Added basic chat, message, and user structure

main.js

@@ -50,14 +50,13 @@ function sqlite3_getData(name, callback)
   db.all('SELECT rowid AS id, data FROM '+name, callback);
 }
 
-// Load the users
-var users = {};
-
-// Create a new table
-sqlite3_createTable("users", function()
+function getrows_sqlite3(name, callback)
+{
+  // Create the table
+  sqlite3_createTable(name, function()
   {
     // Load the table
-  sqlite3_getData("users", function(err, rows)
+    sqlite3_getData(name, function(err, rows)
     {
       // Throw an error if there is one
       if(err) throw err;
@@ -68,24 +67,39 @@ sqlite3_createTable("users", function()
         // Parse the data
         var data = JSON.parse(rows[i].data);
 
-      // Load a user
-      users[data.username] = new Object();
-      users[data.username].password = data.password;
+        // Call the callback
+        callback(data, i);
       }
     });
   });
+}
 
-// Create a logger
-var logger = winston.createLogger({
-  transports: [
-    new winston.transports.Console({
-      level: 'debug',
-      handleExceptions: true,
-      json: false,
-      colorize: true,
-    })
-  ],
-  exitOnError: false
+// Load some databases
+var users = {};
+var chats = {};
+
+// Get the users table
+getrows_sqlite3("users", function(data)
+{
+  // Load a user
+  users[data.username] = new Object();
+  users[data.username].password = data.password;
+});
+
+// Get the chats table
+getrows_sqlite3("chats", function(data)
+{
+  // Create a new object at this chat id
+  chats[data.id] = new Object();
+  chats[data.id].messages = [];
+  chats[data.id].messages = data.name;
+});
+
+// Create a new messages table
+getrows_sqlite3("messages", function(data)
+{
+  // Push all the messages to the chats
+  chats[data.chat].messages.push(data.message);
 });
 
 console.log("Ready.");
@@ -378,6 +392,9 @@ var server = net.createServer(function(socket)
     // Does the user want to login
     if(data.mode == "login")
     {
+      // Set the logged in varible
+      var logged_in = false;
+
       // Is the user registered here
       if(users[data.username])
       {
@@ -388,15 +405,14 @@ var server = net.createServer(function(socket)
           sock.username = data.username;
 
           console.log("Logged "+sock.username+" in.");
-        }
 
-        else
-        {
-          console.log("User failed password test", users[data.username]);
+          // Set logged in
+          logged_in = true;
         }
       }
 
-      else
+      // Is register on fail set
+      else if(settings.register_on_fail)
       {
         // Make a new user
         users[data.username] = new Object();
@@ -409,6 +425,47 @@ var server = net.createServer(function(socket)
         });
 
         console.log("Creating account "+data.username+".");
+
+        // Set logged in
+        logged_in = true;
+      }
+
+      // Is the user now logged in
+      if(logged_in)
+      {
+        // Get a list of chat keys
+        var chat_keys = Object.keys(chats);
+        var chats_client = {};
+
+        // Loop over them
+        for(var i=0;i<chat_keys.length;i++)
+        {
+          // Register the key to the temporary varible
+          chats_client[chat_keys[i]] = new Object();
+
+          // Set the chat name
+          chats_client[chat_keys[i]].name = chats[chat_keys[i]].name;
+          chats_client[chat_keys[i]].messages = chat[chat_keys[i]].messages;
+        }
+
+        console.log("Sending list of chats");
+
+        // Send the list of chats
+        socket_write(sock, {
+          mode: "chat_list",
+          chats: chats_client
+        });
+      }
+
+      else
+      {
+        console.log("Authentication failed.");
+
+        // Send back an error message
+        socket_write(sock, {
+          mode: "error",
+          error: "auth"
+        });
       }
     }
   });

settings.json

@@ -1,3 +1,4 @@
 {
-  "encryption_key_size": 10
+  "encryption_key_size": 10,
+  "register_on_fail": true
 }