Update the repository to use exception for the delete action.

features/steps/backup_plan_model_steps.py

@@ -4,6 +4,7 @@ import json
 from tui_rsync.core.components.backup_plan.application.services.backup_plan_service import BackupPlanService
 from tui_rsync.core.components.backup_plan.domain import BackupPlan, Source, Destination
 from tui_rsync.core.shared_kernel.components.common import UUID
+from tui_rsync.core.shared_kernel.ports.Exceptions import CommandException
 
 
 @given('the label "{label}"')
@@ -52,10 +53,13 @@ def add_backup_plan(context):
 
 @when('I remove the backup plan with id="{backup_plan_id}"')
 def given_existing_backup_plan_id_seed(context, backup_plan_id):
+    try:
         context.backup_plan_service = context.injector.get(BackupPlanService)
-    context.deleted_result = context.backup_plan_service.delete(UUID(backup_plan_id))
-    # TODO error value or exception?
-    context.exception_raised = not context.deleted_result
+        context.backup_plan_service.delete(UUID(backup_plan_id))
+    except CommandException as e:
+        context.exception_raised = True
+    else:
+        context.exception_raised = False
 
 
 def compare_destinations(actual: list[Destination], expected: list[str]) -> bool:

features/steps/cli_runner_steps.py

@@ -19,7 +19,7 @@ def then_cli_executed_successfully(context, result):
         case "success":
             assert context.cli_result.exit_code == 0
         case "error":
-            assert context.cli_result.exit_code == 0
+            assert context.cli_result.exit_code != 0
 
 
 @then('the CLI output contains "{string}"')

tui_rsync/core/components/backup_plan/application/repository/backup_plan_repository.py

@@ -1,6 +1,7 @@
 from typing import Optional
 
 from tui_rsync.core.ports.orm import DatabaseManagerPort
+from tui_rsync.core.shared_kernel.ports.Exceptions import CommandException
 from tui_rsync.infrastructure.orm.dto.dtos import BackupPlanDTO
 from .backup_plan_repository_port import BackupPlanRepositoryPort
 
@@ -47,4 +48,8 @@ class BackupPlanRepository(BackupPlanRepositoryPort):
     def delete(self, uuid: UUID) -> bool:
         deleted = BackupPlanModel.delete().where(BackupPlanModel.id == uuid.id).execute()
         deleted = DestinationModel.delete().where(DestinationModel.source == uuid.id).execute() | deleted
-        return bool(deleted)
+
+        if deleted == 0:
+            raise CommandException("Failed to delete the backup plan, because it doesn't exist.")
+
+        return True

tui_rsync/user_interface/cli/components/backup_plan/remove_backup_plan.py

@@ -23,13 +23,16 @@ import typer
 from tui_rsync.core.components.backup_plan.application.commands import RemoveAllBackupBackupPlansCommand
 from tui_rsync.core.components.backup_plan.application.services.backup_plan_service import BackupPlanService
 from tui_rsync.core.shared_kernel.components.common import UUID
+from tui_rsync.core.shared_kernel.ports.Exceptions import CommandException
 from tui_rsync.infrastructure.configuration import CurrentConfiguration
+from tui_rsync.user_interface.cli.shared_kernel.components.errors.applications.exceptions import catch_exception
 
 console = Console()
 remove_backup_plan = typer.Typer()
 
 
 @remove_backup_plan.command()
+@catch_exception(CommandException, 1)
 def one(
     id: str = typer.Option(
         None, "--id", "-i",
@@ -43,15 +46,7 @@ def one(
 
     service: BackupPlanService = CurrentConfiguration.get(BackupPlanService)
 
-    if id is None:
-        console.print("[red b][ERROR][/] Backup plan does not exists!!!")
-        return
-
-    plan = service.delete(UUID(id))
-
-    if plan is None:
-        console.print("[red b][ERROR][/] Backup plan does not exists!!!")
-        return
+    service.delete(UUID(id))
 
     console.print(f"Removed the backup plan with {id}.")