Expanding the functionality of the Ember JSONAPIAdapter for retrieving JSON data from a specified URL

As a newcomer to Ember.js, I am currently delving into understanding how Ember works. One issue I have encountered is calling my Django API from an Ember.js route using the following code: 

this.store.findAll('MYMODEL', 'ANOTHER_MODEL_ID')

When executing this findAll method, it generates an API call like /mymodel/another_model_id/ where another_model_id is a dynamic ID (uuid-like string).

In my attempts to solve this problem, I experimented with overriding the findAll method using a custom adapter (mymodel adapter) that extends the ApplicationAdapter (JSONAPIAdapter with a custom buildUrl for adding a trailing slash). However, my efforts were unsuccessful as I struggled to access the ANOTHER_MODEL_ID parameter within the overridden method. I also explored overriding urlForFindAll and buildUrl methods but faced similar challenges.

What would be the most effective approach to accomplish this task and how can I achieve it successfully?

javascriptdjangorestapiember.js

Answer №1

The findAll method does not accept an id argument. Perhaps you meant to use the find('modelname', 'id') method instead?

import DS from 'ember-data';

export default DS.Adapter.extend({
  findAll: function(store, type, sinceToken) {
    var query = { since: sinceToken };
    return new Ember.RSVP.Promise(function(resolve, reject) {
      Ember.$.getJSON(`/${type.modelName}`, query).then(function(data) {
        resolve(data);
      }, function(jqXHR) {
        reject(jqXHR);
      });
    });
  }
});

Answer №2

By utilizing the urlForQuery function and defining my adapter as a JSONAPIAdapter extended with DataAdapterMixin, I was able to resolve the issue.

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