add events table

models.py

@@ -4,6 +4,7 @@ from werkzeug.security import generate_password_hash, check_password_hash
 from datetime import datetime
 from sqlalchemy.orm import relationship
 from extensions import db
+from enum import Enum
 
 # Association table for room members
 room_members = db.Table('room_members',
@@ -201,4 +202,62 @@ class MessageAttachment(db.Model):
     message = db.relationship('Message', back_populates='attachments')
 
     def __repr__(self):
-        return f'<MessageAttachment {self.name}>' 
+        return f'<MessageAttachment {self.name}>'
+
+class EventType(Enum):
+    # User events
+    USER_LOGIN = 'user_login'
+    USER_LOGOUT = 'user_logout'
+    USER_CREATE = 'user_create'
+    USER_UPDATE = 'user_update'
+    USER_DELETE = 'user_delete'
+    
+    # Room events
+    ROOM_CREATE = 'room_create'
+    ROOM_UPDATE = 'room_update'
+    ROOM_DELETE = 'room_delete'
+    ROOM_MEMBER_ADD = 'room_member_add'
+    ROOM_MEMBER_REMOVE = 'room_member_remove'
+    ROOM_PERMISSION_UPDATE = 'room_permission_update'
+    
+    # File events
+    FILE_UPLOAD = 'file_upload'
+    FILE_DOWNLOAD = 'file_download'
+    FILE_DELETE = 'file_delete'
+    FILE_RENAME = 'file_rename'
+    FILE_MOVE = 'file_move'
+    FILE_STAR = 'file_star'
+    FILE_UNSTAR = 'file_unstar'
+    
+    # Conversation events
+    CONVERSATION_CREATE = 'conversation_create'
+    CONVERSATION_UPDATE = 'conversation_update'
+    CONVERSATION_DELETE = 'conversation_delete'
+    CONVERSATION_MEMBER_ADD = 'conversation_member_add'
+    CONVERSATION_MEMBER_REMOVE = 'conversation_member_remove'
+    
+    # Message events
+    MESSAGE_CREATE = 'message_create'
+    MESSAGE_UPDATE = 'message_update'
+    MESSAGE_DELETE = 'message_delete'
+    MESSAGE_ATTACHMENT_ADD = 'message_attachment_add'
+    MESSAGE_ATTACHMENT_REMOVE = 'message_attachment_remove'
+    
+    # Settings events
+    SETTINGS_UPDATE = 'settings_update'
+
+class Event(db.Model):
+    __tablename__ = 'events'
+    id = db.Column(db.Integer, primary_key=True)
+    event_type = db.Column(db.String(50), nullable=False)
+    user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
+    timestamp = db.Column(db.DateTime, default=datetime.utcnow, nullable=False)
+    details = db.Column(db.JSON)  # Store additional event-specific data
+    ip_address = db.Column(db.String(45))  # IPv6 addresses can be up to 45 chars
+    user_agent = db.Column(db.String(255))
+    
+    # Relationships
+    user = db.relationship('User', backref='events')
+    
+    def __repr__(self):
+        return f'<Event {self.event_type} by User {self.user_id} at {self.timestamp}>'