Implements getting items for a hunt

src/main/kotlin/net/halfbinary/scavengerhuntapi/service/HuntService.kt

@@ -64,6 +64,11 @@ class HuntService(
         return huntRepository.save(hunt.toRecord()).toDomain()
     }
 
+    fun getItemsForHunt(huntId: HuntId): List<Item> {
+        huntRepository.findByIdOrNull(huntId) ?: throw NotFoundException("No hunt with id $huntId found")
+        return itemRepository.findAllByHuntId(huntId).map { it.toDomain() }
+    }
+
     fun addItemToHunt(huntId: HuntId, item: Item): Item {
         huntRepository.findByIdOrNull(huntId) ?: throw NotFoundException("No hunt with id $huntId found")
         val savedItem = itemRepository.save(item.toRecord()).toDomain()