get objects views count

Signed-off-by: Alexandre Arias <apa13@inf.ufpr.br>

app/assets/javascripts/management.js

@@ -21,9 +21,15 @@
 
 //mais infos: www.chartjs.org/docs/
 
+var visualised,non_visualised;
 $(document).ready(function(){
-//adicionar no array o nome do gráfico e criar um case para ele
-var charts = ["colections","users","downloads","accesses"];
+
+visualised = document.getElementById("lobject").value;
+non_visualised = document.getElementById("lobject_non").value;
+
+var data_learning_objects = dataLearningObjects(visualised,non_visualised);
+
+var charts = ["colections","users","learning_objects","accesses"];
 
 for(i=0;i<charts.length;i++) {
   if ( document.getElementById(charts[i]) ) {
@@ -37,9 +43,9 @@ for(i=0;i<charts.length;i++) {
          new Chart(ctx).Bar(data_users,bar_options);
          var users_chart = new Chart(ctx).Bar(data_users);
          break;
-       case "downloads":
-         new Chart(ctx).Line(data_downloads,line_options);
-         var downloads_chart = new Chart(ctx).Line(data_downloads);
+       case "learning_objects":
+         new Chart(ctx).Pie(data_learning_objects,pie_options);
+         var learning_objects_chart = new Chart(ctx).Pie(data_learnin_objects);
          break;
        case "accesses":
          new Chart(ctx).Line(data_accesses,line_options);
@@ -49,14 +55,10 @@ for(i=0;i<charts.length;i++) {
        default:  null;
          break;
      }
-
   }
 }
 });
 
-
-
-
 Chart.defaults.global = {
     // Boolean - Whether to animate the chart
     animation: true,

app/assets/javascripts/management/accesses.js

@@ -19,3 +19,53 @@ var data_accesses = {
         }
     ]
 };
+
+
+var line_options = {
+
+    ///Boolean - Whether grid lines are shown across the chart
+    scaleShowGridLines : true,
+
+    //String - Colour of the grid lines
+    scaleGridLineColor : "rgba(0,0,0,.05)",
+
+    //Number - Width of the grid lines
+    scaleGridLineWidth : 1,
+
+    //Boolean - Whether to show horizontal lines (except X axis)
+    scaleShowHorizontalLines: true,
+
+    //Boolean - Whether to show vertical lines (except Y axis)
+    scaleShowVerticalLines: true,
+
+    //Boolean - Whether the line is curved between points
+    bezierCurve : true,
+
+    //Number - Tension of the bezier curve between points
+    bezierCurveTension : 0.4,
+
+    //Boolean - Whether to show a dot for each point
+    pointDot : true,
+
+    //Number - Radius of each point dot in pixels
+    pointDotRadius : 4,
+
+    //Number - Pixel width of point dot stroke
+    pointDotStrokeWidth : 1,
+
+    //Number - amount extra to add to the radius to cater for hit detection outside the drawn point
+    pointHitDetectionRadius : 20,
+
+    //Boolean - Whether to show a stroke for datasets
+    datasetStroke : true,
+
+    //Number - Pixel width of dataset stroke
+    datasetStrokeWidth : 2,
+
+    //Boolean - Whether to fill the dataset with a colour
+    datasetFill : true,
+
+    //String - A legend template
+    legendTemplate : "<ul class=\"<%=name.toLowerCase()%>-legend\"><% for (var i=0; i<datasets.length; i++){%><li><span style=\"background-color:<%=datasets[i].strokeColor%>\"></span><%if(datasets[i].label){%><%=datasets[i].label%><%}%></li><%}%></ul>"
+
+};

app/assets/javascripts/management/downloads.js

-//confurações dos gráficos de linha
-//mais infos: www.chartjs.org/docs/
-
-
-var data_downloads = {
-    labels: ["Janeiro", "Fevereiro", "Março", "Abril", "Maio", "Junho", "Julho"],
-    datasets: [
-
-        {
-            label: "Downloads",
-            fillColor: "rgba(151,187,205,0.2)",
-            strokeColor: "rgba(151,187,205,1)",
-            pointColor: "rgba(151,187,205,1)",
-            pointStrokeColor: "#fff",
-            pointHighlightFill: "#fff",
-            pointHighlightStroke: "rgba(151,187,205,1)",
-            data: [15, 28, 17, 58, 32, 91,99 ]
-        }
-    ]
-};
-
-
-
-var line_options = {
-
-    ///Boolean - Whether grid lines are shown across the chart
-    scaleShowGridLines : true,
-
-    //String - Colour of the grid lines
-    scaleGridLineColor : "rgba(0,0,0,.05)",
-
-    //Number - Width of the grid lines
-    scaleGridLineWidth : 1,
-
-    //Boolean - Whether to show horizontal lines (except X axis)
-    scaleShowHorizontalLines: true,
-
-    //Boolean - Whether to show vertical lines (except Y axis)
-    scaleShowVerticalLines: true,
-
-    //Boolean - Whether the line is curved between points
-    bezierCurve : true,
-
-    //Number - Tension of the bezier curve between points
-    bezierCurveTension : 0.4,
-
-    //Boolean - Whether to show a dot for each point
-    pointDot : true,
-
-    //Number - Radius of each point dot in pixels
-    pointDotRadius : 4,
-
-    //Number - Pixel width of point dot stroke
-    pointDotStrokeWidth : 1,
-
-    //Number - amount extra to add to the radius to cater for hit detection outside the drawn point
-    pointHitDetectionRadius : 20,
-
-    //Boolean - Whether to show a stroke for datasets
-    datasetStroke : true,
-
-    //Number - Pixel width of dataset stroke
-    datasetStrokeWidth : 2,
-
-    //Boolean - Whether to fill the dataset with a colour
-    datasetFill : true,
-
-    //String - A legend template
-    legendTemplate : "<ul class=\"<%=name.toLowerCase()%>-legend\"><% for (var i=0; i<datasets.length; i++){%><li><span style=\"background-color:<%=datasets[i].strokeColor%>\"></span><%if(datasets[i].label){%><%=datasets[i].label%><%}%></li><%}%></ul>"
-
-};

app/assets/javascripts/management/learning_objects.js

+//confurações dos gráficos de linha
+//mais infos: www.chartjs.org/docs/
+
+
+
+//var visual = document.getElementById("object").value;
+//alert(visual);
+function dataLearningObjects(visualised,non_visualised) {
+  var data = [
+    {
+        value: visualised,
+        color:"#F7464A",
+        highlight: "#FF5A5E",
+        label: "Visualizados"
+      },
+      {
+        value: non_visualised,
+        color: "#46BFBD",
+        highlight: "#5AD3D1",
+        label: "Não Visualizados"
+      }
+
+    ];
+  return data;
+}
+
+var pie_options = {
+    //Boolean - Whether we should show a stroke on each segment
+    segmentShowStroke : true,
+
+    //String - The colour of each segment stroke
+    segmentStrokeColor : "#fff",
+
+    //Number - The width of each segment stroke
+    segmentStrokeWidth : 2,
+
+    //Number - The percentage of the chart that we cut out of the middle
+    percentageInnerCutout : 0, // This is 0 for Pie charts
+
+    //Number - Amount of animation steps
+    animationSteps : 100,
+
+    //String - Animation easing effect
+    animationEasing : "easeOutBounce",
+
+    //Boolean - Whether we animate the rotation of the Doughnut
+    animateRotate : true,
+
+    //Boolean - Whether we animate scaling the Doughnut from the centre
+    animateScale : false,
+
+    //String - A legend template
+    legendTemplate : "<ul class=\"<%=name.toLowerCase()%>-legend\"><% for (var i=0; i<segments.length; i++){%><li><span style=\"background-color:<%=segments[i].fillColor%>\"></span><%if(segments[i].label){%><%=segments[i].label%><%}%></li><%}%></ul>"
+
+};

app/controllers/management/statistics_controller.rb

 class Management::StatisticsController < ManagementController
+  include RepositoriesProxy
+
   def index
+    #@n_collections = collection_repository.get_number_of_collections
+    #@n_views = main_page_repository.get_number_of("Views")
+    #@n_users = main_page_repository.get_number_of("User")
+    @n_learning_objects = learning_object_repository.get_number_of("learningObject")
+    @n_non_visualised = learning_object_repository.get_number_of_non_visualised
+    @most_visualised = learning_object_repository.get_most_visualised
   end
 
   def users
-    user_repository get_number_of_users
+    @n_users = main_page_repository.get_number_of("User")
   end
 
   def downloads
-
+    #Decidir se mantém
   end
 
   def accesses
-
+    #usar o logstash e kibana
   end
 
-  def highlights
-
+  def collections
+    @n_collections = collection_repository.get_number_of_collections
   end
 
-  def collections
+  def learning_objects
+    @n_learning_objects = learning_object_repository.get_number_of("learningObject")
+    @n_non_visualised = learning_object_repository.get_number_of_non_visualised
+    @most_visualised = learning_object_repository.get_most_visualised
+  end
 
+  def views
+    @n_views = main_page_repository.get_number_of("Views")
   end
 
 end

app/controllers/management_controller.rb

 class ManagementController < ApplicationController
+  include RepositoriesProxy
   before_action :authenticate_user!
 
+
   layout 'management'
 end

app/repositories/orient_db/base.rb

@@ -14,7 +14,6 @@ class OrientDb::Base
     build_object result
   end
 
-
   def all
     objects_hash = connection.query "SELECT FROM #{odb_class}", :limit => -1
     objects = build_objects(objects_hash) || []

app/repositories/orient_db/collection_repository.rb

 module OrientDb
   class CollectionRepository < Base
     include OrientDb::Methods::EdgeMethods
+    include OrientDb::Methods::GenericMethods
 
     def build_object(args={})
       Collection.new(
@@ -17,6 +18,11 @@ module OrientDb
       end
     end
 
+    def get_number_of_collections
+      result = get_number_of("Collection")
+      result
+    end
+
     private
 
     def odb_class

app/repositories/orient_db/learning_object_repository.rb

@@ -42,6 +42,19 @@ module OrientDb
       raise 'The user hasn`t likes this object.'
     end
 
+    #it could perhaps be in the GenericMethods, if we'd like to extend to User counting.
+    def get_number_of_non_visualised()
+      (connection.query("SELECT COUNT(*) FROM LearningObject WHERE in('Views').size() = 0"))[0]["COUNT"]
+    end
+
+    def get_most_visualised()
+      result = connection.query("SELECT FROM (SELECT @rid,in('Views').size() AS views FROM LearningObject) ORDER BY views DESC LIMIT 10")
+      result.each do |result|
+        (most_visualised ||= []).push(get_by_rid(result["rid"]))
+      end
+      most_visualised
+    end
+
     # Example:
     #   list = repository.for(:learning_objects).all
     #   list.each do |learning_object|

app/repositories/orient_db/user_repository.rb

 module OrientDb
   class UserRepository < Base
+    include OrientDb::Methods::GenericMethods
+    include RepositoriesProxy
 
     def create_graph_node(user)
       if user.persisted?
@@ -19,14 +21,15 @@ module OrientDb
       result.first["rid"].to_s
     end
 
+    def get_number_of_users
+      get_number_of("User")
+    end
+
     def is_vertex?(user)
       result = connection.query sprintf("SELECT @rid FROM User WHERE p_id = %d", user.id)
       (result.count > 0)
     end
 
-    def get_number_of_users
-      result = connection.query sprintf("SELECT COUNT(@rid) FROM User").to_i
-    end
     private
 
     def odb_class

app/views/management/statistics/index.html.erb

@@ -17,7 +17,7 @@
     <div class="col-sm-6 col-md-3">
       <div class="ls-box">
         <h6 class="ls-title-4">Total de usuários</h6>
-          <strong class="ls-color-theme">60</strong>
+          <strong class="ls-color-theme"><%= @n_users %></strong>
           <!--<small>envios por mês</small>-->
          <%= link_to "Mais detalhes" , users_management_statistics_path, class: "ls-btn ls-btn-sm" %>
       </div>
@@ -25,24 +25,31 @@
     <div class="col-sm-6 col-md-3">
       <div class="ls-box">
         <h6 class="ls-title-4">Total de coleções</h6>
-        <strong class="ls-color-theme">348</strong>
+        <strong class="ls-color-theme"><%= @n_collections %></strong>
         <%= link_to "Mais detalhes" , collections_management_statistics_path, class: "ls-btn ls-btn-sm" %>
       </div>
     </div>
-    <div class="col-sm-6 col-md-3">
-      <div class="ls-box">
-        <h6 class="ls-title-4">Total de downloads</h6>
-          <strong class="ls-color-theme">340</strong>
-          <%= link_to "Mais detalhes" , downloads_management_statistics_path, class: "ls-btn ls-btn-sm" %>
-      </div>
+
+  <div class="col-sm-6 col-md-3">
+    <div class="ls-box">
+      <h6 class="ls-title-4">Total de objetos</h6>
+        <strong class="ls-color-theme"><%= @n_learning_objects %></strong>
+        <%= link_to "Mais detalhes" , learning_objects_management_statistics_path, class: "ls-btn ls-btn-sm" %>
     </div>
+  </div>
     <div class="col-sm-6 col-md-3">
       <div class="ls-box">
-        <h6 class="ls-title-4 ">Total de acessos</h6>
-          <strong class="ls-color-theme">2091</strong>
+        <h6 class="ls-title-4 ">Objetos não visualizados</h6>
+          <strong class="ls-color-theme"><%= @n_non_visualised %></strong>
 
           <%= link_to "Mais detalhes" , accesses_management_statistics_path, class: "ls-btn ls-btn-sm" %>
       </div>
     </div>
   </div>
 </div>
+
+
+N-Visualisados : <%= @n_non_visualised %>
+
+Visualisados: <%= @n_learning_objects - @n_non_visualised %>
+Mais visu: <%= debug @most_visualised %>

app/views/management/statistics/downloads.html.erb → app/views/management/statistics/learning_objects.html.erb

@@ -8,7 +8,7 @@
 
 <div class="ls-box ls-board-box">
   <header class="ls-info-header">
-    <h2 class="ls-title-3">Downloads</h2>
+    <h2 class="ls-title-3">Objetos</h2>
     <p class="ls-float-right ls-float-none-xs ls-small-info">Apurado em <strong><%= Date.today.to_s %></strong></p>
   </header>
 
@@ -16,12 +16,37 @@
     <div class="col-sm-6 col-md-12">
       <div class="ls-box">
         <h6 class="ls-title-6">Total</h6>
-          <strong class="ls-color-theme">340</strong>
+          <strong class="ls-color-theme"><%= @n_learning_objects %></strong>
       </div>
     </div>
+
+    <div class="col-sm-6 col-md-6">
+      <div class="ls-box">
+        <h6 class="ls-title-6">Visualizados</h6>
+          <strong class="ls-color-theme"><%= @n_learning_objects - @n_non_visualised %></strong>
+      </div>
+    </div>
+
+  <div class="col-sm-6 col-md-6">
+    <div class="ls-box">
+      <h6 class="ls-title-6">Não Visualizados</h6>
+        <strong class="ls-color-theme"><%= @n_non_visualised %></strong>
+    </div>
   </div>
 </div>
+</div>
 
-<div align="center">
-  <canvas id="downloads" width="400" height="350"></canvas>
+<input type="hidden" id="lobject" value="<%= @n_learning_objects - @n_non_visualised %>"/>
+<input type="hidden" id="lobject_non" value="<%= @n_non_visualised %>"/>
+
+
+<div>
+  <div style="float: left; margin-left: 400px">
+    <canvas id="learning_objects" width="400" height="350"></canvas>
+  </div>
+
+  <div style="margin-left: 500px">
+
+    <%= learning_object_thumbnail @most_visualised, "large" %>
+  </div>
 </div>

app/views/shared/management/_nav_menu.html.erb

@@ -10,7 +10,7 @@
         <li><%= link_to "Geral", management_statistics_path, class: 'ls-submenu-item' %></li>
         <li><%= link_to "Usuários", users_management_statistics_path, class: 'ls-submenu-item' %></li>
         <li><%= link_to "Coleções", collections_management_statistics_path, class: 'ls-submenu-item' %></li>
-        <li><%= link_to "Downloads", downloads_management_statistics_path, class: 'ls-submenu-item' %></li>
+        <li><%= link_to "Objetos", learning_objects_management_statistics_path, class: 'ls-submenu-item' %></li>
         <li><%= link_to "Acessos", accesses_management_statistics_path, class: 'ls-submenu-item' %></li>
       </ul>
     </li>

app/views/welcome/index.html.erb

@@ -70,9 +70,6 @@
       <div class="row learning-object-columns">
         <h2>Destaque por assunto</h2>
         <% @subjects.each do |subject|%>
-
-          <%= debug subject%>
-
           <% if !subject.highlights.empty? %>
             <div class="row mainpage-subject-element">
               <h4><b><%= subject.name %></b></h4>

config/routes.rb

@@ -15,7 +15,7 @@ Rails.application.routes.draw do
         get :users
         get :collections
         get :accesses
-        get :downloads
+        get :learning_objects
       end
     end
 

lib/orient_db/methods/generic_methods.rb

@@ -10,6 +10,11 @@ module OrientDb
         connection.query sprintf("SELECT FROM %s WHERE %s = '%s'", from, prop_name, prop_value)
       end
 
+      def get_number_of(element)
+        result = (connection.query sprintf("SELECT COUNT(@rid) FROM %s", element))[0]["COUNT"]
+        result
+      end
+
     end
   end
-end
\ No newline at end of file
+end