGB(hashCode(str)); -} -// -------------------------------------------------- - -function getDateString() { - let date = new Date(); - - let year_str = date.getFullYear(); - let month_str = date.getMonth() + 1 - month_str = month_str.toString().padStart(2, "0"); - let day_str = date.getDate(); - day_str = day_str.toString().padStart(2, "0"); - - let date_string = year_str + "-" + month_str + "-" + day_str; - return date_string; -} - -async function loadGradings(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("gradings").then((value) => { - gradings = value; - }) - ]; - await Promise.all(promises_to_run); - if (gradings === null || gradings === [] || gradings === -1 || force_refresh) { - try { - let gsecInstance = new gsec(); - await gsecInstance.login(username, password); - gsecInstance.fetchGradings().then( (value) => { - gradings = value; - localforage.setItem("gradings", value).then(() => { - displayData(); - setLoading(false); - }); - setLoading(false); - }).catch( (err) => { - gsecErrorHandlerUI(err); - setLoading(false); - }); - } catch (err) { - gsecErrorHandlerUI(err); - setLoading(false); - } - } else { - displayData(); - setLoading(false); - } -} - -function displayData() { - let transformed_gradings = []; - gradings.forEach((element, index) => { - let bg_color = getHexColorFromString(element["acronym"]); - let fg_color = getForegroundFromBackground(bg_color); - let grading_object = { - start: element["date"].toISOString().substring(0, 10), // če se da direktno date object, se doda še 1a zraven (prefixa tajtlu) (verjetno 1am ura) - title: element["acronym"], - id: index.toString(), - backgroundColor: bg_color, - textColor: fg_color - }; - transformed_gradings.push(grading_object); - }); - calendar_obj.removeAllEvents(); - calendar_obj.addEventSource(transformed_gradings); -} - -function gradingClickHandler(eventClickInfo) { - let grading_id = parseInt(eventClickInfo.event.id); - let grading_subject = gradings[grading_id]["subject"]; - let grading_date_obj = gradings[grading_id]["date"]; - let grading_date = dateString.longFormatted(grading_date_obj); - let grading_description = gradings[grading_id]["description"]; - $("#grading-subject").text(grading_subject); - $("#grading-date").text(grading_date); - $("#grading-description").text(grading_description); - const modal = document.querySelectorAll(".side-modal")[0]; - M.Sidenav.getInstance(modal).open(); -} -/* - function setupPickers() { - // Setup pickers, todo (adding an event), to be stored in messages - var date_object = new Date(); - let elems = document.querySelectorAll('#datepicker-add'); - let options = { - autoClose: true, - format: "dd.mm.yyyy", - defaultDate: date_object, - setDefaultDate: true, - firstDay: 1 - } - let instances = M.Datepicker.init(elems, options); - instances = M.Datepicker.init(elems, options); - } -*/ - -document.addEventListener("DOMContentLoaded", () => { - checkLogin(); - // Calendar setup - var calendarEl = document.getElementById("calendar"); - calendar_obj = new FullCalendar.Calendar(calendarEl, { - firstDay: 1, - plugins: ["dayGrid"], - defaultDate: getDateString(), - navLinks: false, - editable: false, - events: [], - eventClick: gradingClickHandler, - height: "parent" - }); - calendar_obj.render(); - // setupPickers(); // todo (adding an event), to be stored in messages - loadGradings(); - // Setup refresh handler - $("#refresh-icon").click(() => { - loadGradings(true); - }); - // 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 }); -}); |