Notifications/Data model
(Redirected from Echo (Notifications)/Data model)
Draft only
Introduction[edit]
There are four key data objects required to maintain Echo in its initial state:
- An event type (is there a better name?) is a type of event that can occur. For example: "talk page edited", "article expanded", etc.
- A subscription describes the relationship between a user who wants to receive notifications about events.
- An event is a specific instance of an event type.
- A notification ties a user to an event.
Object Members[edit]
Event Type[edit]
- No attributes for now
Subscription[edit]
- User
- Event Type
- Page title (if applicable)
- Notification settings
Event[edit]
- Timestamp
- Event type
- Event variant
- Agent (user ID)
- Page title (if applicable)
- Subscription ID
Notification[edit]
- Timestamp
- Event
- User
- Read timestamp