# frozen_string_literal: true
require_relative "./xep0122_field"
class BuyAccountCreditForm
def initialize(customer)
@customer = customer
end
AMOUNT_FIELD =
XEP0122Field.new(
"xs:decimal",
range: (0..1000),
var: "amount",
label: "Amount of credit to buy",
required: true
).field
def balance
{
type: "fixed",
value: "Current balance: $#{'%.2f' % @customer.balance}"
}
end
def add_to_form(form)
@customer.payment_methods.then do |payment_methods|
form.type = :form
form.title = "Buy Account Credit"
form.fields = [
balance,
payment_methods.to_list_single,
AMOUNT_FIELD
]
end
end
end