feat: Add base project structure with API and web components

api/app/models/release_share_model.py

@@ -0,0 +1,47 @@
+import datetime
+import uuid
+from sqlalchemy import Column, String, Boolean, DateTime, Integer, ForeignKey, UniqueConstraint
+from sqlalchemy.dialects.postgresql import UUID, JSON
+from sqlalchemy.orm import relationship
+from app.db import Base
+
+
+class ReleaseShare(Base):
+    """应用发布版本分享配置"""
+    __tablename__ = "release_shares"
+    __table_args__ = (
+        UniqueConstraint("release_id", name="uq_release_share_release_id"),
+    )
+
+    id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4, index=True)
+    release_id = Column(UUID(as_uuid=True), ForeignKey("app_releases.id", ondelete="CASCADE"), nullable=False, unique=True, index=True)
+    app_id = Column(UUID(as_uuid=True), ForeignKey("apps.id", ondelete="CASCADE"), nullable=False, index=True)
+    
+    # 分享配置
+    is_enabled = Column(Boolean, default=True, nullable=False, comment="是否启用公开分享")
+    share_token = Column(String, nullable=False, unique=True, index=True, comment="公开访问的唯一标识")
+    
+    # 访问控制
+    require_password = Column(Boolean, default=False, nullable=False, comment="是否需要密码访问")
+    password_hash = Column(String, nullable=True, comment="访问密码哈希")
+    
+    # 嵌入配置
+    allow_embed = Column(Boolean, default=False, nullable=False, comment="是否允许嵌入")
+    embed_domains = Column(JSON, default=list, comment="允许嵌入的域名白名单")
+    
+    # 统计数据
+    view_count = Column(Integer, default=0, nullable=False, comment="访问次数")
+    last_accessed_at = Column(DateTime, nullable=True, comment="最后访问时间")
+    
+    # 元数据
+    created_by = Column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=False, comment="创建者")
+    created_at = Column(DateTime, default=datetime.datetime.now)
+    updated_at = Column(DateTime, default=datetime.datetime.now, onupdate=datetime.datetime.now)
+
+    # 关系
+    release = relationship("AppRelease", backref="share")
+    app = relationship("App")
+    creator = relationship("User")
+
+    def __repr__(self):
+        return f"<ReleaseShare(id={self.id}, release_id={self.release_id}, share_token={self.share_token})>"