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/statuses_controller.rb

@@ -4,21 +4,12 @@ module Admin
   class StatusesController < BaseController
     helper_method :current_params
 
-    before_action :set_account
-
     PER_PAGE = 20
 
     def index
       authorize :status, :index?
 
-      @statuses = @account.statuses.where(visibility: [:public, :unlisted])
-
-      if params[:media]
-        account_media_status_ids = @account.media_attachments.attached.reorder(nil).select(:status_id).distinct
-        @statuses.merge!(Status.where(id: account_media_status_ids))
-      end
-
-      @statuses = @statuses.preload(:media_attachments, :mentions).page(params[:page]).per(PER_PAGE)
+      @statuses = filtered_statuses.preload(:media_attachments, :mentions).page(params[:page]).per(PER_PAGE)
       @form     = Form::StatusBatch.new
     end
 
@@ -37,11 +28,11 @@ module Admin
       @form         = Form::StatusBatch.new(form_status_batch_params.merge(current_account: current_account, action: action_from_button))
       flash[:alert] = I18n.t('admin.statuses.failed_to_execute') unless @form.save
 
-      redirect_to admin_account_statuses_path(@account.id, current_params)
+      redirect_to admin_statuses_path(current_params)
     rescue ActionController::ParameterMissing
       flash[:alert] = I18n.t('admin.statuses.no_status_selected')
 
-      redirect_to admin_account_statuses_path(@account.id, current_params)
+      redirect_to admin_statuses_path(current_params)
     end
 
     private
@@ -50,8 +41,8 @@ module Admin
       params.require(:form_status_batch).permit(:action, status_ids: [])
     end
 
-    def set_account
-      @account = Account.find(params[:account_id])
+    def filtered_statuses
+      StatusFilter.new(nil, nil, nil, filter_params).results
     end
 
     def current_params
@@ -63,6 +54,18 @@ module Admin
       }.select { |_, value| value.present? }
     end
 
+    def filter_params
+      params.permit(
+        :text,
+        :id,
+        :account_id,
+        :group_id,
+        :preview_card_id,
+        :created_at_lte,
+        :created_at_gte
+      )
+    end
+
     def action_from_button
       if params[:nsfw_on]
         'nsfw_on'
@@ -72,5 +75,6 @@ module Admin
         'delete'
       end
     end
+
   end
 end