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promotion

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This commit is contained in:
Nweni
2017-08-23 18:07:58 +06:30
parent 44459ce4b5
commit 688ce932cc
1 changed files with 37 additions and 5 deletions
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42
app/models/promotion.rb
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@@ -61,12 +61,15 @@ class Promotion < ApplicationRecord
else
give_promotion_second_product(orderitem[1], promo.min_qty, promo_product.item_code, orderitem, sale_id)
end
elsif promo.promo_type == Promotion::PROMO_TYPE2
give_promotion_nett_off(same,promo_product,promo.min_qty, orderitem, sale_id)
elsif promo.promo_type == Promotion::PROMO_TYPE3
# net price
give_promotion_nett_price(same,promo_product,promo.min_qty, orderitem, sale_id)
elsif promo.promo_type == Promotion::PROMO_TYPE4
# Percentage
give_promotion_nett_price(same,promo_product,promo.min_qty, orderitem, sale_id)
end
end
@@ -125,7 +128,7 @@ class Promotion < ApplicationRecord
sale_item = SaleItem.new
sale_item.product_code = item.item_code
sale_item.product_name = item.item_name + "("+ type +")"
sale_item.product_name = item.item_name + "(promotion)"
sale_item.product_alt_name = item.alt_name
sale_item.account_id = item.account_id
sale_item.remark = type
@@ -157,11 +160,37 @@ class Promotion < ApplicationRecord
end
def self.give_promotion_nett_price(same, promo_product, foc_min_qty, orderitem, sale_id)
puts " same: " + same.to_s + " promo_product: " + promo_product.item_code.to_s + " foc_min_qty: " + foc_min_qty.to_s + " orderitem: " + orderitem.to_s
if same
foc_qty = orderitem[1].to_i / foc_min_qty
item = OrderItem.find_by_item_code(orderitem[0])
price = item.price - promo_product.net_price
update_existing_item(foc_qty, item, sale_id, "promotion nett price", price)
else
foc_qty = find_second_item_qty(sale_id, promo_product.item_code)
item = OrderItem.find_by_item_code(promo_product.item_code)
price = item.price - promo_product.net_price
update_existing_item(foc_qty, item, sale_id, "promotion nett price", price)
end
end
def self.give_promotion_discount()
def self.give_promotion_discount(same, promo_product, foc_min_qty, orderitem, sale_id)
puts " same: " + same.to_s + " promo_product: " + promo_product.item_code.to_s + " foc_min_qty: " + foc_min_qty.to_s + " orderitem: " + orderitem.to_s
if same
foc_qty = orderitem[1].to_i / foc_min_qty
item = OrderItem.find_by_item_code(orderitem[0])
total = orderitem[1].to_i * item.price
price = calculate_discount(total, promo_product.percentage)
update_existing_item(foc_qty, item, sale_id, "promotion discount", price)
else
foc_qty = find_second_item_qty(sale_id, promo_product.item_code)
item = OrderItem.find_by_item_code(promo_product.item_code)
total = item.price * foc_qty
price = calculate_discount(total, promo_product.percentage)
update_existing_item(foc_qty, item, sale_id, "promotion discount", price)
end
end
def self.find_second_item_qty(sale_id, promo_item)
@@ -174,4 +203,7 @@ class Promotion < ApplicationRecord
end
end
def self.calculate_discount(total, discount)
self (total.to_i * discount.to_i) / 100
end
end