@admin @invoices
Feature: Invoice creation and payment recording
  Admin issues invoices against a booking and records payments when they
  arrive. Both actions create audit trail entries.

  Background:
    Given I am logged in as "christina@seminarhof.example" with password "admin1234"
    When I visit "/admin/bookings/b_yoga_2026_summer"
    And I click "Rechnungen"

  Scenario: admin creates a final invoice
    When I create an invoice numbered "2026-FIN-002" for 1500.00 €
    Then I see "2026-FIN-002"
    And I see "Offen"

  Scenario: admin creates an invoice with an attached PDF
    When I attach invoice PDF "invoice-sample.pdf"
    And I create an invoice numbered "2026-PDF-001" for 500.00 €
    Then I see "PDF öffnen"

  Scenario: admin records a payment on an outstanding invoice
    When I create an invoice numbered "2026-PAY-001" for 250.00 €
    And I mark invoice "2026-PAY-001" as paid on "2026-05-10"
    Then I see "Bezahlt"

  Scenario: admin cancels an outstanding invoice
    When I create an invoice numbered "2026-CXL-001" for 100.00 €
    And I accept the next confirmation
    And I click "invoice-cancel-2026-CXL-001"
    Then I see "Storniert"