feat(models): add org_id to Article, PublishRecord, ContentMetrics, SearchRanking, GeoReadinessScore

- Add org_id column to 5 models with default='default'
- Update to_dict() methods for ContentMetrics, SearchRanking, GeoReadinessScore
- Add ALTER TABLE migrations in database.py init_db()
- Add org_id to 6 Pydantic response schemas
- Add require_role() helper factory in auth.py

.omo/ralph-loop.local.md

@@ -4,10 +4,10 @@ iteration: 1
 max_iterations: 500
 completion_promise: "DONE"
 initial_completion_promise: "DONE"
-started_at: "2026-06-16T23:59:41.756Z"
+started_at: "2026-06-17T06:11:18.800Z"
 session_id: "ses_1dede8a7affeG6DxtfPUOviXrp"
 ultrawork: true
 strategy: "continue"
-message_count_at_start: 8116
+message_count_at_start: 8133
 ---
-开始全面改造，包括数据隔离与权限工作，改造实施并发数不要超过3
+全部按照你的建议执行启动

.omo/run-continuation/ses_12cdfe924ffebqMk2WsK4OQD87.json

@@ -0,0 +1,10 @@
+{
+  "sessionID": "ses_12cdfe924ffebqMk2WsK4OQD87",
+  "updatedAt": "2026-06-17T01:09:35.927Z",
+  "sources": {
+    "background-task": {
+      "state": "idle",
+      "updatedAt": "2026-06-17T01:09:35.927Z"
+    }
+  }
+}

platform/backend/app/api/auth.py

@@ -160,6 +160,16 @@ def get_current_admin(current_user: User = Depends(get_current_user)) -> User:
     if current_user.role != "admin":
         raise HTTPException(status_code=403, detail="需要管理员权限")
     return current_user
+
+def require_role(required_role: str):
+    """依赖项工厂：返回一个 FastAPI 依赖项，要求当前用户拥有指定角色。
+    管理员自动拥有所有角色权限。"""
+    def role_checker(current_user: User = Depends(get_current_user)):
+        if current_user.role != required_role and current_user.role != "admin":
+            raise HTTPException(status_code=403, detail=f"需要{required_role}角色权限")
+        return current_user
+    return role_checker
+
 @router.get("/me")
 def get_me(
     request: Request,

platform/backend/app/database.py

@@ -126,6 +126,11 @@ def init_db():
                 ("menus", "sort_order", "INTEGER DEFAULT 0"),
                 ("menus", "roles", "JSON DEFAULT '[]'::json"),
                 ("menus", "is_active", "BOOLEAN DEFAULT TRUE"),
+                ("publish_records", "org_id", "VARCHAR DEFAULT 'default'"),
+                ("content_metrics", "org_id", "VARCHAR DEFAULT 'default'"),
+                ("search_rankings", "org_id", "VARCHAR DEFAULT 'default'"),
+                ("geo_readiness_scores", "org_id", "VARCHAR DEFAULT 'default'"),
+                ("articles", "org_id", "VARCHAR DEFAULT 'default'"),
             ]:
                 try:
                     conn.execute(text(f"ALTER TABLE {table} ADD COLUMN IF NOT EXISTS {col} {typ}"))

platform/backend/app/models.py

@@ -280,6 +280,7 @@ class Article(Base):
 
     id = Column(String, primary_key=True)
     topic_id = Column(String, ForeignKey("topics.id"), nullable=False)
+    org_id = Column(String, default="default", nullable=True)
     platform = Column(String, nullable=False)
     file_path = Column(String, nullable=False)
     title = Column(String, nullable=True)
@@ -302,6 +303,7 @@ class PublishRecord(Base):
     platform = Column(String, nullable=False)
     action = Column(String, nullable=False)
     status = Column(String, nullable=False)
+    org_id = Column(String, default="default", nullable=True)
     operator = Column(String, nullable=True)
     description = Column(Text, nullable=True)
     suggestion = Column(Text, nullable=True)
@@ -357,6 +359,7 @@ class ContentMetrics(Base):
     id = Column(Integer, primary_key=True, index=True, autoincrement=True)
     topic_id = Column(String, ForeignKey("topics.id"), nullable=False, index=True)
     platform = Column(String, nullable=False)
+    org_id = Column(String, default="default", nullable=True)
     publish_url = Column(String, nullable=True)
     views = Column(Integer, default=0)
     likes = Column(Integer, default=0)
@@ -382,6 +385,7 @@ class ContentMetrics(Base):
             "id": self.id,
             "topic_id": self.topic_id,
             "platform": self.platform,
+            "org_id": self.org_id,
             "publish_url": self.publish_url,
             "views": self.views,
             "likes": self.likes,
@@ -869,6 +873,7 @@ class SearchRanking(Base):
     article_id = Column(String, ForeignKey("articles.id"), nullable=True)
     topic_id = Column(String, ForeignKey("topics.id"), nullable=True)
     keyword = Column(String, nullable=False, index=True)
+    org_id = Column(String, default="default", nullable=True)
     platform = Column(String, nullable=True)
     search_engine = Column(String, default="bing")  # bing / baidu / google
     position = Column(Integer, nullable=True)  # 搜索排名位置（null = 未上榜）
@@ -888,6 +893,7 @@ class SearchRanking(Base):
             "article_id": self.article_id,
             "topic_id": self.topic_id,
             "keyword": self.keyword,
+            "org_id": self.org_id,
             "platform": self.platform,
             "search_engine": self.search_engine,
             "position": self.position,
@@ -911,6 +917,7 @@ class GeoReadinessScore(Base):
     article_id = Column(String, ForeignKey("articles.id"), nullable=True, index=True)
     topic_id = Column(String, ForeignKey("topics.id"), nullable=True)
     platform = Column(String, nullable=True)
+    org_id = Column(String, default="default", nullable=True)
     total_score = Column(Integer, default=0)  # 总分 0-100
     has_schema = Column(Boolean, default=False)  # 是否有结构化数据
     schema_types = Column(String, nullable=True)  # 含有的 schema 类型列表
@@ -928,6 +935,7 @@ class GeoReadinessScore(Base):
             "article_id": self.article_id,
             "topic_id": self.topic_id,
             "platform": self.platform,
+            "org_id": self.org_id,
             "total_score": self.total_score,
             "has_schema": self.has_schema,
             "schema_types": self.schema_types,

platform/backend/app/schemas.py

@@ -151,6 +151,7 @@ class ArticleBase(BaseModel):
     title: Optional[str] = None
     content: Optional[str] = None
     status: str = "draft"
+    org_id: Optional[str] = None
     compliance_score: Optional[int] = None
     word_count: Optional[int] = None
     outline: Optional[str] = None
@@ -193,6 +194,7 @@ class ContentCalendarUpdate(BaseModel):
 
 class ContentCalendarResponse(ContentCalendarBase):
     id: int
+    org_id: Optional[str] = None
     published_date: Optional[date] = None
     created_by: Optional[str] = None
     created_at: Optional[datetime] = None
@@ -230,6 +232,7 @@ class ContentMetricsUpdate(BaseModel):
 
 class ContentMetricsResponse(ContentMetricsBase):
     id: int
+    org_id: Optional[str] = None
     engagement_rate: float = 0
     last_fetched: Optional[datetime] = None
     created_at: Optional[datetime] = None
@@ -265,6 +268,7 @@ class MediaAssetUpdate(BaseModel):
 
 class MediaAssetResponse(MediaAssetBase):
     id: int
+    org_id: Optional[str] = None
     usage_count: int = 0
     uploaded_by: Optional[str] = None
     created_at: Optional[datetime] = None
@@ -340,6 +344,7 @@ class ContentTaskCreate(BaseModel):
 
 class ContentTaskResponse(ContentTaskBase):
     id: int
+    org_id: Optional[str] = None
     task_id: str
     topic_id: Optional[str] = None
     topic_title: Optional[str] = None
@@ -454,6 +459,7 @@ class PublishRecordResponse(BaseModel):
     platform: str
     action: str
     status: str
+    org_id: Optional[str] = None
     operator: Optional[str] = None
     description: Optional[str] = None
     suggestion: Optional[str] = None