[Dashboard] Remove appeals

There're not used. Also remove flags which weren't even displayed

app/controllers/moderator/dashboards_controller.rb

@@ -1,7 +1,6 @@
 module Moderator
   class DashboardsController < ApplicationController
     before_action :janitor_only
-    helper :post_flags, :post_appeals
 
     def show
       @dashboard = Moderator::Dashboard::Report.new(params[:min_date] || 2.days.ago.to_date, params[:max_level] || 20)

app/logical/moderator/dashboard/queries/post_appeal.rb

@@ -1,16 +0,0 @@
-module Moderator
-  module Dashboard
-    module Queries
-      class PostAppeal
-        def self.all(min_date)
-          ::Post.joins(:appeals).includes(:uploader, :flags, appeals: [:creator])
-            .deleted
-            .where("post_appeals.created_at > ?", min_date)
-            .group(:id)
-            .order(Arel.sql("count(*) desc"))
-            .limit(10)
-        end
-      end
-    end
-  end
-end

app/logical/moderator/dashboard/queries/post_flag.rb

@@ -1,32 +0,0 @@
-module Moderator
-  module Dashboard
-    module Queries
-      class PostFlag
-        attr_reader :post, :count
-
-        def self.all(min_date)
-          sql = <<-EOS
-            SELECT post_flags.post_id, count(*)
-            FROM post_flags
-            JOIN posts ON posts.id = post_flags.post_id
-            WHERE
-              post_flags.created_at > ?
-              AND post_flags.reason <> ?
-              AND posts.is_deleted = false
-              and posts.is_pending = false
-            GROUP BY post_flags.post_id
-            ORDER BY count(*) DESC
-            LIMIT 10
-          EOS
-
-          ActiveRecord::Base.select_all_sql(sql, min_date, "Unapproved in 30 days").map {|x| new(x)}
-        end
-
-        def initialize(hash)
-          @post = Post.find(hash["post_id"])
-          @count = hash["count"]
-        end
-      end
-    end
-  end
-end

app/logical/moderator/dashboard/report.rb

@@ -32,18 +32,6 @@ module Moderator
         end
       end
 
-      def appeals
-        ApplicationRecord.without_timeout do
-          Queries::PostAppeal.all(min_date)
-        end
-      end
-
-      def flags
-        ApplicationRecord.without_timeout do
-          Queries::PostFlag.all(min_date)
-        end
-      end
-
       def tags
         Queries::Tag.all(min_date, max_level)
       end

app/views/moderator/dashboards/_activity_appeal.html.erb

@@ -1,25 +0,0 @@
-<table class="striped">
-  <caption>Appeals</caption>
-  <thead>
-    <tr>
-      <th>Post</th>
-      <th>User</th>
-      <th>Flags</th>
-      <th>Appeals</th>
-      <th>Score</th>
-    </tr>
-  </thead>
-  <tbody>
-    <% @dashboard.appeals.each do |post| %>
-      <tr>
-        <td><%= PostPresenter.preview(post, show_deleted: true) %></td>
-        <td><%= mod_link_to_user post.uploader, :negative %></td>
-        <td><%= post_flag_reasons(post) %></td>
-        <td><%= post_appeal_reasons(post) %></td>
-        <td><%= post.score %></td>
-      </tr>
-    <% end %>
-  </tbody>
-</table>
-
-<p><%= link_to "View all appeals", post_appeals_path %></p>

app/views/moderator/dashboards/show.html.erb

@@ -15,7 +15,6 @@
     </div>
 
     <div id="col2">
-      <div class="activity"><%= render "activity_appeal" %></div>
       <div class="activity"><%= render "activity_user_feedback" %></div>
       <div class="activity"><%= render "activity_mod_action" %></div>
     </div>