From aa6e8f12a24e33d88a5751cee5e93bf4a038e2ef Mon Sep 17 00:00:00 2001
From: Tomer Kimia <tkimia@purdue.edu>
Date: Tue, 1 Apr 2014 18:51:03 -0400
Subject: AJAX is now working in the tournament loading page

---
 app/assets/stylesheets/tournaments.css.scss |  7 +++++++
 app/controllers/tournaments_controller.rb   | 18 ++++++++++++++----
 app/views/matches/index.html.erb            |  4 ++--
 app/views/tournaments/show.html.erb         | 29 +++++++++++++++++++++++++++--
 4 files changed, 50 insertions(+), 8 deletions(-)

diff --git a/app/assets/stylesheets/tournaments.css.scss b/app/assets/stylesheets/tournaments.css.scss
index 8857d38..2074783 100644
--- a/app/assets/stylesheets/tournaments.css.scss
+++ b/app/assets/stylesheets/tournaments.css.scss
@@ -73,4 +73,11 @@ div.tournament-listing {
 			padding: 5px 0 0 0;
 		}
 	}
+}
+
+div.leave-buttons {
+	margin-top: 50px;
+	form {
+		display: inline;
+	}
 }
\ No newline at end of file
diff --git a/app/controllers/tournaments_controller.rb b/app/controllers/tournaments_controller.rb
index 2f04e1f..4455ad2 100644
--- a/app/controllers/tournaments_controller.rb
+++ b/app/controllers/tournaments_controller.rb
@@ -11,10 +11,20 @@ class TournamentsController < ApplicationController
   # GET /tournaments/1
   # GET /tournaments/1.json
   def show
-    case @tournament.status
-    when 0
-    when 1..2
-      redirect_to "/tournaments/" + @tournament.id.to_s + "/matches" #tournament_matches_page(@tournament)
+    respond_to do |format|
+      format.html {  
+        case @tournament.status
+        when 0
+          render action: 'show'
+        when 1..2
+          redirect_to "/tournaments/" + @tournament.id.to_s + "/matches" #tournament_matches_page(@tournament)
+        end
+      }
+      format.json { 
+        data = JSON.parse(@tournament.to_json)
+        data["players"] = @tournament.players;
+        render :json => data.to_json
+      }
     end
   end
 
diff --git a/app/views/matches/index.html.erb b/app/views/matches/index.html.erb
index f1019ec..e8d304a 100644
--- a/app/views/matches/index.html.erb
+++ b/app/views/matches/index.html.erb
@@ -38,9 +38,9 @@
    width="<%= 300 * @matches.count / 2 + 50 %>" height="<%= 200 * @matches.count + 50 %>"
    xmlns="http://www.w3.org/2000/svg">
 
-   <% @matches.each do |tournament | %>
+   <% (1..@matches.count).each do |i| %>
     <g class="svg-match" >
-   
+      
     </g>
    <% end %>
 
diff --git a/app/views/tournaments/show.html.erb b/app/views/tournaments/show.html.erb
index df85dcf..7bdbdc0 100644
--- a/app/views/tournaments/show.html.erb
+++ b/app/views/tournaments/show.html.erb
@@ -3,7 +3,7 @@
 </h2>
 
 <div class="progress">
-  <%= tag("div", {:class => "progress-bar progress-bar-warning",  :style => "width: " +(@tournament.players.count * 100 / (@tournament.min_players_per_team * @tournament.min_teams_per_match)).to_s + "%", "aria-valuemax" => "100", "aria-valuemin" => "0", "aria-valuenow" => (@tournament.players.count * 100 / (@tournament.min_players_per_team * @tournament.min_teams_per_match)).to_s, "role" => "progressbar"}) %>
+  <%= tag("div", {:id => "prog-bar", :class => "progress-bar progress-bar-warning",  :style => "width: " +(@tournament.players.count * 100 / (@tournament.min_players_per_team * @tournament.min_teams_per_match)).to_s + "%", "aria-valuemax" => "100", "aria-valuemin" => "0", "aria-valuenow" => (@tournament.players.count * 100 / (@tournament.min_players_per_team * @tournament.min_teams_per_match)).to_s, "role" => "progressbar"}) %>
     <span class="sr-only">60% Complete (warning)</span>
     </div>
 </div>
@@ -65,6 +65,7 @@
  <h3 div="players-needed">Hmmm.... nobody's here yet! You and your friends should join the tournament.</h3> 
 <% end %>
 
+<div class="leave-buttons">
 <%# If user can join, and user hasn't joined already, show the join tournment tag %>
 <% if @tournament.joinable_by?(current_user) && !@tournament.players.include?(current_user) %> 
   <%= form_tag(tournament_path(@tournament), method: "put") do %>
@@ -94,8 +95,32 @@
     <%= link_to 'Back', tournaments_path %> |
     <%= link_to 'Cancel Tournament', @tournament, method: :delete, data: { confirm: 'Are you sure?' } %>
   <% end %>
-
+</div>
 
 <%end %>
 </div>
 
+<script>
+function donehandle( tournament ) {
+  if ( console && console.log ) {
+    var here = tournament["players"].length;
+    var needed = (tournament["min_teams_per_match"] * tournament["min_players_per_team"]);
+    var pct_complete =  here / needed;
+    $("#prog-bar").width( (pct_complete * 100) +"%");
+    $("#players-needed").text(here + " " + (here==1?"player has":"players have") + " signed up. " + needed + " players needed. ");
+    players = "";
+    for (var i = 0; i < tournament["players"].length; i++) {
+      players = players+"<li><span class=\"black\">"+tournament["players"][i]["user_name"]+"</span></li>"
+    }
+    $("#tournament-users").html(players);
+
+  }
+  setTimeout(function(){$.ajax({url: "<%= url_for @tournament %>.json"}).done(donehandle)}, 3000);
+}
+
+$.ajax({url: "<%= url_for @tournament %>.json"})
+  .done(donehandle);
+
+
+
+</script>
\ No newline at end of file
-- 
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