diff options
Diffstat (limited to 'dist/js/meals.js')
| -rwxr-xr-x | dist/js/meals.js | 419 |
1 files changed, 393 insertions, 26 deletions
diff --git a/dist/js/meals.js b/dist/js/meals.js index e014f5a..891feae 100755 --- a/dist/js/meals.js +++ b/dist/js/meals.js @@ -1,27 +1,394 @@ +const API_ENDPOINT = "https://lopolis-api.gimb.tk/"; -const API_ENDPOINT="https://lopolis-api.gimb.tk/";async function checkLogin(){localforage.getItem("logged_in_lopolis").then((value)=>{if(value!=true){$("#meals-container").hide();$("#meals-login-container").show();}else{$("#meals-container").show();$("#meals-login-container").hide();loadMeals();}}).catch((err)=>{console.log(err);});} -function setLoading(state){if(state){$("#loading-bar").removeClass("hidden");}else{$("#loading-bar").addClass("hidden");}} -async function getToken(callback,callbackparams=[]){setLoading(true);let promises_to_run=[localforage.getItem("lopolis_username").then((value)=>{username=value;}),localforage.getItem("lopolis_password").then((value)=>{password=value;})];await Promise.all(promises_to_run);$.ajax({url:API_ENDPOINT+"gettoken",crossDomain:true,contentType:"application/json",data:JSON.stringify({"username":username,"password":password}),dataType:"json",cache:false,type:"POST",success:(dataauth)=>{if(dataauth==null||dataauth.error==true){UIAlert(D("authenticationError"),"getToken(): response error or null");localforage.setItem("logged_in_lopolis",false).then(function(){checkLogin();});}else if(dataauth.error==false){let empty={};empty.token=dataauth.data;let argumentsToCallback=[empty].concat(callbackparams);callback(...argumentsToCallback);}else{UIAlert(D("authenticationError"),"getToken(): invalid response, no condition met");} -setLoading(false);},error:()=>{UIAlert(D("lopolisAPIConnectionError"),"getToken(): AJAX error");setLoading(false);}});} -async function getMenus(dataauth,callback,callbackparams=[]){setLoading(true);let current_date=new Date();let mealsgathered={};let promises_to_wait_for=[];for(let iteration=1;iteration<=2;iteration++){promises_to_wait_for[iteration]=$.ajax({url:API_ENDPOINT+"getmenus",crossDomain:true,contentType:"application/json",data:JSON.stringify({"month":current_date.getMonth()+iteration,"year":current_date.getFullYear()}),headers:{"Authorization":`Bearer ${dataauth.token}`},dataType:"json",cache:false,type:"POST",success:(meals)=>{if(meals==null||meals.error==true){UIAlert(D("errorGettingMenus"),"getMenus(): response error or null");setLoading(false);localforage.setItem("logged_in_lopolis",false).then(()=>{checkLogin();});}else if(meals.error==false){setLoading(false);mealsgathered[iteration]=meals;}else{setLoading(false);UIAlert(D("errorUnexpectedResponse"),"getMenus(): invalid response, no condition met");}},error:()=>{setLoading(false);UIAlert(D("lopolisAPIConnectionError"),"getMenus(): AJAX error");}});} -await Promise.all(promises_to_wait_for);let allmeals={};let passtocallback={};for(const[index,monthmeals]of Object.entries(mealsgathered)){allmeals=mergeDeep(allmeals,monthmeals.data);} -passtocallback.data=allmeals;passtocallback.token=dataauth.token;let toBePassed=[passtocallback].concat(callbackparams);callback(...toBePassed);} -async function loadMeals(){getToken(getMenus,[displayMeals,[]]);} -function displayMeals(meals){let root_element=document.getElementById("meals-collapsible");for(const[date,mealzz]of Object.entries(meals.data)){let unabletochoosequestionmark="";let readonly=mealzz.readonly;var datum=new Date(date);let subject_entry=document.createElement("li");let subject_header=document.createElement("div");subject_header.classList.add("collapsible-header");subject_header.classList.add("collapsible-header-root");let subject_header_text=document.createElement("span");if(mealzz.readonly){unabletochoosequestionmark=`*${S("readOnly")}*`;} -subject_header_text=`${dateString.day(datum.getDay())}, ${datum.getDate()}. ${dateString.month(datum.getMonth())} ${datum.getFullYear()} (${mealzz.meal} @ ${mealzz.location}) ${unabletochoosequestionmark}`;let subject_body=document.createElement("div");subject_body.className="collapsible-body";let subject_body_root=document.createElement("ul");subject_body_root.className="collection";for(const[dindex,dmil]of Object.entries(mealzz.menu_options)){let meal_node=document.createElement("li");meal_node.className="collection-item";meal_node.classList.add("collection-item") -meal_node.classList.add("meal-node");meal_node.dataset["index"]=dindex;if(!readonly){meal_node.onclick=()=>{setMenu(date,dmil.value);}} -let meal_node_div=document.createElement("div");let meal_lefttext=document.createElement("span");let meal_righttext=document.createElement("div");meal_righttext.className="secondary-content";if(dmil.selected){meal_lefttext.innerHTML=`<i>${dmil.text}</i>`;meal_righttext.innerText=S("selected");}else{meal_lefttext.innerText=dmil.text;meal_righttext.innerText="";} -meal_node_div.appendChild(meal_lefttext);meal_node_div.appendChild(meal_righttext);meal_node.appendChild(meal_node_div);subject_body_root.appendChild(meal_node);} -subject_header.appendChild(subject_header_text);subject_body.append(subject_body_root);subject_entry.append(subject_header);subject_entry.append(subject_body);root_element.append(subject_entry);} -$("#meals-collapsible").append(root_element);} -function clearMeals(){const table=document.getElementById("meals-collapsible");while(table.firstChild){table.removeChild(table.firstChild);}} -function refreshMeals(){clearMeals();loadMeals();} -function lopolisLogout(){localforage.setItem("logged_in_lopolis",false);$("#meals-collapsible").html("");checkLogin();} -async function lopolisLogin(){setLoading(true);var usernameEl=$("#meals-username");var passwordEl=$("#meals-password");$.ajax({url:API_ENDPOINT+"gettoken",crossDomain:true,contentType:"application/json",data:JSON.stringify({"username":usernameEl.val(),"password":passwordEl.val()}),dataType:"json",cache:false,type:"POST",success:async function(data){if(data==null){UIAlert(S("requestForAuthenticationFailed"),"lopolisLogin(): date is is null");setLoading(false);usernameEl.val("");passwordEl.val("");}else if(data.error==true){UIAlert(S("loginFailed"),"lopolisLogin(): login failed. data.error is true");usernameEl.val("");passwordEl.val("");setLoading(false);}else{let promises_to_run=[localforage.setItem("logged_in_lopolis",true),localforage.setItem("lopolis_username",usernameEl.val()),localforage.setItem("lopolis_password",passwordEl.val())];await Promise.all(promises_to_run);checkLogin();UIAlert("Credential match!");}},error:()=>{UIAlert(D("loginError"),"lopolisLogin(): ajax.error");setLoading(false);}});} -async function setMenus(currentmeals=69,toBeSentChoices){if(currentmeals===69){getToken(getMenus,[setMenus,toBeSentChoices]);return;} -for(const[mealzzdate,mealzz]of Object.entries(currentmeals.data)){if(mealzzdate in toBeSentChoices===false){for(const[mealid,mealdata]of Object.entries(mealzz.menu_options)){console.log(mealdata);if(mealdata.selected==true||mealzz.readonly==true){toBeSentChoices[mealzzdate]=mealdata.value;break;}}}} -setLoading(true);$.ajax({url:API_ENDPOINT+"setmenus",crossDomain:true,contentType:"application/json",data:JSON.stringify({"choices":toBeSentChoices}),headers:{"Authorization":"Bearer "+currentmeals.token},dataType:"json",cache:false,type:"POST",success:(response)=>{if(response===null||response.error==true){UIAlert(D("errorSettingMeals"),"setMenus(): response error or null");}else if(response.error==false){UIAlert(D("mealSet"),"setMenus(): meni nastavljen");}else{UIAlert(D("errorUnexpectedResponse"),"setMenus(): invalid response, no condition met");} -setLoading(false);},error:()=>{setLoading(false);UIAlert(D("lopolisAPIConnectionError"),"setMenus(): AJAX error");}});} -async function setMenu(date,menu){let choice={};choice[date]=menu;getToken(getMenus,[setMenus,choice]);} -function setupEventListeners(){$("#meals-login").click(()=>{lopolisLogin();});$("#meals-logout").click(()=>{lopolisLogout();});} -document.addEventListener("DOMContentLoaded",async()=>{checkLogin();setupEventListeners();let coll_elem=document.querySelectorAll('.collapsible');M.Collapsible.init(coll_elem,{});$("#refresh-icon").click(function(){refreshMeals();});let elems=document.querySelectorAll('.modal');M.Modal.init(elems,{});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});var elemsx=document.querySelectorAll('select');M.FormSelect.init(elemsx);var datepickerelems=document.querySelectorAll('.datepicker');var today=new Date();M.Datepicker.init(datepickerelems,{firstDay:1,minDate:today,showDaysInNextAndPreviousMonths:true,showClearBtn:true,format:"dddd, dd. mmmm yyyy"});refreshMeals();});
\ No newline at end of file +async function checkLogin() { + localforage.getItem("logged_in_lopolis").then((value) => { + if (value != true) { + $("#meals-container").hide(); + $("#meals-login-container").show(); + } else { + $("#meals-container").show(); + $("#meals-login-container").hide(); + loadMeals(); + } + }).catch((err) => { + console.log(err); + }); +} + +function setLoading(state) { + if (state) { + $("#loading-bar").removeClass("hidden"); + } else { + $("#loading-bar").addClass("hidden"); + } +} + +async function getToken(callback, callbackparams = []) { + setLoading(true); + let promises_to_run = [ + localforage.getItem("lopolis_username").then((value) => { + username = value; + }), + localforage.getItem("lopolis_password").then((value) => { + password = value; + }) + ]; + await Promise.all(promises_to_run); + + $.ajax({ + url: API_ENDPOINT + "gettoken", + crossDomain: true, + contentType: "application/json", + data: JSON.stringify({ + "username": username, + "password": password + }), + + dataType: "json", + cache: false, + type: "POST", + + success: (dataauth) => { + if(dataauth == null || dataauth.error == true) { + UIAlert(D("authenticationError"), "getToken(): response error or null"); + localforage.setItem("logged_in_lopolis", false).then( function(){ + checkLogin(); + }); + } else if (dataauth.error == false) { + let empty = {}; + empty.token = dataauth.data; + let argumentsToCallback = [empty].concat(callbackparams); + callback(...argumentsToCallback); // poslje token v {token: xxx} + } else { + UIAlert( D("authenticationError"), "getToken(): invalid response, no condition met"); + } + setLoading(false); + }, + error: () => { + UIAlert( D("lopolisAPIConnectionError"), "getToken(): AJAX error"); + setLoading(false); + } + }); +} + +async function getMenus(dataauth, callback, callbackparams = []) { + setLoading(true); + let current_date = new Date(); + // naloži za dva meseca vnaprej (če so zadnji dnevi v mesecu) + let mealsgathered = {}; + let promises_to_wait_for = []; + for (let iteration = 1; iteration <= 2; iteration++) { + + promises_to_wait_for[iteration] = $.ajax({ + url: API_ENDPOINT+"getmenus", + crossDomain: true, + contentType: "application/json", + data: JSON.stringify({ + "month": current_date.getMonth() + iteration, + "year": current_date.getFullYear() + }), + + headers: { + "Authorization": `Bearer ${dataauth.token}` + }, + + dataType: "json", + cache: false, + type: "POST", + + success: (meals) => { + if(meals == null || meals.error == true) { + UIAlert( D("errorGettingMenus"), "getMenus(): response error or null"); + setLoading(false); + localforage.setItem("logged_in_lopolis", false).then( () => { + checkLogin(); + }); + } else if (meals.error == false) { + setLoading(false); + mealsgathered[iteration] = meals; + } else { + setLoading(false); + UIAlert( D("errorUnexpectedResponse") , "getMenus(): invalid response, no condition met"); + } + }, + + error: () => { + setLoading(false); + UIAlert( D("lopolisAPIConnectionError"), "getMenus(): AJAX error"); + } + }); + } + + await Promise.all(promises_to_wait_for); // javascript is ducking amazing + + let allmeals = {}; + let passtocallback = {}; + + for (const [index, monthmeals] of Object.entries(mealsgathered)) { // although this is not very javascripty + allmeals = mergeDeep(allmeals, monthmeals.data); + } + + passtocallback.data = allmeals; + passtocallback.token = dataauth.token; + let toBePassed = [passtocallback].concat(callbackparams); + callback(...toBePassed); + +} + +async function loadMeals() { + getToken(getMenus, [displayMeals, []]); +} + +function displayMeals(meals) { + // console.log(JSON.stringify(meals)); // debug // dela! + + let root_element = document.getElementById("meals-collapsible"); + for (const [date, mealzz] of Object.entries(meals.data)) { + let unabletochoosequestionmark = ""; + let readonly = mealzz.readonly; + var datum = new Date(date); + + // Create root element for a date 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"); + + if(mealzz.readonly) { + unabletochoosequestionmark = `*${S("readOnly")}*`; + } + + // Use ES6 templates + subject_header_text = `${dateString.day(datum.getDay())}, ${datum.getDate()}. ${dateString.month(datum.getMonth())} ${datum.getFullYear()} (${mealzz.meal} @ ${mealzz.location}) ${unabletochoosequestionmark}`; + + // Create collection for displaying individuals meals + let subject_body = document.createElement("div"); + subject_body.className = "collapsible-body"; + let subject_body_root = document.createElement("ul"); + subject_body_root.className = "collection"; + + for(const [dindex, dmil] of Object.entries(mealzz.menu_options)) { + // Create element for individual meal + let meal_node = document.createElement("li"); + meal_node.className = "collection-item"; + meal_node.classList.add("collection-item") + meal_node.classList.add("meal-node"); + meal_node.dataset["index"] = dindex; + + if (!readonly) { + meal_node.onclick = () => { + setMenu(date, dmil.value); + } + } + + let meal_node_div = document.createElement("div"); + // Node for left text + let meal_lefttext = document.createElement("span"); + // Node for the right text + let meal_righttext = document.createElement("div"); + meal_righttext.className = "secondary-content"; + // Apply different style, if the meal is selected + if (dmil.selected) { + // Text + meal_lefttext.innerHTML = `<i>${dmil.text}</i>`; + // Number + meal_righttext.innerText = S("selected"); + } else { + // Text + meal_lefttext.innerText = dmil.text; + // Number + meal_righttext.innerText = ""; + } + meal_node_div.appendChild(meal_lefttext); + meal_node_div.appendChild(meal_righttext); + meal_node.appendChild(meal_node_div); + subject_body_root.appendChild(meal_node); + } + var subject_header_text_span = document.createElement("span"); + subject_header_text_span.innerText = subject_header_text; + subject_header.appendChild(subject_header_text_span); + subject_body.append(subject_body_root); + subject_entry.append(subject_header); + subject_entry.append(subject_body); + root_element.append(subject_entry); + } + $("#meals-collapsible").append(root_element); + // refreshClickHandlers(); +} + +function clearMeals() { + const table = document.getElementById("meals-collapsible"); + while (table.firstChild) { + table.removeChild(table.firstChild); + } +} + +function refreshMeals() { + clearMeals(); + loadMeals(); +} + +function lopolisLogout() { + localforage.setItem("logged_in_lopolis", false); + $("#meals-collapsible").html(""); + checkLogin(); +} + +async function lopolisLogin() { + setLoading(true); + var usernameEl = $("#meals-username"); + var passwordEl = $("#meals-password"); + $.ajax({ + url: API_ENDPOINT+"gettoken", + crossDomain: true, + contentType: "application/json", + data: JSON.stringify({ + "username": usernameEl.val(), + "password": passwordEl.val() + }), + + dataType: "json", + cache: false, + type: "POST", + + success: async function(data) { + if(data == null) { + UIAlert( S("requestForAuthenticationFailed"), "lopolisLogin(): date is is null"); + setLoading(false); + usernameEl.val(""); + passwordEl.val(""); + } else if(data.error == true) { + UIAlert( S("loginFailed"), "lopolisLogin(): login failed. data.error is true"); + usernameEl.val(""); + passwordEl.val(""); + setLoading(false); + } else { + let promises_to_run = [ + localforage.setItem("logged_in_lopolis", true), + localforage.setItem("lopolis_username", usernameEl.val()), + localforage.setItem("lopolis_password", passwordEl.val()) + ]; + await Promise.all(promises_to_run); + checkLogin(); + UIAlert("Credential match!"); + } + }, + + error: () => { + UIAlert( D("loginError"), "lopolisLogin(): ajax.error"); + setLoading(false); + } + }); +} + +async function setMenus(currentmeals = 69, toBeSentChoices) { // currentmeals je getMenus response in vsebuje tudi token. + + if (currentmeals === 69) { + getToken(getMenus, [setMenus, toBeSentChoices]); + return; + } + + for(const [mealzzdate, mealzz] of Object.entries(currentmeals.data)) { + if (mealzzdate in toBeSentChoices === false) { + for (const [mealid, mealdata] of Object.entries(mealzz.menu_options)) { + console.log(mealdata); + if(mealdata.selected == true || mealzz.readonly == true) { + toBeSentChoices[mealzzdate] = mealdata.value; + break; + } + } + } + } + + setLoading(true); + + $.ajax({ + url: API_ENDPOINT + "setmenus", + crossDomain: true, + contentType: "application/json", + data: JSON.stringify( { "choices": toBeSentChoices } ), + headers: { + "Authorization": "Bearer " + currentmeals.token + }, + dataType: "json", + cache: false, + type: "POST", + + success: (response) => { + if(response === null || response.error == true) { + UIAlert( D("errorSettingMeals"), "setMenus(): response error or null"); + } else if (response.error == false) { + UIAlert( D("mealSet"), "setMenus(): meni nastavljen"); + } else { + UIAlert( D("errorUnexpectedResponse"), "setMenus(): invalid response, no condition met"); + } + setLoading(false); + }, + + error: () => { + setLoading(false); + UIAlert( D("lopolisAPIConnectionError"), "setMenus(): AJAX error"); + } + }); +} +async function setMenu(date, menu) { + let choice = {}; + choice[date] = menu; + getToken(getMenus, [setMenus, choice]); +} + + +function setupEventListeners() { + $("#meals-login").click(() => { + lopolisLogin(); + }); + + $("#meals-logout").click(() => { + lopolisLogout(); + }); +} + +// Initialization code +document.addEventListener("DOMContentLoaded", async () => { + checkLogin(); + + setupEventListeners(); + + let coll_elem = document.querySelectorAll('.collapsible'); + M.Collapsible.init(coll_elem, {}); + + // Setup refresh handler + $("#refresh-icon").click(function () { + refreshMeals(); + }); + + 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 }); + + var elemsx = document.querySelectorAll('select'); + M.FormSelect.init(elemsx); + + var datepickerelems = document.querySelectorAll('.datepicker'); + var today = new Date(); + M.Datepicker.init(datepickerelems, { + firstDay: 1, + minDate: today, + showDaysInNextAndPreviousMonths: true, + showClearBtn: true, + format: "dddd, dd. mmmm yyyy" + }); + + refreshMeals(); +}); |