Merge pull request #124 from openHPI/rfc-enhancements

Rfc enhancements

app/controllers/request_for_comments_controller.rb

@@ -11,14 +11,45 @@ class RequestForCommentsController < ApplicationController
   # GET /request_for_comments
   # GET /request_for_comments.json
   def index
-    @search = RequestForComment.last_per_user(2).search(params[:q])
+    @search = RequestForComment
+                  .last_per_user(2)
+                  .joins('join "submissions" s on s.id = request_for_comments.submission_id
+                          left outer join "files" f on f.context_id = s.id
+                          left outer join "comments" on comments.file_id = f.id')
+                  .group('request_for_comments.id, request_for_comments.user_id, request_for_comments.exercise_id,
+                          request_for_comments.file_id, request_for_comments.question, request_for_comments.created_at,
+                          request_for_comments.updated_at, request_for_comments.user_type, request_for_comments.solved,
+                          request_for_comments.submission_id, request_for_comments.row_number') # ugly, but rails wants it this way
+                  .select('request_for_comments.*, max(comments.updated_at) as last_comment')
+                  .search(params[:q])
     @request_for_comments = @search.result.order('created_at DESC').paginate(page: params[:page])
     authorize!
   end
 
   def get_my_comment_requests
-    @search = RequestForComment.where(user_id: current_user.id).order('created_at DESC').search(params[:q])
-    @request_for_comments = @search.result.paginate(page: params[:page])
+    @search = RequestForComment
+                  .where(user_id: current_user.id)
+                  .joins('join "submissions" s on s.id = request_for_comments.submission_id
+                          left outer join "files" f on f.context_id = s.id
+                          left outer join "comments" on comments.file_id = f.id')
+                  .group('request_for_comments.id')
+                  .select('request_for_comments.*, max(comments.updated_at) as last_comment')
+                  .search(params[:q])
+    @request_for_comments = @search.result.order('created_at DESC').paginate(page: params[:page])
+    render 'index'
+  end
+
+  def get_rfcs_with_my_comments
+    @search = RequestForComment
+                  .joins(:comments) # we don't need to outer join here, because we know the user has commented on these
+                  .where(comments: {user_id: current_user.id})
+                  .joins('join "submissions" s on s.id = request_for_comments.submission_id
+                          left outer join "files" f on f.context_id = s.id
+                          left outer join "comments" as c on c.file_id = f.id')
+                  .group('request_for_comments.id')
+                  .select('request_for_comments.*, max(c.updated_at) as last_comment')
+                  .search(params[:q])
+    @request_for_comments = @search.result.order('last_comment DESC').paginate(page: params[:page])
     render 'index'
   end
 

app/views/application/_session.html.slim

@@ -10,6 +10,7 @@
         li = link_to(t('internal_users.show.link'), current_user)
       li = link_to(t('request_for_comments.index.all'), request_for_comments_path)
       li = link_to(t('request_for_comments.index.get_my_comment_requests'), my_request_for_comments_path)
+      li = link_to(t('request_for_comments.index.get_my_rfc_activity'), my_rfc_activity_path)
       - if current_user.internal_user?
         li = link_to(t('sessions.destroy.link'), sign_out_path, method: :delete)
 - else

app/views/request_for_comments/index.html.slim

@@ -20,6 +20,7 @@ h1 = RequestForComment.model_name.human(count: 2)
           i class="fa fa-comment" aria-hidden="true" title = t('request_for_comments.comments') align="center"
         th = t('activerecord.attributes.request_for_comments.username')
         th = t('activerecord.attributes.request_for_comments.requested_at')
+        th = t('activerecord.attributes.request_for_comments.last_update')
     tbody
       - @request_for_comments.each do |request_for_comment|
         tr data-id=request_for_comment.id
@@ -36,5 +37,6 @@ h1 = RequestForComment.model_name.human(count: 2)
           td = request_for_comment.comments_count
           td = request_for_comment.user.displayname
           td = t('shared.time.before', time: distance_of_time_in_words_to_now(request_for_comment.created_at))
+          td = t('shared.time.before', time: distance_of_time_in_words_to_now(request_for_comment.last_comment.nil? ? request_for_comment.updated_at : request_for_comment.last_comment))
 
 = render('shared/pagination', collection: @request_for_comments)