Scope search date

app/controllers/admins_controller.rb

@@ -7,9 +7,9 @@ class AdminsController < ApplicationController
     @city_id = params[:city_id] if params[:city_id].present?
     @category_id = params[:category_id] if params[:category_id].present?
 
-    @from_date_default = Date.new(params[:from_date]['(1i)'].to_i, params[:from_date]['(2i)'].to_i, params[:from_date]['(3i)'].to_i)
-    @to_date_default = Date.new(params[:to_date]['(1i)'].to_i, params[:to_date]['(2i)'].to_i, params[:to_date]['(3i)'].to_i)
+    @from_date_default = Date.new(params[:from_date]['(1i)'].to_i, params[:from_date]['(2i)'].to_i, params[:from_date]['(3i)'].to_i) if params[:from_date].present?
+    @to_date_default = Date.new(params[:to_date]['(1i)'].to_i, params[:to_date]['(2i)'].to_i, params[:to_date]['(3i)'].to_i) if params[:to_date].present?
 
-    @applied_jobs = Apply.all.page params[:page]
+    @applied_jobs = Apply.applied_at_between(@from_date_default, @to_date_default).page params[:page]
   end
 end

app/models/apply.rb

@@ -3,4 +3,6 @@ class Apply < ApplicationRecord
   belongs_to :job
 
   paginates_per 20
+
+  scope :applied_at_between, ->(from_date, to_date) { where('applied_at >= ? AND applied_at <= ?', from_date, to_date) }
 end