The Role-Based State Management Approach in Ember.js Architecture

Currently delving into Ember.js, I have embarked on a fresh project centered around managing todo tasks.

Nevertheless, I am encountering difficulties in translating the database and OOP architecture to an ember model framework.

The model I aspire to achieve would include:

A task with these attributes:

  • id
  • title
  • state ('open', 'closed')
  • editor
  • creator
  • createdAt
  • modifiedAt

My challenge lies in:

  • abstracting the state (in OOP, I could create a struct for this)
  • developing an abstraction for the editor/creator aspect

I would greatly appreciate any suggestions since the Ember.js documentation mainly covers basic scenarios and lacks details like states.

javascriptember.js

Answer №1

Ember actually follows the principles of object-oriented programming, which is important to note.

Now let's discuss your editor/editor. My suggestion would be to create a separate model called person, and then you could do something like this:

creator: belongsTo('person'),
author: belongsTo('person'),

You don't necessarily need an inverse relationship for this to function properly, unless you want to retrieve all tasks created by one person.

When it comes to handling the state, there are essentially three approaches:

  1. I recommend creating another model specifically for the state, utilizing a belongsTo relationship. However, this might not be ideal if you need different functionalities for each state. It works best if you want to use a dropdown menu to select the state.
  2. You could simply send strings to represent the states.
  3. You could also send integers and have a mapping system in place to convert these integers to their corresponding string values, using either an object or a map.

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