Flatten packages

Remove modules prefix

domain/src/usecases/users/delete/DeleteUseCaseImpl.kt

@@ -0,0 +1,35 @@
+package be.simplenotes.domain.usecases.users.delete
+
+import arrow.core.Either
+import arrow.core.computations.either
+import arrow.core.rightIfNotNull
+import be.simplenotes.domain.security.PasswordHash
+import be.simplenotes.domain.validation.UserValidations
+import be.simplenotes.persistance.repositories.UserRepository
+import be.simplenotes.persistance.transactions.TransactionService
+import be.simplenotes.search.NoteSearcher
+import io.micronaut.context.annotation.Primary
+import javax.inject.Singleton
+
+@Primary
+@Singleton
+internal class DeleteUseCaseImpl(
+    private val userRepository: UserRepository,
+    private val passwordHash: PasswordHash,
+    private val searcher: NoteSearcher,
+    private val transactionService: TransactionService,
+) : DeleteUseCase {
+    override fun delete(form: DeleteForm) = transactionService.use {
+        either.eager<DeleteError, Unit> {
+            val user = !UserValidations.validateDelete(form)
+            val persistedUser = !userRepository.find(user.username).rightIfNotNull { DeleteError.Unregistered }
+            !Either.conditionally(
+                passwordHash.verify(user.password, persistedUser.password),
+                { DeleteError.WrongPassword },
+                { Unit }
+            )
+            !Either.conditionally(userRepository.delete(persistedUser.id), { DeleteError.Unregistered }, { Unit })
+            searcher.dropIndex(persistedUser.id)
+        }
+    }
+}