enrich user-project interaction statistics

app/models/interaction.py

@@ -69,10 +69,10 @@ class ProjectShare(Base, AutoID):
     share_target = Column(String, default="internal", nullable=False)
     
     # 如果是转发到特定工作区，可以记录目标工作区 ID
-    target_workspace_id = Column(
+    # target_workspace_id = Column(
-        String(Workspace.id_length()), 
+    #     String(Workspace.id_length()), 
-        ForeignKey("workspaces.id", ondelete="SET NULL"), 
+    #     ForeignKey("workspaces.id", ondelete="SET NULL"), 
-        nullable=True
+    #     nullable=True
-    )
+    # )
 
     created_at = Column(DateTime(timezone=True), server_default=func.now())

app/models/project.py

@@ -15,7 +15,8 @@ class ProjectItem(Base, AutoID):
         ForeignKey("workspaces.id", ondelete="CASCADE"),
         index=True,
     )
-    # 自引用外键：如果是根目录下的顶级节点，则 parent_id 为 Null
+    # 自引用外键
+    # 如果是根目录下的顶级节点，则 parent_id 为 Null
     parent_id = Column(
         String(AutoID.id_length()),     # 其实调用的就是自身的 id_length 方法
         ForeignKey("project_items.id", ondelete="CASCADE"),
@@ -30,10 +31,14 @@ class ProjectItem(Base, AutoID):
     # 如果是 project 节点，可以用这一列来存储其内容或配置快照（如 JSON 文本）
     content = Column(String, nullable=True)
     
-    # --- 新增：富媒体与播放信息 ---
+    # --- 富媒体与播放信息 ---
     cover_url = Column(String, nullable=True)       # 封面图（可以是图片、GIF 或短视频预览 URL）
     duration = Column(Integer, default=0)           # 媒体时长（单位：秒，非视频/GIF 则为 0）
+    
     view_count = Column(Integer, default=0, nullable=False)
+    like_count = Column(Integer, default=0, nullable=False, server_default="0")
+    favorite_count = Column(Integer, default=0, nullable=False, server_default="0")
+    share_count = Column(Integer, default=0, nullable=False, server_default="0")
 
     created_at = Column(DateTime(timezone=True), server_default=func.now())
     updated_at = Column(DateTime(timezone=True), onupdate=func.now())

app/models/user.py

@@ -20,9 +20,25 @@ class User(Base, AutoID):
     # ---- 互动统计字段 ----
     following_count = Column(Integer, default=0, nullable=False, server_default="0")            # 关注了多少人
     follower_count = Column(Integer, default=0, nullable=False, server_default="0")             # 粉丝数
-    likes_received_count = Column(Integer, default=0, nullable=False, server_default="0")       # 收到的点赞数
+    
-    favorites_received_count = Column(Integer, default=0, nullable=False, server_default="0")   # 收到的收藏数
+    # 作为 Owner (所有者) 身份在各个空间获得的累计总数
-
+    owner_project_count = Column(Integer, default=0, nullable=False, server_default="0")
+    owner_likes_count = Column(Integer, default=0, nullable=False, server_default="0")
+    owner_favorites_count = Column(Integer, default=0, nullable=False, server_default="0")
+    owner_shares_count = Column(Integer, default=0, nullable=False, server_default="0")
+    
+    # 作为 Admin (管理员) 身份在各个空间获得的累计总数
+    admin_project_count = Column(Integer, default=0, nullable=False, server_default="0")
+    admin_likes_count = Column(Integer, default=0, nullable=False, server_default="0")
+    admin_favorites_count = Column(Integer, default=0, nullable=False, server_default="0")
+    admin_shares_count = Column(Integer, default=0, nullable=False, server_default="0")
+    
+    # 作为 User (普通用户) 身份在各个空间获得的累计总数
+    user_project_count = Column(Integer, default=0, nullable=False, server_default="0")
+    user_likes_count = Column(Integer, default=0, nullable=False, server_default="0")
+    user_favorites_count = Column(Integer, default=0, nullable=False, server_default="0")
+    user_shares_count = Column(Integer, default=0, nullable=False, server_default="0")
+    
     created_at = Column(DateTime(timezone=True), server_default=func.now())
 
     def __repr__(self):

app/models/workspace.py

@@ -1,5 +1,5 @@
 from typing import TYPE_CHECKING
-from sqlalchemy import Column, DateTime, String, ForeignKey, BigInteger, UniqueConstraint
+from sqlalchemy import Column, DateTime, String, ForeignKey, BigInteger, UniqueConstraint, Integer
 from sqlalchemy.sql import func
 from .base import AutoID, Base
 
@@ -15,6 +15,11 @@ class Workspace(Base, AutoID):
     slug = Column(String, unique=True, index=True, nullable=False)
     logo = Column(String, nullable=True)
     description = Column(String, nullable=True)
+    
+    total_project_count = Column(Integer, default=0, nullable=False, server_default="0")
+    total_like_count = Column(Integer, default=0, nullable=False, server_default="0")
+    total_favorite_count = Column(Integer, default=0, nullable=False, server_default="0")
+    total_share_count = Column(Integer, default=0, nullable=False, server_default="0")
 
     # 存储容量上限（单位：字节 Bytes），默认 5GB
     storage_limit = Column(BigInteger, default=5 * 1024 * 1024 * 1024)
@@ -47,6 +52,11 @@ class WorkspaceMember(Base, AutoID):
     # 角色权限：'owner' (所有者), 'admin' (管理员), 'user' (普通用户)
     role = Column(String, default="user", nullable=False)
     
+    likes_received_count = Column(Integer, default=0, nullable=False, server_default="0")
+    favorites_received_count = Column(Integer, default=0, nullable=False, server_default="0")
+    shares_received_count = Column(Integer, default=0, nullable=False, server_default="0")
+    
+    # invite_token 用于生成邀请链接，token_expires_at 用于设置链接过期时间
     invite_token = Column(String, nullable=True, unique=True)
     token_expires_at = Column(DateTime(timezone=True), nullable=True)