Add the DTOs to convert the entities to theorm models.

tui_rsync/infrastructure/orm/dto/__init__.py

@@ -0,0 +1,3 @@
+from .dtos import BackupPlanDTO
+
+__all__ = ['BackupPlanDTO']

tui_rsync/infrastructure/orm/dto/dtos.py

@@ -0,0 +1,34 @@
+from peewee import *
+
+from tui_rsync.core.components.backup_plan.domain import BackupPlan, Destination, Source, BackupPlanId
+from tui_rsync.infrastructure.orm.models import BackupPlanModel, DestinationModel
+
+
+class BackupPlanDTO:
+    @staticmethod
+    def to_domain(model: BackupPlanModel) -> BackupPlan:
+        return BackupPlan(
+            id=BackupPlanId(model.id),
+            label=model.label,
+            source=Source(model.source),
+            destinations=list(map(lambda destination: Destination(destination.path), model.destinations)),
+        )
+
+    @staticmethod
+    def to_model(entity: BackupPlan) -> BackupPlanModel:
+        model = BackupPlanModel(
+            id=entity.id.id,
+            label=entity.label,
+            source=entity.source.path,
+            destinations=[],
+        )
+
+        for destination in entity.destinations:
+            model.destinations.append(
+                DestinationModel(
+                    source=model,
+                    path=destination.path
+                )
+            )
+
+        return model