Add subcription feature 5

services/auth/app/models/password_reset_tokens.py

@@ -0,0 +1,39 @@
+# services/auth/app/models/password_reset_tokens.py
+"""
+Password reset token model for authentication service
+"""
+
+import uuid
+from datetime import datetime, timezone
+from sqlalchemy import Column, String, DateTime, Boolean, Index
+from sqlalchemy.dialects.postgresql import UUID
+
+from shared.database.base import Base
+
+
+class PasswordResetToken(Base):
+    """
+    Password reset token model
+    Stores temporary tokens for password reset functionality
+    """
+    __tablename__ = "password_reset_tokens"
+
+    id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
+    user_id = Column(UUID(as_uuid=True), nullable=False, index=True)
+    token = Column(String(255), nullable=False, unique=True, index=True)
+    expires_at = Column(DateTime(timezone=True), nullable=False)
+    is_used = Column(Boolean, default=False, nullable=False)
+    
+    created_at = Column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc))
+    used_at = Column(DateTime(timezone=True), nullable=True)
+
+    # Add indexes for better performance
+    __table_args__ = (
+        Index('ix_password_reset_tokens_user_id', 'user_id'),
+        Index('ix_password_reset_tokens_token', 'token'),
+        Index('ix_password_reset_tokens_expires_at', 'expires_at'),
+        Index('ix_password_reset_tokens_is_used', 'is_used'),
+    )
+
+    def __repr__(self):
+        return f"<PasswordResetToken(id={self.id}, user_id={self.user_id}, token={self.token[:10]}..., is_used={self.is_used})>"