part1 fonctionnelle mais faut opti homepage

Twidder (Lab3)/static/client.js

@@ -4,6 +4,11 @@ let data_user_home = null;
 window.onload = function() {
   if(localStorage.getItem("token") != null) {
     displayProfilView();
+    if(localStorage.getItem("browse_success") == "true") {
+      localStorage.setItem("browsed_email", localStorage.getItem("reloadBrowsed"));
+    } else {
+      localStorage.removeItem("browsed_email");
+    }
     openTab(localStorage.getItem("tab"));
   } else {
     displayWelcomeView();
@@ -257,8 +262,9 @@ function browse_email(){
   let email = document.getElementById("input_email_browse").value;
   let form = document.getElementById("email_browsed");
   form.reset();
-  display_wall_info(email, 'BP');
   localStorage.setItem("browsed_email", email);
+  localStorage.setItem("reloadBrowsed", localStorage.getItem("browsed_email"));
+  display_wall_info(email, 'BP');
 }
 
 //------------------------------------TAB MANAGMENT--------------------------------------
@@ -268,6 +274,10 @@ function openTab(tabName) {
   var i, tabcontent, tablinks;
   localStorage.setItem("tab", tabName);
 
+  if(tabName != "browsePage") {
+    localStorage.removeItem("browsed_email");
+  }
+
   // Get all elements with class="tabcontent" and hide them
   tabcontent = document.getElementsByClassName("tabcontent");
   for (i = 0; i < tabcontent.length; i++) {
@@ -280,12 +290,14 @@ function openTab(tabName) {
     tablinks[i].className = tablinks[i].className.replace("active", "");
   }
 
-  if(tabName == "homePage") {
+  if(tabName == "homePage" && localStorage.getItem("email_username") != null) {
     display_wall_info(localStorage.getItem("email_username"), "HP");
   } else if (tabName == "browsePage" && localStorage.getItem("browsed_email") != null) {
     display_wall_info(localStorage.getItem("browsed_email"), "BP");
   }
 
+  console.log(data_user_home);
+
   document.getElementById("browse_error").style.display = "none";
   document.getElementById(tabName).style.display = "block";
   document.getElementById("tab_" + tabName).className += " active";
@@ -298,6 +310,7 @@ function display_wall_info(email, tab) {
   let data_user;
   get_user_info(email, tab, function(data){
     data_user = data;
+    console.log(data_user);
     if(data_user != null) {
       if(data_user.success) {
         if(tab == "BP") {
@@ -326,8 +339,7 @@ function display_wall_info(email, tab) {
 
 function get_user_info(email, tab, callback) {
   //call the server if data aren't already stored
-  if((tab == "BP") && (localStorage.getItem("browsed_email") != email || data_user_browse == null)
-  && (localStorage.getItem("browsed_email") != null)) {
+  if(tab == "BP") {
     let req = new XMLHttpRequest();
     req.open("GET", "/account/get/data/" + email, true);
     req.setRequestHeader("token", localStorage.getItem("token"));
@@ -338,24 +350,27 @@ function get_user_info(email, tab, callback) {
             data : JSON.parse(req.responseText),
             success : true
           };
+          localStorage.setItem("browse_success", "true");
           callback(data_user_browse);
         }else if(req.status == 404){
           data_user_browse = {
             message : "This user doesn't exist",
             success : false
           };
+          localStorage.setItem("browse_success", false);
           callback(data_user_browse);
         }else if(req.status == 401){
           data_user_browse = {
             message : "Problem with the server",
             success : false
           };
+          localStorage.setItem("browse_success", false);
           callback(data_user_browse);
         }
       }
     };
     req.send();
-  } else if ((tab == "HP") && (data_user_home == null)) {
+  } else if (tab == "HP") {
     let req = new XMLHttpRequest();
     req.open("GET", "/account/get/data/" + email, true);
     req.setRequestHeader("token", localStorage.getItem("token"));