From 8a4479ca3eefd5c986076079768a2e26a4f88a29 Mon Sep 17 00:00:00 2001
From: Jeffery R <jrtechs@hotmail.com>
Date: Sat, 27 Jan 2018 14:36:37 -0500
Subject: [PATCH] Defined events for socket.io

---
 README.md                              |  1 +
 googletrendsgame/server/server.js      | 98 ++++++++++++++++++++++----
 googletrendsgame/server/serverUtils.js | 19 +++++
 3 files changed, 106 insertions(+), 12 deletions(-)
 create mode 100644 googletrendsgame/server/serverUtils.js

diff --git a/README.md b/README.md
index 2096d85..0e1f6f1 100644
--- a/README.md
+++ b/README.md
@@ -12,4 +12,5 @@ npm install socket.io
 npm install mysql
 npm install sanitizer
 npm install google-trends-api
+npm install promise
 ````
\ No newline at end of file
diff --git a/googletrendsgame/server/server.js b/googletrendsgame/server/server.js
index 273fd20..eaf97d0 100644
--- a/googletrendsgame/server/server.js
+++ b/googletrendsgame/server/server.js
@@ -1,8 +1,6 @@
-var app = require('express')();
-var http = require('http').Server(app);
-var io = require('socket.io')(http);
 
-const port = 3000;
+//list of all the rooms
+var rooms = [];
 
 var room = function(capacityP, roomN)
 {
@@ -15,27 +13,54 @@ var room = function(capacityP, roomN)
     //list of words used in the game
     this.words = [];
 
-    //list of clients sockets -- so we can push requests to them
+    //list players -- so we can push requests to them
     this.users = [];
 
     //increments when rounds pass
     this.currentRoom = 0;
 
+    // the password of the room -- null if no password
+    this.password = null;
+
     /**
      * adds a user to a room
-     * @param socket
+     * @param p
+     * return 0 if they could join
+     */
+    this.addUser = function(player)
+    {
+        //check if room is not full
+        if(this.users.length != this.capacity)
+        {
+            this.users.push(player)
+        }
+        else
+        {
+
+        }
+    }
+
+    /**
+     *
+     * @param p
      */
-    this.addUser = function(socket)
+    this.removeUser = function(p)
     {
+        this.users.remove(p);
 
+        //if room is empty remove the room from rooms list
+        rooms.remove(this);
     }
 
 }
 
-var player = function(name)
+var player = function(s)
 {
     //name of the user
-    this.name = name;
+    this.name = null;
+
+    //players socket
+    this.socket = s;
 
     //score of the player
     this.score = 0;
@@ -48,19 +73,68 @@ var player = function(name)
     this.sumbission = null;
 }
 
-//list of all the rooms
-var rooms = [];
+
+var app = require('express')();
+var http = require('http').Server(app);
+var io = require('socket.io')(http);
+
+const port = 3000;
+
+const utils = require('./serverUtils.js');
 
 //Whenever someone connects this gets executed
 io.on('connection', function(socket)
 {
+    var player = new player(socket);
+
     console.log('A user connected');
 
+    /**
+     *Register user nickname/handle (register)	Client => Server
+     */
+    socket.on('register', function(data) {
+        console.log("Register event called");
+        console.log(data);
+        console.log("  ");
+
+        //checks for user name in use
+        if(utils.userAvailable(data, rooms))
+        {
+            player.name = data;
+        }
+        else
+        {
+            socket.emit('registerFailed', 'User name taken');
+        }
+
+    });
 
-    socket.on('clientEvent', function(data) {
+    /**
+     *Create Room (createRoom) Client => Server
+     * data {password:  , capacity: }
+     */
+    socket.on('createRoom', function(data) {
+        console.log("create room event called");
         console.log(data);
+        console.log("  ");
+
+
     });
 
+    /**
+     *
+     */
+    socket.on('joinRoom', function(data) {
+        console.log("join room event called");
+        console.log(data);
+        console.log("  ");
+    });
+
+    socket.on('submitWord', function(data) {
+        console.log("submitWord called");
+        console.log(data);
+        console.log("  ");
+    });
 
     //Whenever someone disconnects this piece of code executed
     socket.on('disconnect', function () {
diff --git a/googletrendsgame/server/serverUtils.js b/googletrendsgame/server/serverUtils.js
new file mode 100644
index 0000000..18d527c
--- /dev/null
+++ b/googletrendsgame/server/serverUtils.js
@@ -0,0 +1,19 @@
+module.exports=
+    {
+        /**
+         * Returns a random word
+         * @returns {string}
+         */
+        roomOpen : function(name, rooms)
+        {
+            return true;
+        },
+        userAvailable : function(name, rooms)
+        {
+            return true;
+        },
+        exists: function(name, rooms)
+        {
+
+        }
+    };
\ No newline at end of file