viewsy

app/assets/stylesheets/application.css

@@ -23,6 +23,10 @@
     /* Margin bottom by footer height */
     margin-bottom: 60px;
   }
+  .starter {
+    padding-left: 0.2em;
+    padding-right: 0.2em;
+  }
   .footer {
     position: absolute;
     bottom: 0;
@@ -32,3 +36,6 @@
     line-height: 60px; /* Vertically center the text there */
     background-color: #f5f5f5;
   }
+  .li_active {
+    color: #0923ff;
+  }

app/controllers/home_controller.rb

@@ -1,6 +1,8 @@
 class HomeController < ApplicationController
   def index
     @currencies = Currency.all
+    @curr_id = Currency.first.id
+    bbt
   end
 
   def seed
@@ -18,4 +20,14 @@ class HomeController < ApplicationController
         end
     end  
   end
+
+  def get_trades
+    @currencies = Currency.all
+    @curr_id = params[:curr_id]
+    bbt
+  end
+
+  def bbt
+    @bbt = BitBayTrade.where('currency_id = ?', @curr_id).order('cast(tid as unsigned) DESC').limit(20)
+  end
 end

app/views/home/get_trades.js.erb

@@ -0,0 +1,2 @@
+$("#bbt_ajax").html("<%= escape_javascript(render('/home/partials/bb_trades')) %>");
+$("#left_menu").html("<%= escape_javascript(render('/home/partials/left_menu')) %>");

app/views/home/index.html.erb

@@ -1,8 +1,15 @@
-<h1>Currencies</h1>
+<div class="row">
-<p>
+    <div class="col-md-2">
-<ul>
+        <h1>Currencies</h1>
-<% for curr in @currencies %>
+        <p>
-<li><%= curr.name %> (<%= curr.description %>)</li>
+            <div id="left_menu">
-<% end %>
+                <%= render :partial => '/home/partials/left_menu' %>
-</ul>
+            </div>
-</p>
+        </p>
+    </div>
+    <div class="col-md-10">
+        <div id="bbt_ajax">
+            <%= render :partial => '/home/partials/bb_trades'%>
+        </div>
+    </div>
+</div>

app/views/home/partials/_bb_trades.html.erb

@@ -0,0 +1,22 @@
+<table class="table table-sm table-dark">
+  <thead>
+    <tr>
+      <th scope="col">tid</th>
+      <th scope="col">Data</th>
+      <th scope="col">Cena</th>
+      <th scope="col">Ilość</th>
+      <th scope="col">Koszt transakcji</th>      
+    </tr>
+  </thead>
+  <tbody>
+  <% for bbt in @bbt %>
+    <tr class="<%= bbt.transaction_type == 'buy' ? 'bg-success' : 'bg-danger' %>">
+      <th scope="row"><%= bbt.tid %></th>
+      <td><%= bbt.date %></td>
+      <td><%= '%.2f' % bbt.price %></td>
+      <td><%= bbt.amount %></td>
+      <td><%= '%.2f' % (bbt.price * bbt.amount) %></td>
+    </tr>
+    <% end %>
+  </tbody>
+</table>

app/views/home/partials/_left_menu.html.erb

@@ -0,0 +1,7 @@
+<% for curr in @currencies %>
+    <% if @curr_id.to_i == curr.id %>
+        <%= link_to "#{curr.name} (#{curr.description})", {controller: :home, action: :get_trades, curr_id: curr.id}, remote: true, class: "btn btn-primary btn-md btn-block active", role: "button", 'aria-pressed' => true %><br/>
+    <% else %>
+        <%= link_to "#{curr.name} (#{curr.description})", {controller: :home, action: :get_trades, curr_id: curr.id}, remote: true, class: "btn btn-primary btn-md btn-block", role: "button" %><br/>
+    <% end%>
+<% end %>

app/views/layouts/application.html.erb

@@ -41,8 +41,9 @@
       </form>
     </div>
   </nav>
-  
+  <div class="starter">
     <%= yield %>
+  </div>
 
 
   <footer class="footer">

config/routes.rb

@@ -1,6 +1,7 @@
 Rails.application.routes.draw do
   get 'home/index'
   get 'home/seed'
+  get 'home/get_trades'
   root 'home#index'
   # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html
 end