From 0d216adc527e27e64e289d939c00a445e59aff64 Mon Sep 17 00:00:00 2001
From: jfederico <jesus@123it.ca>
Date: Tue, 18 Oct 2016 16:23:52 -0400
Subject: [PATCH] Implemented refresh URL

---
 app/assets/javascripts/landing.js     | 17 +++++++++++++++++
 app/controllers/bbb_controller.rb     |  3 ---
 app/controllers/landing_controller.rb | 15 +++++++++++++--
 app/helpers/landing_helper.rb         |  8 ++------
 app/views/landing/index.html.erb      | 13 +++++++++++--
 config/routes.rb                      |  5 +++--
 6 files changed, 46 insertions(+), 15 deletions(-)

diff --git a/app/assets/javascripts/landing.js b/app/assets/javascripts/landing.js
index 6f5c5ec1..d441eadd 100644
--- a/app/assets/javascripts/landing.js
+++ b/app/assets/javascripts/landing.js
@@ -15,6 +15,23 @@
         }
       });
     });
+    $('#url_form_button').click (function (event) {
+      $.ajax({
+        url : $(this).data ('url'),
+        dataType : "json",
+        async : true,
+        type : 'GET',
+        success : function(data) {
+          $('#meeting_url').html(data.response.meeting_url);
+          $('#text_meeting_url a').href(data.response.meeting_url);
+          $('#text_meeting_url span').html(data.response.meeting_url);
+        },
+        error : function(xhr, status, error) {
+        },
+        complete : function(xhr, status) {
+        }
+      });
+    });
   };
 
   $(document).on("turbolinks:load", function() {
diff --git a/app/controllers/bbb_controller.rb b/app/controllers/bbb_controller.rb
index e51f7c36..9c9ef648 100644
--- a/app/controllers/bbb_controller.rb
+++ b/app/controllers/bbb_controller.rb
@@ -20,9 +20,6 @@ class BbbController < ApplicationController
     end
   end
 
-  def close
-  end
-  
   private
   def render_response(messageKey, message, status, response={})
     respond_to do |format|
diff --git a/app/controllers/landing_controller.rb b/app/controllers/landing_controller.rb
index b02805b7..166895a8 100644
--- a/app/controllers/landing_controller.rb
+++ b/app/controllers/landing_controller.rb
@@ -2,7 +2,18 @@ class LandingController < ApplicationController
   include LandingHelper
 
   def index
-    @meeting_token = params[:id] || @meeting_token = rand.to_s[2..10]
-    @meeting_url = meeting_url(@meeting_token)
+    @refreshable = (params[:resource] == 'meeting' && !params.has_key?(:id))
+    @meeting_token = params[:id] || @meeting_token = new_meeting_token
+    @meeting_url = landing_url(@meeting_token)
   end
+
+  # GET /token.json
+  def new_meeting
+    respond_to do |format|
+      meeting_url = landing_url(new_meeting_token)
+      logger.info meeting_url
+      format.json { render :json => { :messageKey => "ok", :message => "New meeting URL created", :status => :ok, :response => { :meeting_url => meeting_url} }, :status => status }
+    end
+  end
+
 end
diff --git a/app/helpers/landing_helper.rb b/app/helpers/landing_helper.rb
index 3f9b3bc7..a9613176 100644
--- a/app/helpers/landing_helper.rb
+++ b/app/helpers/landing_helper.rb
@@ -1,9 +1,5 @@
 module LandingHelper
-  def meeting_url(meeting_token)
-    _meeting_url = "#{request.original_url}"
-    _meeting_url += "meeting" if ( request.original_url == "#{request.base_url}/" )
-    _meeting_url += "/" unless _meeting_url.end_with?('/')
-    _meeting_url += "#{meeting_token}" if !params.has_key?(:id)
-    _meeting_url.gsub(/\/+$/, '')
+  def new_meeting_token
+    rand.to_s[2..10]
   end
 end
diff --git a/app/views/landing/index.html.erb b/app/views/landing/index.html.erb
index 13bee6ad..444cf1f5 100644
--- a/app/views/landing/index.html.erb
+++ b/app/views/landing/index.html.erb
@@ -6,11 +6,20 @@
     <div class="container">
       <div class="jumbotron">
         <!-- Meeting URL -->
+        <% if @refreshable %>
         <h4 class="display-3">
           <div id="landing_page_url" class="center-block">
-            <span id="meeting_url"><%= @meeting_url %></span>
+            <form id="url_form" class="form-inline">
+              <div class="form-group">
+                <span id="meeting_url"><%= @meeting_url %></span>
+              </div>
+              <button id="url_form_button" type="button" class="btn btn-default" data-url="<%= new_meeting_url() %>">
+                <span class="glyphicon glyphicon-refresh"></span>
+              </button>
+            </form>
           </div>
         </h4>
+        <% end %>
 
         <!-- Join form -->
         <div id="landing_page_join">
@@ -27,7 +36,7 @@
       <figure class=highlight><pre><figcaption class="text" data-lang="text">
         <p>Hi Everyone</p>
         <p>The meeting will be at this URL</p>
-        <p><a href="<%= @meeting_url %>"><span id="meeting_url"><%= @meeting_url %></a></p>
+        <p><a id="text_meeting_url" href="<%= @meeting_url %>"><span id="text_meeting_url"><%= @meeting_url %></a></p>
         <p>Please join!</p>
       </figcaption></pre></figure>
 
diff --git a/config/routes.rb b/config/routes.rb
index e1e04b54..804d4b87 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,10 +1,11 @@
 Rails.application.routes.draw do
   get 'bbb/join/:id', to: 'bbb#join', as: :bbb_join
 
-  get 'meeting(/:id)', to: 'landing#index'
+  get '/meeting/new', to: 'landing#new_meeting', as: :new_meeting
+  get '/meeting(/:id)', to: 'landing#index', as: :landing, :resource => "meeting"
   get '/auth/:provider/callback', to: 'sessions#create'
   get '/logout', to: 'sessions#destroy'
 
-  root to: 'landing#index'
+  root to: 'landing#index', :resource => "meeting"
   # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html
 end