Checkpoint React frontend migration

backend/app/models/user.py

@@ -0,0 +1,79 @@
+"""
+User model for WordPress user integration.
+
+Represents users from WordPress that can take tryouts.
+"""
+
+from datetime import datetime
+
+from sqlalchemy import DateTime, ForeignKey, Index, String, UniqueConstraint, func
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from app.database import Base
+
+
+class User(Base):
+    """
+    User model representing WordPress users.
+
+    Attributes:
+        id: Primary key
+        wp_user_id: WordPress user ID (unique per site)
+        website_id: Website identifier (for multi-site support)
+        created_at: Record creation timestamp
+        updated_at: Record update timestamp
+        sessions: User's tryout sessions
+    """
+
+    __tablename__ = "users"
+
+    # Primary key
+    id: Mapped[int] = mapped_column(primary_key=True, autoincrement=True)
+
+    # WordPress user ID (unique within website context)
+    wp_user_id: Mapped[str] = mapped_column(
+        String(255), nullable=False, index=True, comment="WordPress user ID"
+    )
+
+    # Website identifier (for multi-site support)
+    website_id: Mapped[int] = mapped_column(
+        ForeignKey("websites.id", ondelete="CASCADE", onupdate="CASCADE"),
+        nullable=False,
+        comment="Website identifier",
+    )
+
+    # Timestamps
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True), nullable=False, server_default=func.now()
+    )
+    updated_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True),
+        nullable=False,
+        server_default=func.now(),
+        onupdate=func.now(),
+    )
+
+    # Relationships
+    website: Mapped["Website"] = relationship(
+        "Website", back_populates="users", lazy="selectin"
+    )
+    sessions: Mapped[list["Session"]] = relationship(
+        "Session",
+        back_populates="user",
+        lazy="selectin",
+        cascade="all, delete-orphan",
+        overlaps="sessions,tryout",
+    )
+
+    # Indexes
+    __table_args__ = (
+        UniqueConstraint(
+            "wp_user_id",
+            "website_id",
+            name="uq_users_wp_user_id_website_id",
+        ),
+        Index("ix_users_website_id", "website_id"),
+    )
+
+    def __repr__(self) -> str:
+        return f"<User(wp_user_id={self.wp_user_id}, website_id={self.website_id})>"