The simplest CRUD possible with Ember Data

application.js

import Controller from '@ember/controller';

// a controller is a place to define 'actions', such as the things that should happen
// when a user clicks a button to create/read/edit/delete a record

export default Controller.extend({
  actions: {
    createBoardGame() {
      // get the input value from the .hbs template
      let newBoardGame = this.get('newBoardGame')
      // create a record in Ember Data (locally, would not survive page refresh)
      let newRecord = this.store.createRecord('boardgame', {
        title: newBoardGame
      })
      // Save the record to the API endpoint specified in adapters/application.js
      newRecord.save()
    },
    readBoardGame() {
      // get the input value from the .hbs template
      let id = this.get('boardGameId')
      // find the record (cheating and using id 1 from my mocked server)
      this.store.findRecord('boardgame', 1).then((game) => {
        alert(game.get('title') + ' ' + game.get('id'))
      })
    },
    updateBoardGame() {
      let updatedTitle = this.get('updatedTitle')
      let game = this.get('model').findBy('id', '1')
      game.set('title', updatedTitle) // locally update the title
      game.save(); // save the title to API via PATCH
    },
    destroyBoardGame() {
      let destroyId = this.get('destroyId')
      let game = this.get('model').findBy('id', destroyId)
      game.destroyRecord() // destroy deletes & saves in one step
    }
  }
});