changed from uuid + username to username + '#' + id

js/commands.js

@@ -129,9 +129,10 @@ function cmd_echo(input) {
 function cmd_nick(input) {
     if (input === undefined)
         return "No nickname was given!";
-    if (!user.connected)
+    if (user.connected)
-        return "You are not connected!";
         sendNickname(input[0]);
+    else
+        connect(input[0]);
     return null;
 }
 
@@ -179,11 +180,5 @@ function cmd_ll() {
     if (!user.connected)
         return "You are not connected!";
     requestUsernames();
-}
+    return null;
-
-// Connect to server
-function cmd_connect() {
-    if (user.connected)
-        return "You are already connected!";
-    connect();
 }

js/main.js

@@ -188,7 +188,7 @@ function createText(str, safe=true) {
 // Rename last-posted pretext to own username
 function renameToSelf() {
     const tbc = tbDiv.children;
-    tbc[tbc.length - 3].innerHTML = `${user.name}: `;
+    tbc[tbc.length - 3].innerHTML = `${user.name}#${user.id}: `;
 }
 
 // Update cursor position based on coordinates

js/networking.js

@@ -13,14 +13,23 @@ document.body.onunload = document.body.onbeforeunload = () => {
                 'Content-Type': 'application/json'
             },
             body: JSON.stringify({
+                name: user.name,
                 id: user.id
             })
         }).then(res => {});
 };
 
 // Connect to server
-function connect() {
+function connect(name) {
-    fetch('/connect').then(res => {
+    user.name = name;
+    fetch('/connect', {
+        method: 'POST',
+        headers: {
+            'Accept': 'application/json',
+            'Content-Type': 'application/json'
+        },
+        body: JSON.stringify({ name })
+    }).then(res => {
         if (res.status === 200) {
             user.connected = true;
             return res.json();
@@ -33,9 +42,9 @@ function connect() {
         // Save provided id
         const { id } = res;
         user.id = id;
+        outputText({output: `Connected as '${name}#${id}'.`});
     });
 }
-connect();
 
 
 // Send nickname to server, receive verification
@@ -47,6 +56,7 @@ function sendNickname(name) {
             'Content-Type': 'application/json'
         },
         body: JSON.stringify({
+            oldName: user.name,
             id: user.id,
             name
         })
@@ -58,10 +68,11 @@ function sendNickname(name) {
         if (res === undefined)
             return;
         // Receive name and save it
-        const { name } = res;
+        const { id } = res;
         user.name = name;
+        user.id = id;
         // Reply whether name is taken or not
-        outputText({output: `Applied name '${name}'.`});
+        outputText({output: `Applied name '${name}#${id}'.`});
     });
 }
 
@@ -74,6 +85,7 @@ function getChatMessages() {
             'Content-Type': 'application/json'
         },
         body: JSON.stringify({
+            name: user.name,
             id: user.id
         })
     }).then(res => {
@@ -107,9 +119,10 @@ function directMessage(name, message) {
             'Content-Type': 'application/json'
         },
         body: JSON.stringify({
+            recipient: name,
+            name: user.name,
             id: user.id,
-            message,
+            message
-            name
         })
     }).then(res => {});
 }
@@ -129,10 +142,9 @@ function requestUsernames() {
     }).then(res => {
         if (res === undefined)
             return;
+        let output = "";
         for (const u of res)
-            outputText({
+            output += `${u.name}#${u.id} `;
-                preNext: `${u.id}: `,
+        outputText({ output });
-                output: u.name
-            });
     });
 }