定制简历 添加 原简历id 简历名字段

app/models/user_job_customize_resume.py

@@ -6,7 +6,7 @@
 from datetime import datetime
 from typing import Optional
 
-from sqlalchemy import BigInteger, DateTime, JSON
+from sqlalchemy import BigInteger, DateTime, JSON, String
 from sqlalchemy.orm import Mapped, mapped_column
 
 from app.core.database import Base
@@ -19,6 +19,8 @@ class UserJobCustomizeResume(Base):
     id: Mapped[int] = mapped_column(BigInteger, primary_key=True)
     user_id: Mapped[int] = mapped_column(BigInteger, nullable=False, comment="用户ID")
     job_id: Mapped[int] = mapped_column(BigInteger, nullable=False, comment="岗位ID，关联 bg_job.id")
+    resume_id: Mapped[Optional[int]] = mapped_column(BigInteger, nullable=True, comment="原简历ID，关联 bg_user_resume.id")
+    resume_name: Mapped[Optional[str]] = mapped_column(String(256), nullable=True, comment="定制简历名称")
     content: Mapped[Optional[dict]] = mapped_column(JSON, nullable=False, comment="定制简历完整 JSON（CustomizeResume 结构）")
     create_time: Mapped[datetime] = mapped_column(DateTime, default=datetime.now, comment="创建时间")
     update_time: Mapped[datetime] = mapped_column(DateTime, default=datetime.now, onupdate=datetime.now, comment="更新时间")

app/services/customize_resume_store.py

@@ -72,8 +72,11 @@ def _rollback_key(user_id: int, job_id: int) -> str:
     return f"{ROLLBACK_PREFIX}{user_id}:{job_id}"
 
 
-async def save(user_id: int, job_id: int, cr: CustomizeResume) -> None:
-    """保存定制简历：备份旧版本到 Redis 用于回滚 + 写数据库"""
+async def save(user_id: int, job_id: int, cr: CustomizeResume, resume_id: int | None = None, resume_name: str | None = None) -> None:
+    """保存定制简历：备份旧版本到 Redis 用于回滚 + 写数据库
+
+    resume_id / resume_name 仅在首次创建（INSERT）时写入，UPDATE 不更新。
+    """
     content = cr.model_dump(by_alias=True)
 
     async for session in get_db():
@@ -86,23 +89,33 @@ async def save(user_id: int, job_id: int, cr: CustomizeResume) -> None:
             await session.execute(update(UserJobCustomizeResume).where(
                 UserJobCustomizeResume.id == record.id).values(content=content))
         else:
-            session.add(UserJobCustomizeResume(id=next_id(), user_id=user_id, job_id=job_id, content=content))
+            session.add(UserJobCustomizeResume(id=next_id(), user_id=user_id, job_id=job_id, resume_id=resume_id, resume_name=resume_name, content=content))
 
 
 async def get(user_id: int, job_id: int) -> dict | None:
-    """查询定制简历，查不到则加载默认简历构建返回"""
-    data = None
+    """查询定制简历，查不到则加载默认简历构建返回
+
+    返回结构：{id, resumeId, resumeName, resume, education, work, internship, project, competition}
+    fallback 默认简历时：id=None, resumeId=默认简历id, resumeName=原简历名
+    """
     async for session in get_db():
-        result = await session.execute(select(UserJobCustomizeResume).where(
-            UserJobCustomizeResume.user_id == user_id, UserJobCustomizeResume.job_id == job_id))
+        result = await session.execute(select(UserJobCustomizeResume).where(UserJobCustomizeResume.user_id == user_id, UserJobCustomizeResume.job_id == job_id))
         record = result.scalar_one_or_none()
         if record:
             data = CustomizeResume.model_validate(record.content).model_dump(by_alias=True)
+            data["id"] = record.id
+            data["resumeId"] = record.resume_id
+            data["resumeName"] = record.resume_name
+            return data
         else:
             # 没有定制简历，加载默认简历构建
             detail = await load_default_resume_detail(session, user_id)
             data = build_from_detail(detail).model_dump(by_alias=True)
-    return data
+            data["id"] = None
+            data["resumeId"] = detail.resume.id
+            data["resumeName"] = detail.resume.resume_name or ""
+            return data
+    return None
 
 
 async def rollback(user_id: int, job_id: int) -> None:

app/services/job_agent_chat_service.py

@@ -99,7 +99,7 @@ class JobAgentChatService:
                     continue
                 self._apply_optimize_result(cr, mod_name, idx, result)
         # 5. 存数据库
-        await customize_resume_store.save(user_id, job_id, cr)
+        await customize_resume_store.save(user_id, job_id, cr, resume_id=detail.resume.id, resume_name=f"{detail.resume.resume_name or ''}-定制")
         log.info(f"岗位简历优化已保存 [user={user_id}, job={job_id}]")
         # 6. 返回
         return cr.model_dump(by_alias=True)

app/services/skill_gap_service.py

@@ -132,7 +132,7 @@ class SkillGapService:
             if new_skills:
                 log.info(f"定制简历追加技能: {new_skills}")
         # 6. 存数据库
-        await customize_resume_store.save(user_id, job_id, cr)
+        await customize_resume_store.save(user_id, job_id, cr, resume_id=detail.resume.id, resume_name=f"{detail.resume.resume_name or ''}-定制")
         log.info(f"定制简历已保存 [user={user_id}, job={job_id}]")
 
     @staticmethod