Add community to investments

app/helpers/communities_helper.rb

@@ -0,0 +1,20 @@
+module CommunitiesHelper
+
+  def community_title(community)
+    if community.from_proposal?
+      community.proposal.title
+    else
+      investment = Budget::Investment.where(community_id: community.id).first
+      investment.title
+    end
+  end
+
+  def community_text(community)
+    community.from_proposal? ? t("community.show.title.proposal") : t("community.show.title.investment")
+  end
+
+  def community_description(community)
+    community.from_proposal? ? t("community.show.description.proposal") : t("community.show.description.investment")
+  end
+
+end

app/models/budget/investment.rb

@@ -21,6 +21,7 @@ class Budget
     belongs_to :group
     belongs_to :budget
     belongs_to :administrator
+    belongs_to :community
 
     has_many :valuator_assignments, dependent: :destroy
     has_many :valuators, through: :valuator_assignments
@@ -71,6 +72,7 @@ class Budget
 
     before_save :calculate_confidence_score
     after_save :recalculate_heading_winners if :incompatible_changed?
+    before_create :associate_community
     before_validation :set_responsible_name
     before_validation :set_denormalized_ids
 
@@ -258,6 +260,11 @@ class Budget
       investments
     end
 
+    def associate_community
+      community =  Community.create
+      self.community_id =  community.id
+    end
+
     private
 
       def set_denormalized_ids

app/models/community.rb

@@ -6,4 +6,9 @@ class Community < ActiveRecord::Base
   def participants
     User.community_participants(self)
   end
+
+  def from_proposal?
+    self.proposal.present?
+  end
+
 end

app/views/budgets/investments/_investment_show.html.erb

@@ -123,6 +123,13 @@
         <%= render 'follows/follow_button', follow: find_or_build_follow(current_user, investment) %>
       <% end %>
 
+      <div class="sidebar-divider"></div>
+      <h2><%= t("community.sidebar.title") %></h2>
+      <p>
+        <%= t("community.sidebar.description") %>
+      </p>
+      <%= link_to t("community.sidebar.button_to_access"), community_path(investment.community_id), class: 'button hollow expanded' %>
+
      </aside>
   </div>
 </section>

app/views/communities/show.html.erb

@@ -2,9 +2,9 @@
   <div class="jumbo light">
     <div class="row">
       <div class="small-12 column">
-        <h2><%= t("community.show.title") %></h2>
-        <p class="lead"> <%= @community.proposal.title %> </p>
-        <p><%= t("community.show.description") %> </p>
+        <h2><%= community_text(@community) %></h2>
+        <p class="lead"> <%= community_title(@community) %> </p>
+        <p><%= community_description(@community) %> </p>
       </div>
     </div>
   </div>

app/views/topics/show.html.erb

@@ -3,7 +3,7 @@
     <%= render "shared/back_link" %>
     <br>
 
-    <p><%= t("community.topic.show.community_of_the_proposal") %> <strong><%= @community.proposal.title %></strong></p>
+    <p><%= t("community.topic.show.community_of_the_proposal") %> <strong><%= community_title(@community) %></strong></p>
     <h1><%= @topic.title %></h1>
     <div class="topic-info">
       <p><%= @topic.description %></p>