Disallow valuation comment creation on finished budget

app/views/comments/_comment.html.erb

@@ -2,6 +2,7 @@
 <% valuation = local_assigns.fetch(:valuation, false) %>
 <% allow_votes = local_assigns.fetch(:allow_votes, true) %>
 <% allow_flagging = local_assigns.fetch(:allow_flagging, true) %>
+<% allow_comments = local_assigns.fetch(:allow_comments, true) %>
 <% cache [locale_and_user_status(comment), comment, commentable_cache_key(comment.commentable), comment.author, (comment_flags[comment.id] if comment_flags)] do %>
   <ul id="<%= dom_id(comment) %>" class="comment no-bullet small-12">
     <li class="comment-body">
@@ -94,10 +95,12 @@
             <%= render 'comments/actions', { comment: comment,
                                              allow_flagging: allow_flagging } %>
 
-            <%= render 'comments/form', {commentable: comment.commentable,
-                                         parent_id: comment.id,
-                                         toggeable: true,
-                                         valuation: valuation } %>
+            <% if allow_comments %>
+              <%= render 'comments/form', {commentable: comment.commentable,
+                                           parent_id: comment.id,
+                                           toggeable: true,
+                                           valuation: valuation } %>
+            <% end %>
           <% end %>
         </div>
       <% end %>
@@ -110,7 +113,8 @@
             <%= render 'comments/comment', { comment: child,
                                              valuation: valuation,
                                              allow_votes: allow_votes,
-                                             allow_flagging: allow_flagging } %>
+                                             allow_flagging: allow_flagging,
+                                             allow_comments: allow_comments } %>
           </li>
         <% end %>
       </ul>

app/views/comments/_comment_tree.html.erb

@@ -1,5 +1,6 @@
 <% commentable = comment_tree.commentable %>
 <% valuation = local_assigns.fetch(:valuation, false) %>
+<% allow_comments = local_assigns.fetch(:allow_comments, true) %>
 <% cache [locale_and_user_status, comment_tree.order, commentable_cache_key(commentable), comment_tree.comments, comment_tree.comment_authors, commentable.comments_count, comment_flags] do %>
   <section class="expanded comments">
     <div class="row">
@@ -24,7 +25,7 @@
             <div data-alert class="callout primary">
               <%= t("comments.verified_only", verify_account: link_to(t("comments.verify_account"), verification_path )).html_safe %>
             </div>
-          <% else %>
+          <% elsif allow_comments %>
             <%= render 'comments/form', { commentable: commentable,
                                           parent_id: nil,
                                           toggeable: false,
@@ -44,7 +45,8 @@
                                            comment_flags: comment_flags,
                                            valuation: valuation,
                                            allow_votes: !valuation,
-                                           allow_flagging: !valuation } %>
+                                           allow_flagging: !valuation,
+                                           allow_comments: allow_comments } %>
         <% end %>
         <%= paginate comment_tree.root_comments %>
       </div>

app/views/comments/_commentable_tree.html.erb

@@ -1,3 +1,5 @@
+<% valuation = local_assigns.fetch(:valuation, false) %>
+<% allow_comments = local_assigns.fetch(:allow_comments, true) %>
 <% cache [locale_and_user_status, @current_order, commentable_cache_key(@investment), @comment_tree.comments, @comment_tree.comment_authors, @investment.comments_count, @comment_flags] do %>
   <section class="expanded comments">
     <div class="row">
@@ -9,11 +11,11 @@
 
         <%= render 'shared/wide_order_selector', i18n_namespace: "comments" %>
 
-        <% if user_signed_in? %>
+        <% if user_signed_in? && allow_comments %>
           <%= render 'comments/form', { commentable: @investment,
                                         parent_id: nil,
                                         toggeable: false,
-                                        valuation: local_assigns.fetch(:valuation, false) } %>
+                                        valuation: valuation } %>
         <% else %>
         <br>
 
@@ -26,7 +28,8 @@
 
         <% @comment_tree.root_comments.each do |comment| %>
           <%= render 'comments/comment', { comment: comment,
-                                           valuation: local_assigns.fetch(:valuation, false) }  %>
+                                           valuation: valuation,
+                                           allow_comments: allow_comments }  %>
         <% end %>
         <%= paginate @comment_tree.root_comments %>
       </div>

app/views/valuation/budget_investments/_valuation_comments.html.erb

@@ -3,5 +3,6 @@
   <%= render partial: '/comments/comment_tree', locals: { comment_tree: @comment_tree,
                                                           comment_flags: @comment_flags,
                                                           display_comments_count: false,
-                                                          valuation: true } %>
+                                                          valuation: true,
+                                                          allow_comments: !@budget.finished? } %>
 <% end %>