私は同様の質問と解決策を検討しましたが、私はそれらを私の仕事で使用することができませんでした。私は$ 50の静的な価格に設定された製品の束を持っている必要があります、私はこれらのすべての実際の価格が異なるとして適用することができます特定の割引はありません。ここでのコードは、私がこれまで持っている:Shopify Script Editorを使用して静的価格をタグで設定する
class StaticPrice
def initialize(selector)
@selector = selector
end
TagSelector
class TagSelector
def initialize(tag)
@tag = tag
end
def match?(line_item)
line_item.variant.product.tags.include?(@tag)
end
end
CAMPAIGNS = [
StaticPrice.new(
TagSelector.new("boots"),
line_item.line_price == (5000), message: "SALE!")
]
Output.cart = Input.cart
**** UPDATE ...私はそれが動作するようになったまあ、しかし、それは非常に肥大化だと私は専門外はかなり確信しています(ルーキーはここにある)が、それは働く..これは、特定の販売のタグに基づいて製品に静的な価格を設定すると同時に、誰かがクーポンを使用して販売アイテム..改善のための提案をいただきありがとうございます****
case Input.cart.discount_code
when CartDiscount::Percentage
if Line_items.quantity > 1
Input.cart.discount_code.reject(message: "Coupons can not be combined with BOGO promotion")
end
end
class ItemCampaign
def initialize(selector, discount, partitioner)
@selector = selector
@discount = discount
@partitioner = partitioner
end
def run(cart)
applicable_items = cart.line_items.select do |line_item|
@selector.match?(line_item)
end
discounted_items = @partitioner.partition(cart, applicable_items)
discounted_items.each do |line_item|
@discount.apply(line_item)
end
end
end
class TagSelector
def initialize(tag)
@tag = tag
end
def match?(line_item)
line_item.variant.product.tags.include?(@tag)
end
end
class PercentageDiscount50
def initialize(percent, message)
@percent = Money.new(cents: 100) * 50
@message = message
end
def apply(line_item)
line_discount = line_item.line_price - line_item.line_price + Money.new(cents: 100) * 50
new_line_price = Money.new(cents: 100) * 50
line_item.change_line_price(new_line_price, message: @message)
puts "Discounted line item with variant #{line_item.variant.id} by #{line_discount}."
end
end
class PercentageDiscount40
def initialize(percent, message)
@percent = Money.new(cents: 100) * 40
@message = message
end
def apply(line_item)
line_discount = line_item.line_price - line_item.line_price + Money.new(cents: 100) * 40
new_line_price = Money.new(cents: 100) * 40
line_item.change_line_price(new_line_price, message: @message)
puts "Discounted line item with variant #{line_item.variant.id} by #{line_discount}."
end
end
class PercentageDiscount30
def initialize(percent, message)
@percent = Money.new(cents: 100) * 30
@message = message
end
def apply(line_item)
line_discount = line_item.line_price - line_item.line_price + Money.new(cents: 100) * 30
new_line_price = Money.new(cents: 100) * 30
line_item.change_line_price(new_line_price, message: @message)
puts "Discounted line item with variant #{line_item.variant.id} by #{line_discount}."
end
end
class PercentageDiscount20
def initialize(percent, message)
@percent = Money.new(cents: 100) * 20
@message = message
end
def apply(line_item)
line_discount = line_item.line_price - line_item.line_price + Money.new(cents: 100) * 20
new_line_price = Money.new(cents: 100) * 20
line_item.change_line_price(new_line_price, message: @message)
puts "Discounted line item with variant #{line_item.variant.id} by #{line_discount}."
end
end
class PercentageDiscount10
def initialize(percent, message)
@percent = Money.new(cents: 100) * 10
@message = message
end
def apply(line_item)
line_discount = line_item.line_price - line_item.line_price + Money.new(cents: 100) * 10
new_line_price = Money.new(cents: 100) * 10
line_item.change_line_price(new_line_price, message: @message)
puts "Discounted line item with variant #{line_item.variant.id} by #{line_discount}."
end
end
class LowToHighPartitioner
def initialize(paid_item_count, discounted_item_count)
@paid_item_count = paid_item_count
@discounted_item_count = discounted_item_count
end
def partition(cart, applicable_line_items)
sorted_items = applicable_line_items.sort_by{|line_item| line_item.variant.price}
total_applicable_quantity = sorted_items.map(&:quantity).reduce(0, :+)
discounted_items_remaining = Integer(total_applicable_quantity/(@paid_item_count + @discounted_item_count) * @discounted_item_count)
discounted_items = []
sorted_items.each do |line_item|
break if discounted_items_remaining == 0
discounted_item = line_item
if line_item.quantity > discounted_items_remaining
discounted_item = line_item.split(take: discounted_items_remaining)
position = cart.line_items.find_index(line_item)
cart.line_items.insert(position + 0, discounted_item)
end
discounted_items_remaining -= discounted_item.quantity
discounted_items.push(discounted_item)
end
discounted_items
end
end
CAMPAIGNS = [
ItemCampaign.new(
TagSelector.new("SCRIPT50"),
PercentageDiscount50.new(10, "$50 FINAL SALE!"),
LowToHighPartitioner.new(0,1),
),
ItemCampaign.new(
TagSelector.new("SCRIPT40"),
PercentageDiscount40.new(10, "$40 FINAL SALE!"),
LowToHighPartitioner.new(0,1),
),
ItemCampaign.new(
TagSelector.new("SCRIPT30"),
PercentageDiscount30.new(10, "$30 FINAL SALE!"),
LowToHighPartitioner.new(0,1),
),
ItemCampaign.new(
TagSelector.new("SCRIPT20"),
PercentageDiscount20.new(10, "$20 FINAL SALE!"),
LowToHighPartitioner.new(0,1),
),
ItemCampaign.new(
TagSelector.new("SCRIPT10"),
PercentageDiscount10.new(10, "$10 FINAL SALE!"),
LowToHighPartitioner.new(0,1),
)
]
CAMPAIGNS.each do |campaign|
campaign.run(Input.cart)
end
Output.cart = Input.cart
あなたのエラーの原因となっているのかどうかわかりませんが、あなたのコードをフォーマットすると 'StaticPrice'クラスの' end'が見つかりません –