Module: Pay::Receipts

Defined in:
lib/pay/receipts.rb

Instance Method Summary collapse

Instance Method Details

#discount_description(discount) ⇒ Object 


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# File 'lib/pay/receipts.rb', line 70

def discount_description(discount)
  coupon = discount.dig("discount", "coupon")
  name = coupon.dig("name")

  if (percent = coupon["percent_off"])
    I18n.t("pay.line_items.percent_discount", name: name, percent: ActiveSupport::NumberHelper.number_to_rounded(percent, strip_insignificant_zeros: true))
  else
    I18n.t("pay.line_items.amount_discount", name: name, amount: Pay::Currency.format(coupon["amount_off"], currency: coupon["currency"]))
  end
end

#invoice ⇒ Object 


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# File 'lib/pay/receipts.rb', line 121

def invoice
  invoice_pdf.render
end

#invoice_details ⇒ Object 


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# File 'lib/pay/receipts.rb', line 125

def invoice_details
  [
    [I18n.t("pay.invoice.number"), invoice_number],
    [I18n.t("pay.invoice.date"), I18n.l(created_at, format: :long)],
    [I18n.t("pay.invoice.payment_method"), charged_to]
  ]
end

#invoice_filename ⇒ Object 


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# File 'lib/pay/receipts.rb', line 117

def invoice_filename
  "invoice-#{created_at.strftime("%Y-%m-%d")}.pdf"
end

#invoice_number ⇒ Object 


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# File 'lib/pay/receipts.rb', line 153

def invoice_number
  id
end

#invoice_pdf(**options) ⇒ Object 


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# File 'lib/pay/receipts.rb', line 133

def invoice_pdf(**options)
  defaults = {
    details: invoice_details,
    recipient: [
      customer.customer_name,
      customer.email,
      customer.owner.try(:extra_billing_info)
    ],
    company: {
      name: Pay.business_name,
      address: Pay.business_address,
      email: Pay.support_email,
      logo: Pay.
    },
    line_items: pdf_line_items
  }

  ::Receipts::Invoice.new(defaults.deep_merge(options))
end

#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>"
    ]
  ]

  # Unit price is stored with the line item
  # Negative amounts shouldn't display quantity
  # Sort by line_items by period_end? oldest to newest
  if line_items.any?
    line_items.each do |li|
      items << [li["description"], li["quantity"], Pay::Currency.format(li["unit_amount"], currency: currency), Pay::Currency.format(li["amount"], currency: currency)]

      Array.wrap(li["discounts"]).each do |discount_id|
        if (discount = total_discount_amounts.find { |d| d.dig("discount", "id") == discount_id })
          items << [discount_description(discount), nil, nil, Pay::Currency.format(-discount["amount"], currency: currency)]
        end
      end
    end
  else
    items << [product, 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(subtotal || amount, currency: currency)]

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

  # Tax rates
  Array.wrap(total_tax_amounts).each do |tax_amount|
    items << [nil, nil, tax_description(tax_amount), Pay::Currency.format(tax, currency: currency)]
  end

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

#product ⇒ Object 


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# File 'lib/pay/receipts.rb', line 3

def product
  Pay.application_name
end

#receipt ⇒ Object 


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# File 'lib/pay/receipts.rb', line 12

def receipt
  receipt_pdf.render
end

#receipt_details ⇒ Object 


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# File 'lib/pay/receipts.rb', line 16

def receipt_details
  [
    [I18n.t("pay.receipt.number"), receipt_number],
    [I18n.t("pay.receipt.date"), I18n.l(created_at, format: :long)],
    [I18n.t("pay.receipt.payment_method"), charged_to]
  ]
end

#receipt_filename ⇒ Object Also known as: filename 


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# File 'lib/pay/receipts.rb', line 7

def receipt_filename
  "receipt-#{created_at.strftime("%Y-%m-%d")}.pdf"
end

#receipt_number ⇒ Object 


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# File 'lib/pay/receipts.rb', line 157

def receipt_number
  invoice_number
end

#receipt_pdf(**options) ⇒ Object 


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# File 'lib/pay/receipts.rb', line 88

def receipt_pdf(**options)
  receipt_line_items = pdf_line_items

  # Include total paid
  receipt_line_items << [nil, nil, I18n.t("pay.receipt.amount_paid"), Pay::Currency.format(amount, currency: currency)]

  if refunded?
    receipt_line_items << [nil, nil, I18n.t("pay.receipt.refunded_on"), Pay::Currency.format(amount_refunded, currency: currency)]
  end

  defaults = {
    details: receipt_details,
    recipient: [
      customer.customer_name,
      customer.email,
      customer.owner.try(:extra_billing_info)
    ],
    company: {
      name: Pay.business_name,
      address: Pay.business_address,
      email: Pay.support_email,
      logo: Pay.
    },
    line_items: receipt_line_items
  }

  ::Receipts::Receipt.new(defaults.deep_merge(options))
end

#tax_description(tax_amount) ⇒ Object 


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# File 'lib/pay/receipts.rb', line 81

def tax_description(tax_amount)
  tax_rate = tax_amount["tax_rate"]
  percent = "#{ActiveSupport::NumberHelper.number_to_rounded(tax_rate["percentage"], strip_insignificant_zeros: true)}%"
  percent += " inclusive" if tax_rate["inclusive"]
  "#{tax_rate["display_name"]} - #{tax_rate["jurisdiction"]} (#{percent})"
end