chore

src/template_project/application/resume/data_gateway.py

@@ -24,6 +24,14 @@ class ResumeDataGateway(Protocol):
     async def list_by_user_id(self, user_id: UserId, limit: int, offset: int) -> Sequence[Resume]:
         raise NotImplementedError
 
+    @abstractmethod
+    async def list_latest_by_user_id(self, user_id: UserId, limit: int, offset: int) -> Sequence[Resume]:
+        raise NotImplementedError
+
+    @abstractmethod
+    async def get_history(self, resume_id: ResumeId) -> Sequence[Resume]:
+        raise NotImplementedError
+
 
 class ResumePredictionDataGateway(Protocol):
     @abstractmethod

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

@@ -26,6 +26,7 @@ class AddResumeInteractor:
             key_skills=key_skills,
             experience_type=experience_type,
             down_resume_id=None,
+            up_resume_id=None,
         )
 
         # TODO: тут надо сделать запуск фоновой таски для вычитывания подходящей вакансии

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,
         )

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

@@ -65,6 +65,7 @@ class GetResumeInteractor:
 
 @to_data_structure
 class ResumeListItemResponse:
+    id: ResumeId
     position: str
     about_me: str
     key_skills: list[str]
@@ -79,10 +80,11 @@ class GetResumeListInteractor:
     async def execute(self, limit: int, offset: int) -> list[ResumeListItemResponse]:
         user = await self.identity_provider.get_current_user()
 
-        resumes = await self.resume_data_gateway.list_by_user_id(user.id, limit=limit, offset=offset)
+        resumes = await self.resume_data_gateway.list_latest_by_user_id(user.id, limit=limit, offset=offset)
 
         return [
             ResumeListItemResponse(
+                id=r.id,
                 position=r.position,
                 about_me=r.about_me,
                 key_skills=r.key_skills,
@@ -90,3 +92,29 @@ class GetResumeListInteractor:
             )
             for r in resumes
         ]
+
+
+@to_interactor
+class GetResumeHistoryInteractor:
+    identity_provider: IdentityProvider
+    resume_data_gateway: ResumeDataGateway
+
+    async def execute(self, resume_id: ResumeId) -> list[ResumeListItemResponse]:
+        user = await self.identity_provider.get_current_user()
+
+        resume = await self.resume_data_gateway.load(resume_id)
+        if resume.user_id != user.id:
+            raise ResumeDoesBelongUserError
+
+        history = await self.resume_data_gateway.get_history(resume_id)
+
+        return [
+            ResumeListItemResponse(
+                id=r.id,
+                position=r.position,
+                about_me=r.about_me,
+                key_skills=r.key_skills,
+                experience_type=r.experience_type,
+            )
+            for r in history
+        ]