Added chat

src/lib/components/Header.svelte

@@ -59,6 +59,9 @@
         <a href='/new_post'>
             Create
         </a>
+        <a href='/chat/main'>
+            Chat
+        </a>
     {:else}
         <a href='/account/login'>
             Log in

src/lib/db/db.js

@@ -7,7 +7,8 @@ const AUTH_ACTIONS = [
     'vote',
     'postDelete',
     'pfp',
-    'follow'
+    'follow',
+    'chatAdd'
 ];
 
 const FILE_DIRS = [
@@ -62,6 +63,13 @@ async function initDb() {
         time INTEGER \
     )');
 
+    await db.run('CREATE TABLE IF NOT EXISTS chat ( \
+        username CHAR(64), \
+        content CHAR(10240), \
+        time INTEGER, \
+        room CONTENT(64) \
+    )');
+
     await db.run('CREATE TABLE IF NOT EXISTS vote ( \
         id CHAR(64), \
         username CHAR(64), \
@@ -99,7 +107,12 @@ let backendProxy = async ({route, backendParams}) => {
 
     extraParams['db'] = db;
 
-    let user = (await backend.token({cookies: backendParams.cookies},extraParams)) || {};
+    let jason = {cookies: backendParams.cookies};
+
+    if (backendParams.token)
+        jason.token = backendParams.token;
+
+    let user = (await backend.token(jason,extraParams)) || {};
 
     user = user.data;
 

src/lib/db/handlers.js

@@ -178,8 +178,6 @@ backend.postCreate = async ({content}, {user,db}) => {
     if (lengthCheck)
         return lengthCheck;
 
-    if (!content) return {'success': 'There is no post!' };
-
     var id = randomBytes(10).toString('hex');
 
     var postFlatten = formatPost(content).flat();
@@ -378,8 +376,13 @@ backend.vote = async ({id, vote}, {user, db}) => {
     return {data: {up,down}};
 }
 
-backend.token = async ({cookies}, {db}) => {
-    var tokenIn = cookies.get('token');
+backend.token = async ({cookies, token}, {db}) => {
+    var tokenIn;
+    if (token) {
+        tokenIn = token;
+    } else {
+        tokenIn = cookies.get('token');
+    }
 
     var existingAccounts = await db.all('SELECT username from token WHERE token = ?',[
         tokenIn
@@ -388,7 +391,7 @@ backend.token = async ({cookies}, {db}) => {
     if (!existingAccounts || existingAccounts.length < 1)
         return false;
 
-    return {data: existingAccounts[0].username};
+    return {data: existingAccounts[0].username, token: tokenIn};
 }
 
 backend.follow = async ({target}, {user, db}) => {
@@ -451,6 +454,33 @@ backend.messages = async ({isRead}, {user, db}) => {
     return {'data': {msg, read}};
 };
 
+backend.chatAdd = async ({content, room}, {user,db}) => {
+    if (!content) return {'success': 'No message provided.'}
+
+    var lengthCheck = checkLength(content,'Post content',1,10240);
+
+    if (lengthCheck)
+        return lengthCheck;
+        
+    let time = Math.floor(new Date() * 1000);
+
+    await db.run('INSERT INTO chat (username, content, time, room) VALUES (?, ?, ?, ?)', [
+        user,
+        content,
+        time,
+        room
+    ])
+
+    return {'data': {content, username: user, time, room}};
+}
+
+backend.chatGet = async ({room}, {user,db}) => {
+    let messages = await db.all('SELECT * from chat WHERE room = ? ORDER BY time LIMIT 1000', [
+        room
+    ])
+
+    return {'data': messages};
+}
 
 export {
     backend,

src/lib/util.js

@@ -13,6 +13,12 @@ const formats = [
     'bolditalic'
 ];
 
+const postTypes = {
+    '@': 'users',
+    '#': 'post',
+    '%': 'chat'
+}
+
 let checkLength = function(string, field, lowerBound, upperBound) {
     if (string.length < lowerBound) {
         if (string.length == 0) {
@@ -133,10 +139,10 @@ let formatPost = function(post, ignoreImg) {
 
                     return splitPost;
                 }
-            } else if (subPost[0] == '@' || subPost[0] == '#') {
+            } else if (postTypes[subPost[0] + '']) {
                 var subPostIn = safeName(subPost.substring(0));
 
-                var type = (subPost[0] == '@') ? 'users' : 'post';
+                var type = postTypes[subPost[0]];
 
                 splitPost = {'type': 'link', 'display': subPost, 'subtype': type, 'url': `/${type}/${subPostIn}`};