up

2026-10-16 13:51:00 +08:00
parent 6bf949949c
commit 8fc899d0a9
3830 changed files with 11228 additions and 188377 deletions
@@ -0,0 +1,56 @@
+"""互动域：comments / likes / favorites"""
+from datetime import datetime
+
+from sqlalchemy import DateTime, Index, SmallInteger, String, func
+from sqlalchemy.dialects.mysql import BIGINT
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.models.base import Base
+
+
+class Comment(Base):
+    __tablename__ = "comments"
+
+    id: Mapped[int] = mapped_column(BIGINT(unsigned=True), primary_key=True, autoincrement=True)
+    video_id: Mapped[int] = mapped_column(BIGINT(unsigned=True))
+    user_id: Mapped[int] = mapped_column(BIGINT(unsigned=True))
+    parent_id: Mapped[int] = mapped_column(BIGINT(unsigned=True), default=0, comment="0=一级评论")
+    reply_to_user_id: Mapped[int | None] = mapped_column(BIGINT(unsigned=True))
+    content: Mapped[str] = mapped_column(String(500))
+    like_count: Mapped[int] = mapped_column(default=0)
+    status: Mapped[int] = mapped_column(SmallInteger, default=1, comment="1正常 2已删除 3审核中")
+    reward_counted: Mapped[int] = mapped_column(SmallInteger, default=0, comment="是否已计入评论奖励进度")
+    created_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now())
+
+    __table_args__ = (
+        Index("idx_video", "video_id", "status", "created_at"),
+        Index("idx_user_video", "user_id", "video_id"),
+    )
+
+
+class Like(Base):
+    __tablename__ = "likes"
+
+    id: Mapped[int] = mapped_column(BIGINT(unsigned=True), primary_key=True, autoincrement=True)
+    user_id: Mapped[int] = mapped_column(BIGINT(unsigned=True))
+    video_id: Mapped[int] = mapped_column(BIGINT(unsigned=True))
+    created_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now())
+
+    __table_args__ = (
+        Index("uk_user_video", "user_id", "video_id", unique=True),
+        Index("idx_video", "video_id"),
+    )
+
+
+class Favorite(Base):
+    __tablename__ = "favorites"
+
+    id: Mapped[int] = mapped_column(BIGINT(unsigned=True), primary_key=True, autoincrement=True)
+    user_id: Mapped[int] = mapped_column(BIGINT(unsigned=True))
+    video_id: Mapped[int] = mapped_column(BIGINT(unsigned=True))
+    created_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now())
+
+    __table_args__ = (
+        Index("uk_user_video", "user_id", "video_id", unique=True),
+        Index("idx_video", "video_id"),
+    )