add loader service api

app/models/sale_item.rb

@@ -275,4 +275,57 @@ class SaleItem < ApplicationRecord
     end
   end
 
+  # Loader Service SFTP Start
+  # Detail Sale Data
+  def self.get_detail_sale_data(transaction_date)
+    query = SaleItem.select("
+        sale_items.sale_item_id as id,
+        sale_items.sale_id as parent_id,
+        s.receipt_no as check_num,
+        s.receipt_date as business_date,
+        s.receipt_date as transaction_date,
+        '' as item_seq,
+        sale_items.menu_category_code as category_code,
+        sale_items.menu_category_name as category_name,
+        '' as sub_category_code,
+        '' as sub_category_name,
+        '' as report_group_code,
+        '' as report_group_name,
+        sale_items.product_code as item_id,
+        sale_items.product_name as item_name,
+        sale_items.qty as qty,
+        CASE
+        	WHEN s.sale_status = 'completed' OR s.sale_status = 'void' THEN 'Sales'
+            WHEN s.sale_status = 'waste' THEN 'Waste'
+            WHEN s.sale_status = 'spoile' THEN 'Spoil'
+        END as transaction_type,
+        sale_items.price as gross_sales,
+        '' as discount_code,
+        CASE
+        	WHEN i.unit_price IS NOT NULL THEN i.unit_price ELSE 0
+        END as discount_amt,
+        (sale_items.price - (CASE WHEN i.unit_price IS NOT NULL THEN i.unit_price ELSE 0 END)) as sales,
+        ((sale_items.price - (CASE WHEN i.unit_price IS NOT NULL THEN i.unit_price ELSE 0 END))/21) as tax_amt,
+        '' as service_charges,
+        ((sale_items.price - (CASE WHEN i.unit_price IS NOT NULL THEN i.unit_price ELSE 0 END)) - ((sale_items.price - (CASE WHEN i.unit_price IS NOT NULL THEN i.unit_price ELSE 0 END))/21)) as net_sales,
+        '0' as is_set_item,
+        '0' as is_staff_meal,
+        '0' as is_raw_wastage,
+        '0' as is_semi_wastage,
+        CASE WHEN s.sale_status = 'waste' THEN 1 ELSE 0 END as is_wastage,
+        CASE WHEN s.sale_status = 'spoile' THEN 1 ELSE 0 END as is_spoilage,
+        '0' as is_sampling,
+        '1' as tax_able,
+        CASE
+        	WHEN s.sale_status = 'void' THEN 1 ELSE 0
+        END as is_void
+      ")
+      .joins("LEFT JOIN sales s ON s.sale_id = sale_items.sale_id")
+      .joins("LEFT JOIN sale_items i ON sale_items.sale_id = i.sale_id AND sale_items.item_instance_code = i.item_instance_code AND i.status = 'Discount' AND sale_items.qty = abs(i.qty)")
+      .where("DATE(s.receipt_date) = ? AND s.sale_status != 'void' AND (sale_items.status NOT IN('Discount', 'void','foc') OR sale_items.status IS NULL)", transaction_date)
+      .order("s.receipt_no")
+  end
+
+  # Loader Service SFTP End
+
 end