Initial commit: enterprise digital platform with portal SSO, DigiServer, IT Assets, NetworkView, Server Monitor

digiserver-v2/app/models/user.py

@@ -0,0 +1,43 @@
+"""User model for authentication and authorization."""
+from datetime import datetime
+from typing import Optional
+
+from flask_login import UserMixin
+
+from app.extensions import db
+
+
+class User(db.Model, UserMixin):
+    """User model for application authentication.
+    
+    Attributes:
+        id: Primary key
+        username: Unique username for login
+        password: Bcrypt hashed password
+        role: User role (user or admin)
+        theme: UI theme preference (light or dark)
+        created_at: Account creation timestamp
+        last_login: Last successful login timestamp
+    """
+    __tablename__ = 'user'
+    
+    id = db.Column(db.Integer, primary_key=True)
+    username = db.Column(db.String(80), unique=True, nullable=False, index=True)
+    password = db.Column(db.String(120), nullable=False)
+    role = db.Column(db.String(20), nullable=False, default='user', index=True)
+    theme = db.Column(db.String(20), default='light')
+    created_at = db.Column(db.DateTime, default=datetime.utcnow, nullable=False)
+    last_login = db.Column(db.DateTime, nullable=True)
+    
+    def __repr__(self) -> str:
+        """String representation of User."""
+        return f'<User {self.username} (role={self.role})>'
+    
+    @property
+    def is_admin(self) -> bool:
+        """Check if user has admin role."""
+        return self.role == 'admin'
+    
+    def update_last_login(self) -> None:
+        """Update last login timestamp."""
+        self.last_login = datetime.utcnow()