Refactor domain models to records and move exceptions to sub-package
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- Convert Event and Rsvp from mutable POJOs to Java records
- Move all 8 exception classes to application.service.exception sub-package
- Add ArchUnit rule enforcing domain models must be records

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-03-12 20:09:27 +01:00
parent 541017965f
commit d333ab3d39
24 changed files with 296 additions and 417 deletions
@@ -57,13 +57,13 @@ class EventServiceTest {
Event result = eventService.createEvent(command);
assertThat(result.getTitle()).isEqualTo("Birthday Party");
assertThat(result.getDescription()).isEqualTo("Come celebrate!");
assertThat(result.getTimezone()).isEqualTo(ZONE);
assertThat(result.getLocation()).isEqualTo("Berlin");
assertThat(result.getEventToken()).isNotNull();
assertThat(result.getOrganizerToken()).isNotNull();
assertThat(result.getCreatedAt()).isEqualTo(OffsetDateTime.ofInstant(FIXED_INSTANT, ZONE));
assertThat(result.title()).isEqualTo("Birthday Party");
assertThat(result.description()).isEqualTo("Come celebrate!");
assertThat(result.timezone()).isEqualTo(ZONE);
assertThat(result.location()).isEqualTo("Berlin");
assertThat(result.eventToken()).isNotNull();
assertThat(result.organizerToken()).isNotNull();
assertThat(result.createdAt()).isEqualTo(OffsetDateTime.ofInstant(FIXED_INSTANT, ZONE));
}
@Test
@@ -80,7 +80,7 @@ class EventServiceTest {
ArgumentCaptor<Event> captor = ArgumentCaptor.forClass(Event.class);
verify(eventRepository, times(1)).save(captor.capture());
assertThat(captor.getValue().getTitle()).isEqualTo("Test");
assertThat(captor.getValue().title()).isEqualTo("Test");
}
@Test
@@ -96,7 +96,7 @@ class EventServiceTest {
Event result = eventService.createEvent(command);
assertThat(result.getExpiryDate()).isEqualTo(eventDate.plusDays(7));
assertThat(result.expiryDate()).isEqualTo(eventDate.plusDays(7));
}
// --- GetEventUseCase tests (T004) ---
@@ -104,16 +104,15 @@ class EventServiceTest {
@Test
void getByEventTokenReturnsEvent() {
EventToken token = EventToken.generate();
var event = new Event();
event.setEventToken(token);
event.setTitle("Found Event");
var event = new Event(null, token, null, "Found Event", null, null, null, null, null, null,
false, null);
when(eventRepository.findByEventToken(token))
.thenReturn(Optional.of(event));
Optional<Event> result = eventService.getByEventToken(token);
assertThat(result).isPresent();
assertThat(result.get().getTitle()).isEqualTo("Found Event");
assertThat(result.get().title()).isEqualTo("Found Event");
}
@Test
@@ -142,6 +141,6 @@ class EventServiceTest {
Event result = eventService.createEvent(command);
assertThat(result.getTimezone()).isEqualTo(ZoneId.of("America/New_York"));
assertThat(result.timezone()).isEqualTo(ZoneId.of("America/New_York"));
}
}