Added sort function and pagy calendar to admin/jobs index

app/controllers/admin/jobs_controller.rb

@@ -5,6 +5,23 @@ class Admin::JobsController < ApplicationController
   def index
     @q = Job.ransack(params[:q])
     @q.sorts = "id asc" if @q.sorts.empty?
-    @pagy, @records = pagy(@q.result(distinct: true), limit: 20)
+    # @pagy, @records = pagy(@q.result(distinct: true), limit: 20)
+    @calendar, @pagy, @records = pagy_calendar(@q, year:  {}, month: {}, pagy:  {})
+  end
+
+  def pagy_calendar_period(collection)
+    if collection.is_a? Ransack::Search
+      collection.result.minmax.map(&:created_at) if collection.result
+    else
+      collection.minmax.map(&:created_at) if collection
+    end
+  end
+
+  def pagy_calendar_filter(collection, from, to)
+    if collection.is_a? Ransack::Search
+      collection.result.where(created_at: from...to)
+    else
+      collection.where(created_at: from...to)
+    end
   end
 end