Method: Pay::Receipts#pdf_line_items

Defined in:
lib/pay/receipts.rb

#pdf_line_items ⇒ Object 



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# File 'lib/pay/receipts.rb', line 24

def pdf_line_items
  items = [
    [
      "<b>#{I18n.t("pay.line_items.description")}</b>",
      "<b>#{I18n.t("pay.line_items.quantity")}</b>",
      "<b>#{I18n.t("pay.line_items.unit_price")}</b>",
      "<b>#{I18n.t("pay.line_items.amount")}</b>"
    ]
  ]

  if try(:stripe_invoice)
    stripe_invoice.lines.auto_paging_each do |line|
      items << [line.description, line.quantity, Pay::Currency.format(line.pricing.unit_amount_decimal, currency: line.currency), Pay::Currency.format(line.amount, currency: line.currency)]

      line.discounts.each do |discount_id|
        discount = stripe_invoice.total_discount_amounts.find { |d| d.discount.id == discount_id }
        items << [discount_description(discount), nil, nil, Pay::Currency.format(-discount.amount, currency: currency)]
      end
    end
  else
    items << [pdf_product_name, 1, Pay::Currency.format(amount, currency: currency), Pay::Currency.format(amount, currency: currency)]
  end

  # If no subtotal, we will display the total
  items << [nil, nil, I18n.t("pay.line_items.subtotal"), Pay::Currency.format(try(:stripe_invoice)&.subtotal || amount, currency: currency)]

  # Discounts on the invoice
  try(:stripe_invoice)&.discounts&.each do |discount_id|
    discount = stripe_invoice.total_discount_amounts.find { |d| d.discount.id == discount_id }
    items << [nil, nil, discount_description(discount), Pay::Currency.format(-discount.amount, currency: currency)]
  end

  # Total excluding tax
  if try(:stripe_invoice)
    items << [nil, nil, I18n.t("pay.line_items.total"), Pay::Currency.format(stripe_invoice.total_excluding_tax, currency: currency)]
  end

  # Tax rates
  try(:stripe_invoice)&.total_taxes&.each do |tax|
    next if tax.amount.zero?
    # tax_rate = ::Stripe::TaxRate.retrieve(tax.tax_rate_details.tax_rate)
    items << [nil, nil, I18n.t("pay.line_items.tax"), Pay::Currency.format(tax.amount, currency: currency)]
  end

  # Total
  items << [nil, nil, I18n.t("pay.line_items.total"), Pay::Currency.format(amount, currency: currency)]
  items
end