require "test_helper"

class TicketPdfGeneratorCustomerNameTest < ActiveSupport::TestCase
  def setup
    # Stub QR code generation to avoid dependency issues
    mock_qrcode = mock("qrcode")
    mock_qrcode.stubs(:modules).returns([])
    RQRCode::QRCode.stubs(:new).returns(mock_qrcode)

    @user = User.create!(
      email: "test@example.com",
      password: "password123",
      password_confirmation: "password123"
    )

    @event = Event.create!(
      name: "Test Event",
      slug: "test-event",
      description: "A valid description for the test event that is long enough",
      latitude: 48.8566,
      longitude: 2.3522,
      venue_name: "Test Venue",
      venue_address: "123 Test Street",
      user: @user,
      start_time: 1.week.from_now,
      end_time: 1.week.from_now + 3.hours,
      state: :published
    )

    @ticket_type = TicketType.create!(
      name: "General Admission",
      description: "General admission tickets with full access to the event",
      price_cents: 2500,
      quantity: 100,
      sale_start_at: Time.current,
      sale_end_at: @event.start_time - 1.hour,
      requires_id: false,
      event: @event
    )

    @order = Order.create!(
      user: @user,
      event: @event,
      status: "paid",
      total_amount_cents: 2500
    )

    @ticket = Ticket.create!(
      order: @order,
      ticket_type: @ticket_type,
      status: "active",
      first_name: "John",
      last_name: "Doe",
      qr_code: "test-qr-code-123"
    )
  end

  test "should include customer name in PDF" do
    generator = TicketPdfGenerator.new(@ticket)
    pdf_string = generator.generate

    assert_not_nil pdf_string
    assert_kind_of String, pdf_string
    assert pdf_string.length > 0

    # Check if it starts with PDF header
    assert pdf_string.start_with?("%PDF")
    
    # Check that the PDF is larger than expected (indicating content was added)
    # The customer name should make the PDF larger
    assert pdf_string.length > 1000, "PDF should be substantial in size"
  end

  test "should generate valid PDF with customer name" do
    # Update ticket with name containing special characters
    @ticket.update!(first_name: "José", last_name: "Martínez")
    
    generator = TicketPdfGenerator.new(@ticket)
    pdf_string = generator.generate

    assert_not_nil pdf_string
    assert_kind_of String, pdf_string
    assert pdf_string.length > 0

    # Check if it starts with PDF header
    assert pdf_string.start_with?("%PDF")
    
    # Check that the PDF is valid
    assert pdf_string.length > 1000, "PDF should be substantial in size"
    assert pdf_string.end_with?("%%EOF\n"), "PDF should end with EOF marker"
  end
end