Flagging (#217)

* fix errors

* test

* add flagging

* upgrade rails

* title

Author: vswamidass-sfdc

app/controllers/documents_controller.rb

@@ -15,6 +15,15 @@ def edit
 
   # GET /documents/1 or /documents/1.json
   def show
+    # Handle flagging functionality (requires user to be logged in)
+    if params[:flag] && current_user
+      @document.disliked_by current_user, vote_scope: 'flag'
+    elsif params[:unflag] && current_user
+      @document.undisliked_by current_user, vote_scope: 'flag'
+    end
+
+    redirect_to action: :show if params[:flag] || params[:unflag]
+
     @related_docs = related_documents(@document).first(5)
   end
 end

app/models/document.rb

@@ -1,6 +1,9 @@
 class Document < ApplicationRecord
   include PgSearch::Model
 
+  # Enable flagging functionality
+  acts_as_votable
+
   has_many :documents_questions
   has_many :questions, through: :documents_questions
 

app/policies/document_policy.rb

@@ -16,6 +16,14 @@ def update?
     user.admin? || document.library.user_id == user.id || user_is_editor?
   end
 
+  def flag?
+    !user.nil? # Any logged-in user can flag documents
+  end
+
+  def unflag?
+    !user.nil? # Any logged-in user can unflag their flags
+  end
+
   private
 
   def user_is_editor?

app/views/documents/_document.html.erb

@@ -35,6 +35,20 @@
           </div>
         <% end %>
       </div>
+      
+      <!-- Flag Button on the right side -->
+      <div class="flex items-center mx-4">
+        <% flag_count = @document.votes_for.where(vote_scope: 'flag', vote_flag: false).count %>
+        <% if current_user.voted_down_on?(@document, vote_scope: 'flag') %>
+          <a href="<%= document_path(@document, unflag: 1) %>" title="Document will be disabled if 2 or more people flag it" class="flex items-center px-8 py-1 text-sm bg-red-100 text-red-800 border border-red-300 rounded hover:bg-red-200 transition-colors min-w-36 whitespace-nowrap">
+            <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="size-5 mr-1"><path stroke-linecap="round" stroke-linejoin="round" d="M3 3v1.5M3 21v-6m0 0 2.77-.693a9 9 0 0 1 6.208.682l.108.054a9 9 0 0 0 6.086.71l3.114-.732a48.524 48.524 0 0 1-.005-10.499l-3.11.732a9 9 0 0 1-6.085-.711l-.108-.054a9 9 0 0 0-6.208-.682L3 4.5M3 15V4.5" /></svg><%="Flagged (#{flag_count})" %>
+          </a>
+        <% else %>
+          <a href="<%= document_path(@document, flag: 1) %>" title="Document will be disabled if 2 or more people flag it" class="flex items-center px-8 py-1 text-sm bg-gray-100 text-gray-700 border border-gray-300 rounded hover:bg-gray-200 transition-colors min-w-36 whitespace-nowrap">
+            <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="size-5 mr-1"><path stroke-linecap="round" stroke-linejoin="round" d="M3 3v1.5M3 21v-6m0 0 2.77-.693a9 9 0 0 1 6.208.682l.108.054a9 9 0 0 0 6.086.71l3.114-.732a48.524 48.524 0 0 1-.005-10.499l-3.11.732a9 9 0 0 1-6.085-.711l-.108-.054a9 9 0 0 0-6.208-.682L3 4.5M3 15V4.5" /></svg><%="Flag (#{flag_count})" %>
+          </a>
+        <% end %>
+      </div>
     </div>
   </div>
   <div class="px-4 py-6 text-gray-800 bg-white font-normal">