chore

src/template_project/application/resume/interactors/edit.py

@@ -4,7 +4,7 @@ from template_project.application.common.identity_provider import IdentityProvid
 from template_project.application.common.interactor import to_interactor
 from template_project.application.common.unit_of_work import UnitOfWork
 from template_project.application.resume.data_gateway import ResumeDataGateway
-from template_project.application.resume.entity import ResumeId
+from template_project.application.resume.entity import Resume, ResumeId
 from template_project.application.resume.errors import ResumeDoesBelongUserError
 
 
@@ -32,25 +32,36 @@ class EditResumeInteractor:
         experience_type: ExperienceType | None,
     ) -> _Response:
         user = await self.identity_provider.get_current_user()
-        resume = await self.resume_data_gateway.load(resume_id)
-        if resume.user_id != user.id:
+        old_resume = await self.resume_data_gateway.load(resume_id)
+        if old_resume.user_id != user.id:
             raise ResumeDoesBelongUserError
 
-        if position is not None:
-            resume.position = position
-        if about_me is not None:
-            resume.about_me = about_me
-        if key_skills is not None:
-            resume.key_skills = key_skills
-        if experience_type is not None:
-            resume.experience_type = experience_type
+        new_position = position if position is not None else old_resume.position
+        new_about_me = about_me if about_me is not None else old_resume.about_me
+        new_key_skills = key_skills if key_skills is not None else old_resume.key_skills
+        new_experience_type = experience_type if experience_type is not None else old_resume.experience_type
+
+        new_resume = Resume.factory(
+            user_id=user.id,
+            position=new_position,
+            about_me=new_about_me,
+            key_skills=new_key_skills,
+            experience_type=new_experience_type,
+            down_resume_id=old_resume.id,
+            up_resume_id=None,
+        )
+
+        await self.unit_of_work.add(new_resume)
+
+        if old_resume.up_resume_id is None:
+            old_resume.up_resume_id = new_resume.id
 
         await self.unit_of_work.commit()
 
         return _Response(
-            id=resume.id,
-            position=resume.position,
-            about_me=resume.about_me,
-            key_skills=resume.key_skills,
-            experience_type=resume.experience_type,
+            id=new_resume.id,
+            position=new_resume.position,
+            about_me=new_resume.about_me,
+            key_skills=new_resume.key_skills,
+            experience_type=new_resume.experience_type,
         )