Adding a notification system
A notification system is a critical part in every task management application. We need to be informed about events that happen in the system. Here are a few examples of task notifications. Similar rules apply to projects, workspaces, teams, and users:
- When a new task is assigned
- When a new task is created
- When there is a new attachment for a task
- When there are some changes in a task
- When a task is completed
According to this business logic, all entities created so far are missing a crucial part. They all need a mechanism to keep track of two times: the first, the moment they have been created and second is the last time they have been updated.
In the following section, I will show you how to implement this mechanism for ...
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