Added/Updated admin dashboard tables

• Added:
- New Account filtering
- PreviewCard viewing/sorting/filtering deleting (todo)
- DeletePreviewCardWorker, Service
- Status viewing/sorting/filtering deleting
- ChatMessage viewing/sorting/filtering deleting (todo)
- Account > Follows view

• Updated:
- LinkBlock to sort alphabetically
- Groups to be under "Moderation" instead of "Admin" in navigation.rb
- Status in admin to have group name/link
- Reports reset button
- Group filtering/sorting
- LinkBlock filtering/sorting
- Account now has bio and few more data points in dashboard

app/controllers/admin/chat_messages_controller.rb

@@ -2,22 +2,20 @@
 
 module Admin
   class ChatMessagesController < BaseController
-    before_action :set_account
-
-    PER_PAGE = 100
+    PER_PAGE = 50
 
     def index
       authorize :chat_message, :index?
 
-      @chat_messages = ChatMessage.where(from_account: @account).page(params[:page]).per(PER_PAGE)
+      @chat_messages = filtered_chat_messages.page(params[:page]).per(PER_PAGE)
       @form = Form::ChatMessageBatch.new
     end
 
     def show
       authorize :chat_message, :index?
 
-      @chat_messages = @account.chat_messages.where(id: params[:id])
-      authorize @chat_messages.first, :show?
+      @chat_message = ChatMessage.where(id: params[:id])
+      authorize @chat_message, :show?
 
       @form = Form::ChatMessageBatch.new
     end
@@ -37,19 +35,18 @@ module Admin
 
     private
 
+    def filtered_chat_messages
+      ChatMessageFilter.new(filter_params).results
+    end
+    
     def form_chat_message_batch_params
       params.require(:form_chat_message_batch).permit(:action, chat_message_ids: [])
     end
 
-    def set_account
-      @account = Account.find(params[:account_id])
-    end
-
     def current_params
       page = (params[:page] || 1).to_i
 
       {
-        media: params[:media],
         page: page > 1 && page,
       }.select { |_, value| value.present? }
     end
@@ -59,5 +56,15 @@ module Admin
         'delete'
       end
     end
+
+    def filter_params
+      params.permit(
+        :id,
+        :text,
+        :account_id,
+        :created_at_lte,
+        :created_at_gte
+      )
+    end
   end
 end