1# frozen_string_literal: true
 2
 3require_relative "trust_level_repo"
 4require_relative "credit_card_sale"
 5
 6class BuyAccountCreditForm
 7	def self.trust_level_repo(**kwargs)
 8		kwargs[:trust_level_repo] || TrustLevelRepo.new(**kwargs)
 9	end
10
11	def self.for(customer)
12		trust_level_repo.find(customer).then do |trust_level|
13			customer.payment_methods.then do |payment_methods|
14				new(customer.balance, payment_methods, trust_level.max_top_up_amount)
15			end
16		end
17	end
18
19	def initialize(balance, payment_methods, max_top_up_amount)
20		@balance = balance
21		@payment_methods = payment_methods
22		@max_top_up_amount = max_top_up_amount
23	end
24
25	def form
26		FormTemplate.render(
27			:top_up,
28			balance: @balance,
29			payment_methods: @payment_methods,
30			range: [15, @max_top_up_amount]
31		)
32	end
33
34	def parse(form)
35		amount = form.field("amount")&.value&.to_s
36
37		{
38			payment_method: @payment_methods.fetch(
39				form.field("payment_method")&.value.to_i
40			),
41			amount: amount
42		}
43	end
44end