diff options
Diffstat (limited to 'dist/js/gradings.js')
| -rwxr-xr-x | dist/js/gradings.js | 231 |
1 files changed, 215 insertions, 16 deletions
diff --git a/dist/js/gradings.js b/dist/js/gradings.js index 713ea20..4730248 100755 --- a/dist/js/gradings.js +++ b/dist/js/gradings.js @@ -1,17 +1,216 @@ +// 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); + }); +} -var calendar_obj=null;var gradings;async function checkLogin(){localforage.getItem("logged_in").then((value)=>{if(value!==true){window.location.replace("/index.html");}}).catch((err)=>{console.log(err);});} -function setLoading(state){if(state){$("#loading-bar").removeClass("hidden");}else{$("#loading-bar").addClass("hidden");}} -function hashCode(str){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;} -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),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);} -async function validateInputs(){if($("#input-grading-name").val()!=null&&$("#input-grading-name").val().length>0){$("#btn-add-grading").removeAttr("disabled");$("#input-grading-name").addClass("valid");$("#input-grading-name").removeClass("invalid");}else{$("#btn-add-grading").attr("disabled","disabled");$("#input-grading-name").addClass("invalid");$("#input-grading-name").removeClass("valid");}} -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);$("#grading-description").text(grading_description);const modal=document.querySelectorAll(".side-modal")[0];M.Sidenav.getInstance(modal).open();} -function setupPickers(){var date_object=new Date();let elems=document.querySelectorAll('#datepicker-add');let options={autoClose:true,format:"dd.mm.yyyy",defaultDate:date_object,setDefaultDate:true,firstDay:1} -instances=M.Datepicker.init(elems,options);} -document.addEventListener("DOMContentLoaded",()=>{checkLogin();var calendarEl=document.getElementById("calendar");calendar_obj=new FullCalendar.Calendar(calendarEl,{firstDay:1,plugins:["dayGrid"],defaultDate:getDateString(),navLinks:false,editable:false,events:[],eventClick:gradingClickHandler,height:"parent"});calendar_obj.render();loadGradings(true);$("#refresh-icon").click(()=>{loadGradings(true);});const menus=document.querySelectorAll(".side-menu");M.Sidenav.init(menus,{edge:"right",draggable:true});const modals=document.querySelectorAll('.side-modal');M.Sidenav.init(modals,{edge:'left',draggable:false});});
\ No newline at end of file +// 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); +} + +async function validateInputs() { + if ($("#input-grading-name").val() != null && $("#input-grading-name").val().length > 0) { + $("#btn-add-grading").removeAttr("disabled"); + $("#input-grading-name").addClass("valid"); + $("#input-grading-name").removeClass("invalid"); + } else { + $("#btn-add-grading").attr("disabled", "disabled"); + $("#input-grading-name").addClass("invalid"); + $("#input-grading-name").removeClass("valid"); + } +} + +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 + } + 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(); + + // Modal for adding gradings + + // setupPickers(); // todo (adding an event), to be stored in messages + // // Setup modals + // const modal_elems = document.querySelectorAll('.modal'); + // const modal_options = { + // onOpenStart: () => { $("#fab-new").hide() }, + // onCloseEnd: () => { $("#fab-new").show() }, + // dismissible: false + // }; + // M.Modal.init(modal_elems, modal_options); + + + loadGradings(true); + // 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 }); +}); |