updated first commit

app/models/server_log.py

@@ -0,0 +1,42 @@
+"""
+Server log model for audit trail
+"""
+
+from app.extensions import db
+import datetime
+
+class ServerLog(db.Model):
+    """Server log model for tracking system actions"""
+    
+    id = db.Column(db.Integer, primary_key=True)
+    action = db.Column(db.String(255), nullable=False, index=True)
+    user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=True)
+    ip_address = db.Column(db.String(45), nullable=True)  # Support IPv6
+    user_agent = db.Column(db.Text, nullable=True)
+    timestamp = db.Column(db.DateTime, default=datetime.datetime.utcnow, index=True)
+    level = db.Column(db.String(20), default='INFO')  # INFO, WARNING, ERROR, DEBUG
+    
+    # Relationships
+    user = db.relationship('User', backref='logs')
+
+    @staticmethod
+    def log(action, user_id=None, ip_address=None, user_agent=None, level='INFO'):
+        """Create a new log entry"""
+        log_entry = ServerLog(
+            action=action,
+            user_id=user_id,
+            ip_address=ip_address,
+            user_agent=user_agent,
+            level=level
+        )
+        db.session.add(log_entry)
+        db.session.commit()
+        return log_entry
+
+    @staticmethod
+    def get_recent_logs(limit=50):
+        """Get recent log entries"""
+        return ServerLog.query.order_by(ServerLog.timestamp.desc()).limit(limit).all()
+
+    def __repr__(self):
+        return f'<ServerLog {self.action} at {self.timestamp}>'