modreports: allow users to see modreports they've submitted.

app/models/moderation_report.rb

@@ -20,6 +20,14 @@ class ModerationReport < ApplicationRecord
     MODEL_TYPES
   end
 
+  def self.visible(user)
+    if user.is_moderator?
+      all
+    else
+      where(creator: user)
+    end
+  end
+
   def forum_topic_title
     "Reports requiring moderation"
   end
@@ -74,10 +82,6 @@ class ModerationReport < ApplicationRecord
     end
   end
 
-  def self.visible(user)
-    user.is_moderator? ? all : none
-  end
-
   def self.search(params)
     q = search_attributes(params, :id, :created_at, :updated_at, :reason, :creator, :model)
     q = q.text_attribute_matches(:reason, params[:reason_matches])

app/policies/moderation_report_policy.rb

@@ -1,10 +1,10 @@
 class ModerationReportPolicy < ApplicationPolicy
   def index?
-    user.is_moderator?
+    !user.is_anonymous?
   end
 
   def show?
-    user.is_moderator?
+    !user.is_anonymous?
   end
 
   def create?