# frozen_string_literal: true

require "test_helper"
require "buy_account_credit_form"
require "customer"
require "credit_card_sale"

CustomerFinancials::BRAINTREE = Minitest::Mock.new
CustomerFinancials::REDIS = Minitest::Mock.new
TrustLevelRepo::REDIS = Minitest::Mock.new
TrustLevelRepo::DB = Minitest::Mock.new

class BuyAccountCreditFormTest < Minitest::Test
	def setup
		@payment_method = OpenStruct.new(card_type: "Test", last_4: "1234")
		@max_top_up_amount = 130
		@form = BuyAccountCreditForm.new(
			BigDecimal("15.1234"),
			PaymentMethods.new([@payment_method]),
			@max_top_up_amount
		)
	end

	def test_for
		braintree_customer = Minitest::Mock.new
		CustomerFinancials::BRAINTREE.expect(:customer, braintree_customer)
		CustomerFinancials::REDIS.expect(:smembers, [], ["block_credit_cards"])
		braintree_customer.expect(
			:find,
			EMPromise.resolve(OpenStruct.new(payment_methods: [])),
			["test"]
		)

		TrustLevelRepo::REDIS.expect(
			:get,
			EMPromise.resolve("Customer"),
			["jmp_customer_trust_level-test"]
		)
		TrustLevelRepo::DB.expect(
			:query_one,
			EMPromise.resolve({}),
			[String, "test"], default: {}
		)

		assert_kind_of(
			BuyAccountCreditForm,
			BuyAccountCreditForm.for(customer).sync
		)

		assert_mock TrustLevelRepo::REDIS
		assert_mock TrustLevelRepo::DB
	end
	em :test_for

	def test_form
		iq_form = @form.form
		assert_equal :form, iq_form.type
		assert_equal "Buy Account Credit", iq_form.title
		assert_equal(
			[
				Blather::Stanza::X::Field.new(
					type: "fixed",
					label: "Current balance",
					value: "$15.12"
				),
				Blather::Stanza::X::Field.new(
					type: "list-single",
					var: "payment_method",
					label: "Credit card to pay with",
					required: true,
					options: [{ label: "Test 1234", value: "0" }]
				),
				Blather::Stanza::X::Field.new(
					var: "amount",
					label: "Amount of credit to buy",
					required: true
				)
			],
			iq_form.fields
		)
	end

	def test_parse_amount
		iq_form = Blather::Stanza::X.new
		iq_form.fields = [{ var: "amount", value: "123" }]
		assert_equal "123", @form.parse(iq_form)[:amount]
	end

	def test_parse_payment_method
		iq_form = Blather::Stanza::X.new
		iq_form.fields = [
			{ var: "payment_method", value: "0" },
			{ var: "amount", value: "15" }
		]
		assert_equal @payment_method, @form.parse(iq_form)[:payment_method]
	end

	def test_parse_amount_too_low
		iq_form = Blather::Stanza::X.new
		iq_form.fields = [
			{ var: "payment_method", value: "0" },
			{ var: "amount", value: "10" }
		]
		assert_raises(AmountTooLowError) do
			@form.parse(iq_form)
		end
	end
end