require 'test_helper'

class Kaui::RefundsControllerTest < Kaui::FunctionalTestHelper

  test 'should handle Kill Bill errors in new screen' do
    invoice_id = SecureRandom.uuid.to_s
    get :new, :account_id => @account.account_id, :invoice_id => invoice_id, :payment_id => @payment.payment_id
    assert_redirected_to account_path(@account.account_id)
    assert_equal "Error while communicating with the Kill Bill server: Error 404: Object id=#{invoice_id} type=INVOICE doesn't exist!", flash[:error]

    payment_id = SecureRandom.uuid.to_s
    get :new, :account_id => @account.account_id, :invoice_id => @paid_invoice_item.invoice_id, :payment_id => payment_id
    assert_redirected_to account_path(@account.account_id)
    assert_equal "Error while communicating with the Kill Bill server: Error 404: Object id=#{payment_id} type=PAYMENT doesn't exist!", flash[:error]
  end

  test 'should get new' do
    get :new, :account_id => @account.account_id, :invoice_id => @paid_invoice_item.invoice_id, :payment_id => @payment.payment_id
    assert_response 200
    assert_not_nil assigns(:invoice)
    assert_not_nil assigns(:payment)
    assert_not_nil assigns(:refund)
  end

  test 'should create refund without adjustment' do
    refund_amount = @payment.purchased_amount.to_f / 3.0

    post :create,
         :account_id => @account.account_id,
         :invoice_id => @paid_invoice_item.invoice_id,
         :payment_id => @payment.payment_id,
         :amount => refund_amount,
         :adjustment_type => 'noInvoiceAdjustment'
    assert_redirected_to account_invoice_path(@account.account_id, @paid_invoice_item.invoice_id)
  end

  test 'should create refund with invoice adjustment' do
    refund_amount = @payment.purchased_amount.to_f / 3.0

    post :create,
         :account_id => @account.account_id,
         :invoice_id => @paid_invoice_item.invoice_id,
         :payment_id => @payment.payment_id,
         :amount => refund_amount,
         :adjustment_type => 'invoiceAdjustment'
    assert_redirected_to account_invoice_path(@account.account_id, @paid_invoice_item.invoice_id)
  end

  test 'should create refund with invoice item adjustment' do
    refund_amount = @payment.purchased_amount.to_f / 3.0

    post :create,
         :account_id => @account.account_id,
         :invoice_id => @paid_invoice_item.invoice_id,
         :payment_id => @payment.payment_id,
         :amount => refund_amount,
         :adjustment_type => 'invoiceItemAdjustment',
         :adjustments => {
             @paid_invoice_item.invoice_item_id => refund_amount
         }
    assert_redirected_to account_invoice_path(@account.account_id, @paid_invoice_item.invoice_id)
  end
end